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PLASMA TVSERVICE MANUAL
CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : PD81A
MODEL : 32PG6000 32PG6000-ZA
website:http://biz.LGservice.com
Internal Use Only
- 2 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
CONTENTS
CONTENTS .............................................................................................. 2
SAFETY PRECAUTIONS ..........................................................................3
SPECIFICATION ........................................................................................4
ADJUSTMENT INSTRUCTION .................................................................7
TROUBLE SHOOTING ............................................................................12
BLOCK DIAGRAM...................................................................................21
EXPLODED VIEW .................................................................................. 30
SVC. SHEET ...............................................................................................
PRINTED CIRCUIT DIAGRAM ....................................................................
- 3 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
SAFETY PRECAUTIONS
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in theSchematic Diagram and Replacement Parts List. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to preventX-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during theservicing of a receiver whose chassis is not isolated from the ACpower line. Use a transformer of adequate power rating as thisprotects the technician from accidents resulting in personal injuryfrom electrical shocks.
It will also protect the receiver and it's components from beingdamaged by accidental shorts of the circuitry that may beinadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this monitor is blown, replace itwith the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor,over 1W), keep the resistor 10mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Due to high vacuum and large surface area of picture tube,extreme care should be used in handling the Picture Tube.Do not lift the Picture tube by it's Neck.
Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect anelectrical jumper across the two AC plug prongs. Place the ACswitch in the on position, connect one lead of ohm-meter to the ACplug prongs tied together and touch other ohm-meter lead in turn toeach exposed metallic parts such as antenna terminals, phonejacks, etc. If the exposed metallic part has a return path to the chassis, themeasured resistance should be between 1MΩ and 5.2MΩ. When the exposed metal has no return path to the chassis thereading must be infinite.An other abnormality exists that must be corrected before thereceiver is returned to the customer.
Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet.Do not use a line Isolation Transformer during this check. Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitorbetween a known good earth ground (Water Pipe, Conduit, etc.)and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeterwith 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltagemeasurements for each exposed metallic part. Any voltagemeasured must not exceed 0.75 volt RMS which is corresponds to0.5mA.In case any measurement is out of the limits specified, there ispossibility of shock hazard and the set must be checked andrepaired before it is returned to the customer.
Leakage Current Hot Check circuit
1.5 Kohm/10W
To Instrument’sexposed METALLIC PARTS
Good Earth Groundsuch as WATER PIPE,CONDUIT etc.
AC Volt-meter
IMPORTANT SAFETY NOTICE
0.15uF
- 4 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
SPECIFICATIONSNOTE : Specifications and others are subject to change without notice for improvement.
V Application RangeThis spec is applied to the PD81A Chassis.
V Specification
Each part is tested as below without special appointment.1) Temperature : 25±5°C (77±9°F), CST : 40±52) Relative Humidity: 65±10%3) Power Voltage: Standard Input voltage (100-240V~, 50/60Hz)
* Standard Voltage of each product is marked by models.4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with SBOM.5) The receiver must be operated for about 20 minutes prior to the adjustment.
V Test Method1) Performance : LGE TV test method followed.2) Demanded other specification
Safety : CE, IEC specificationEMC : CE, IEC specification
V Module General Specification
(1) 50” WXGA Module
Display Screen Device
Aspect Ratio
PDP Module
Operating Environment
Storage Environment
Input Voltage
1
2
3
4
5
6
No Item Specification Remark
50 inch Wide Color Display Module
16:9
PDP50G1####,
RGB Closed(Well) Type, Glass Filter(38%)
Pixel Format : 1365 horiz. By 768 ver.
1) Temp. : 0 ~ 40 deg
2) Humidity : 20 ~ 80 %
3) Temp. : -20 ~ 60 deg
4) Humidity : 10 ~ 90 %
100-240V~, 50/60Hz
PDP
LGE SPEC.
Maker LG
Chassis
PD81A 50PG6000/42PG6000/
32PG6000/50PG7000/
60PG7000/50PG4000
Austria,Belgium,Bulgaria,Coratia,Czech,Denmark,Finland,France,Germa
ny,Greece,Hungary,Italy,Luxembourg,
Netherlands,Norway,Poland,Portugal,Rumania,Russia,
Serbia,Slovenia,Spain,Sweden,Switzerland,UK,Morocco,Turkey
LG
Model Name Market Brand
50PG6000/42PG6000/
32PG6000/50PG7000/
60PG7000/50PG4000
Safety : IEC/EN60065
EMI : EN55013
EMS : EN55020
Austria,Belgium,Bulgaria,Coratia,Czech,Denmark,Finland,France,
Germany,Greece,Hungary,Italy,Luxembourg,
Netherlands,Norway,Poland,Portugal,Rumania,Russia,
Serbia,Slovenia,Spain,Sweden,Switzerland,UK,Morocco,Turkey
Model ApplianceMarket
(2) 42” XGA Module
(3) 50” FHD Module
(4) 60” FHD Module
- 5 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
Display Screen Device
Aspect Ratio
PDP Module
Operating Environment
Storage Environment
Input Voltage
1
2
3
4
5
6
No Item Specification Remark
42 inch Wide Color Display Module
16:9
PDP42G1####,
RGB Closed(Well) Type, Glass Filter(38%)
Pixel Format : 1024 horiz. By 768 ver.
1) Temp. : 0 ~ 40 deg
2) Humidity : 20 ~ 80 %
3) Temp. : -20 ~ 60 deg
4) Humidity : 10 ~ 90 %
100-240V~, 50/60Hz
PDP
LGE SPEC.
Maker LG
Display Screen Device
Aspect Ratio
PDP Module
Operating Environment
Storage Environment
Input Voltage
1
2
3
4
5
6
No Item Specification Remark
50 inch Wide Color Display Module
16:9
PDP50H2####,
RGB Closed(Well) Type, Glass Filter(38%)
Pixel Format : 1920 horiz. By 1080 ver.
1) Temp. : 0 ~ 40 deg
2) Humidity : 20 ~ 80 %
3) Temp. : -20 ~ 60 deg
4) Humidity : 10 ~ 90 %
100-240V~, 50/60Hz
PDP
LGE SPEC.
Maker LG
Display Screen Device
Aspect Ratio
PDP Module
Operating Environment
Storage Environment
Input Voltage
1
2
3
4
5
6
No Item Specification Remark
60 inch Wide Color Display Module
16:9
PDP60H2####,
RGB Closed(Well) Type, Glass Filter(38%)
Pixel Format : 1920 horiz. By 1080 ver.
1) Temp. : 0 ~ 40 deg
2) Humidity : 20 ~ 80 %
3) Temp. : -20 ~ 60 deg
4) Humidity : 10 ~ 90 %
100-240V~, 50/60Hz
PDP
LGE SPEC.
Maker LG
- 6 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
V Model General Specification
Market
Broadcasting system
Receiving system
Scart Jack(2EA)
Video Input (1EA)
S-Video Input (1EA)
Component Input (1EA)
RGB Input
HDMI Input(4EA)
Audio Input (3EA)
SPDIF Out(1EA)
USB
1
2
3
4
5
6
7
8
9
10
11
12
No Item Specification Remark
Austria,Belgium,Bulgaria,Coratia,Czech,Denmark,Finland
,France,Germany,Greece,Hungary,Italy,Luxembourg,
Netherlands,Norway,Poland,Portugal,Rumania,Russia,
Serbia,Slovenia,Spain,Sweden,Switzerland,UK,Morocco,
Turkey
1) PAL/SECAM BG
2) PAL/SECAM DK
3) PAL I / II
4) SECAM L/L’
5) DVB T
Analog : Upper Heterodyne
Digital : COFDM
PAL, SECAM
PAL, SECAM, NTSC
PAL, SECAM, NTSC
Y/Cb/Cr, Y/Pb/Pr
RGB-PC
HDMI-PC
HDMI-DTV
RGB/DVI Audio, Component, AV
SPDIF OUT
For SVC, S/W Download, X-Studio
27 Country
EU(PAL Market)
Scart1 Jack is Full scart and support
RF-OUT(Analoge)
Scart2 Jack is Half scart and
support MNT-OUT
Side AV
Side AV
Analog(D-Sub 15Pin)
HDMI1/DVI,HDMI2,HDMI3,HDMI4
L/R Input
Side(X-Studio Only PG60 Series)
(5) 32” XGA Module
Display Screen Device
Aspect Ratio
PDP Module
Operating Environment
Storage Environment
Input Voltage
1
2
3
4
5
6
No Item Specification Remark
32 inch Wide Color Display Module
16:9
PDP32G1####,
RGB Closed(Well) Type, Glass Filter(38%)
Pixel Format : 1024 horiz. By 720 ver.
1) Temp. : 0 ~ 40 deg
2) Humidity : 20 ~ 80 %
3) Temp. : -20 ~ 60 deg
4) Humidity : 10 ~ 90 %
100-240V~, 50/60Hz
PDP
LGE SPEC.
Maker LG
- 7 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
ADJUSTMENT INSTRUCTION
1. Application RangeThis spec. sheet is applied to all of the PD81A chassismanufactured at LG TV Plant all over the world.Ex.) PD81A: 50PG6000-ZA, 42PG6000-ZA, 50PG7000-ZB,
60PG7000-ZB, 32PG6000-ZA ...
2. Specification.
[ Caution: The module keeping condition1. The module keeping condition: The normal temperature
condition(more than 15°C)--> Immediately the line supply.
2. The module keeping condition: 0°C--> The module must be kept for more than 2 hours at the
normal temperature.3. The module keeping condition: -20°C
--> The module must be kept for more than 3 hours at thenormal temperature.
4. The case of Gu-mi factory at the winter season.--> The module must be kept for more than 5 minutes at
the heating zone(40°C~45°C).
(1) Because this is not a hot chassis, it is not necessary to usean isolation transformer. However, the use of isolationtransformer will help protect test instrument.
(2) Adjustment must be done in the correct order.(3) The adjustment must be performed in the circumstance of
25±5°C of temperature and 65±10% of relative humidity ifthere is no specific designation.
(4) The input voltage of the receiver must keep 100~240V,50/60Hz.
(5) The receiver must be operated for about 5 minutes prior tothe adjustment.
O After RGB Full White in HEAT-RUN Mode, the receivermust be operated prior to the adjustment.
O Enter into HEAT-RUN MODE 1) Press the POWER ON KEY on R/C for adjustment.2) Press the ADJ KEY on R/C and enter EZ ADJUST
Select “3. Test Pattern” by using D/E(CH +/-) and pressENTER(V)Select “White” by using F /G (VOL +/-) and pressENTER(V)
- Set is activated HEAT run without signal generator in thismode.
- Single color pattern (RED / BLUE / GREEN) of HEAT RUNMODE uses to check panel.
- Caution: If you turn on a still screen more than 20 minutes(Especially digital pattern, cross hatch pattern), an afterimage may be occur in the black level part of the screen.
[ Caution- Using ‘power on’ button of the control R/C, power on TV.- All adjustment process is executed through RS-232C.- Do not connect external input cable.
3. S/W Auto Download Using theUSB Memory Stick
[ Caution- Using ‘power on’ button of the control R/C, power on TV.- USB file (EPK) version must be bigger than downloaded
version of main B/D.
(1) Insert the USB memory stick to the SET.(2) Using ‘power on’ button of the control R/C, power on TV.(3) S/W download process is executed automatically.
4. Auto-control Adjustment is Process(1) All adjustment process is executed through RS-232C.(2) Command send --> ADC Calibration --> Model name
download --> EDID download.
(3) Auto-control adjustment protocol(RS-232C)
(4) Defined model name protocol (RS-232C)
- 8 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
5. Manual Model Name Download(1) Press ADJ key on R/C for model name D/L(2) Select “. Model Option” and press ENTER(V)(3) Insert Option value by a number key(4) Press the ENTER(V)
6. Manual ADC Adjustment[ Caution
- Do not connect external input cable- Adjustment result is applied to SET On/Off later.
[ Adjustment is done using internal ADC, so input signal isnot necessary.
(1) Press ADJ key on R/C for adjustment.(2) Select “2. ADC calibration” by using D/E(CH +/-) and
press ENTER(V).(3) Select “Start’ by using F /G (VOL +/-) and press
ENTER(V).(4) ADC adjustment is executed automatically.
7. Manual EDID Download(1) Press the ADJ KEY on R/C and enter EZ ADJUST.(2) Select “5. EDID D/L” by using D/E(CH +/-) and press
ENTER(V).(3) Select “Start” and press ENTER(V).(4) EDID download is executed automatically.(5) Press EXIT key on R/C.
8. EDID Data
(1) HDMI 1 (256 bytes)
(2) RGB (128 bytes)
=> Detail EDID Options are below( , , , )
1. -> Product ID
2. -> Serial No : Controlled on production line3. -> Month, Year : Controlled on production line
NO SIGNAL or White noise NO SIGNAL
RF Input AV / Component / RGB input
- 9 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
4. -> Model Name
5. -> Checksum : Changeable by total EDID data.
9. PCMCIA CARD Checking MethodYou must adjust DTV 29 Channel and insert PCMCIA CARDto socket.
(1) If PCMCIA CARD works normally, normal signals displayon screen.But it works abnormally, “No CA module” words display onscreen.
[ Caution: Set up “RF mode” before launching products.
Caution: Set up “RF mode(noise)” before voltage adjustment.- Test equipment: D.M.M 1EA- Connection Diagram for Measuring: refer to fig.1, fig 2, fig 3. fig 4
10. 50” POWER PCB Ass’y VoltageAdjustment (Va, Vs voltage Adjustment)
10-1. Model name: 50PG6000, 50PG6010
10-2. Adjustment Method
(1) 50” Va Aadjustment (refer fig. 1)1) After receiving 100% Full White Pattern, HEAT RUN.2) Connect + terminal of D. M.M. to Va pin of P811,
connect -terminal to GND pin of P811.3) After turning VR901,voltage of D.M.M adjustment as
same as Va voltage which on label of panel right/top(deviation; ±0.5V)
(2) 50” Vs Adjustment (refer fig. 1)1) Connect + terminal of D. M..M. to Vs pin of P811,
connect -terminal to GND pin of P811.2) After turning VR951, voltage of D.M.M adjustment as
same as Vs voltage which on label of panel right/top(deviation ; ±0.5V)
11. 42” POWER PCB Ass’y Voltage Adjustment (Va, Vs voltage Adjustment)
11-1. Model name: 42PG6000, 42PG6010
11-2. Adjustment Method
(1) 42” Va Adjustment (refer fig. 2)1) After receiving 100% Full White Pattern, HEAT RUN.2) Connect + terminal of D. M..M. to Va pin of P811,
connect -terminal to GND pin of P811.3) After turning VR901,voltage of D.M.M adjustment as
same as Va voltage which on label of panel right/top(deviation; ±0.5V)
(2) 42” Vs Adjustment (refer fig. 2)1) Connect + terminal of D. M..M. to Vs pin of P811,
connect -terminal to GND pin of P811.2) After turning VR951, voltage of D.M.M adjustment as
same as Vs voltage which on label of panel right/top(deviation ; ±0.5V)
Caution: Each PCB assembly must be checked by check JIGset. (Because power PCB Assembly damages to PDP Module,especially be careful)
P812
P811
P813
Vs adj
Va adjVR951
SC101
VR901
VaGND
5V
Vs
(Fig. 1) 50inch Power PCB Assy Voltage Adjustment
P812
P811
P813
Vs adj
Va adjVR951
SC101
VR901
VaGND
5V
Vs
(Fig. 2) 42inch Power PCB Assy Voltage Adjustment
- 10 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
12. 60”(FHD), 50”(FHD) POWER PCBAss’y Voltage Adjustment (Va, Vs voltage Adjustment)
12-1. Model name: 50PG7000, 60PG7000, 50PG4000
12-2. Adjustment Method
(1) 60” FHD Va Adjustment (refer fig. 3)1) After receiving 100% Full White Pattern, HEAT RUN.2) Connect + terminal of D. M..M. to Va pin of P11, connect
-terminal to GND pin of P11.3) After turning VR901,voltage of D.M.M adjustment as
same as Va voltage which on label of panel right/top(deviation; ±0.5V)
(2) 60” FHD Vs Adjustment (refer fig. 3)1) Connect + terminal of D. M..M. to Vs pin of P11, connect
-terminal to GND pin of P11.2) After turning VR951, voltage of D.M.M adjustment as
same as Vs voltage which on label of panel right/top(deviation ; ±0.5V)
13. 32”(XGA) POWER PCB Ass’y Voltage Adjustment(Va, Vs voltage Adjustment)
13-1. Model name: 32PG6000, 32PG6010
13-2. Adjustment Method
(1) 32” Va Adjustment (refer fig. 4)1) After receiving 100% Full White Pattern, HEAT RUN.2) Connect + terminal of D. M.M. to Va pin of P811,
connect -terminal to GND pin of P811.3) After turning VR901,voltage of D.M.M adjustment as
same as Va voltage which on label of panel right/top(deviation; ±0.5V)
(2) 32” Vs Adjustment (refer fig. 4)1) Connect + terminal of D. M..M. to Vs pin of P811,
connect -terminal to GND pin of P811.2) After turning VR951, voltage of D.M.M adjustment as
same as Vs voltage which on label of panel right/top(deviation ; ±0.5V)
- Before adjusting White-balance , the AV ADC should be done.- If ADC status were “NG”, Need to ADC adjustment.
14. Adjustment of White Balance
Caution: Press the POWER ON KEY on R/C before W/Badjustment.
14-1. Test Equipment- Color Analyzer (CS-1000, CA-100+(CH.10), CA-210(CH.10))
[ Please adjust CA-100+ / CA-210 by CS-1000 beforemeasuring
--> You should use Channel 10 which is Matrixcompensated (White, Red, Green, Blue revised) by CS-1000 and adjust in accordance with White balanceadjustment coordinate.
O Color temperature standards according to CSM and Module
O Change target luminance and range of the Auto adjustmentW/B equipment.
(Fig. 3) 60inch FHD Power PCB Assy Voltage Adjustment
(Fig. 4) 32inch Power PCB Assy Voltage Adjustment
O White balance adjustment coordinate and color temperature
PC (for communication through RS-232C) ==> UART Baudrate : 115200 bps
14-2. Connecting Picture of the Measuring Instrument (On Automatic control )
Inside PATTERN is used when W/B is controlled. Connect toauto controller or push control R/C INSTART —> Enter themode of White-Balance, the pattern will come out.
14-3. Auto-control Interface and Directions(1) Adjust in the place where the influx of light like floodlight
around is blocked. (illumination is less than 10ux).(2) In case of PDP: Measure and adjust after sticking the
Color Analyzer (CA-100+, CA210) to the side of themodule.
In case of LCD: Adhere closely the Color Analyzer (CA210 ) to the module less than 10cm distance, keep itwith the surface of the Module and Color Analyzer’s Provevertically.(80~100°).
(3) Aging time 1) After aging start, keep the power on (no suspension of
power supply) and heat-run over 5 minutes.2) In case of PDP, keep white pattern using inside pattern.3) In case of LCD, using ’no signal’ or ‘full white pattern’ or
the others, check the back light on.
O Auto Adjustment Map(RS-232C)
14-4. Manual White Balance 1) Zero Calibrate CA-100+ / CA-210, and when controlling,
stick the sensor to the center of PDP module surface.2) Press the ADJ KEY on R/C and enter EZ ASJUST
Select “2. White Balance” and press G (VOL +)Set test-pattern on and display inside pattern.
