-
LCD DIGITAL COLOR TV
SERVICE MANUAL AZ1-A CHASSIS MODEL NAME REMOTE COMMANDER
DESTINATION
9-883-845-51
KLV-32BX300 RM-YD035 ARKLV-32BX300 RM-YD035 LATIN
AMERICAKLV-40BX400 RM-YD035 ARKLV-40BX400 RM-YD035 LATIN
AMERICA
LEVEL 3CONFIDENTIAL
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 3/2010
REVISION DATE SUBJECT
3/2010 No revisions or updates are applicable at this time.
CONFIDENTIALELECTRICAL SERVICE MANUAL
INTERNAL ONLY
-
2KLV-32BX300/40BX400
KLV-32BX300/40BX400
TABLE OF CONTENTS
SECTION TITLE PAGE
Safety-Related Component Warning
..........................................................................................................................................................................
3Safety Check-Out
.......................................................................................................................................................................................................
5
SECTION 1: DIAGRAMS
...................................................................................................................................................................................................
61-1. Circuit Boards Location
......................................................................................................................................................................................
61-2. Printed Wiring Boards and Schematic Diagrams Information
............................................................................................................................
61-3. Block Diagram
....................................................................................................................................................................................................
81-4. Schematics and Supporting Information
............................................................................................................................................................
9
BAA Board Schematic Diagram (1 of 9)
.............................................................................................................................................................
9BAA Board Schematic Diagram (2 of 9)
...........................................................................................................................................................
10BAA Board Schematic Diagram (3 of 9)
...........................................................................................................................................................
11BAA Board Schematic Diagram (4 of 9)
...........................................................................................................................................................
12BAA Board Schematic Diagram (5 of 9)
...........................................................................................................................................................
13BAA Board Schematic Diagram (6 of 9)
...........................................................................................................................................................
14BAA Board Schematic Diagram (7 of 9)
...........................................................................................................................................................
15BAA Board Schematic Diagram (8 of 9)
...........................................................................................................................................................
16BAA Board Schematic Diagram (9 of 9)
...........................................................................................................................................................
17G2HE Board Schematic Diagram (KLV-40BX400 ONLY)
................................................................................................................................
20G2LE Board Schematic Diagram (KLV-32BX300 ONLY)
.................................................................................................................................
22H2LR Board Schematic Diagram
.....................................................................................................................................................................
24H2LS Board Schematic Diagram
.....................................................................................................................................................................
26
SECTION 2: ELECTRICAL PARTS LIST
........................................................................................................................................................................
27
APPENDIX A: ENCRYPTION KEY COMPONENTS
.....................................................................................................................................................
A-1
-
3KLV-32BX300/40BX400
KLV-32BX300/40BX400
SAFETY-RELATED COMPONENT WARNING
There are critical components used in LCD color TVs that are
important for safety. These components are identifi ed with shading
and ! mark on the schematic diagrams and the electrical parts list.
It is essential that these critical parts be replaced only with the
part number specifi ed in the electrical parts list to prevent
electric shock, fi re, or other hazard.
NOTE: Do not modify the original design without obtaining
written permission from the manufacturer or you will void the
original parts and labor guarantee.
USE CAUTION WHEN HANDLING THE LCD PANELWhen repairing the LCD
panel, be sure you are grounded by using a wrist band.
When installing the LCD panel on a wall, the LCD panel must be
secured using the 4 mounting holes on the rear cover.
To avoid damaging the LCD panel:do not press on the panel or
frame edge to avoid the risk of electric shock. do not scratch or
press on the panel with any sharp objects. do not leave the module
in high temperatures or in areas of high humidity for an extended
period of time. do not expose the LCD panel to direct sunlight.
avoid contact with water. It may cause a short circuit within the
module. disconnect the AC adapter when replacing the backlight
(CCFL) or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms.) always
clean the LCD panel with a soft cloth material. use care when
handling the wires or connectors of the inverter circuit. Damaging
the wires may cause a short. protect the panel from ESD to avoid
damaging the electronic circuit (C-MOS). During the repair, DO NOT
leave the Power On for more than 1 hour while the TV is face down
on a cloth.