3) Control is carried out on three color temperatures, COOL,MEDIUM, WARM. (Control is carried out three times)
<Temperature: COOL>- R-Cut/ G-Cut / B-Cut is set to 64- Control R-Gain and G-Gain.- Each gain is limited to 192
<Temperature: MEDIUM>- R-Cut/ G-Cut / B-Cut is set to 64- Control R-Gain and G-Gain.- Each gain is limited to 192
<Temperature: WARM>- R-Cut/ G-Cut / B-Cut is set to 64- Control G-Gain and B-Gain.- Each gain is limited to 192
- 11 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
- 12 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
TROUBLE SHOOTING GUIDE
1. Power Board
1-1. The whole flowchart which it follows in voltage output state
Start check
Manufacture enterprisemeaning of a passage
1. Check the Power Offcondition.
Doesn't the screen whole come
out?
Is it identical with Power Off
condition?
Yes
Yes
No
No
No
No
No
2. Check the Interfacesignal condition.
Is the Interface signal operated?
Yes
3. Check the St-by 5Vsignal circuit.
Doesn't the low pressure output
come out?
Doesn't the St-by 5V signal
come out?
Yes
Yes
No
4. Check the 5V Monitorsignal circuit.
Doesn't the 5V Monitor signal
come out?
Yes
7. Check the VSC Vs-ONsignal
Doesn't the high tension output
come out?
Doesn't the VSC signal Vs-ON
come out?
Yes
Yes
Doeshigh tension
output voltage Dropoccur?
When theY B/D Module
input connector isremoved, does output
voltage dropoccur?
When theY, Z B/D Module
input connector is remove,does Power Board hightension
output voltage Dropoccur?
Yes No No
9. Check the PowerBoard Output high
tension circuit
Yes
10. Check the Z B/DModule output circuit
Yes
When theZ B/D Module
input connector isremoved, does output
voltage Drop occurs?
11. Check the Y B/DModule output circuit
Yes
No
8. Check the Vs, Vavoltage output circuit.
Doesn't the Vs, Va voltage output
come out?
Yes
No
No
5. Check the VSC RL-ONsignal.
Doesn't the VSC signal RL-ON
come out?
Yes
6. Check the VSC lowpressure output
Doesn't the VSC low pressureoutput come out?
Yes
- 13 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
1-2. Power Board Structure
(1) Pin Layout
(2) Pin Spec
- 14 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
2. No Power
(1) Symptom1) Doesn’t minute discharge at module. 2) Non does not come in into the front LED.
(2) Check following
A Power cord is plugged with TV set? Plug in power cord.
Yes
No
Is the AC-INLET connected with the power board?
Connect the AC-INLET
Yes
No
Is the Fuse(F101,F801) onPower Board normal?
Replace the Fuses.
Yes
No
Is the Power Board withVSC Board though Cable connected?
Connect the Cable.
Yes
No
Measure output voltages(16V,12V,5V) on the power board.If the measured values is not normal, replace power board.
- 15 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
3. Protect Mode
(1) Symptom1) After once shining, it does not discharge minutely
from module.2) The Rely falls.(The sound is audible “click”) 3) It is converted with the color where the front LED
is red from green.
(2) Check following
Is the Power Boardnormal ?
Replace PowerBoard.
Is output the normality Low/Highvoltage except Stand-by 5V?
Yes
No No
Is the each connectornormal?
Replace theconnector.
ReplaceY-Board.
After connecting well each connector,the normality it operates?
Yes
No Yes
Is the Ctrl Boardnormal?
ReplaceX-Board.
Is the output voltage normal afterremove P163 connector of Ctrl-B/D?
Yes
No Yes
Is the Y-Boardnormal?
Is the output voltagenormal after removeP209 connector of
Y-B/D?
Is the Fuse(FS201) on Y-B/Dnormal?(In case of open is replace)
Yes
No Yes Yes
ReplaceZ-Board.
Is the Z-Boardnormal?
Is the output voltagenormal after removeP3 connector of Z-
B/D?
Is the Fuse (FS1) on Z-B/D normal?(In case of open is replace)
Yes
No Yes
Is the X- Boardnormal?
Is the output voltage normal afterremove P242 connector of
X-B/D?
After remove P211 output voltage normality:Replace Right X-B/DAfter remove P23 output voltage normality:Replace Left X-B/D
Yes
No Yes
Is the VSC Board normal?
Is the output voltage normal afterremove P1001 of VSC Board?
After crisis COF of each board, check the normality operates.If in case normality operates, correspondence COF Fail is replace the module.
After remove P1001 normal operation:Replace VSC Board
Yes
No
Is the COF of X, Y, Znormal ?
No
Yes
Yes
- 16 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
Does minute dischargeAt Module?
Is the LVDS cable connect well from CtrlBoard to VSC Borad?
Replace FLI106X0HIC(IC100)
Is the VaVs normal?
Check the PDP ModuleYes
No
YES
Yes
Reconnect the LVDScable in P501
No
Is normal the VSCBoard?
Operates the FLI106X0H(IC100)?1. Check the Monitor OUT by SCART2 : Connect the another TV SET2. Check the LVDS clock(R537,R538) on the VSC Borad by Oscilloscope?
Replace theVSC B/D.
No
NO Replace the Power board
Is output the normalityLow/High voltage except
stand-by 5V?
NO
4. No Raster
(1) Symptom1) No OSD and image occur at screen. 2) It maintains the condition where the front LED is green.
(2) Check the followings
Yes
No
- 17 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
5. In case of occurring strange screen into specific mode
5-1. In case the OSD does not displayed
(1) Symptom1) LED is green.2) The minute discharged continuously becomes Accomplished from module.
(2) Check following
1. Is damage in the LVDS cable?2. Isn’t the LVDS cable connect well fromCtrl Board to VSC Board?
Is the VSC Boardnormal?
1. Replace cable2. LVDS Cable connect well from Ctrl Board to VSC Borad
No
Yes
Yes
No
Is the Ctrl Board of Module normal?1. Check the LED on the Ctrl Board2. Check the 5V_ON on the Power Board by the DMM.
No
Replace FLI106X0HIC(IC100)
Operates FLI106X0H(IC100)?1. Check the Monitor OUT by SCART2 : Connect the another TV set2. Check the LVDS clock(R240,R243) on the VSC Borad by Oscilloscope?
Replace theVSC B/D.
Yes
No
Replace the Ctrl B/D
- 18 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
5-2. In case of does’t display the screen into specific mode
(1) Symptom1) The screen does not become the display from specific input mode
(RF, AV, Component, RGB, DVI).
(2) Check following1) Check the all input mode should become normality display.
(3) In case of becomes unusual display from RF mode
(4) In the case of becomes unusual display from side S-video/AV mode
Is the Tuner normal? Is the RF Cable connected well?1. Check the another TV set.
Cable inserts well or Change the RF CableYes
No
No
Operates the FLI106X0H IC(IC100)?1.Check the Monitor OUT by SCART2 : Connect the another TV SET2.Check the LVDS clock(R537, R538) on the VSC Board by Oscilloscope?3.Check the each Input Source. ATV(TV_CVBS : R302), DTV(TU301 Pin23),
S/AV Mode( SIDE_CVBS_IN : R1160), Component/RGB(COMP_Y, V/HSYNC : R1122, R1174, R1180)HMDI(SDA/SCL : IC201 Pin29, Pin30), SCART(SC1/2_CVBS_IN : R977, R521) on the VSC Board by Oscilloscope.
Replace the Tuner(TU301)
No
Is normal the Input voltage, IIC Communication?1.Check the Input Voltage 5V(L303), 3.3V(L1022), 1.8V(TU301 Pin22)2. Check the Analog/Digital IIC(A:R334,R335 D:R342, R343)
Yes
Block A
Replace the FLI106X0H(IC100).
No
Is Video input of the AV Jack (JK700, 707) normal?1. Check the CVBS signal in AV jack by Oscilloscope
Yes
Check the input source of EquipmentNo
Same as Block A
- 19 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
(5) In the case of becomes unusual display from Component, RGB mode
(6) In the case of becomes unusual display from HDMI mode
(7) In the case of becomes unusual display from SCART mode
Is R,G,B input and H,V Sync of the JK701, 703 normal?1. Check the RGB signal/H(V)SYNC in the RGB Cable
Yes
Check the input source of Equipment
Same as Block A
No
Is Video input of A/V jack normal?
Yes
Check the input source.
Same as Block A
No
NoIs the HDMI(IC201)normal?
Yes
Same as Block A
Is the TMDS waveform between theIC and HDMI jacks normal?
Replace the IC201.No
- 20 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
6. In case of no sound
(1) Symptom1) LED is Green.2) Screen display but sound is not output.
(2) Check following
All input(mode) is nosound?
Only HDMI is NoSound?
Yes
Downloadthe EDID data
No
No YES
Only RF is no sound?Check the Tuner IN/OUT
TV_L/R_OUT( R356)
No
Yes
IC601(Audio AMP) operates Normal?1.Check 1.8V, 3.3V, 16V input Voltage (L607, IC601 Pin8, IC601 Pin32)2.Check the IIC communication (SDA/SCL : R645, R643)3.Check the Audio Signal is normal.(SPK_L/R : L603, L604, L606, L610)
Replace the Audio AMP IC(IC601).
No
No
YES
Replace the VSC Board
Is the speaker On it menu?1. Menu > Audio > TV Speaker ON/OFF
Set on speaker in menu.(TV Speaker OFF ? ON)
No
Is the speaker Cable normal?1. Isn’t damage in the Speaker Cable?2. Is the Speaker cable connect well form VSC B/D to Speaker.
Change or Reconnect theSpeaker Cable.
Yes
Only RF is no sound? Replace the VSC B/DYes
Yes
Check the Input Sound IN/OUTAV1(SC1_LIN : R1140, SC1_RIN : R1134)AV1(SC2_LIN : R1146, SC2_RIN : R1145)AV3(SIDE_LIN : R1306, SIDE_RIN: R1307 )PC(PC_LIN: R631, PC_RIN : R630)Component (COMP_LIN : R1178, COMP_RIN: R1179)
No
- 21 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
BLOCK DIAGRAMM
ain
Blo
ck D
iagr
am
CO
MP
1
RG
B
HD
MI1
,H
DM
I2,
HD
MI3
SC
AR
T1
Sid
e A
V1
TS[0
:7]
CV
BS
, Y/C
, L/R
SC
AR
T2
DD
R2
SD
RA
M(6
4MB
yte)
Qim
onda
IC70
1
NO
R F
lash
(32M
B)
SP
AN
SIO
NIC
404
WX
GA
Pan
el
SP
DIF
US
B
SP
DIF
_OU
TDig
ital a
mp
(NTP
3000
A)
IC60
1
RS
-232
C
TMD
S35
1PA
GIC
201
Y P
b P
r, L/
R
RG
B, C
VB
S, a
udio
L/R
CV
BS
DTV
/MN
T O
UT
I2S
EE
PR
OM
24LC
512
IC90
7
HD
MI4
RG
B, L
/R
Tuner (TDFV-G135D1)
TU301
TMD
S[0
:7]
74LVC541A(PW)BufferIC402
PCMCIACard
74LVC542A5Bi-Buffer
IC405
DA
TA[0
:7]
74LCX244MTCBuffer
IC406,407,408
Add
ress
[0:1
4]
TMD
S[0
:7]
CV
BS
, SIF
, AM
Aud
io
Tuner V out
NLASB3157IC502
LVD
S T
MD
S O
DD
[10
bit]
Hos
t Add
ress
[1:1
6]
Hos
t Dat
a[0:
15]
LPF
DD
R2
Dat
a[0:
15]
DD
R2
SD
RA
M(6
4MB
yte)
Qim
onda
IC70
1
DD
R2
Dat
a[16
:31]
DD
R2
Add
ress
[0:1
2]
I2C
MIC
OM
WT6
1P8
IC80
2
I2C
MA
X32
32C
DR
IC10
1
TX/R
X
TX
NLASB3157IC1013
TXTX
AT2
4C16
AN
IC80
1
FLI1
0306
TS[0
], C
LK, S
Y, V
AL
Mod
ule
I2C
RX
Aud
io L
/R o
ut
Aud
io L
/R o
ut
MS
P44
58
Aud
io L
/R in
Aud
io L
/R in
I2S
Mux
ed a
udio
L/R A
udio Only
Dem
ux
Only for D
TVAudio
MP
E
- 22 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
MIC
OM
Leve
lg
en
era
tor
0V,
6V,
11
V
12
V->
3.3
VL
eve
lsh
ifte
r
RE
C8C
trl1
RE
C8C
trl2
DT
V/M
NT
_VO
UT
Sc
art
2ID
Re
co
rdin
gCtr
l
Sc
art
1FB
Sc
art
1CV
BS
TU
NE
R_V
OU
T
NLA
SB
31
57
Vid
eoS
/W
TR
BU
F
Sc
art
1R,G
,B
12
V->
3.3
VL
eve
lsh
ifte
rS
ca
rt1I
D
SID
EY
/CV
BS
SID
EC
SID
ER
SID
EL
SID
ES
S/W
Sc
art
1L/R
TV
OU
TL/R
Leve
lAd
j
[LB
AD
C_I
N4]
[A2P
],[B
2P],
[C2P
]
[A
4P
]
[C
4P
]
[SCA
RT_F
B]T
RA
dj
[15
]VID
EO
[AU
D_I
N_I
2S]
TR
BU
F
TR
Ne
t[G
PIO
A4
]
MU
TE
_LIN
E
TR
Ad
j[S
V3P
]T
U_M
AIN
LPF
Leve
lAd
jS
ca
rt1L
ink
VX
O_D
E
Sc
art
2CV
BS
[S
V4
P]
[VX
I_D
15]
[VXI
_D16
]S
ca
rt2I
D
[LBA
DC
_IN
5]
[VDA
C_G
Y_YC
_P]
[VO
UT2
]T
RA
MP
[6
dB
]
[VXO
_D13
]D
TV
/MN
Tsw
itc
hCtr
l
Leve
lAd
jS
ca
rt2L
ink
VX
O_V
SS
ca
rt2L
/RLe
velA
dj
[AU
D_O
UT1
_L,R
]
TR
BU
F
[GP
IOA
5]
MU
TE
_LIN
E_D
TV
DT
V/M
NTL
/R
LPF
LPF
Leve
lAd
j
Leve
lAd
j
[SV2
P]
[B4P
]
[AU
D_I
N_R4
]
[AUD
_IN_
L4]
[VXO
_D11
]S
IDE
CV
BS
Lin
k[V
XO
_D1
]
FLI1
0306
MIC
OM
TU
NE
R
TR
Ne
t
MS
P4
45
8
MS
P4
45
8
SIF
AM
AU
DIO I2
S
Mu
xed
Au
dio
Mu
xed
Au
dio
[AUD
_OUT
1_L,
R]
TR
Ad
j
1:A
udio
R o
ut (
TV
)
2:au
dio
R in
3:au
dio
L ou
t (T
V)
4:au
dio
GN
D
5:bl
ue G
ND
6:au
dio
L in
7:B
lue
8:S
CA
RT
ID
9:gr
een
GN
D
10:d
ata
2 (N
C)
11:G
reen
12:d
ata1
(N
C)
13: L
ink
(red
GN
D)
14:d
ata
GN
D (
NC
)
15:R
ed
16:S
CA
RT
FB
17:v
ideo
GN
D
18:R
GB
Con
trol
GN
D
19:C
VB
S o
ut (
TV
out
)
20:C
VB
S in
21:s
afet
y G
ND
22:G
ND
23:G
ND
1:A
udio
R o
ut (
DT
V)
2:au
dio
R in
3:au
dio
L ou
t (D
TV
)
4:au
dio
GN
D
5:G
ND
6:au
dio
L in
7:N
C
8:fu
nctio
n se
lect
9: N
C
10:d
ata
2 (N
C)
11:N
C
12:d
ata1
(N
C)
13: L
ink
14:d
ata
GN
D (
NC
)
15: N
C
16: N
C
17:v
ideo
GN
D
18:G
ND
19:C
VB
S o
ut (
DT
V o
ut)
20:C
VB
S in
21:s
afet
y G
ND
22:G
ND
23:G
ND
SC
AR
T 1
SC
AR
T 2
- 23 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
Blo
ckD
iagr
am (
Com
pone
nt &
RG
B &
HD
MI)
CO
MP
_Y
CO
MP
_PB
CO
MP
_P
R
VG
A_
R
VG
A_
B
VG
A_G
HS
YN
C
VS
YN
C
ED
IDE
EP
RO
MA
T24C
02B
N
D_S
UB
_I2C
CO
MP
_L
CO
MP
_R
PC
L,R
[A3P
]
[B3P
]
[C3P
]
[VX
O_D
0]
[AU
D_I
N_L
3]
[AV
S]
[AH
S_A
CS
]
[A1P
]
Leve
l Adj
Leve
l Adj
[AU
D_I
N_R
3]C
OM
P L
ink
[B1
P]
[C1
P]
74
HC
14
DSc
hmitt
trigg
ering
U
sag
e :
BU
F
[VX
O_H
S]
RG
B L
ink
[AUD
_IN_L
5,R5]
HDM
I 2 T
MDS
[8bi
t]
DD
C H
DM
I2 I
2C
ED
ID
AT24
C02
BN
HD
MI 3
TM
DS[
8bit]
DD
C H
DM
I3 I2
C
ED
IDAT
24C0
2BN
HDMI
SW
TMDS
[8bit]
HDMI
I2C
[SW
]
HDMI
EQ Ct
rl[V
XO_D
6]
[GP
IOA
0]
[GP
IOA
1]
HD
MI S
elec
t 1
HD
MI S
elec
t 2
CEC_REMOTE
[GP
IOB
1]
[2W
IRE
_S1]
[2W
IRE_
S0]
[DSD
A1,D
SCL1
]
HD
MI
SW
TM
DS
[8b
it]
DD
C H
DM
I4 I2
CE
DID
AT
24C
02B
N
[2W
IRE_
S2]
[BR
X]
[AR
X]
[VXO
_D20
]
[VXO
_D21
]
HDM
I1 5
V DE
T
HDMI
3 5V
DET
HD
MI4
5V
DET
[VX
O_C
LK
]
HP D
ET S
/W4
[VX
I_D
23]
HP D
ET S
/W1
HP D
ET S
/W3
[HD
MI_
B_H
PD]
[HDM
I_A_H
PD]
[VXO
_D22
]
FET
Bi-B
UF
NLASB3157IC502
2 R
X
CH
AP
LIN
RX
UC
OM
RX
3 T
X
UCO
M T
X
CH
AP
LIN
TX
6 R
X
4T
X
G-p
robe
FLI1
0306
MIC
OM
MIC
OM
TMDS351PAGIC201
MAX3232CDRIC101
HD
MI 2
TM
DS[
8bit]
DD
C H
DM
I2 I2
C
ED
IDA
T24C
02B
N
HDM
I2 5
V DE
T
HP D
ET S
/W2
[VXO
_D19
]
- 24 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
Blo
ckD
iagr
am (
FE &
PC
MC
IA)
CI_
TS
[0:7
]
Tuner (TDFV-G135D1)
TU301
74LV
C541
A(PW
)B
uffer
IC40
2
PCMCIACard
74LV
C54
2A5
Bi-B
uffer
IC40
5H
OST
DAT
A[0:
7]
FE_T
S[0:
7]
FLI1
0306
HOST
Add
ress
[1:2
4]H
OS
T D
ATA
[0:1
5]
FLAS
H W
P C
trl[OO
B_CT
X]R
ES
ET
[GP
IOE
7]
HO
ST
Writ
e E
nabl
e[PO
D_WE
_HOS
T_WR
]H
OST
Out
Ena
ble
[POD_
OE_H
OST_
RD]
HOST
Chi
p En
able
[HOST
_BOO
D_CS
_N]
CI D
ATA[
0:7]
[POD_
DIR_
N]C
I D
AT
A D
ir S
ele
ct
CI D
etec
t[PO
D_DE
TECT
_N]
CI
De
tect
TS_I
N[0
:7]
74LC
X244
MTC
Buffe
rIC
406
HO
ST
Add
ress
[0:3
]
POD
Add
ress
[4:7
]C
I Add
ress
[0:7
]
74LC
X244
MTC
Buffe
rIC
407
HOST
Add
ress
[10:
13]
POD
Add
ress
[8;9
;14]
HO
ST A
ddre
ss[4
]
74LC
X244
MTC
Buffe
r
IC40
8
RE
G
CI D
etec
t
CI
De
tect
CI Ad
dress[
8:14]
CI
De
tect
[POD_
OE_H
OST_R
D]H
OST
Out
Ena
ble
CI O
ut E
nabl
e
HO
ST W
rite
Enab
leC
I Writ
e En
able
HO
ST
Add
ress
[6]
CI IO
RD
HO
ST
Add
ress
[5]
CI
IOW
R
FE_T
S_D
ATA
_VA
LC
I_M
IVA
L
FE_T
S_DA
TA_S
YNC
I_M
IST
RT
FE_T
S_DA
TA_C
LKC
I_M
ICLK
Tuner (TDFV-G135D1)
TU301
TPS2
042B
DRG4
Powe
r Dist
ribut
er
IC3015V 60
0mA
5V
5V_A
NN_M
NT
5V_A
NN_C
TL[AU
DO_I2
SB_D
AT1]
[AUDO
_I2SB
_DAT
2]
S29G
L256
N10T
FI020
NOR
Flash
FLI1
0306
MIC
OM
TS[0
], C
LK, S
Y, V
AL
- 25 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
Mute
CT
RL
[TR
]
Blo
ckD
iagr
am (
Aud
io &
etc
)
SP
DIF
_OU
T
MUTE_LINE
NT
P30
00D
igita
l AM
P
Bit
CLK
Mute
CT
RL
[TR
]
LR
CLK
SW
_RE
SE
T
LPF
LPF
Leve
l Adj
Leve
l Adj
Leve
l Adj
Sca
rt1
L/R
Sca
rt2
L/R
Com
p L/
R
SID
E L
/R
PC
L/R
[AUD
_IN_
L/R
1] C
h. 3
[AU
D_I
N_L
/R 1
] Ch.
4
[AUD
_IN_
L/R
1] C
h. 5
Audio
Mas
ter C
LK
LR C
h. D
ata
[AUD
_MCL
K0]
[AUD
O_I
2SA_
BCLK
]
[AUD
O_I2
SA_W
CLK]
[AUD
O_I
2SA_
DAT0
]
[AU
D_O
UT1
L/R
]
[AU
DO
_SP
DIR
_OU
T]
Tuner (TDFV-G135D1)
TU301
AM
AU
DIO
TR B
UF
MUTE_LINE_DTV
TR
BU
F
TR
BU
F
SCAR
T 1
SC
AR
T 2
TV
LR
OU
T
DTV
/MN
T LR
OU
T
16V
[FAU
LT]
AUDI
O_M
UTE
[VX
O_D
5]
[RES
ET]
I2C
3.3
V
TPY
: 10
W+1
0W
MA
X :
15W
+15W
TPS2
042B
DR
G4
Pow
er D
istri
bute
rIC
901
5V
USB
DP/
DM
5V
600m
A
FLI
1030
6
MIC
OM
MIC
OM
USB2
0-PW
E
USB
20-O
C
Soun
d IF
TR
BU
FM
SP
4458
Bit
CLK
, LR
CLK
, C
R C
h D
ata
MP
E
Leve
l Adj
- 26 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
Blo
ckD
iagr
am (
Res
et)
KIA
7029
AF
Pow
er O
n R
eset
IC80
3
MICO
M Re
set
[NR
ST
]S
29G
L256
N10
TFI0
20N
OR
Fla
shIC
404
RE
SE
T
EJT
AG
RE
SE
T
[EJ_
RS
T_N
]
SY
S R
ES
ET
[RE
SE
T_
N]
Tic
S/W
NT
P3000
SW_R
ESET
[VX
O_D
5]
PC
MC
IAC
I_R
ST
[PO
D_R
ES
ET
]
TU
NE
RFE
_RES
ET[V
XI_
D14]
FLI1
0306
MIC
OM[G
PIO
E6]
MS
P4
45
8
- 27 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
I2C
Con
trol
SDA2
_3.3
V,SC
L2_3
.3V
Module
X4 : 0
x72
MIC
OM
0x5
0
NT
P3000
0x5
4
TU
NE
RD
igita
lR
:0x1
EW
:0x1
F
[Mas
ter I
2C 1
]
TU
NE
RA
na
log
R :
0x8
7W
: 0
x8
6
MV
RA
M2
4L
C5
12
W :
0xA
6R
: 0
xA7
SDA1
_5V,
SC
L1_5
V[Ma
ster I2
C 0]
[Slav
e I2
C 0]
[Slav
e I2C
2]
[Slav
e I2
C 1]
EDID
AT24
C02
BN
EDID
AT24
C02
BN
ED
IDA
T24C
02B
N
ED
IDA
T24C
02B
N
TM
DS
35
1P
AG
IC2
02
FLI1
0306
EDID
AT24
C02
BN
[DSD
A1,D
SCL1
]M
ICO
M
ED
IDA
T24C
02B
N
MS
P4
45
8D
igita
lR
:0x8
1W
:0x8
0
- 28 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
Pow
er V
olta
ge
Blo
ckD
iagr
am
12V
KA
7809
(IC
1005
)
5V
KIA
78R
05F
(IC
1011
)
+5V
-TU
NE
R
KIA
78R
05F
(IC
1007
)
CI_
EN
+5V
-CI
NT
P30
00A
16V
KIA
78R
33F
1A
(IC
1012
)
3.3V
_ON
+3.
3V-T
UN
ER
+3.
3V-C
I
AZ
1117
H-1
.8T
RE
(IC
1004
)
+1.
8V
AZ
1117
H-3
.3(I
C10
03)
+3.
3V_S
TB
Y
FE
T P
ower
S/W
(Q10
03)
+5V
RL_
ON
/PW
R_O
N/O
FF
Tun
er
CI_
mod
ule
Tun
er
HD
MI S
/W, C
I buf
fer,
Fla
sh M
emor
y,
NT
P30
00A
, C
hapl
in(A
UD
_VR
EF
P)
Tun
er, N
TP
3000
A
RS
-232
Driv
er, S
ub
Mic
om,
HD
MI S
/W, O
PT
IC J
ack,
NV
RA
M, U
SB
MS
P44
58
MS
P44
58
- 29 - LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
Pow
er V
olta
ge
B
lock
Dia
gram
5VK
IA78
R33
F 1
A(I
C10
01)
3.3V
_ON
+3.
3V-D
OU
GLA
S
PQ
018E
Z02
ZP
H0.
23$
(IC
1000
)
+1.
8V_D
OU
GLA
S_D
DR
1.8V
_DO
UG
LAS
_EN
SC
4519
ST
RT
600K
hz,3
A,0
.41$
(IC
1002
)
+1.
26V
_DO
UG
LAS
1.26
V_D
OU
GLA
S_E
N
- 30 - LGE Internal Use Only
EXPLODED VIEW
300
305
301
304 200
603
520
400
602
580
202
203
240
900
A21
A2
501591590
204
601
250
201
121
120
302
570
306
560
303
Many electrical and mechanical parts in this chassis have special safety-related characteristics. Theseparts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components asrecommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
270pFC319
READY
FE
_R
ES
ET
+3.3V_TUNER
+1.8V
FE
_S
DA
FE
_S
CL SC
L1_5V
SIF
TU_MAIN
TUNER_VOUT
AM_AUDIO
AGC_SPEED_CTL
BOOSTER
FE
_TS
_D
ATA
_VA
L
SCL2_3.3V FE_SCL
10KR360
2SC3052
Q302
E
BC
2SC3052Q306
E
BC
2SC3052Q308
EB
C
SDA2_3.3V FE_SDA
+5V_TUNER
+5V_TUNER
220uF16V
C309
SD
A1_5V
0.1uF16V
C3250.1uF16V
C326
0.01uFC312
47
R343
47
R342
0.1uF16V
C3060.1uF16V
C308100pF50V
C307
FE
_TS_D
ATA
[0-7
],FE
_TS_D
ATA
_C
LK
,FE
_TS_D
ATA
_VA
L,F
E_TS_D
ATA
_S
YN
MLB-201209-0120P-N2L303
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2SA1504SQ304
E
BC
2SA1504SQ305
E
BC
2SA1504SQ301
2SA1504SQ307
E
BC
220uF16V
C321
0.1uFC322
4.7uF10V
C317
33
AR
301
33
AR
302
33
AR
303
0.1uF16V
C313
100R334
100R3352701%
R37482R347470
R346
4.7KR345
0R348
100pF50V
C305
4700pFC310
1KR350
0R371
3301%
R301
1KR356
4700pFC315
1K
1%
R373
READY
0R357
1KR372
READY
100R358
10KR367
2.2KR366
10R365
0R302
KD
S184
D3
01
A2
C
A1
TDFV-G135D1TU301
TUNER
1AN
T[5
V]
2BB
[CT
R]
3GN
D_1
4+B
[5V
]5N
C_1
6RF
_A
GC
7TP
[VT
]8N
C_2
9GN
D_2
10
SD
A_T
11
SC
L_T
12
AIF
_1
13
AIF
_2
14
NC
_31
5V
IDE
O1
6A
UD
IO1
7S
IF1
8S
DA
19
SCL
20
RST
21
3.3
V2
21
.8V
23
ER
R2
4M
CL
25
D7
26
D6
27
D5
28
D4
29
D3
30
D2
31
D1
35
SH
IELD
32
D0
33
VA
L3
4S
YN
C
10KREADY
R364
2K
READY
R362
4.7uF10V
READY
C320
+3.3V_CI
TPS2042BDRG4IC302
READY3EN1
2IN
4EN2
1GND
5 OC2
6 OUT2
7 OUT1
8 OC1
0R352
READY
0.1uFC318
5V_ANN_MNT
5V_ANN_CTL
+5V
4.7
KR
368
RE
AD
Y
0.1uFC316READY
FE
_TS
_D
ATA
_S
YN
FE
_TS
_D
ATA
_VA
L
FE
_T
S_D
ATA
[0]
FE
_T
S_D
ATA
[1]
FE
_T
S_D
ATA
[2]
FE
_T
S_D
ATA
[3]
FE
_T
S_D
ATA
[4]
FE
_T
S_D
ATA
[5]
FE
_TS
_D
ATA
_C
LK
FE
_T
S_D
ATA
[7]
FE
_T
S_D
ATA
[6]
(USE ONLY FOR SECAM)
OPTION: RF AGC
TUNER
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
HDMI3_5V_DET
HDMI2_5V_DETHDMI1_5V_DET
SW_RESET
19
.66
08
0Hz
X801
+3.3V_DOUGLAS
FE_RESET
REC_8_CTRL1
REC_8_CTRL2
HP_DET_S/W_2
HP_DET_S/W_4
DTV/MNT_SWITCH
HDMI4_5V_DET
HDMI_SW_EQ
5pFREADY
C809
5pFREADY
C808
LED_G
0.1uF50V
C807
KEY2
LED_R
680pFC810
KEY1
P_+5V
IR
MLB-201209-0120P-N2
L801
SCART1_LINK
SCART2_LINK
RGB_LINK
SIDE_S_SW
COMP_LINK
SIDE_CVBS_LINK
+3.3V_STBY
+3.3V_STBY
22
R8057
+3.3V_STBY
AT24C16AN-10SI-2.7IC801
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
RL_ON/PWR_ONOFF
KE
Y2
22R8053
+3.3V_STBY
UA
RT_S
EL
RE
SET
AU
DIO
_M
UT
E
22
R8030
DIS
P_EN
P_+5V
KE
Y1
0.1uF16V
C814
D_S
UB
_S
DA
100R8054
15K
R8055
+3.3V_STBY
3.3V_ON
22R8044
UCOM_RX
UCOM_TX
0.1uF16V
C813
IR
SCL2_3.3V
22
R8072
1/1
6W
47K
R8061
LE
D_R
0.1uF16V
C818
VAV
S_O
N
100R8069
47K
R8075
AC
_D
ET
5V
_M
NT
MUTE_LINE
0.1uF16V
C819
100
R8031
1.8V_DOUGLAS_EN
6.8KR8070
1.26V_DOUGLAS_EN
KIA7029AFIC803
2G
3 O1I
MUTE_LINE_DTV100R8092
P_+5V
22R8051
LE
D_G
22R8071
100R8091
CEC_0
3.3
KR
8041
4.7KR8040
D_S
UB
_S
CL
SDA2_3.3V
4.7uF10V
C803
0R8087
READY
P_+5V
M5V
_O
N
10K
R8029
10K
R8052
10KR8063
10KR8050
10KR8068
10KR80731
0KR
8080
RE
AD
Y
10K
R8065
RE
AD
Y
10K
R8082
10uF6.3V
C825
24
pFC
801
24
pFC
802
MODULE_SER_CLK
MODULE_SER_DATA
BOOSTER
AGC_SPEED_CTL
0.1uF16V
C804
READY
HDMI_SEL1
HDMI_SEL2
12505WS-12A00
P803
1IR
2GND
3KEY2
4GND
5KEY1
6GND
7STBY_5V
8GND
9LED_R
10GND
11LED_G
12GND
13
6.8KR8095
3.3
KR
8049
WT61P8-RN440WTIC802
1VDD33V
2GND
3OSCO
4OSCI
5GPIOB6/SSDA
6GPIOB5/SSCL
7GPIOB4/P05
8GPIOB3/P04
9GPIOB2/IR
10GPIOB1/IRQ3/CEC
11GPIOB0/IRQ2
12
GPI
OC7
/P17
/IRQ1
13
GPI
OC6
/P16
/IRQ0
14
GPI
OC5
/P15
/TXD
1
15
GPI
OC4
/P14
/RXD
1
16
GPIO
C3/A
D3
17
GPIO
C2/A
D2
18
GPIO
C1/A
D1
19
GPIO
C0/A
D0
20
DSDA
1
21
DSCL
1
22
GPIO
A5/D
SDA2
23 GPIOA4/DSCL224 GPIOA3/PWM7/P0325 GPIOA2/PWM6/P0226 GPIOA1/PWM5/P0127 GPIOA0/PWM4/P0028 GPIOD7/RXD229 GPIOD6/TXD230 GPIOD5/P13/AD731 GPIOD4/P12/AD632 GPIOD3/P11/AD533 GPIOD2/P10/AD4
34
GPI
OD1
/HIN
23
5G
PIO
D0/H
IN1
36
GPI
OE7
/VIN
13
7G
PIO
E6/V
IN2
38
GPI
OE5/
P07
39
GPIO
E4/L
PWM
/P06
40
GPIO
E3/P
WM3
41
GPIO
E2/P
WM2
42
GPIO
E1/P
WM1
43
NRST
44
GPIO
E0/P
WM0
FLI10610H-AAIC100
VXI_CLKA18
VXI_DEC18
VXI_VSB18
VXI_HSD18
VXI_D0E19
VXI_D1A17
VXI_D2B17
VXI_D3C17
VXI_D4D17
VXI_D5F17
VXI_D6A16
VXI_D7B16
VXI_D8C16
VXI_D9D16
VXI_D10D19
VXI_D11E16
VXI_D12A15
VXI_D13B15
VXI_D14C15
VXI_D15D15
VXI_D16E15
VXI_D17A14
VXI_D18B14
VXI_D19C14
VXI_D20D14
VXI_D21E14
VXI_D22E17
VXI_D23E18
TESTMODE0C27
TESTMODE1C26
VXO_CLKAD19
VXO_DEAE19
VXO_VSAG18
VXO_HSAF18
VXO_D0AF15
VXO_D1AH16
VXO_D2AJ16
VXO_D3AE15
VXO_D4AE16
VXO_D5AF16
VXO_D6AG16
VXO_D7AH17
VXO_D8AJ17
VXO_D9AE17
VXO_D10AF17
VXO_D11AG17
VXO_D12AH18
VXO_D13AJ18
VXO_D14AD15
VXO_D15AE18
REF_CLKA22
XTAL_I NA23
CLKOUTE12
OBUFC_CLKF21
NC_1F7
NC_2F8
NC_3F9
NC_4F10
NC_5F11
SIF_INK6
10pF50V
C827
READY
10pF50V
C828
READY
10pF50V
C829
READY
10pF50V
C830
READY
+3.3V_STBY
10KR8058
24M
Hz
X802
18
pF50V
C817
18
pF50V
C812
470pF50V
C832
470pF50V
C826
100pF50V
C831
100pF50V
C833
+3.3V_STBY
0.1uFC815
READY
10KR8094
READY
10KR8093
+3.3V_STBY
BLM18AG121SN1DL803
BLM18AG121SN1D
L805
BLM18AG121SN1D
L802
BLM18AG121SN1DL806
BLM18AG121SN1DL804
+3.3V_DOUGLAS
10KREADY
R8002
10KR8001
READY
10KREADY
R8004
10KR8003
READY
HIGH:Writable
Sub-Micom
LC
D O
NLY
: P
AN
EL_C
TL
LC
D O
NLY
: M
OV
ING
_LE
D_P
WM
LC
D O
NLY
: S
OFT_TO
UC
H_B
UZZ_C
TRL
CPL_DDR2_CAS_N
CPL_DDR2_CK_N
CPL_DDR2_DQS1_N
CPL_DDR2_A[0-12]
DDR2_RAS_N
CPL_DDR2_DQS3_P
CPL_DDR2_DQS0_N
DDR2_CKE
CPL_DDR2_DQS2_N
DDR2_WE_N
CPL_DDR2_DQS0_P
330uF6.3V
C741
DDR2_A[0-12]
DDR2_DQS3_NDDR2_DQS2_N
DDR2_A[0-12]
DDR2_VREFDDR2_VREF
CPL_DDR2_DQS3_N
1uF6.3V
C742
CPL_DDR2_BA1
DDR2_DQS1_N
DDR2_DQS2_P
DDR2_CAS_N
CPL_DDR2_BA0
CPL_DDR2_CK
DDR2_ODT_T
DDR2_DQS0_P
CPL_DDR2_DQS2_P
CPL_DDR2_DQS1_P
CPL_DDR2_CS_N
CPL_DDR2_DM[0-3]
DDR2_DQS1_P
DDR2_CS_N
330uF6.3V
C720
DDR2_DQS3_P
DDR2_ODT
1uF6.3V
C721
DDR2_DQS0_N
DDR2_BA1
CPL_DDR2_WE_N
CPL_DDR2_CKE
CPL_DDR2_RAS_N
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+1.8V_DOUGLAS_DDR
+1.8V_DOUGLAS_DDR
+1.8V_DOUGLAS_DDR
+1.8V_DOUGLAS_DDR
+1.8V_DOUGLAS_DDR
DDR2_VREF
CPL_DDR2_D[0-31]
DDR2_D[0-31]
CPL_DDR2_D[0-31]
DDR2_D[0-31]
CPL_DDR2_DQS1_N
CPL_DDR2_DQS0_N
CPL_DDR2_DQS2_P
CPL_DDR2_DQS3_N
CPL_DDR2_DQS0_P
CPL_DDR2_DQS1_P
CPL_DDR2_DQS3_P
CPL_DDR2_DQS2_N
CPL_DDR2_A[0-12]
DDR2_DQS2_NDDR2_DQS2_P
CPL_DDR2_DM[0-3]
DDR2_DM[0-3]
DDR2_A[0-12]
CPL_DDR2_CS_NCPL_DDR2_RAS_N
CPL_DDR2_CAS_N
CPL_DDR2_CKCPL_DDR2_CK_N
CPL_DDR2_CKECPL_DDR2_BA0
CPL_DDR2_WE_N
CPL_DDR2_BA1
DDR2_CK_NDDR2_CK
DDR2_CAS_N
DDR2_CS_NDDR2_RAS_N