LEAKAGE CURRENT HOT CHECK CIRCUIT
-
4KLV-32BX300/40BX400
KLV-32BX300/40BX400
The circuit boards used in these models have been processed
using Lead Free Solder. The boards are identified by the LF logo
located close to the board designation e.g. H1 etc [ see example ].
The servicing of these boards requires special precautions to be
taken as outlined below.
example
It is strongly recommended to use Lead Free Solder material in
order to guarantee optimal quality of new solder joints. Lead Free
Solder is available under the following part numbers :
Due to the higher melting point of Lead Free Solder the
soldering iron tip temperature needs to be set to 370 degrees
centigrade. This requires soldering equipment capable of accurate
temperature control coupled with a good heat recovery
characteristics.
r e b m u n t r a P r e t e m a i D s k r a m e R 9 1 - 5 0 0 -
0 4 6 - 7 m m 3 . 0 g K 5 2 . 0 0 2 - 5 0 0 - 0 4 6 - 7 m m 4 . 0 g
K 0 5 . 0 1 2 - 5 0 0 - 0 4 6 - 7 m m 5 . 0 g K 0 5 . 0 2 2 - 5 0 0
- 0 4 6 - 7 m m 6 . 0 g K 5 2 . 0 3 2 - 5 0 0 - 0 4 6 - 7 m m 8 . 0
g K 0 0 . 1 4 2 - 5 0 0 - 0 4 6 - 7 m m 0 . 1 g K 0 0 . 1 5 2 - 5 0
0 - 0 4 6 - 7 m m 2 . 1 g K 0 0 . 1 6 2 - 5 0 0 - 0 4 6 - 7 m m 6 .
1 g K 0 0 . 1
-
5KLV-32BX300/40BX400
KLV-32BX300/40BX400
SAFETY CHECK-OUT
After correcting the original service problem, perform the
following safety checks before releasing the set to the
customer:
1. Check the area of your repair for unsoldered or poorly
soldered connections. Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
pinched or touching high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps,
and mounting hardware have been replaced. Be absolutely certain
that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recommend
their replacement.
6. Check the line cords for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
7. Check the antenna terminals, metal trim, metallized knobs,
screws, and all other exposed metal parts for AC leakage. Check
leakage as described below.
Leakage Test
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers instructions to use these
instructions.
2. A battery-operated AC milliampmeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The limit indication is 0.75
V, so analog meters must have an accurate low voltage scale. The
Simpsons 250 and Sanwa SH-63TRD are examples of passive VOMs that
are suitable. Nearly all battery-operated digital multimeters that
have a 2 VAC range are suitable (see Figure A).
How to Find a Good Earth GroundA cold-water pipe is a guaranteed
earth ground; the cover-plate retaining screw on most AC outlet
boxes is also at earth ground. If the retaining screw is to be used
as your earth ground, verify that it is at ground by measuring the
resistance between it and a cold-water pipe with an ohmmeter. The
reading should be zero ohms.
If a cold-water pipe is not accessible, connect a 60- to
100-watt trouble- light (not a neon lamp) between the hot side of
the receptacle and the retaining screw. Try both slots, if
necessary, to locate the hot side on the line; the lamp should
light at normal brilliance if the screw is at ground potential (see
Figure B).
To Exposed MetalParts on Set
0.15 F
Earth Ground
ACVoltmeter(0.75V)
Trouble Light
AC Outlet BoxOhmmeter
Cold-water Pipe
Figure A. Using an AC voltmeter to check AC leakage. Figure B.
Checking for earth ground.
-
6KLV-32BX300/40BX400
KLV-32BX300/40BX400
SECTION 1: DIAGRAMS
1-1. CIRCUIT BOARDS LOCATION
1-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATIONAll
voltages are in V.S : Measurement impossibility.
: B+line.: B-line. (Actual measured value may be different).
: signal path. (RF)Circled numbers are waveform references.
The components identifi ed by shading and ! symbol are critical
for safety. Replace only with part number specifi ed.
The symbol indicates a fast operating fuse and is displayed on
the component side of the board. Replace only with fuse of the same
rating as marked.
NOTE: The components identifi ed by a red outline and a mark
contain confi dential information. Specifi c instructions must be
adhered to whenever these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this
manual.