DDR2_CKEDDR2_BA0
DDR2_WE_N
DDR2_BA1
DDR2_DQS3_PDDR2_DQS3_N
DDR2_DQS0_PDDR2_DQS0_N
DDR2_DQS1_P
DDR2_DQS1_N
DDR2_CK_N
DDR2_BA0
DDR2_CK
DDR2_CAS_N
DDR2_BA0
DDR2_WE_N
DDR2_RAS_N
DDR2_CK_N
DDR2_BA1
DDR2_CK
DDR2_ODT_T
DDR2_CKE
DDR2_CS_N
DDR2_DM[0-3]
1/16W10AR707
1/16W10AR711
1/16W10AR704
1/16W10AR708
1/16W10AR716
1/16W10AR706
1/16W10AR717
1/16W10AR710
HYB18T512160AF-3S
IC701
J2VREF
J8CK
H2 VSSQ2
B7UDQS
N8A4
P8A8
L1NC4
L2BA0
R8NC3
K7RAS
F8 VSSQ3
F3LDM
P3A9
M3A1
N3A5
K8CK
R3NC5
L3BA1
J7VSSDL
L7CAS
F2 VSSQ4
B3UDM
M2A10/AP
K2CKE
R7NC6
M7A2
N7A6
M8A0
J1VDDL
K3WE
E8LDQS
P7A11
K9ODT
A2NC1
N2A3
P2A7
H8 VSSQ1
F7LDQS
A8UDQS
R2A12
L8CS
E2NC2
E7 VSSQ5D8 VSSQ6D2 VSSQ7A7 VSSQ8B8 VSSQ9B2 VSSQ10
P9 VSS1N1 VSS2J3 VSS3E3 VSS4A3 VSS5
G9 VDDQ1G7 VDDQ2G3 VDDQ3G1 VDDQ4E9 VDDQ5C9 VDDQ6C7 VDDQ7C3 VDDQ8C1 VDDQ9A9 VDDQ10
R1 VDD1M9 VDD2J9 VDD3E1 VDD4A1 VDD5
B9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0
HYB18T512160AF-3S
IC703
J2VREF
J8CK
H2 VSSQ2
B7UDQS
N8A4
P8A8
L1NC4
L2BA0
R8NC3
K7RAS
F8 VSSQ3
F3LDM
P3A9
M3A1
N3A5
K8CK
R3NC5
L3BA1
J7VSSDL
L7CAS
F2 VSSQ4
B3UDM
M2A10/AP
K2CKE
R7NC6
M7A2
N7A6
M8A0
J1VDDL
K3WE
E8LDQS
P7A11
K9ODT
A2NC1
N2A3
P2A7
H8 VSSQ1
F7LDQS
A8UDQS
R2A12
L8CS
E2NC2
E7 VSSQ5D8 VSSQ6D2 VSSQ7A7 VSSQ8B8 VSSQ9B2 VSSQ10
P9 VSS1N1 VSS2J3 VSS3E3 VSS4A3 VSS5
G9 VDDQ1G7 VDDQ2G3 VDDQ3G1 VDDQ4E9 VDDQ5C9 VDDQ6C7 VDDQ7C3 VDDQ8C1 VDDQ9A9 VDDQ10
R1 VDD1M9 VDD2J9 VDD3E1 VDD4A1 VDD5
B9 DQ15B1 DQ14D9 DQ13D1 DQ12D3 DQ11D7 DQ10C2 DQ9C8 DQ8F9 DQ7F1 DQ6H9 DQ5H1 DQ4H3 DQ3H7 DQ2G2 DQ1G8 DQ0
10R77810R77910R78010R781
10R78210R78310R78410R785
10R78610R78710R788
10R78910R79010R791
10R79210R79310R794
10R795
10R79610R79710R79810R799
10R72410R725
10R70610R70310R70110R702
10R70510R704
10R707
10K
R772
10R710
680
1%
R7
71
680
1%
R7
70
0.1
uF
C713
0.1
uF
C7370.1
uF
C708
0.1
uF
C710
0.1
uF
C705
0.1
uF
C714
0.1
uF
C728
0.1
uF
C7270.1
uF
C717
0.1
uF
C7290.1
uF
C706
0.1
uF
C709
0.1
uF
C711
0.1
uF
C707
0.1
uF
C725
0.1
uF
C7260.1
uF
C712
0.1
uF
C715
0.1
uF
C738
0.1
uF
C724
200R712200R711
0.1uF50V
C754
0.1
uF
C704
0.1
uF
C703
DDR2_ODTDDR2_ODT_T10R777
0.1uF50V
C755
0.1uFC702
0.1uF16VC750
0.1uF
C722
0.1uF16VC753
10uF6.3VC751
10uF6.3V
C752
10R71610R71510R71410R713
0.1uFC723
0.1uFC701
0.1
uF
C716
0.1
uF
C733
0.1
uF
C732
0.1
uF
C734
0.1
uF
C730
0.1
uF
C731
0.1
uF
C736
0.1
uF
C735
294R709
1%
FLI10610H-AAIC100
DDR_D0F24
DDR_D1M24
DDR_D2J25
DDR_D3K26
DDR_D4M26
DDR_D5E25
DDR_D6L25
DDR_D7F26
DDR_D8E29
DDR_D9L29
DDR_D10H28
DDR_D11J29
DDR_D12L27
DDR_D13E27
DDR_D14K28
DDR_D15F28
DDR_D16Y24
DDR_D17AF28
DDR_D18AC25
DDR_D19AD26
DDR_D20AF26
DDR_D21W25
DDR_D22AE25
DDR_D23Y26
DDR_D24W29
DDR_D25AE29
DDR_D26AB28
DDR_D27AC29
DDR_D28AE27
DDR_D29W27
DDR_D30AD28
DDR_D31Y28
DDR_DQS0H25
DDR_DQS0_NH26
DDR_DQS1G28
DDR_DQS1_NG29
DDR_DQS2AB25
DDR_DQS2_NAB26
DDR_DQS3AA28
DDR_DQS3_NAA29
DDR_A0P27
DDR_A1U29
DDR_A2R26
DDR_A3U26
DDR_A4P25
DDR_A5T28
DDR_A6R27
DDR_A7V28
DDR_A8R29
DDR_A9T29
DDR_A10V25
DDR_A11R28
DDR_A12V26
DDR_DM0K24
DDR_DM1J27
DDR_DM2AD24
DDR_DM3AC27
DDR_BA0U28
DDR_BA1T27
DDR_CAS_NP24
DDR_RAS_NN26
DDR_CS_NN25
DDR_WE_NT25
DDR_CKP29
DDR_CK_NN29
DDR_CKEU27
DDR_ODTM27
DDR_CALU24
DDR2_A[9]
CPL_DDR2_DM[2]
DDR2_A[10]
DDR2_A[6]
DDR2_A[4]
DDR2_A[10]
DDR2_A[3]
DDR2_A[8]
DDR2_A[2]
DDR2_A[9]
DDR2_A[12] DDR2_A[12]
CPL_DDR2_DM[0]
DDR2_A[5]DDR2_A[6]
DDR2_A[2]
DDR2_A[0]
DDR2_A[7]
CPL_DDR2_DM[3]
DDR2_A[5]
DDR2_A[1]
DDR2_A[4]
DDR2_A[8]
CPL_DDR2_DM[1]
DDR2_A[3]
DDR2_A[0]
DDR2_A[7]
DDR2_A[1]
DDR2_A[11] DDR2_A[11]
CPL_DDR2_D[30]CPL_DDR2_D[25]CPL_DDR2_D[28]
CPL_DDR2_D[29]CPL_DDR2_D[24]CPL_DDR2_D[31]
DDR2_D[30]DDR2_D[25]DDR2_D[28]
DDR2_D[29]DDR2_D[24]DDR2_D[31]
CPL_DDR2_D[13]CPL_DDR2_D[8]CPL_DDR2_D[15]
CPL_DDR2_DM[3]
CPL_DDR2_DM[1]
CPL_DDR2_D[14]CPL_DDR2_D[9]CPL_DDR2_D[12]
CPL_DDR2_A[10]CPL_DDR2_A[3]CPL_DDR2_A[7]CPL_DDR2_A[12]
CPL_DDR2_A[2]CPL_DDR2_A[9]CPL_DDR2_A[5]
CPL_DDR2_A[1]
CPL_DDR2_A[8]
CPL_DDR2_A[11]CPL_DDR2_A[6]
DDR2_DM[3]
DDR2_DM[1]
DDR2_A[6]DDR2_A[11]
DDR2_A[8]
DDR2_A[1]
DDR2_A[5]DDR2_A[9]DDR2_A[2]
DDR2_A[12]DDR2_A[7]DDR2_A[3]
DDR2_A[10]
DDR2_D[14]DDR2_D[9]
DDR2_D[12]
DDR2_D[15]DDR2_D[8]
DDR2_D[13]
DDR2_DM[2]
DDR2_DM[3]
CPL_DDR2_D[0]
CPL_DDR2_D[1]
CPL_DDR2_D[2]
CPL_DDR2_D[3]
CPL_DDR2_D[4]
CPL_DDR2_D[5]
CPL_DDR2_D[6]
CPL_DDR2_D[7]
CPL_DDR2_D[8]
CPL_DDR2_D[9]
CPL_DDR2_D[10]
CPL_DDR2_D[11]
CPL_DDR2_D[12]
CPL_DDR2_D[13]
CPL_DDR2_D[14]
CPL_DDR2_D[15]
CPL_DDR2_D[16]
CPL_DDR2_D[17]
CPL_DDR2_D[18]
CPL_DDR2_D[19]
CPL_DDR2_D[20]
CPL_DDR2_D[21]
CPL_DDR2_D[22]
CPL_DDR2_D[23]
CPL_DDR2_D[24]
CPL_DDR2_D[25]
CPL_DDR2_D[26]
CPL_DDR2_D[27]
CPL_DDR2_D[28]
CPL_DDR2_D[29]
CPL_DDR2_D[30]
CPL_DDR2_D[31]
DDR2_D[15]DDR2_D[14]DDR2_D[13]DDR2_D[12]DDR2_D[11]DDR2_D[10]DDR2_D[9]DDR2_D[8]DDR2_D[7]DDR2_D[6]DDR2_D[5]DDR2_D[4]DDR2_D[3]DDR2_D[2]DDR2_D[1]DDR2_D[0] DDR2_D[16]
DDR2_D[17]DDR2_D[18]DDR2_D[19]DDR2_D[20]DDR2_D[21]DDR2_D[22]DDR2_D[23]DDR2_D[24]DDR2_D[25]DDR2_D[26]DDR2_D[27]DDR2_D[28]DDR2_D[29]DDR2_D[30]DDR2_D[31]
DDR2_DM[1]DDR2_DM[0]
CPL_DDR2_D[18]CPL_DDR2_D[19]
CPL_DDR2_DM[2]
CPL_DDR2_D[22]CPL_DDR2_D[17]CPL_DDR2_D[20]
CPL_DDR2_D[21]CPL_DDR2_D[16]CPL_DDR2_D[23]
CPL_DDR2_D[5]CPL_DDR2_D[0]CPL_DDR2_D[7]
CPL_DDR2_DM[0]
CPL_DDR2_D[2]
CPL_DDR2_D[3]CPL_DDR2_D[6]CPL_DDR2_D[1]CPL_DDR2_D[4]
CPL_DDR2_A[0]
CPL_DDR2_A[1]
CPL_DDR2_A[2]
CPL_DDR2_A[3]CPL_DDR2_A[4]
CPL_DDR2_A[5]CPL_DDR2_A[6]
CPL_DDR2_A[7]CPL_DDR2_A[8]
CPL_DDR2_A[9]CPL_DDR2_A[10]
CPL_DDR2_A[11]CPL_DDR2_A[12]
DDR2_D[18]DDR2_D[19]
DDR2_DM[2]DDR2_D[22]DDR2_D[17]DDR2_D[20]
DDR2_D[21]DDR2_D[16]DDR2_D[23]
DDR2_D[5]DDR2_D[0]DDR2_D[7]
DDR2_D[2]
DDR2_DM[0]
DDR2_D[3]DDR2_D[6]DDR2_D[1]DDR2_D[4]
CPL_DDR2_D[26]CPL_DDR2_D[27] DDR2_D[27]
DDR2_D[26]
DDR2_D[10]CPL_DDR2_D[10]
CPL_DDR2_D[11] DDR2_D[11]
CPL_DDR2_A[4] DDR2_A[4]CPL_DDR2_A[0] DDR2_A[0]
DDR2
0.1uF16V
C9019
USBUP-DP
USBUP-DM
USB20-OC1
USB20-PWE1
1/1
0W
4.7
K
5%
R951
1/1
0W
1K
5%
R954
1/10W
22
5%
R957
33pF50V
C9020
RESET
SDA2_3.3VSCL2_3.3V
SDA_HDMI_SWSCL_HDMI_SW
DDC_SDA_4DDC_SCL_4
100R927
RESET
0.1uFC9010
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SCART1_ID
SCART2_ID
USB20-1-DM
USB20-PWE1
+5V
0.1uFC9016
USB20-1-DP
120-ohm
L908
0R961
USB20-OC1
CD
S3C
30G
TH
30V
D901
CD
S3C
30G
TH
30V
D902
0R936
0 R944
0 R945
RESET
TMUE312GABSW901
1 2
43
5
+3.3V_OTP
0.1uF16V
READY
C9001
+3.3V_DAC_DOUGLAS
+3.3V_ADC_DOUGLAS
+3.3V_DOUGLAS
+3.3V_DAC_DOUGLAS
+1.26V_AUD_DOUGLAS
1K
R9
66
+1.26V_DOUGLAS_D
+1.26V_DOUGLAS
+3.3V_OTP
+3.3V_DOUGLAS
2N3904SQ902
E
B
C
+3.3V_DOUGLAS
+1.26V_DOUGLAS
+1.26V_DOUGLAS_D
+3.3V_HDMI_DOUGLAS
+3.3V_DOUGLAS
+1.26V_DDRPLL
+1.26V_DOUGLAS_D
DDR2_VREF
+3.3V_ADC_DOUGLAS
1/10W
390
5%
R964
47K
R9
65
+3.3V_LVTX_PLL_DOUGLAS
+1.26V_HDMI_DOUGLAS
+3.3V_IO_DOUGLAS
+3.3V_HDMI_DOUGLAS
+1.26V_DOUGLAS
+1.8V_DOUGLAS_DDR
+3.3V_AUD_DOUGLAS
+3.3V_DOUGLAS
+3.3V_DOUGLAS
+1.26V_DDRPLL
+1.26V_DDRPLL
+1.26V_AUD_DOUGLAS
+3.3V_LVTX_DOUGLAS
+3.3V_DOUGLAS
+3.3V_DOUGLAS
+3.3V_LVTX_DOUGLAS
+1.8V_DOUGLAS_DDR
+3.3V_AUD_DOUGLAS
+1.26V_HDMI_DOUGLAS
+3.3V_IO_DOUGLAS
+3.3V_DOUGLAS
+3.3V_LVTX_PLL_DOUGLAS
+1.26V_DOUGLAS_D
+1.26V_DOUGLAS_D
CI_EN
0.1uFC9153
22R971
47KR967
22R968
47KR969
READY47KR970
+5V +5V
SCL1_5V
SDA1_5V
SDA1_5VSCL1_5V
+1.26V_ADC_DOUGLAS+1.26V_DOUGLAS
+1.26V_ADC_DOUGLAS
+5V
D_SUB_SCL
D_SUB_SDA100R928
+1.8V_DOUGLAS_DDR
+3.3V_DOUGLAS
+3.3V_DOUGLAS
10K
R950
+1.26V_DOUGLAS_D
+3.3V_DOUGLAS
+3.3V_CI
0R907
0R908
+1.8V_DOUGLAS_DDR
0.1uF16V
C9059
0.1uF16V
C9121
0.1uF16V
C9035
0.1uF16V
C9079
0.1uF16V
C9090
0.1uF16V
C9032
0.1uF16V
C9050
0.1uF16V
C9122
0.1uF16V
C9060
0.1uF16V
C9064
0.1uF16V
C9053
0.1uF16V
C9096
0.1uF16V
C9048
0.1uF16V
C9084
0.1uF16V
C9066
0.1uF16V
C9078
0.1uF16V
C9157
0.1uF16V
C9046
0.1uF16V
C9044
0.1uF16V
C9034
0.1uF16V
C9061
0.1uF16V
C9155
0.1uF16V
C9136
0.1uF16V
C9040
0.1uF16V
C9103
0.1uF16V
C9033
0.1uF16V
C90710.1uF16V
C9029
0.1uF16V
C9074
0.1uF16V
C9058
0.1uF16V
C9082
0.1uF16V
C9134
0.1uF16V
C9160
0.1uF16V
C9069
0.1uF16V
C9123
0.1uF16V
C9119
0.1uF16V
C9051
0.1uF16V
C9130
0.1uF16V
C9036
0.1uF16V
C9031
0.1uF16V
C9101
0.1uF16V
C90770.1uF16V
C9062
0.1uF16V
C9128
0.1uF16V
C9056
0.1uF16V
C9118
0.1uF16V
C90630.1uF16V
C9073
0.1uF16V
C9038
0.1uF16V
C9162
0.1uF16V
C9138
0.1uF16V
C9131
0.1uF16V
C9072
0.1uF16V
C9081
0.1uF16V
C9114
0.1uF16V
C90680.1uF16V
C9055
0.1uF16V
C9030
0.1uF16V
C9070
0.1uF16V
C9075
0.1uF16V
C9052
0.1uF16V
C9112
0.1uF16V
C9039
0.1uF16V
C9156
0.1uF16V
C9037
0.1uF16V
C9054
0.1uF16V
C9161
0.1uF16V
C9087
0.1uF16V
C9049
0.1uF16V
C9047
0.1uF16V
C9107
0.1uF16V
C9198
+3.3V_DOUGLAS
0.1uF16V
C91650.1uF16V
C9196
+3.3V_DOUGLAS_VAA
+3.3V_DOUGLAS_VDDI
+3.3V_DOUGLAS
0.1uF16V
C9197
+3.3V_DOUGLAS_VAA
+3.3V_DOUGLAS_VDDI
0R901
+3.3V_DOUGLAS
+3.3V_STBY+3.3V_STBY
DEBUG_RX
DEBUG_TX
CHAPLIN_RX
CHAPLIN_TX
MLB-201209-0120P-N2L919
MLB-201209-0120P-N2L922
MLB-201209-0120P-N2L926
MLB-201209-0120P-N2L924
MLB-201209-0120P-N2L910
MLB-201209-0120P-N2L928
MLB-201209-0120P-N2L912
MLB-201209-0120P-N2L923
MLB-201209-0120P-N2L921
0R914
0R913
4.7KR984
24LC512
IC907
3A2
2A1
4VSS
1A0
5 SDA
6 SCL
7 WP
8 VCC
0.1uF16V
C9199
4.7KR982
47uF16V
C9017
READY
100uF16V
C9025
10uF6.3V
C9045
10uF6.3V
C9042
10uF6.3V
C9026
10uF6.3V
C9095
10uF6.3V
C9043
10uF6.3V
C9113
10uF6.3V
C9085
10uF6.3V
C9109
10uF6.3V
C9028
10uF6.3V
C9002
10uF6.3V
C916410uF6.3V
C916310uF6.3V
C9144
READY