All capacitors are in F unless otherwise noted. pF : F 50WV or
less are not indicated except for electrolytics and tantalums.All
electrolytics are in 50V unless otherwise specifi ed.All resistors
are in ohms. k=1000, M=1000kIndication of resistance, which does
not have one for rating electrical power, is as follows: Pitch :
5mm Rating electrical power : 1/ 4 W1/ 4 W in resistance, 1/10 W
and 1/16 W in chip resistance.
: nonfl ammable resistor : fusible resistor
: internal component : panel designation and adjustment for
repair
: earth ground : earth-chassis
All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.Readings are taken with a color-bar
signal input.Readings are taken with a 10M digital
multimeter.Voltages are DC with respect to ground unless otherwise
noted.Voltage variations may be noted due to normal production
tolerances.
G2LE (KLV-32BX300 ONLY)G2HE (KLV-40BX400 ONLY)
H2LSH2LR
BAA
-
7KLV-32BX300/40BX400
KLV-32BX300/40BX400
G
D
S
B1 E1C2
B2 C1E2
2
3
4
5
6
7
8
9
1
G
D
S
B2 E2C1
B1 C2E1
B2 E2C1
B1 C2E1
B2 E2C1
B1 C2E1
B1 E1E2
C1(B2)C2
B1E2
C1C2
(B2)E1
(B2)E1
E2B1
C2C1
B1
E1
C2
B2
C1
E2
G
S S
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2C1(B2)
E2
B1
C1
C2E1(B2)
C2
B1
C1
E2E1(B2)
C2
B1
C1
E2
B2
E1
C2
Ver.1.6
Transistor(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Discrete semiconductor
(Chip semiconductors that are not actually used are
included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode Anode
(NC)
(NC)Cathode
AnodeCathode
Common
Cathode Cathode
Common
Cathode Cathode
Common
Common
Common
Common
CathodeAnode
Base Emitter
Collector
Base Emitter
Collector
Drain
Gate
Gate
Drain
Device Printed symbol Terminal name Circuit
Terminal name of semiconductors in silk screenprinted circuit (
)
Anode
Anode
Anode Cathode
Anode Anode
Cathode
Transistor(FET)
Transistor(FET)
EmitterCollectorBase
Transistor
SourceGate
Drain
Cathode
AnodeAnode
CathodeAnodeAnode
*
18
11
17
16
15
14
13
12
10
21
20
19
23
22
REFERENCE INFORMATION RESISTOR : RN METAL FILM: RC SOLID: FPRD
NONFLAMMABLE CARBON: FUSE NONFLAMMABLE FUSIBLE: RW NONFLAMMABLE
WIREWOUND: RS NONFLAMMABLE METAL OXIDE: RB NONFLAMMABLE CEMENT:
ADJUSTMENT RESISTOR
COIL : LF-8L MICRO INDUCTOR
CAPACITOR: TA TANTALUM: PS STYROL: PP POLYPROPYLENE: PT MYLAR:
MPS METALIZED POLYESTER: MPP METALIZED POLYPROPYLENE: ALB BIPOLAR:
ALT HIGH TEMPERATURE: ALR HIGH RIPPLE
-
8
KLV-32BX300/40BX400