330uF6.3V
C9159
TPS2042BDRG4IC901
3EN1
2IN
4EN2
1GND
5OC2
6OUT2
7OUT1
8OC1
10uF6.3V
C9154
10uF6.3V
C9104
+3.3V_OTP
1/16W1KAR901
100
R960
RE
ADY
100
R963
RE
ADY
SCART1_VIN
SIDE_CIN
SCART1_FB
1/1
6W4
.7K
AR
902
1/16W100AR904
1/16W100AR903
10R978
0.1uFC9166
510R977
0R962
READY
0.1uFC9152
0.1uF16V
C9158
6.2K1%
R956
33uF10V
C9076
12505WS-08A00
P904
1
2
3
4
5
6
7
8
9
RT
R0
30
P02
Q901
SD
G
22
R904
0.1uF
C9003
22
R903
0.1uF
C9004
0.1uF
C900522R902
3.3KR911
3.3KR910
4.7KR912
4.7KR905
FLI10610H-AAIC100
LBADC_33D24
LBADC_GNDE23
LBADC_IN1C25
LBADC_IN2C24
LBADC_IN3B25
LBADC_IN4B24
LBADC_IN5A25
LBADC_IN6A24
LBADC_RETURNF22
2WIRE_M1_SDAD21
2WIRE_M1_SCLD20
2WIRE_M0_SCLE20
2WIRE_M0_SDAF20
2WIRE_S0_SDAB12
2WIRE_S0_SCLA12
2WIRE_S1_SDAD12
2WIRE_S1_SCLC12
2WIRE_S2_SDAE11
2WIRE_S2_SCLD11
PWM3A13
PWM2B13
PWM1C13
PWM0D13
RESET_ND23
UART0_RXDA19
UART0_TXDB19
UART1_RXDA20
UART1_TXDB20
UART1_RTSC20
UART1_CTSC19
TRSTB26
TDIB27
TDOA27
TMSA28
TCKB28
EJ_RST_NA29
EJ_DINTB29
USB_FLAGC29
USB_PWRENC28
USBPHY_PADPAJ20
USBPHY_PADMAH20
USBPHY_VRESAG20
IRDATAC21
DFSYNCE13
PPWRA21
PBIASB21
FLI10610H-AAIC100
CVDD12_1L11
CVDD12_2L12
CVDD12_3L17
CVDD12_4L18
CVDD12_5L19
CVDD12_6M11
CVDD12_7M12
CVDD12_8M17
CVDD12_9M18
CVDD12_10M19
CVDD12_11V11
CVDD12_12V12
CVDD12_13V13
CVDD12_14V18
CVDD12_15V19
CVDD12_16W11
CVDD12_17W12
CVDD12_18W13
CVDD12_19W18
CVDD12_20W19
IOVDD33_1F12
IOVDD33_2F13
IOVDD33_3F14
IOVDD33_4F15
IOVDD33_5F16
IOVDD33_6F18
IOVDD33_7F19
IOVDD33_8AD8
IOVDD33_9AD10
IOVDD33_10AD11
IOVDD33_11AD12
IOVDD33_12AD14
IOVDD33_13AD16
IOVDD33_14AD17
IOVDD33_15AD18
IOVDD33_16U6
IOVDD33_17V6
IOVDD33_18Y6
IOVDD33_19AA6
IOVDD33_20AB6
ADC_VDD12_1A1
ADC_VDD12_2B2
ADC_VDD12_3C3
ADC_VDDA33_1E4
ADC_VDDA33_2F4
ADC_VDDA33_3G4
ADC_VDDA33_4H4
ADC_VDDA33_5K4
AUD_AVDD12_1P6
AUD_AVDD12_2R6
C4PL1
AUD_AVDD33_2T6
AUD_AVDD33_3T5
AUD_AVDD33_4U5
AUD_AVDD33_5U4
AUD_AVDD33_6U3
AUD_HP_AVDD33U2
DDRPLL_AVDD12D22
DDR_VDD_1D25
DDR_VDD_2D27
DDR_VDD_3D29
DDR_VDD_4F25
DDR_VDD_5F27
DDR_VDD_6F29
DDR_VDD_7H24
DDR_VDD_8H27
DDR_VDD_9H29
DDR_VDD_10K25
DDR_VDD_11K27
DDR_VDD_12K29
DDR_VDD_13M25
DDR_VDD_14M29
DDR_VDD_15N24
DDR_VDD_16P28
DDR_VDD_17R25
DDR_VDD_18U25
DDR_VDD_19V27
DDR_VDD_20Y25
DDR_VDD_21Y27
DDR_VDD_22Y29
DDR_VDD_23AB24
DDR_VDD_24AB27
DDR_VDD_25AB29
DDR_VDD_26AD25
DDR_VDD_27AD27
DDR_VDD_28AD29
DDR_VDD_29AF25
DDR_VDD_30AF27
DDR_VDD_31AF29
DDRPLL_AVDD33E22
DDR_VDDI_1F23
DDR_VDDI_2AD23
DDR_VRF_0G25
DDR_VRF_1R24
DDR_VRF_2AA25
DLL_VAA 0M28
DLL_VAA 1V24
HDMI_VDDA33_1C4
HDMI_VDDA33_2D5
HDMI_VDDA33_3D6
HDMI_VDDA33_4E6
HDMI_VDDA33_5E7
HDMI_VDD12_1D10
HDMI_VDD12_2E8
HDMI_VDD12_3E9
HDMI_VDD12_4E10
LVTX_VDD33_1AE21
LVTX_VDD33_2AE22
LVTX_VDD33_3AF24
LVTX_PLL_VDD33AG26
OTP_VDD33A26
RPLL_AVDD33B23
RPLL_AVDD12C23
USB_AVDD12AE20
USB_AVDD33_1AF20
USB_AVDD33_2AG19
USB_AVDD33_3AH19
VDAC_VDD12AD6
VDAC_AVDD33_1AE6
VDAC_AVDD33_2AF5
VDAC_AVDD33_3AF6
CVSS_1D26
CVSS_2D28
CVSS_3E24
CVSS_4E26
CVSS_5E28
CVSS_6G24
CVSS_7G26
CVSS_8G27
CVSS_9J24
CVSS_10J26
CVSS_11J28
CVSS_12L13
CVSS_13L14
CVSS_14L15
CVSS_15L16
CVSS_16L24
CVSS_17L26
CVSS_18L28
CVSS_19M13
CVSS_20M14
CVSS_21M15
CVSS_22M16
CVSS_23N11
CVSS_24N12
CVSS_25N13
CVSS_26N14
CVSS_27N15
CVSS_28N16
CVSS_29N17
CVSS_30N18
CVSS_31N19
CVSS_32N27
CVSS_33N28
CVSS_34P11
CVSS_35P12
CVSS_36P13
CVSS_37P14
CVSS_38P15
CVSS_39P16
CVSS_40P17
CVSS_41P18
CVSS_42P19
CVSS_43P26
CVSS_44R11
CVSS_45R12
CVSS_46R13
CVSS_47R14
CVSS_48R15
CVSS_49R16
CVSS_50R17
CVSS_51R18
CVSS_52R19
CVSS_53T11
CVSS_54T12
CVSS_55T13
CVSS_56T14
CVSS_57T15
CVSS_58T16
CVSS_59T17
CVSS_60T18
CVSS_61T19
CVSS_62T24
CVSS_63T26
CVSS_64U11
CVSS_65U12
CVSS_66U13
CVSS_67U14
CVSS_68U15
CVSS_69U16
CVSS_70U17
CVSS_71U18
CVSS_72U19
CVSS_73V14
CVSS_74V15
CVSS_75V16
CVSS_76V17
CVSS_77V29
CVSS_78W14
CVSS_79W15
CVSS_80W16
CVSS_81W17
CVSS_82W24
CVSS_83W26
CVSS_84W28
CVSS_85AA24
CVSS_86AA26
CVSS_87AA27
CVSS_88AC24
CVSS_89AC26
CVSS_90AC28
CVSS_91AE24
CVSS_92AE26
CVSS_93AE28
ADC_GND12_1D4
ADC_GND12_2E5
ADC_GND12_3F6
ADC_GNDA_1F5
ADC_GNDA_2E3
ADC_GNDA_3F1
ADC_GNDA_4G5
ADC_GNDA_5G3
ADC_GNDA_6H5
ADC_GNDA_7J5
ADC_GNDA_8K5
A4PK3
AUD_AVSS12_1M6
AUD_AVSS12_2N6
B4PL2
AUD_AVSS33_2P1
AUD_AVSS33_3P2
AUD_AVSS33_4P3
AUD_AVSS33_5P4
AUD_AVSS33_6P5
AUD_HP_AVSS33U1
DDRPLL_AGNDE21
HDMI_GNDA_1A2
HDMI_GNDA_2C5
HDMI_GNDA_3C6
HDMI_GNDA_4C7
HDMI_GNDA_5C8
HDMI_GNDA_6C9
HDMI_GNDA_7C10
HDMI_GNDA_8D7
HDMI_GNDA_9D8
LVTX_VSS_1AD21
LVTX_VSS_2AD22
LVTX_VSS_3AE23
LVTX_VSS_4AG27
RPLL_AGND_1B22
RPLL_AGND_2C22
USB_GND_1AD20
USB_GND_2AJ19
USB_GND_3AF19
VDAC_VSS12AC6
VDAC_AVSS33_1AD7
VDAC_AVSS33_2AG4
10uF6.3V
C9027
US
B D
OW
N S
TR
EAM
KJA
-UB
-4-0
004
JK
901
12
34
5
10KR909
USB2512
IC902
USB_HUB
1USBDN1_DM
3USBDN2_DM
7NC7
9NC9
10
VD
DA
3310
11
TE
ST
12
PR
TP
WR1
13
OC
S1_N
14
VD
D18
15
VD
D33CR
16
PRTW
R2
17
OC
S2_N
18
NC
18
19 NC19
20 NC20
21 NC21
22 SDA/SMBDATA/NON_REM1
23 VDD33
24 SCL/SMBCLK/CFG_SEL0
25 HS_IND/CFG_SEL1
26 RESET_N
27 VBUS_DET
28
SU
SP
_IN
D/L
OC
AL_P
WR
/NO
N_R
EM0
29
VD
DA
3329
30
US
BU
P_DM
31
US
BU
P_DP
32
XTA
L2
5VDDA335
8NC8
6NC6
4USBDN2_DP
2USBDN1_DP
33
XTA
L1/C
LK
IN
34
VD
D18P
LL
35
RB
IAS
36
VD
D33P
LL
24MHzX901
1uF16V
C9207
USB_HUB
+3.3V_CI
4.7uF6.3V
C9210 +3.3V_CI
100KR922
1uF16V
C9206
1uF16V
C9200
+3.3V_CI
12505WS-06A00
P901
USB_HUB
1
2
3
4
5
6
7
+5V
BLUE-DM
BLUE-DP
BLUE-DP
BLUE-DM
USB20-1-DP
USB20-1-DM
US
BU
P-D
P
US
BU
P-D
M
+5V0.1uF16V
C9205
0.1uF16V
C9208
USB_HUB
0.1uF16V
C9203
USB_HUB
100K
R9
18
100K
R9
17
100K
R9
16
0 .1uF16V
C9212
0.1uF16V
C9201
100K
R9
20
100K
R9
23
100K
R9
15
1MR919
12K
1%R9
21
33pF50V
C921333pF50V
C9214
0.1uF16V
C92020.1uF16V
C92040.1uF16V
C92090.1uF16V
C9211
USB20-1-DP
USB20-1-DM
0R989USB_HUB_BYPASS
0R990USB_HUB_BYPASS
0R986USB_HUB
0USB_HUBR988
0R985USB_HUB
0USB_HUBR987
USB 2.0 Jack
USB POWER ENABLELOW ACTIVE
Douglas POWER
Nearby pin AD23Nearby p in F23
LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
220R606
SPDIF_OUTPC_AUDIO_L
PC_AUDIO_R
COMP_LIN
COMP_RIN
SIDE_LIN
SIDE_RIN
0.1uF16V
C602
0.47uFC611
0.47uFC612
0.47uFC613
0.47uFC614
0.47uFC615
0.47uFC616
1KR648
6800pFC644
4.7K
R652
470KR658
DTV/MNT_LOUT_SC2
DTV/MNT_ROUT_SC2
PEJ024-01JK601
6B T_TERMINAL2
8 SHIELD_PLATE
7B B_TERMINAL2
5 T_SPRING
4 R_SPRING
7A B_TERMINAL1
6A T_TERMINAL1
3 E_SPRING
CDS3C30GTHREADY
D602
PC_AUDIO_L
PC_AUDIO_R
220KR624
CDS3C30GTHREADY
D601
220KR623
SW_ROUT
SW_LOUT
4.7K
R654
470KR662
1KR650
6800pFC648
4.7K
R653
4.7K
R651
470KR655
1KR649
6800pFC647
1KR647
470KR661
6800pFC643
TV_LOUT_SC1
TV_ROUT_SC1
TV_LOUT
TV_ROUT
0.1uFC659
2KR667
TV_LOUT
2K
R665
TV_ROUT
0.1uFC660
DTV/MNT_ROUT
2K
R668
2K
R669
DTV/MNT_LOUT
P_+12V
P_+12V
1K
R672
+5V
0.1uF
C657
RE
AD
Y
ZD601
+5V
0.1uF16V
C604
0.1uF16V
C606
2SC3052Q601
E
BC
2SC3052Q602
E
BC
2SC3052Q608
2SC3052Q607
2SC3052Q605
2SC3052Q606
2SC3052Q603
E
BC
2SC3052Q604
E
BC
RT1P141C-T112Q609
1
2
3
RT1P141C-T112Q610
1
2
3
0.1uF50V
C630
5.6R635
3.3R6361000pF
C632
0.1uFC634
0.1uFC635
22000pFC637
DA-8580EAP38319001
L605
2S
1S 1F
2F
0.1uFC638
3.3R640
0.1uFC639
0.1uFC640
4.7KR641
4.7KR642
100R643
0.01uFC678
+3.3V_CI
0.1uFC641
1uFC645
5.6R644
P_+16V
22000pFC646
+1.8V
0.1uF50V
C649
0.1uFC650
0.1uFC652
3.3KR646
100R670
5.6R671
0.1uFC653
22000pFC654
P_+16V
+1.8V
0.01uFC656
4.7KR673
0.47uFC658 3.3
R674
1uFC662
3.3R677
22000pFC6634.7KR686
DA-8580EAP38319001
L609
2S
1S 1F
2F
1000pFC665
0.47uFC666
3.3R687
0.01uFC667
0.1uFC668
5.6R688
1uFC669
0.1uFC670
+1.8V
0.01uFC672
0.01uFC673
100pFC677
+3.3V_CI
0
R689
100R645
SPDIF_OUT
MUTE_LINE
DTV/MNT_LOUT
DTV/MNT_ROUT
MUTE_LINE_DTV
SW_RESET
AUDIO_MASTER_CLK
MS_DAT_AMPMS_WCLK_AMPMS_BCLK_AMP
SDA2_3.3VSCL2_3.3V
AUDIO_MUTE
cit
pO
re
biF
JST1223-001JK602
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
ML
B-2
01209-0
120P
-N2L601
MLB-201209-0120P-N2L608
ML
B-2
01209-0
120P
-N2L607
1uFC633
47uF16V
C601
10uF6.3V
C66110uF6.3V
C674
330uF25V
C679
330uF25V
C675
2.2KR696
10uF25V
C684
10uF25V
C681
2.2KR695
10uF25V
C682
10uF25V
C6832.2K
R664
2.2KR663
6602T25009C
JK603
1
2
3
4
33pFC691
READY33pFC688
READY
10uFC689
MS_WCLK
MS_BCLK
MS_DAT
MS_BCLK_AMP
MS_WCLK_AMP
MS_DAT_AMP47pF50V
READY
C619AUDIO_MASTER_CLK
22R601
220R679220R678220R680
TV_ROUT_SC1TV_LOUT_SC1
3.3uF50V
C680
750
R610
SIF
0.1uFC676
AM
_A
UD
IO
SW_RESET
100
R614
SC
AR
T2_LIN
SC
AR
T2_R
IN
0READY
R617
750
R602
SC
AR
T1_LIN
SC
AR
T1_R
IN
100
R603
0.0
1uF
C642
0.0
1uF
C636
100
R604
0.4
7uF
C629
MS
_B
CL
K2
20
R609
220
R611
0.4
7uF
C627
0.4
7uF
C626
10
0pF
C625
SW
_LO
UT
100uF16V
C624
READY
0.0
1uF
C687
220
R612
56pF
C622
SCL1_5V
0.4
7uF
C621
SDA1_5V
0.4
7uF
C620
SW
_R
OUT
MS
_D
AT
DTV/MNT_LOUT_SC2
+5V
+8V_MSP
56pF
C610
750
R616
4.7uF10V
C609
47
0pF
C608
0.4
7uF
C607
100
R615
MSP4458G-C4IC602
1I2
C_
CL
2I2
C_D
A
3I2
S_
CL
4I2
S_W
S
5I2
S_D
A_O
UT
6I2
S_
DA
_IN
1
7I2
S_D
A_O
UT4
8I2
S_W
S4
9I2
S_
CL4
10
DV
SU
P
11
DV
SS
12
I2S
_D
A_
IN2
/3
13
NC
1
14
I2S
_C
L3
15
I2S
_WS
3
16
RE
SE
TQ
17DACA_R18DACA_L19VREF220
DACM_R21DACM_L22NC223NC324NC425SC2_OUT_R26SC2_OUT_L27VREF128SC1_OUT_R29SC1_OUT_L30CAPL_A31AHVSUP32CAPL_M
33
AH
VS
S3
4A
GN
DC
35
SC
4_
IN_L
36
SC
4_
IN_R
37
AS
G1
38
SC
3_
IN_L
39
SC
3_
IN_R
40
AS
G2
41
SC
2_
IN_L
42
SC
2_
IN_R
43
AS
G3
44
SC
1_
IN_L
45
SC
1_
IN_R
46
VR
EFTO
P4
7M
ON
O_IN
48
AV
SS
49AVSUP
50ANA_IN1+
51ANA_IN?