KLV-32BX300/40BX400
1-3. BLOCK DIAGRAM
FPL
FPL
O/I ortnoC
nI_FI
8835TMAGB
SBVChc2 x tuOCVBS
In x 4chAudio
In x 7chYU
VIn x 2ch
RG
BIn x 1ch
TMD
SIn x 3chAu
dio
out x
2ch
Mem
ory
I/FD
ual
Ch
LVD
S
tuO SBVC
WS
WS
nIR/L
nI SBVC
7~0DDP
C2I uTWAS
)zM83(
renuT
DNANHSALFetyBM46
RETREVNI lanoitnevnoCLFCC
LENAPtib8
)AGXW(
tuo eniL
MWP
tiB61
MWP
2D0113APT
9772MJNPMA
SCRIS DEL
DEL GATJletoHTRAU SCE
YBTS0TRAU
SCRIS
C2I_M
BGRtneibmA
rosnes
niaMMVN
etyBK61pmeTrosneS
1BSU
2IMDHDIDE
-D/+D
0CDD
2IMDH
1IMDHDIDE
2SDMT
2CDD
CCD
2IMDH/CPR/L
1IMDH
CPDIDE BGR VH
R/L 3IMDH/CP
0SDMT
1 oediVtuO NOMnoM/1 oediV
R/L
2 oediV
2 oediVR/L
1 tnenopmoC3oediV/
3oediV/1pmoCR/L
CP
noM/1SBVC
R/L noM/1oediV
2SBVC
R/L 2oediV
3SBVC/1vuY
R/L 3oediV/1pmoC
yromeM2RDD
stib61xbM23
tib8 lennahC elgniS
C21_LENAP
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 9
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 |
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
1-4. SCHEMATICS AND SUPPORTING INFORMATIONBAA BOARD SCHEMATIC
DIAGRAM (1 OF 9)
GND_A
10kR2319
GND_V
GND_D
2.2kR2204
PC_IO_HSYNC
PC_HDMI_IN_L009:2E
GND_V
Y_IO_SOY0
GND_V 5pC2300
V2_IO_CVBS2P+
GND_D
+3.3V_MAIN
GND_V
PC_IO_RP+
V1_IN_L009:2E
75R2304
+_MON_OUT_IO_VDAC_OUT1009:2E
VD2200
1/16W5%
1MR2385
GND_A
LINE_OUT_L005:12I ;006:4F
GND_V
D1_IN_L009:2E
GND_A
JL2303FB2305
0uH
18R2214
1/16W2.2k
R2372
VD2201
1/16W2.2k
R2106
5pC2307
0uHFB2307
GND_V
GND_V
10kR2500
+5V_MAIN
PB_IO_PB0P+
GND_V
56R2238
JL2305
JL2302
JL2301
LINE_OUT_R005:12I
GND_V
220R2010
PC_IO_COM
JL2304
JL2307
PC_IO_VSYNC
2.2kR2205
PR_IO_PR0P+
EDID_WP/PC_WP
1MR2202
56R2218
1/16W5%1M
R2103
5pC230275R2306
V1_IN_R009:2E
1/16W1M
R2004
V3_IO_CVBS3P+
18R2236
220R2011
75R2105
JL2300
GND_V
V2_IN_R009:2E
V1_IO_CVBS0N-
1/16W2.2k
R2373
1/16W5%1M
R2384
+5V_MAIN
IO_USB009:16F
1/16W1M
R2005
GND_V
D1_IN_R009:2E
GND_V
0uHFB2306
JL2306
V1_IO_CVBS1P+
CN2300
12
34
5
67
89
10
1112
1314
1516
17
GND_V
GND_V
22R2312
PC_IO_GP+/SOG
PC_IO_BP+
RTAN140M-T111-1Q2001
GND_V
5pC230175R2305
VID_IO_SEL
18R2213
75R2013
J2201
GND_A
GND_D
56R2219
PC_HDMI_IN_R009:2E
GND_V
1/16W2.2k
R2107
1MR2203
5pC2308
+9V
1/16W5%1M
R2104
220C2501
GND_V
+3.3V_MAIN
V2_IN_L009:2E
22R2311
Y_IO_Y0P+009:2C
12
34
4PCN2500
12
34
GND_V GND_VGND_V
1.8uHL2001
C200910
R2023470
R202710k
R2012220k
100pC2012
6.3VC2513
100
10kR2502
GND_D
100kR2248
4 .7kR2249
AV_COMP_SEL
009:11B
C20080 . 1
0 . 1C2303
0 . 1C2306
0.001C2002
0.001C2003
0.001C2004
0.001C2005
+5V_MAIN
GND_D
0uHFB2500
BAV70D2300
220C2007
100R20201/16W
5%
R2022180
R2024100
R202622k
DRA5114E0LQ2002
DSC500100LQ2004
DRC5114E0LQ2300
DSA500100LQ2003
Y_IO_COM0
009:2CGND_V
100R2521
160810V
1X7R
C2514
1/16WCHIP5%
100R2519
CHIP100
R25201/16W
5%
1/16W2.2k
R2008
1/16W2.2k
R20091M
R2014
1MR2016
0 . 1C2500
16V0 . 1
C2502
TPS2051BDBVRIC2501
OUT
GND
/OCEN
IN
0.5AF2300
100pC2010
100pC2011
100pC2013
GND_V
1/16WCHIP5%
100R2522
BLU
WHT
GRN
RED
RED
J2200
10k
RB
2000
2
1
4
3
6
5
8
7
100RB2001
21
43
65
87
WHT
RED
YEL
J2100
WHT
RED
YEL
J2001
K24C02CIC2301
1 E0
2 E1
3 E2
4 VSS 5SDA
6SCL
7WP
8VCC
USB_OCP
USB_PWR
USB_DVM
USB_DVP
BAA 1/9INPUT
A-1751-555-A BAA-P1
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 10
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
BAA BOARD SCHEMATIC DIAGRAM (2 OF 9)
0 . 1C2601
JL2607
GND_D
JL2605
+5V_MAIN
1kR2601
JL2602
1kR2607
HDMI_SDA0 009:4B
RX0_1B
009:4B
RX0_CB
009:4A
GND_D
RX2_2B009:4D
RX2_0B009:4D
GND_D
GND_D
+3.3V_STBY
GND_D
JL2609
1kR2600 HDMI_HPD0
009:4B
JL2608
RX0_1
009:4B
HDMI_SDA2 009:4D
100kR2603
GND_D
HDMI_SCL0 009:4B
RX0_C
009:4A
JL2603
RX2_2009:4D
GND_D
RX2_0009:4C
HDMI_CEC009:4D
JL2600
MA2SD320G8S0D2603
10kR2609
EDID_WP_B
10kR2610
27kR2632
GND_D
0uHFB2602
EDID_WP_B
HDMI_HPD2009:4D
GND_D
RX0_2B
009:4B
HDMI_SCL2 009:4D
RX2_CB009:4C
0uHFB2601
RX0_0B
009:4B
RX2_1B009:4D
JL2606
1kR2606
JL2604
GND_D
JL2601
GND_D
EDID_WP/PC_WPJL2610
GND_D
GND_D
100kR2604
100516V0 . 1
C2602
RX0_2
009:4B
RX0_0
009:4B
+5V_MAIN
RX2_1009:4D
GND_D
RX2_C009:4C
GND_D
PWR5V_0010:8H
PWR5V_2010:8H
1kR2657
1kR2658
33R2667
1
2
3
4
5
6
7
8
90ohmL2600
1
2
3
4
5
6
7
8
90ohmL2601
1
2
3
4
5
6
7
8
90ohmL2602
1
2
3
4
5
6
7
8
90ohmL2603
BAV70D2601
BAV70D2602
MA2SD320G8S0D2605
DRC5114E0LQ2600
DRC5114E0LQ2601
DRC5114E0LQ2603
19PCN2601
1D2+
2E
3D2-
4D1+
5E
6D1-
7D0+
8E
9D0-
10CLK+
11E
12CLK-
13CEC
14NC
15DDC CLK
16DDC DAT
17E
18DDC +5V
19HPD
22k*R2622
R26230 .01
22k*R2624
0R2628
100RB2601
2 1
4 3
6 5
8 7
100RB2602
21
43
65
87
22k*RB2606
2 1
4 3
6 5
8 7
*RB260522k
2 1
4 3
6 5
8 7
GND_D
19PCN2600
1D2+
2E
3D2-
4D1+
5E
6D1-
7D0+
8E
9D0-
10CLK+
11E
12CLK-
13CEC
14NC
15DDC CLK
16DDC DAT
17E
18DDC +5V
19HPD
87
654
32
1
K24C02CIC2601
A1
A0
A2
E SDA
SCL
WP
VCC
87
654
32
1
K24C02CIC2602
A1
A0
A2
E SDA
SCL
WP
VCC
10kR1057
0.39uHL1006
SDA_TUNER
100525V0.01X7R
C1020
50V68p
C1051
0uH
FB10
050R1038
SCL_TUNER
220R1056
0.39uHL1004
100525V0.01X7R