52ANA_IN2+
53TESTEN
54XTAL_I N
55XTAL_OUT
56TP
57AUD_CL_OUT
58NC5
59NC6
60D_CTR_I/O_1
61D_CTR_I/O_0
62ADR_SEL
63STANDBYQ
64NC7
0.1
uF
C686
DTV/MNT_ROUT_SC2
MS
_WC
LK
0.4
7uF
C690
ML
B-2
01
20
9-0
12
0P-N
2L
611
0R621
0R620
62KR628
2SC3875S
Q6110.01uFC692
1.5KR627
470R626
24KR625
3.3uFC694
0.01uFC693
4.7uF10V
C618
2pF
50V
C6
232
pF
50V
C6
17
10uF16V
C603
10uF16V
C605
10uF16V
C62810uF16V
C685
3.9KR631
3.9KR630
6.8
KR
697
6.8
KR
698
12
0-o
hm
ML
B-2
01209-0
120P
-N2L602
390pFC671
390pFC664
390pFC631
390pFC651
NTP3000A
EAN41584001
IC601
1BST1A
2VDR1A
3/RESET
4AD
5VSS_IO
6CLK_I
7CLK_O
8VDD_IO
9DGNDPLL
10AGNDPLL
11LFM
12AVDDPLL
13DVDDPLL
14NC_1
15
DV
SS
16
DV
DD
17
SD
ATA
18
WC
K
19
BC
K
20
SDA
21
SCL
22
PW
M_3B
/PW
M_H
P2
23
PW
M_3A
/PW
M_H
P1
24
PR
OTE
CT
25
FA
ULT
26
VD
R2B
27
BS
T2B
28
PG
ND
2B
_1
29 PGND2B_230 OUT2B_131 OUT2B_232 PVDD2B_133 PVDD2B_234 PVDD2A_135 PVDD2A_236 OUT2A_137 OUT2A_238 PGND2A_139 PGND2A_240 BST2A41 VDR2A42 NC_2
43
VD
R1B
44
BS
T1B
45
PG
ND
1B
_14
6P
GN
D1B
_24
7O
UT
1B
_14
8O
UT
1B
_24
9P
VD
D1B
_15
0P
VD
D1B
_25
1P
VD
D1A
_15
2P
VD
D1A
_25
3O
UT
1A
_15
4O
UT
1A
_25
5P
GN
D1A
_15
6P
GN
D1A
_2
FLI10610H-AAIC100
AUD_IN_L1M3
AUD_IN_R1M4
AUD_IN_L2M1
AUD_IN_R2M2
AUD_IN_L3N5
AUD_IN_R3M5
AUD_IN_L4N3
AUD_IN_R4N4
AUD_IN_L5N1
AUD_IN_R5N2
AUD_MCLK0AC1
AUD_MCLK1AB5
SIF_RTNL6
AUDIN_I2S_BCLKAC2
AUDIN_I2S_WCLKAB3
AUDIN_I2S_DATAA4
AUDIN_SPDIF_INAA5
AUD_VREFPL3
AUD_VCML5
AUD_VREFNL4
AUD_OUT1_LR1
AUD_OUT1_RR2
AUD_OUT2_LT3
AUD_OUT2_RT4
AUD_OUT_HP_LT1
AUD_OUT_HP_RT2
AUDO_SPDIF_OUTAD1
AUDO_I2SA_BCLKAB4
AUDO_I2SA_WCLKAC5
AUDO_I2SA_DAT0AC4
AUDO_I2SB_DAT1AD2
AUDO_I2SB_DAT2AE2
AUDO_I2SB_BCLKAC3
AUDO_I2SB_WCLKAD3
AUDO_MUTEAE1
LS_OUT_LR3
LS_OUT_RR4
LS_OUT_SWR5
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
18.432MHzX601
47pF50V
C697
47pF50V
C696
L604
L603
L610
L606
5V_ANN_CTL
5V_ANN_MNT
SPDIF OPTIC JACKOPTION
MNT/DTV OUT
SCART2Buffer
PC Sound TV_L/ROUT
SCART1BufferMUTE Ctrl
AUDIO
PWM AMP
K0
18
21
1R
3.3uHL101
3.3uHL105
3.3uHL106
3.3uHL102
K0
22
02
11
R
47KR1124
K0
22
81
11
R
0R1123
+3.3V_CI
1KR1195
1KR1194
12K
R1210
W0
1 /1
K7.
4
5%
39
11
R
10K
R1199
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.3V_CI
P_+12V
30V
D108
REA
DY
30V
D106
RE
AD
Y30V
D104
RE
AD
Y
30V
D107
RE
AD
Y
30V
D105
RE
AD
Y
30V
D101
RE
AD
Y
D102
RE
AD
Y
D103READY
D112
RE
AD
YD
110
RE
AD
Y
D111READY
D109
RE
AD
Y
D113
220K
R1172
220K
R1169
D123
D125
D124
D115
CHAPLIN_TX
100R1188
RE
AD
Y
D116
0.1uF
C143
RE
AD
Y
D119
100R1186
RE
AD
Y
D118
0.1uFC141
100R1187
CHAPLIN_RX
0.1uF
C145
RE
AD
Y
D121
DEBUG_RX
0.1uFC144
100R1189
0.1uFC142
D114
D117
1KR1180
92
1D RE
AD
Y
12
pF
C132
AT24C02BN-10SU-1.8IC102
3
2
4
1
5
6
7
8
74HC14D
IC103
3
2
4
1
6
5
7 8
9
10
11
12
13
14
82
1D
K0
15
12
1R
03
1D RE
AD
Y
D126
12
pF
C133
D127
K0
14
12
1R
1KR1174
+5V
0.1uFC150
4.7KR1175
4.7KR1166
D122
D120
GND
GND
TV_ROUT
TV_LOUT
+3.3V_STBY +3.3V_STBY
5p
F
C157
5p
F
C158
REC_8
P_+5V
D134
D131
D132
D133
220K
R1
310
100pFC160
READY
100pFC161
READY
REC_8
100R1164
100R1165
100
R1185
100
R1325
RE
AD
Y
100
PC_COMMAND
R1322UCOM_RX
100
RE
AD
Y
R1324
REC_8_CTRL1
REC_8_CTRL2
6.8
K
R1327
6.8
KR
1328
100
R1181
100
R1177
K0
22
90
31
R
2SC3052Q101
E
BC 2SC3052
Q102
E
BC
2SC3052
Q104
1E
2B3C
2SC3052Q105
1E
2B
3C
2SC3052
Q107
1E
2B
3C
SCART1_RIN
SCART1_LIN
75
%1 R1103
75
%1 R1107
75
%1 R1104
75
1%
R1109
75
%1 R1101
75
%1 R1102
0R1110
4.7KR1111
D135
75R1157
75R1158
75R1163
751% 8
03
1R
75 1%
R1168
75 1%
R1171
75R1119
751% 2
13
1R
75 1%
R1170
75
1%
R1117
1000pFC103
READY
1000pFC110
READY
1000pFC109
READY
1000pFC101
READY
5pFC156
5pFC105
1KR1143
1K
R11331K
R1147
1KR1115
K0
74
63
11
RK
07
47
31
1R
K0
74
92
11
R
470KR1116
K0
22
80
11
R
220KR1105
3.3KR1125
SCART1_B
SCART1_ID
SCART1_G
SCART1_R
SCART1_FB
TUNER_VOUT
SCART1_VIN
SCART2_RIN
SCART2_LIN
SCART2_ID
SCART2_VIN
DTV/MNT_LOUT
DTV/MNT_VOUT
COMP_RIN
COMP_LIN
COMP_Pr
COMP_Pb
COMP_Y
VGA_R
D_SUB_SDA
VGA_G
VGA_B
DS_HS
DS_VS
D_SUB_SCL
D_SUB_SCL
D_SUB_SDA
DS_VS
V_SYNC_PC
H_SYNC_PC
DS_HS
+3.3V_CI
1000pFC163
1000pFC164
1000pFC165
1000pFC162
220uF16VC118
DTV/MNT_ROUT
SIDE_LIN
SIDE_RIN
SIDE_CIN
SIDE_YIN/SIDE_VIN
SIDE_S_SW
82R1344
2SC3052Q108
E
BC
2SA1504SQ103
E
BC
2SC3052Q106
E
BC
P_+12V
330R134347
R1342
330
R1341
470R1345
1K
R1340
27K
R1339
27K
R1338
330
R1337
330R1336
0.1uFREADY
C148
18KR1112
18KR1131
PC_SER_DATA
PC_SER_CLK
+3.3V_CI
10K
R1151
0.1uF16V
C115
30V
RE
AD
Y
D140
SCART1_LINK
0.1uF16V
C114
10K
R1148
30V
RE
AD
Y
D136
SCART2_LINK
+3.3V_CI
RGB_LINK
30V
RE
AD
Y
D137
0.1uF16V
C112
+3.3V_CI
COMP_LINK
30V
D138
10K
R1150
0.1uF16V
C116
+3.3V_CI
SIDE_CVBS_LINK
30V
D139
10K
R11
52
0 .1uF16V
C119
+3.3V_CI
1KR1153
1KR1154
1KR1159
1KR1160
DEBUG_TX
1/16W
0
5%
READYR1347
UART_SEL
NLASB3157DFT2GIC1013
3B0
2GND
4A
1B1
6SELECT
5VCC
+3.3V_STBY
10K
R1346
0.1uF16V
C167
UCOM_TX
6.8
K
R1
304
6.8
K
R1
303
0
READY
R1156
4.7pFC108
4.7pFC106
4.7pFC107
22R1334
22R1333
22R1335
3.3KREADY
R1238
1KR1240
1KR1245
3.3KREADY
R1247
3.9KR1179
3.9KR1178
3.9KR1306
3.9KR1307
1KR1138
10K
R1149
1KR1145
1KR1140
1KR1146
1KR1134
0.039uF25V
C121
READY
0.039uF25V
C120
READY
0.039uF25V
C122
READY
0.039uF25V
C123
READY
100
R1184
47KR1106
470KR1121
10uF16V
C111
MAX3232CDRIC101
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2 9 ROUT2
10 DIN2
11 DIN1
12 ROUT1
13 RIN1
14 DOUT1
15 GND
16 VCC
KCN-DS-1-0089JK104
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
KCN-DS-1-0088P101
1
2
3
4
5
6
7
8
9
10
10K
R1113
+3.3V_STBY
PPJ218-01
JK105
5C [RD]CONTACT
2C [RD]U_CAN
4C [RD]O_SPRING
2B [WH]U_CAN
3B [WH]C_LUG
2A [YL]U_CAN
5A [YL]CONTACT
4A [YL]O_SPRING
PSJ018-01JK106
1 GND_TER
2 C_LUG_S1
3 C_LUG_L1
6 NC1
7 COM1
8 NO1
9 NC2
10 COM2
11 NO2
12
SHIELD
4 C_LUG_S2
5 C_LUG_L2
PSC003-03JK102
1AUDIO_R_OUT
2AUDIO_R_IN
3AUDIO_L_OUT
4AUDIO_GND
5B_GND
6AUDIO_L_IN
7B_OUT
8ID
9G_GND
10D2B_IN
11G_OUT
12D2B_OUT
13RED_GND
14RGB_GND
15R_OUT
16RGB_IO
17SYNC_GND1
18SYNC_GND2
19SYNC_OUT
20SYNC_IN
21COM_GND
22
SHIELD
PSC003-03JK101
1AUDIO_R_OUT
2AUDIO_R_IN
3AUDIO_L_OUT
4AUDIO_GND
5B_GND
6AUDIO_L_IN
7B_OUT
8ID
9G_GND
10D2B_IN
11G_OUT
12D2B_OUT
13RED_GND
14RGB_GND
15R_OUT
16RGB_IO
17SYNC_GND1
18SYNC_GND2
19SYNC_OUT
20SYNC_IN
21COM_GND
22
SHIELDKDS184D141
2A
C1
A
0
R1114
PPJ209-01JK103
4A [GN]CONTACT
2A [GN]1P_CAN
3A [GN]O_SPRING
2B [BL]1P_CAN
5B [BL]C_LUG_L
2C [RD]1P_CAN1
5C [RD]C_LUG_L
2D [WH]1P_CAN
5D [WH]C_LUG_L
2E [RD]1P_CAN2
4E [RD]CONTACT
3E [RD]O_SPRING
0R1122
4.7pF
READYC102
270pF50V
READY
C125
270pF50V
READY
C126
10R1126
KDS184D142
A2
C
A1
10R1127
0R1155
220pF50V
READY
C124
220pF50V
READY
C127
+3
.3V
_CI
SCART1_VIN
SCART2_VIN
Full SCART 1
Half SCART 2
SIDE CVBS & S_VIDEO
5.19V / 10.91V_1Kohm(LOAD)
[SCART PIN8]
4.89V / 9.09V_120ohm(LOAD)
Y
R
Pr
Pb
L
COMPONENT
1 : D a t a c a r r i e r d e t e ct2 : RX3 : TX
4 : DTR(Data terminal ready5 : GND
6 : DSR(Data set ready)7 : RTS(Request to send)8 : CTS(Clear to send)9 : RI ( R ing i ndica to r)
RS-232C Input
9.G_GND
3.BLU
ROM DOWNLOAD FOR PDP
7.GNC
4.NC
5.DDC_GND
11.RGB Input
12.SDA
13.HSYNC
2.GRN1.RED
11.GND
14.VSYNC
15.SCL
8.B_GND
6.SYNC_GND
10.R_GND
Ex te rna l Jack
33AR403
COMMON INTERFACE12345
678
33AR405
COMMON INTERFACE
1234 5
678
33AR404
COMMON INTERFACE
12345
678
74LVC541A(PW)
BUFFER
IC402
COMMON INTERFACE
3A1
2A0
4A2
1OE1
6A4
5A3
7A5
8A6
9A7
10GND 11 Y7
12 Y6
13 Y5
14 Y4
15 Y3
16 Y2
17 Y1
18 Y0
19 OE2
20 VCC
33AR401
COMMON INTERFACE
12345
678
33AR402
COMMON INTERFACE
12345
678
74LVC245A
Bidirec(High:A->B)
IC405
COMMON INTERFACE
3A1
2A0
4A2
1DIR
6A4
5A3
7A5
8A6
9A7
10GND 11 B7
12 B6
13 B5
14 B4
15 B3
16 B2
17 B1
18 B0
19 OE
20 VCC
331/16WAR406
COMMON INTERFACE
1234 5
678
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
FE_TS_DATA[0-7]
0.1uF16V
C402
+3.3V_CICI_DET0.1uF
C404
10KR443
0.1uFC411
100R456
33R459
0.1uFC412
10K
R471
47R472
47R473
47R474
47R475
47R478
47R479
47R480
CI_MDO[4]CI_MDO[5]CI_MDO[6]CI_MDO[7]
CI_MDO[0]CI_MDO[1]CI_MDO[2]CI_MDO[3]
CI_MISTRT
CI_MIVA L
CI_MCLKI
CI_MOVALCI_MOSTRT
CI_CD1
10K
R444
CI_CD2
10KR428
CI_RST
22R403
CI_RST
CI_WAITREG
+3.3V_CI
CI_DETCI_DAT_DIR
POD_A[4]POD_A[5]POD_A[6]POD_A[7]POD_A[8]POD_A[9]
CI_CE1
CI_OECI_IORDCI_IOWR
CI_WECI_IRQ
CI_OE
CI_WE
CI_IORD
CI_IOWR
HOST_OE
HOST_WE
0.1uFC415
+3.3V_CI
CI_DET
HOST_A[0]
HOST_A[1]
HOST_A[2]
HOST_A[3]
HOST_A[4]
HOST_A[5]
HOST_A[6]
HOST_A[7]
HOST_A[0]
HOST_A[1]
HOST_A[2]
HOST_A[3]
HOST_A[4]
HOST_A[5]
HOST_A[6]
HOST_A[7]
CI_ADDR[0-14]
HOST_A[0]
HOST_A[1]
HOST_A[2]
HOST_A[3]
CI_ADDR[0]
CI_ADDR[1]
CI_ADDR[2]
CI_ADDR[3]
+3.3V_CI
0.1uF16V
C414
CI_DETCI_DET
+3.3V_CI
0.1uF16V
C413
POD_A[8]
POD_A[9]
HOST_A[10]
HOST_A[11] HOST_A[13]
HOST_A[12]POD_A[4]
POD_A[5]
POD_A[6]
POD_A[7]
CI_ADDR[7]
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[8]
CI_ADDR[9]
CI_ADDR[10]
CI_ADDR[11]CI_ADDR[12]
CI_ADDR[13]
CI_ADDR[14]
REG
HOST_A[6]
HOST_A[5]
CI_IRQ
CI_CE1
CI_CD1CI_CD2
CI_MDO[7]CI_MDO[6]CI_MDO[5]CI_MDO[4]CI_MDO[3]CI_MDO[2]CI_MDO[1]CI_MDO[0]
POD_A[14]
POD_A[14]
CI_DETCI_DAT_DIR
FE_TS_DATA_VAL
FE_TS_DATA_SYN
FE_TS_DATA_CLK
CI_MIVA L
CI_MISTRT
CI_MCLKI
CI_MOVALCI_MOSTRT
FE_TS_DATA_VALFE_TS_DATA_CLKFE_TS_DATA_SYNFE_TS_DATA[0]
10K
R442
CI_MCLKO
CI_MCLKO
HOST_WEHOST_OE
10KR421
10KR423HOST_ACK
HOST_READY
HOST_ACK
HOST_CS0_N
HOST_READY
CI_WAIT
CI_CE2
CI_CE2
0.1uF16V
C405
HOST_A[4]
0R476
CI_MDI[ 4]
CI_MDI[ 2]CI_MDI[ 3]
CI_MDI[ 5]
CI_MDI[ 1]
CI_MDI[ 7]
CI_MDI[ 0]
CI_MDI[ 6]
CI_MDI[ 4]
CI_MDI[ 0]
CI_MDI[ 5]
CI_MDI[ 2]
CI_MDI[ 3]
CI_MDI[ 1]
CI_MDI[ 7]
CI_MDI[ 6]
GND
GND
GND
GND
GND
GND
GNDGND
GND
+3.3V_CI
HOST_CS0_N
HOST_WE
FLASH_WP
HOST_A[2]
HOST_A[1]
HOST_OE
0.1uFC418
10K
R464
FLASH_WP
HOST_D[0-7]
10K
R441
10K
R436
0.1uF16V
C419
GND
+5V_CI
0
R404
10KR437
READY
10KR408
10KR415
READY
10KR409READY
10KR416
READY
10KR410
10KR417
10KR411
10KR418
READY
10KR405
READY
10KR412
READY
10KR419
READY
10KR406
READY
10KR413
10KR420
10KR407
10KR414
47R477
HOST_READY
100R447
47R435
100
R446
+5V
+5V
+5V
0.1uF16V
C420
HOST_D[0-7]
10K
R470
74LCX244MTCIC407
COMMON INTERFACE
3O4
2I 0
4I 1
1OE1
6I 2
5O5
7O6
8I 3
9O7
10GND 11 I 7
12 O3
13 I 6
14 O2
15 I 5
16 O1
17 I 4
18 O0
19 OE2
20 VCC
74LCX244MTC
IC408
COMMON INTERFACE
3O4
2I 0
4I 1
1OE1
6I 2
5O5
7O6
8I 3
9O7
10GND 11 I 7
12 O3
13 I 6
14 O2
15 I 5
16 O1
17 I 4
18 O0
19 OE2
20 VCC
74LCX244MTCIC406
COMMON INTERFACE
3O4
2I 0
4I 1
1OE1
6I 2
5O5
7O6
8I 3
9O7
10GND 11 I 7
12 O3
13 I 6
14 O2
15 I 5
16 O1
17 I 4
18 O0
19 OE2
20 VCC
HY27US08121B-TPCBIC410
26NC_17
27NC_18
28NC_19
29I/ O0
30I/ O1
31I/ O2
32I/ O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38PRE
39NC_23
40NC_24
41I/ O4
42I/ O5
43I/ O6
44I/ O7
45NC_25
46NC_26
47NC_27
48NC_28
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
+3.3V_CI
+3.3V_CI
+3.3V_CI
+3.3V_CI
KRC103SQ401
E
BC
0.1uFC417
100uF16V
C407
HOST_A[0]HOST_A[1]HOST_A[2]HOST_A[3]HOST_A[4]HOST_A[5]HOST_A[6]HOST_A[7]
HOST_A[12]HOST_A[13]
HOST_A[10]HOST_A[11]
FLI10610H-AAIC100
CDI0_VALI DAH6
CDI0_CLKAH7
CDI0_SYNCAJ6
CDI0_D0AJ7
CDI0_ERRORAJ5
OOB_CTXW1
OOB_CRXW2
OOB_DRXW3
POD_VS2_MCLKOW6
POD_DETECT_NAD4
POD_DIR_NAD5
POD_A4_CTXAE3
POD_A5_ITXAF3
POD_A6_ETXAF2
POD_A7_QTXAG2
POD_A8_CRXAF1
POD_A9_DRXAG1
POD_A14_MCLKOW5
POD_BVD2_MOVALY5
POD_BVD1_MOSTRTY4
POD_D15_MDO7AB1
POD_D14_MDO6AA1
POD_D13_MDO5Y1
POD_D12_MDO4AB2
POD_D11_MDO3AA2
POD_D10_MDO2Y2
POD_D9_MDO1AA3
POD_D8_MDO0Y3
POD_WAIT_NV3
POD_CD_1V5
POD_CD_2V4
POD_CE_1AE4
POD_CE_2W4
POD_READY_IRQ_NV2
POD_RESETV1
POD_HOST_D0AG7
POD_HOST_D1AJ8
POD_HOST_D2AG8
POD_HOST_D3AE7
POD_HOST_D4AH9
POD_HOST_D5AF9
POD_HOST_D6AJ10
POD_HOST_D7AG10
HOST_D8AF7
HOST_D9AH8
HOST_D10AE8
HOST_D11AJ9
HOST_D12AG9
HOST_D13AE9
HOST_D14AH10
HOST_D15AF10
POD_HOST_A0AJ15
POD_HOST_A1AH15
POD_HOST_A2AG15
POD_HOST_A3AE14
PODREG_HOST_A4AF14
POD_IOWR_HOST_A5AG14
POD_IORD_HOST_A6AH14
HOST_A7AJ14
HOST_A8AE13
HOST_A9AF12
POD_HOST_A10AG12
POD_HOST_A11AH12
POD_HOST_A12AJ12
POD_HOST_A13AE11
HOST_A14AF11
HOST_A15AG11
HOST_A16AH11
HOST_A17AE10
HOST_A18AF13
HOST_A19AG13
HOST_A20AE12
HOST_A21AD13
HOST_A22AH13
HOST_A23AJ11
HOST_A24AD9
POD_WE_HOST_WRAJ13
POD_OE_HOST_RDAF8
HOST_ACKAG3
HOST_DEV_CS2_NAE5
HOST_DEV_CS1_NAF4
HOST_DEV_CS0_NAJ4
HOST_BOOT_CS_NAG6
HOST_READYAH5
4.7KR422
4.7KR424
FHD_FRC
4.7KR426
WXGA_XGA
4.7KR425
XGA_FRC
4.7KR427
WXGA_FHD
+3.3V_CI
4.7KR430
4.7KREADY
R4014.7K
READY
R402
4.7KR429
10067972-050LF
P401
COMMON INTERFACE
G1G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
2660
2761
2862
2963
3064
31
32
33
34
65
66
67
680R
EA
DY
R451
0READY
R453 0READY
R454
HOST_D[0]
HOST_D[1]
HOST_D[2]
HOST_D[3]
HOST_D[4]
HOST_D[5]
HOST_D[6]
HOST_D[7]
HOST_A[0]
HOST_A[1]
HOST_A[2]
HOST_A[3]
HOST_A[7]
HOST_A[10]
HOST_A[11]
HOST_A[4]
HOST_A[5]
HOST_A[6]
HOST_D[7]
HOST_D[6]
HOST_D[5]
HOST_D[4]
HOST_D[3]
HOST_D[2]
HOST_D[1]
HOST_D[0]
CI_
DA
TA
[0-7
]
HOST_D[0]
HOST_D[7]
HOST_D[5]
HOST_D[6]
HOST_D[4]
HOST_D[2]
HOST_D[3]
HOST_D[1]
CI_DATA[0]
CI_DATA[1]
CI_DATA[2]
CI_DATA[3]
CI_DATA[4]
CI_DATA[5]
CI_DATA[6]
CI_DATA[7]
CI_DATA[3]CI_DATA[4]CI_DATA[5]CI_DATA[6]CI_DATA[7]
CI_ADDR[10]
CI_ADDR[11]CI_ADDR[9]CI_ADDR[8]
CI_ADDR[13]CI_ADDR[14]
CI_ADDR[12]CI_ADDR[7]CI_ADDR[6]CI_ADDR[5]CI_ADDR[4]CI_ADDR[3]CI_ADDR[2]CI_ADDR[1]CI_ADDR[0]
CI_DATA[0]CI_DATA[1]CI_DATA[2]
FE_TS_DATA[7]
FE_TS_DATA[6]
FE_TS_DATA[4]
FE_TS_DATA[3]
FE_TS_DATA[2]
FE_TS_DATA[1]
FE_TS_DATA[0]
FE_TS_DATA[5]
HOST_A[12]
HOST_A[13]
Boot Strap Setting (NOR FLASH Boo t , 16b i t , I n te rna l OSC)
F lash & CI
NAND FLASH READY
WXGA : R426,R427(00)
H/W OPTION(AD13, AH13)
H/W VERSION OPTION(AJ11, AD9)
FHD : R424,R427(10)
XGA : R426,R425(01)
FRC : R424,R425(11)
LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
0.1uF16V
C9019
USBUP-DP
USBUP-DM
USB20-OC1
USB20-PWE1
1/1
0W
4.7
K
5%
R951
1/1
0W
1K
5%
R954
1/10W
22
5%
R957
33pF50V
C9020
RESET
SDA2_3.3VSCL2_3.3V
SDA_HDMI_SWSCL_HDMI_SW
DDC_SDA_4DDC_SCL_4
100R927
RESET
0.1uFC9010
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SCART1_ID
SCART2_ID
USB20-1-DM
USB20-PWE1
+5V
0.1uFC9016
USB20-1-DP
120-ohm
L908
0R961
USB20-OC1
CD
S3C
30G
TH
30V
D901
CD
S3C
30G
TH
30V
D902
0R936
0 R944
0 R945
RESET
TMUE312GABSW901
1 2
43
5
+3.3V_OTP
0.1uF16V
READY
C9001
+3.3V_DAC_DOUGLAS
+3.3V_ADC_DOUGLAS
+3.3V_DOUGLAS
+3.3V_DAC_DOUGLAS
+1.26V_AUD_DOUGLAS
1K
R9
66
+1.26V_DOUGLAS_D
+1.26V_DOUGLAS
+3.3V_OTP
+3.3V_DOUGLAS
2N3904SQ902
E
B
C
+3.3V_DOUGLAS
+1.26V_DOUGLAS
+1.26V_DOUGLAS_D
+3.3V_HDMI_DOUGLAS
+3.3V_DOUGLAS
+1.26V_DDRPLL
+1.26V_DOUGLAS_D
DDR2_VREF
+3.3V_ADC_DOUGLAS
1/10W
390
5%
R964
47K
R9
65
+3.3V_LVTX_PLL_DOUGLAS
+1.26V_HDMI_DOUGLAS
+3.3V_IO_DOUGLAS
+3.3V_HDMI_DOUGLAS
+1.26V_DOUGLAS
+1.8V_DOUGLAS_DDR
+3.3V_AUD_DOUGLAS
+3.3V_DOUGLAS
+3.3V_DOUGLAS
+1.26V_DDRPLL
+1.26V_DDRPLL
+1.26V_AUD_DOUGLAS
+3.3V_LVTX_DOUGLAS
+3.3V_DOUGLAS
+3.3V_DOUGLAS
+3.3V_LVTX_DOUGLAS
+1.8V_DOUGLAS_DDR
+3.3V_AUD_DOUGLAS
+1.26V_HDMI_DOUGLAS
+3.3V_IO_DOUGLAS
+3.3V_DOUGLAS
+3.3V_LVTX_PLL_DOUGLAS
+1.26V_DOUGLAS_D
+1.26V_DOUGLAS_D
CI_EN
0.1uFC9153
22R971
47KR967
22R968
47KR969
READY47KR970
+5V +5V
SCL1_5V
SDA1_5V
SDA1_5VSCL1_5V
+1.26V_ADC_DOUGLAS+1.26V_DOUGLAS
+1.26V_ADC_DOUGLAS
+5V
D_SUB_SCL
D_SUB_SDA100R928
+1.8V_DOUGLAS_DDR
+3.3V_DOUGLAS
+3.3V_DOUGLAS
10K
R950
+1.26V_DOUGLAS_D
+3.3V_DOUGLAS
+3.3V_CI
0R907
0R908
+1.8V_DOUGLAS_DDR
0.1uF16V
C9059
0.1uF16V
C9121
0.1uF16V
C9035
0.1uF16V
C9079
0.1uF16V
C9090
0.1uF16V
C9032
0.1uF16V
C9050
0.1uF16V
C9122
0.1uF16V
C9060
0.1uF16V
C9064
0.1uF16V
C9053
0.1uF16V
C9096
0.1uF16V
C9048
0.1uF16V
C9084
0.1uF16V
C9066
0.1uF16V
C9078
0.1uF16V
C9157
0.1uF16V
C9046
0.1uF16V
C9044
0.1uF16V
C9034
0.1uF16V
C9061
0.1uF16V
C9155
0.1uF16V
C9136
0.1uF16V
C9040
0.1uF16V
C9103
0.1uF16V
C9033
0.1uF16V
C90710.1uF16V
C9029
0.1uF16V
C9074
0.1uF16V
C9058
0.1uF16V
C9082
0.1uF16V
C9134
0.1uF16V
C9160
0.1uF16V
C9069
0.1uF16V
C9123
0.1uF16V
C9119
0.1uF16V
C9051
0.1uF16V
C9130
0.1uF16V
C9036
0.1uF16V
C9031
0.1uF16V
C9101
0.1uF16V
C90770.1uF16V
C9062
0.1uF16V
C9128
0.1uF16V
C9056
0.1uF16V
C9118
0.1uF16V
C90630.1uF16V
C9073
0.1uF16V
C9038
0.1uF16V
C9162
0.1uF16V
C9138
0.1uF16V
C9131
0.1uF16V
C9072
0.1uF16V
C9081
0.1uF16V
C9114
0.1uF16V
C90680.1uF16V
C9055
0.1uF16V
C9030
0.1uF16V
C9070
0.1uF16V
C9075
0.1uF16V
C9052
0.1uF16V
C9112
0.1uF16V
C9039
0.1uF16V
C9156
0.1uF16V
C9037
0.1uF16V
C9054
0.1uF16V
C9161
0.1uF16V
C9087
0.1uF16V
C9049
0.1uF16V
C9047
0.1uF16V
C9107
0.1uF16V
C9198
+3.3V_DOUGLAS
0.1uF16V
C91650.1uF16V
C9196
+3.3V_DOUGLAS_VAA
+3.3V_DOUGLAS_VDDI
+3.3V_DOUGLAS
0.1uF16V
C9197
+3.3V_DOUGLAS_VAA
+3.3V_DOUGLAS_VDDI
0R901
+3.3V_DOUGLAS
+3.3V_STBY+3.3V_STBY
DEBUG_RX
DEBUG_TX
CHAPLIN_RX
CHAPLIN_TX
MLB-201209-0120P-N2L919
MLB-201209-0120P-N2L922
MLB-201209-0120P-N2L926
MLB-201209-0120P-N2L924
MLB-201209-0120P-N2L910
MLB-201209-0120P-N2L928
MLB-201209-0120P-N2L912
MLB-201209-0120P-N2L923
MLB-201209-0120P-N2L921
0R914
0R913
4.7KR984
24LC512
IC907
3A2
2A1
4VSS
1A0
5 SDA
6 SCL
7 WP
8 VCC
0.1uF16V
C9199
4.7KR982
47uF16V
C9017
READY
100uF16V
C9025
10uF6.3V
C9045
10uF6.3V
C9042
10uF6.3V
C9026
10uF6.3V
C9095
10uF6.3V
C9043
10uF6.3V
C9113
10uF6.3V
C9085
10uF6.3V
C9109
10uF6.3V
C9028
10uF6.3V
C9002
10uF6.3V
C916410uF6.3V
C916310uF6.3V
C9144
READY
330uF6.3V
C9159
TPS2042BDRG4IC901
3EN1
2IN
4EN2
1GND
5OC2
6OUT2
7OUT1
8OC1
10uF6.3V
C9154
10uF6.3V
C9104
+3.3V_OTP
1/16W1KAR901
100
R960
RE
ADY
100
R963
RE
ADY
SCART1_VIN
SIDE_CIN
SCART1_FB
1/1
6W4
.7K
AR
902
1/16W100AR904
1/16W100AR903
10R978
0.1uFC9166
510R977
0R962
READY
0.1uFC9152
0.1uF16V
C9158
6.2K1%
R956
33uF10V
C9076
12505WS-08A00
P904
1
2
3
4
5
6
7
8
9
RT
R0
30
P02
Q901
SD
G
22
R904
0.1uF
C9003
22
R903
0.1uF
C9004
0.1uF
C900522R902
3.3KR911
3.3KR910
4.7KR912
4.7KR905
FLI10610H-AAIC100
LBADC_33D24
LBADC_GNDE23
LBADC_IN1C25
LBADC_IN2C24
LBADC_IN3B25
LBADC_IN4B24
LBADC_IN5A25
LBADC_IN6A24
LBADC_RETURNF22
2WIRE_M1_SDAD21
2WIRE_M1_SCLD20
2WIRE_M0_SCLE20
2WIRE_M0_SDAF20
2WIRE_S0_SDAB12
2WIRE_S0_SCLA12
2WIRE_S1_SDAD12
2WIRE_S1_SCLC12
2WIRE_S2_SDAE11
2WIRE_S2_SCLD11
PWM3A13
PWM2B13
PWM1C13
PWM0D13
RESET_ND23
UART0_RXDA19
UART0_TXDB19
UART1_RXDA20
UART1_TXDB20
UART1_RTSC20
UART1_CTSC19
TRSTB26
TDIB27
TDOA27
TMSA28
TCKB28
EJ_RST_NA29
EJ_DINTB29
USB_FLAGC29
USB_PWRENC28
USBPHY_PADPAJ20
USBPHY_PADMAH20
USBPHY_VRESAG20
IRDATAC21
DFSYNCE13
PPWRA21
PBIASB21
FLI10610H-AAIC100
CVDD12_1L11
CVDD12_2L12
CVDD12_3L17
CVDD12_4L18
CVDD12_5L19
CVDD12_6M11
CVDD12_7M12
CVDD12_8M17
CVDD12_9M18
CVDD12_10M19
CVDD12_11V11
CVDD12_12V12
CVDD12_13V13
CVDD12_14V18
CVDD12_15V19
CVDD12_16W11
CVDD12_17W12
CVDD12_18W13
CVDD12_19W18
CVDD12_20W19
IOVDD33_1F12
IOVDD33_2F13
IOVDD33_3F14
IOVDD33_4F15
IOVDD33_5F16
IOVDD33_6F18
IOVDD33_7F19
IOVDD33_8AD8
IOVDD33_9AD10
IOVDD33_10AD11
IOVDD33_11AD12
IOVDD33_12AD14
IOVDD33_13AD16
IOVDD33_14AD17
IOVDD33_15AD18
IOVDD33_16U6
IOVDD33_17V6
IOVDD33_18Y6
IOVDD33_19AA6
IOVDD33_20AB6
ADC_VDD12_1A1
ADC_VDD12_2B2
ADC_VDD12_3C3
ADC_VDDA33_1E4
ADC_VDDA33_2F4
ADC_VDDA33_3G4
ADC_VDDA33_4H4
ADC_VDDA33_5K4
AUD_AVDD12_1P6
AUD_AVDD12_2R6
C4PL1
AUD_AVDD33_2T6
AUD_AVDD33_3T5
AUD_AVDD33_4U5
AUD_AVDD33_5U4
AUD_AVDD33_6U3
AUD_HP_AVDD33U2
DDRPLL_AVDD12D22
DDR_VDD_1D25
DDR_VDD_2D27
DDR_VDD_3D29
DDR_VDD_4F25
DDR_VDD_5F27
DDR_VDD_6F29
DDR_VDD_7H24
DDR_VDD_8H27
DDR_VDD_9H29
DDR_VDD_10K25
DDR_VDD_11K27
DDR_VDD_12K29
DDR_VDD_13M25
DDR_VDD_14M29
DDR_VDD_15N24
DDR_VDD_16P28
DDR_VDD_17R25
DDR_VDD_18U25
DDR_VDD_19V27
DDR_VDD_20Y25
DDR_VDD_21Y27
DDR_VDD_22Y29
DDR_VDD_23AB24
DDR_VDD_24AB27
DDR_VDD_25AB29
DDR_VDD_26AD25
DDR_VDD_27AD27
DDR_VDD_28AD29
DDR_VDD_29AF25
DDR_VDD_30AF27
DDR_VDD_31AF29
DDRPLL_AVDD33E22
DDR_VDDI_1F23
DDR_VDDI_2AD23
DDR_VRF_0G25
DDR_VRF_1R24
DDR_VRF_2AA25
DLL_VAA 0M28
DLL_VAA 1V24
HDMI_VDDA33_1C4
HDMI_VDDA33_2D5
HDMI_VDDA33_3D6