C1022
XXC1053
R10020
GND_C
50V1
X7R
C1009
100R1030
0.39uHL1008
GND_C
220nHL1009
1/16WRN-CP0.5%
4.7kR1032
4 .7kR1035
SAW87_SW
009:11C
10050.047C1021
100550V39pCH
C1039
CHIP47
R10131/16W
IFOUT+009:2A
10uHL1010
10R1006
+5V_MAINGND_C
GND_C
0uHFB1006
25V0.01X7R
C1011
SF1001
&
XX
1 2 3 4 5 6 8
10
9
1112
7
131415161718
0 .01C1000
+5V_MAIN
GND_C
+5V_MAIN
100pC1003
100525V0.01X7R
C1019
100525V0.01X7R
C1030
GND_C
20126.3V10
X6S
C1023
0uHFB1003
GND_C
GND
N/C
(AS)
SCL
SDA
MB
TUNI
NG
IF O
UT
RF A
GC
N/C
N/C
N/C
TU1001
&
XX
+5V_MAIN
0uHFB1008
GND_C
+5V_MAIN
50V0.001X7R
C1001
0uHFB1007
JL1000
16V47
C1006
IF_AGC009:2B10k
R1027
GND_C
0.39uHL1003
4 .7kR1028
100R10341/16W
GND_C
100525V0.01X7R
C1042
+5V_MAIN 100525V0.01X7R
C1043
100pC1004
+33V_TUNER
GND_D
GND_C
GND_C
DSA500100LQ1007
50V4700pX7R
C1017
0 .01C1046
GND_C
220nHL1005
0R1037
10R1007
100R10331/16W
GND_C
GND_C
RF_AGC009:12B
GND_C
4.7kR1036
IFOUT-009:2A
GND_C
50V0.01
F
C1008
100550V
0.001X7R
C1018
UPC3234GV-E1-AIC1000
100550V39pCH
C1040
RX2_CB
RX2_C
RX2_0B
RX2_0
RX2_1B
RX2_1
RX2_2B
RX2_2
HDMI_2
TO MTK
HDMI_1
Multi
NTSC
Multi
NTSC
BAA 2/9HDMI/TUNER
A-1751-555-A BAA-P2
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 11
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
BAA BOARD SCHEMATIC DIAGRAM (3 OF 9)
0.001C4042
JL4015
JL4002
10051/16W
1kR4047 1005
1/16W1k
R4048
003:10CHP_GND
X_AMP_FAULT005:4J
HP_DET
10R4051
JL4005
PWM_SP_OUT_R009:5E
JL4011
JL4001
100R4042
100550V
0.001X7R
C4041
JL4012
HP_OUT_R003:10C
0.001C4045
LINE_OUT_L003:4C;006:4F
0 . 1C4044
AU_VCC
10R4050
JL4003
PWM_LINE_OUT_L009:5E
GND_DB
0.001C4046
R40090
33kR4031
1C4033
R40080
*R4039100k
JL4014
GND_DB
10R4049
AU_VCC
201225V
1C4035
X7R
160825V0 . 1
X7R
C4043
1
2
3
4
4PCN4000
L+
L-
R-
R+
0.001C4047
JL4004
HP_OUT_L003:10C
0.001C4048
LINE_OUT_R003:4C
10R4052
PWM_LINE_OUT_R009:6E
VID_IO_SEL003:6B;009:12A
JL4013
2012
25V1
C4034
X7R1 2
PWM_SP_OUT_L009:5E JL4000
100R4043
1C4032
1005
1/16WCHIP5%
R40811k
1/16W1k
R4083
GND_D
ALL_MUTE005:8C;005:9J
ALL_MUTE005:1F;005:8C
JL4016
+3.3V_MAIN
+9V
GND_A
R406147k
X_AUDIO_PROT009:12A
X_AMP_FAULT005:8D
R40951k
X_LINE_MUTE006:4F;009:10F
C406710
C40701
C40711
RT3X99MQ4007
AUDIO_12V
1kR4099
1kR4100
100525V
0.022X7R
C4013
100525V
0.022X7R
C4014
1/16W5%
33R4016
1/16W5%
33R4017
1005
0 . 1X7R
C4000
1005
0 . 1X7R
C4001
1/16W5%
33R4000
1/16W5%
33R4001
16V1
C4074
16V1
C4075
1 .5kR4101
1 .5kR4102
0*R4104
GND_D
2019
1817