HDMI_VDDA33_4E6
HDMI_VDDA33_5E7
HDMI_VDD12_1D10
HDMI_VDD12_2E8
HDMI_VDD12_3E9
HDMI_VDD12_4E10
LVTX_VDD33_1AE21
LVTX_VDD33_2AE22
LVTX_VDD33_3AF24
LVTX_PLL_VDD33AG26
OTP_VDD33A26
RPLL_AVDD33B23
RPLL_AVDD12C23
USB_AVDD12AE20
USB_AVDD33_1AF20
USB_AVDD33_2AG19
USB_AVDD33_3AH19
VDAC_VDD12AD6
VDAC_AVDD33_1AE6
VDAC_AVDD33_2AF5
VDAC_AVDD33_3AF6
CVSS_1D26
CVSS_2D28
CVSS_3E24
CVSS_4E26
CVSS_5E28
CVSS_6G24
CVSS_7G26
CVSS_8G27
CVSS_9J24
CVSS_10J26
CVSS_11J28
CVSS_12L13
CVSS_13L14
CVSS_14L15
CVSS_15L16
CVSS_16L24
CVSS_17L26
CVSS_18L28
CVSS_19M13
CVSS_20M14
CVSS_21M15
CVSS_22M16
CVSS_23N11
CVSS_24N12
CVSS_25N13
CVSS_26N14
CVSS_27N15
CVSS_28N16
CVSS_29N17
CVSS_30N18
CVSS_31N19
CVSS_32N27
CVSS_33N28
CVSS_34P11
CVSS_35P12
CVSS_36P13
CVSS_37P14
CVSS_38P15
CVSS_39P16
CVSS_40P17
CVSS_41P18
CVSS_42P19
CVSS_43P26
CVSS_44R11
CVSS_45R12
CVSS_46R13
CVSS_47R14
CVSS_48R15
CVSS_49R16
CVSS_50R17
CVSS_51R18
CVSS_52R19
CVSS_53T11
CVSS_54T12
CVSS_55T13
CVSS_56T14
CVSS_57T15
CVSS_58T16
CVSS_59T17
CVSS_60T18
CVSS_61T19
CVSS_62T24
CVSS_63T26
CVSS_64U11
CVSS_65U12
CVSS_66U13
CVSS_67U14
CVSS_68U15
CVSS_69U16
CVSS_70U17
CVSS_71U18
CVSS_72U19
CVSS_73V14
CVSS_74V15
CVSS_75V16
CVSS_76V17
CVSS_77V29
CVSS_78W14
CVSS_79W15
CVSS_80W16
CVSS_81W17
CVSS_82W24
CVSS_83W26
CVSS_84W28
CVSS_85AA24
CVSS_86AA26
CVSS_87AA27
CVSS_88AC24
CVSS_89AC26
CVSS_90AC28
CVSS_91AE24
CVSS_92AE26
CVSS_93AE28
ADC_GND12_1D4
ADC_GND12_2E5
ADC_GND12_3F6
ADC_GNDA_1F5
ADC_GNDA_2E3
ADC_GNDA_3F1
ADC_GNDA_4G5
ADC_GNDA_5G3
ADC_GNDA_6H5
ADC_GNDA_7J5
ADC_GNDA_8K5
A4PK3
AUD_AVSS12_1M6
AUD_AVSS12_2N6
B4PL2
AUD_AVSS33_2P1
AUD_AVSS33_3P2
AUD_AVSS33_4P3
AUD_AVSS33_5P4
AUD_AVSS33_6P5
AUD_HP_AVSS33U1
DDRPLL_AGNDE21
HDMI_GNDA_1A2
HDMI_GNDA_2C5
HDMI_GNDA_3C6
HDMI_GNDA_4C7
HDMI_GNDA_5C8
HDMI_GNDA_6C9
HDMI_GNDA_7C10
HDMI_GNDA_8D7
HDMI_GNDA_9D8
LVTX_VSS_1AD21
LVTX_VSS_2AD22
LVTX_VSS_3AE23
LVTX_VSS_4AG27
RPLL_AGND_1B22
RPLL_AGND_2C22
USB_GND_1AD20
USB_GND_2AJ19
USB_GND_3AF19
VDAC_VSS12AC6
VDAC_AVSS33_1AD7
VDAC_AVSS33_2AG4
10uF6.3V
C9027
US
B D
OW
N S
TR
EAM
KJA
-UB
-4-0
004
JK
901
12
34
5
10KR909
USB2512
IC902
USB_HUB
1USBDN1_DM
3USBDN2_DM
7NC7
9NC9
10
VD
DA
3310
11
TE
ST
12
PR
TP
WR1
13
OC
S1_N
14
VD
D18
15
VD
D33CR
16
PRTW
R2
17
OC
S2_N
18
NC
18
19 NC19
20 NC20
21 NC21
22 SDA/SMBDATA/NON_REM1
23 VDD33
24 SCL/SMBCLK/CFG_SEL0
25 HS_IND/CFG_SEL1
26 RESET_N
27 VBUS_DET
28
SU
SP
_IN
D/L
OC
AL_P
WR
/NO
N_R
EM0
29
VD
DA
3329
30
US
BU
P_DM
31
US
BU
P_DP
32
XTA
L2
5VDDA335
8NC8
6NC6
4USBDN2_DP
2USBDN1_DP
33
XTA
L1/C
LK
IN
34
VD
D18P
LL
35
RB
IAS
36
VD
D33P
LL
24MHzX901
1uF16V
C9207
USB_HUB
+3.3V_CI
4.7uF6.3V
C9210 +3.3V_CI
100KR922
1uF16V
C9206
1uF16V
C9200
+3.3V_CI
12505WS-06A00
P901
USB_HUB
1
2
3
4
5
6
7
+5V
BLUE-DM
BLUE-DP
BLUE-DP
BLUE-DM
USB20-1-DP
USB20-1-DM
US
BU
P-D
P
US
BU
P-D
M
+5V0.1uF16V
C9205
0.1uF16V
C9208
USB_HUB
0.1uF16V
C9203
USB_HUB
100K
R9
18
100K
R9
17
100K
R9
16
0 .1uF16V
C9212
0.1uF16V
C9201
100K
R9
20
100K
R9
23
100K
R9
15
1MR919
12K
1%R9
21
33pF50V
C921333pF50V
C9214
0.1uF16V
C92020.1uF16V
C92040.1uF16V
C92090.1uF16V
C9211
USB20-1-DP
USB20-1-DM
0R989USB_HUB_BYPASS
0R990USB_HUB_BYPASS
0R986USB_HUB
0USB_HUBR988
0R985USB_HUB
0USB_HUBR987
USB 2.0 Jack
USB POWER ENABLELOW ACTIVE
Douglas POWER
Nearby pin AD23Nearby p in F23
TX1_BUF+
0.1uFC518
0.1uFC519
VGA_G
TX0_BUF-
0.1uFC507
TXCLK_BUF-
0.1uFC501
SIDE_YIN/SIDE_VIN
22R515
22R513
22R519
TXCLK_BUF+
TX1_SW-
22R514
0.1uFC508
0.1uFC520
0.1uFC515
0.1uFC503
22R521
SCART1_R
TX1_SW+
TX2_BUF+
0.1uFC517
SCART1_G22R510
VGA_R
TX0_SW-
COMP_Pr
TX0_BUF+
22R504
TXCLK_SW+
0.1uFC506COMP_Pb
0.1uFC523
VGA_B
0.1uFC510
TX2_SW+
0.1uFC513
SCART2_VIN
TU_MAIN
TX2_SW-
0.1uFC502
SCART1_B
22R505
TX2_BUF-
22R503
COMP_Y
TXCLK_SW-
0.1uFC511
0.1uFC512
22R508
V_SYNC_PC
TX0_SW+
0.1uFC505
TX1_BUF-
100 R589
10K
R590
HD
100 R588
100R587HD
RX4-
RX4+
RX3-
RX3+
RXCLK-
RXCLK+
RX2-
RX2+
RX1-
RX1+
RX0-
RX0+
RX1-RX1+
RX3-RX3+
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.3V_HDMI_DOUGLAS
SCART1_FB
H_SYNC_PC
DTV/MNT_SWITCH
22R524
DTV/MNT_VOUT
SDA2_3.3V SCL2_3.3V
DISP_EN
RX4+ RX4-
RX2-RX2+
RX0+ RX0-
+5V
+5V
HP_DET_S/W_3
HP_DET_S/W_1
10K
R591
RXCLK+ RXCLK-
22R520
1R523
0.1uF50V
C550
NLASB3157DFT2GIC502
3B0
2GND
4 A
1B1 6 SELECT
5 VCC
PC_SER_CLK0R538
PC_SER_DATA0 R537
MODULE_SER_CLK0R544
ROM_DLMODULE_SER_DATA0 R543
ROM_DL
751%
R551751%
R552
+3.3V_CI
22R509
1KR5
93
1KR
592
56R517
56R507
56R522
56R512
249
R526
1%
1.8K
1%
R555
CH0E-CH0E+
CH4E-
CH2E-CH2E+
CH3E+
CH4E+
CKE+
CH1E-CH1E+
CKE-
CH3E-
CH4E+
CH1E-
CH4E-
CH1E+
CH3E-
CKE+
CKE-
CH2E-
CH2E+
CH3E+
CH0E+
CH0E-
FLI10610H-AAIC100
A1PC2
A2PE2
A3PG2
B_GRAJ2
AND2
B1PB1
B2PD1
B3PG1
G_GRAJ1
BNF2
C1PC1
C2PE1
C3PH1
R_GRAK1
CNH2
SV1PD3
SV2PF3
SV3PH3
SV4PJ3
SVNK2
AHS_ACSJ6
AVSH6
VOUT2J4
SCART_FBG6
ARXCMA10
ARXCPB10
ARX0MA9
ARX0PB9
ARX1MA8
ARX1PB8
ARX2MA7
ARX2PB7
HDMI_A_HPDB11
HDMI_B_HPDC11
HDMI_CECA11
BRXCMA6
BRXCPB6
BRX0MA5
BRX0PB5
BRX1MA4
BRX1PB4
BRX2MA3
BRX2PB3
REXTD9
LVTX_ODD_CH0N_DISP23AH29
LVTX_ODD_CH0P_DISP22AJ29
LVTX_ODD_CH1N_DISP21AH28
LVTX_ODD_CH1P_DISP20AJ28
LVTX_ODD_CH2N_DISP19AH27
LVTX_ODD_CH2P_DISP18AJ27
LVTX_ODD_CLKN_DISP17AH26
LVTX_ODD_CLKP_DISP16AJ26
LVTX_ODD_CH3N_DISP15AH25
LVTX_ODD_CH3P_DISP14AJ25
LVTX_ODD_CH4N_DISP3AH24
LVTX_ODD_CH4P_DISP2AJ24
LVTX_ODD_CH5N_DISPCLKAG29
LVTX_ODD_CH5P_DISPDEAG28
LVTX_EVN_CH0N_DISP13AH23
LVTX_EVN_CH0P_DISP12AJ23
LVTX_EVN_CH1N_DISP11AF23
LVTX_EVN_CH1P_DISP10AG23
LVTX_EVN_CH2N_DISP9AH22
LVTX_EVN_CH2P_DISP8AJ22
LVTX_EVN_CLKN_DISP7AF22
LVTX_EVN_CLKP_DISP6AG22
LVTX_EVN_CH3N_DISP5AH21
LVTX_EVN_CH3P_DISP4AJ21
LVTX_EVN_CH4N_DISP1AF21
LVTX_EVN_CH4P_DISP0AG21
LVTX_EVN_CH5N_DISPVSAG25
LVTX_EVN_CH5P_DISPHSAG24
VDAC_COMPAG5
VDAC_BU_NAH1
VDAC_RV_NAH2
VDAC_GY_YC_NAH3
VDAC_RSETAH4
VDAC_BU_P_1AJ1
VDAC_BU_P_2AJ2
VDAC_GY_YC_PAJ3
SMW200-26C
P501 HD
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
2122
2324
2526
0
FHD
R527
DISP_EN
10K
FHD
R529100
FHDR528
P502
SMW200-40C
FHD
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
PANNEL WAFER
LVDS, AFE
D1-_HDMI1
D1+_HDMI3
CK-_HDMI1
DDC_SCL_3
CK-_HDMI3
HP_DET_S/W_3
D0+_HDMI1
D0+_HDMI3
DDC_SCL_1
D2-_HDMI1
D2+_HDMI3
CK+_HDMI1
CK+_HDMI3
DDC_SDA_1
D1+_HDMI1
D1-_HDMI3
DDC_SDA_3
5V_HDMI_1
D2+_HDMI1
D2-_HDMI3
HP_DET_S/W_1
5V_HDMI_3
D0-_HDMI1
D0-_HDMI3
GND
GND
5V_HDMI_4
GND
DDC_SDA_4
DDC_SCL_4CEC_REMOTE
CEC_REMOTE
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
5V_HDMI_1
DDC_SCL_2
0
READY
R218
0R
217
RE
AD
Y
P_+5V
AT24C02BN-10SU-1.8IC204
3A2
2A1
4GND
1A0
5 SDA
6 SCL
7 WP
8 VCC
33KR222
CEC_0
P_+5V
CEC_REMOTE
HDMI3_5V_DET
0.1uFC216
33KR213
0.1uFC217
BSS83Q201
S B D
G
KDS184D203
2A
C1
A
5V_HDMI_1
0R237
0R238
10KR214
+3.3V_STBY
0.1uFC218
5V_HDMI_3
KDS184D204
2A
C1
A
DDC_SDA_3
DDC_SDA_2
10KR212
DDC_SCL_3
RE
AD
Y
D201
DDC_SCL_1
P_+5V
AT24C02BN-10SU-1.8IC202
3A2
2A1
4GND
1A0
5 SDA
6 SCL
7 WP
8 VCC
DDC_SDA_1
0R239
HDMI1_5V_DET
KDS184D205
2A
C1
A
AT24C02BN-10SU-1.8IC203
3A2
2A1
4GND
1A0
5 SDA
6 SCL
7 WP
8 VCC
5V_HDMI_3
33KR215
33KR220
10KR219
5V_HDMI_2
HDMI2_5V_DET
HDMI4_5V_DET
GND
5V_HDMI_2
CEC_REMOTE
DDC_SDA_2
DDC_SCL_2
CK-_HDMI2
CK+_HDMI2
D0-_HDMI2
D0+_HDMI2
D1+_HDMI2
D2-_HDMI2
D2+_HDMI2
HP_DET_S/W_2
D1-_HDMI2
GND
DDC_SCL_4
AT24C02BN-10SU-1.8IC205
3A2
2A1
4GND
1A0
5 SDA
6 SCL
7 WP
8 VCC
P_+5V
0.1uFC219
DDC_SDA_4
KDS184D206
2A
C1
A
0R240
5V_HDMI_2
TXCLK_BUF-
TXCLK_BUF+
TX0_BUF-
TX0_BUF+
TX1_BUF-
TX1_BUF+
TX2_BUF-
TX2_BUF+
5V_HDMI_4
10KR231
HP_DET_S/W_4
5V_HDMI_4
0
R289
D2+_H
DM
I2
DDC_SCL_3
0.1
uF
C211
CK-_HDMI1
+3.3V_CI
D1-_
HD
MI2
CK+_HDMI3
DDC_SDA_1
D0+_H
DM
I2
D2+_HDMI3
4.7KR261
D1-_HDMI1
TX
2_S
W-
D1-_HDMI3
D0+_HDMI1
HDMI_SEL2
DD
C_S
DA
_2
DDC_SDA_3
CK-_HDMI3
4.7KR264
D2-_HDMI3
DDC_SCL_1
TX
1_S
W-
D2-_HDMI1
D2-_
HD
MI2
0 R259
D1+_H
DM
I2
SCL_HDMI_SW
D2+_HDMI1
TX
0_S
W-
CK
-_H
DM
I2
0 R262
D0-_HDMI1
SDA_HDMI_SW
D1+_HDMI1
HDMI_SW_EQ
+5V
+3.3V_CI
TX
CLK
_S
W+
CK
+_H
DM
I2
0.1
uF
C210
TX
1_S
W+
TX
CLK
_S
W-
TX
0_S
W+
D0-_
HD
MI2
D1+_HDMI3
CK+_HDMI1
DD
C_S
CL_2
D0-_HDMI3
HDMI_SEL1
TX
2_S
W+
0 R268
D0+_HDMI3
0.1
uF
C209
0.1
uF
C208
0.1
uF
C206
0.1
uF
C207
0.1
uF
C212
0.1
uF
C204
0.1
uF
C205
1KR232
1KR203
1KR204
1KR202
56KR216
47KR233
22R286
22R229
22R283
22R288
22R285
22R287
22R284
22R230
18KR246
18KR248
18KR244
18KR243
18KR245
18KR241
18KR247
18KR242
TMDS351PAGIC201
1SDA3
2SCL3
3GND_1
4B31
5A31
6VCC_1
7B32
8A32
9GND_2
10B33
11A33
12VCC_2
13B34
14A34
15GND_3
16VSADJ
17
Y4
18
Z4
19
VC
C_3
20
Y3
21
Z3
22
GN
D_4
23
Y2
24
Z2
25
VC
C_4
26
Y1
27
Z1
28
GN
D_5
29
SC
L_S
INK
30
SD
A_S
INK
31
HP
D_S
INK
32
S1
33 S234 EQ35 HPD136 SDA137 SCL138 B1139 A1140 VCC_541 B1242 A1243 GND_644 B1345 A1346 VCC_647 B1448 A14
49
VD
D5
0H
PD2
51
SD
A2
52
SC
L2
53
B21
54
A21
55
VC
C_7
56
B22
57
A22
58
GN
D_7
59
B23
60
A23
61
VC
C_8
62
B24
63
A24
64
HP
D3
MM
BD
301LT
1G
30V
D202
0.1uF16V
C201
0.1uF16V
C213
0.1uF16V
C203
0.1uF16V
C220
0.1uF16V
C202
KD
S184
D2
07
A2
C
A1
QJ41193-FEE2-7FJK202
1D2+
2D2_GND
3D2-
4D1+
5D1_GND
6D1-
7D0+
8D0_GND
9D0-
10CK+11
12
13
14
15
16
17
18
19
20GND
21GND
22
QJ41193-FEE2-7FJK203
1D2+
2D2_GND
3D2-
4D1+
5D1_GND
6D1-
7D0+
8D0_GND
9D0-
10CK+11
12
13
14
15
16
17
18
19
20GND
21GND
22
QJ41193-FEE2-7FJK201
1D2+
2D2_GND
3D2-
4D1+
5D1_GND
6D1-
7D0+
8D0_GND
9D0-
10CK+11
12
13
14
15
16
17
18
19
20GND
21GND
22
4.7
KR
201
1R299
DC1R019NBH
JK204
14NC
13CEC
5DATA1_SHIELD
20
JACK_GND
12CLK-
11CLK_SHIELD
2DATA2_SHIELD
19HPD
18+5V_POWER
10CLK+
4DATA1+
1DATA2+
17DDC/CEC_GND
9DATA0 -
8DATA0_SHIELD
3DATA2 -
16SDA
7DATA0+
6DATA1 -
15SCL
GND
GND
GND
47K
RE
AD
Y
R2
07
GND
47K
R2
08
RE
AD
Y
47K
RE
AD
Y
R2
05
47K
RE
AD
Y
R2
06
SIDE HDMI
HDMI 5V Detection
HDMI
LGE Internal Use OnlyCopyright©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
MAIN(TOP)
Control B/D(BOTTOM)
Control B/D(TOP)MAIN(BOTTOM)
PRE AMP(TOP)
PRE AMP(BOTTOM)
June, 2008Printed in KoreaP/NO : MFL41181008