1615
1413
121110
98
76
54
32
1
NJM2779VC3-TE2IC4003
DET_A
DET_B
GND
HPMT_I
LINE_MT_I
HP_L_IN
HP_R_IN
GND
LINE_L_IN
LNE_R_INLINE_MT_O
LINE_R
LINE_L
HP_MT_O
HP_R
HP_L
FAULT_I
X_PROT_O
VEF
GND
DRA5114T0LQ4002
DRA5114T0LQ4003
DRC5114E0LQ4004
24V4A
F4001
X_SP_MUTE
009:8E
6.3V10
C4066
BAV70D4001
DSA500100LQ4008
DSA500100LQ4009
JL4017
JL4018
1/16W47k
R4082
POWER_ON
007:3B;007:17I
DI BAT54JD4002
BAT54JD4003
6.3VC4065
10
TPA3110D2PWPRIC4002
1 SD
2 FAULT
3 LINP
4 LINN
5 GAIN0
6 GAIN1
7 AVCC
8 AGND
9 GVDD
10 PLIMIT
11 RINN
12 RINP
15PVCCR
16PVCCR
17BSPR
18OUTPR
19PGND
20OUTNR
21BSNR
22BSNL
23OUTNL
24PGND
29GN
D
13 NC
14 PBTL
25OUTPL
26BSPL
27PVCCL
28PVCCL
GND_DB
GND_DB
15uHL4004
1 2
15uHL4005
1 2
15uHL4006
1 2
15uHL4007
1 2
GND_A
160825V0.22X7R
C4027
160825V0.22X7R
C4028160825V0.22X7R
C4030
160825V0.22X7R
C4031
160825V0.22X7R
C4037
0 .22C4038
0 .22C4039
0 .22C4040
47kR4112
16V10
C4049
16V10
C4050
16V10
C4015
16V10
C4017
16V10
C4016
16V10
C4018
0uHFB4009
0uHFB4010
0 .47C4059
0 .47C4061
0 .47C4060
0 .47C4062
GND_A
100kR40771 2
R40801k
DZ2J03300LD4008 1
2
0R
4019 0
R40
200R
4018
GND_D
DA2J10100LD4007
PWM_LINE_OUT_R
PWM_LINE_OUT_L
PWM_SP_OUT_R
PWM_SP_OUT_L
BAA 3/9AUDIO
A-1751-555-A BAA-P1
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 12
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
BAA BOARD SCHEMATIC DIAGRAM (4 OF 9)
100550V100pCH
C5617
JL5600
JL5609
0uHFB5604
JL5601
JL5608
100550V
0.001X7R
C5614
M_SCL
GND_D
JL5603
DIMMER_PWM009:11G;009:13D
GND_D
+3.3V_MAIN
GND_D
SIRCS
JL5607
JL5614
STBY_LED
0uHFB5611
BACKLIGHT
TIMER_LED
JL5612
JL5613
JL5604
JL5602
C5610220p50VX7R1005
0uHFB5601
+3.3V_MAIN
+3.3V_MAIN
PICTURE_OFF_LED
M_SDA
JL5617
PANEL_DET
JL5622
GND_D
POWER_LED
KEY2
JL5615
2 .2kR5615
KEY1
0uHFB5603
JL5619
JL5618
+3.3V_STBY
JL5621
0uHFB5615
JL5620
100525V0.01X7R
C5613
0uHFB5602
GND_D
JL5606
GND_D
JL5616
1005
CH
IP
*R56110
R561610k
GND_D
100516V0 . 1
X7R
C5200
R56270 100
R5629
0uHFB5616
0uHFB5617
0uHFB5618
M_SDA
006:4H;009:3I;009:10C
M_SCL
006:4H;009:3I;009:10C
HFR_HSYNC
011:2B;012:9G
0uHFB5619
POWER3009:11B;012:7J
50VC5607220p
1 2 3
456
MM3285CNREIC5200
SCL
GND
A1
VDDA0
SDA
0uHFB5600
AC_OFF_DET
006:7B;007:3B;007:14H;009:9A;009:9A;009:12A;012:9G
2 . 2C5611
C56060 .0125V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
30PCN5600
GND
STBY3.3V
MOTION_SENSOR
STBY_LED
ON_TIMER
PWR/RESERVE
PICTURE_OFF
NC
VD3.3V
SIRCS
STBY3.3V
GND
NC
GND
BL_ERROR
BACKLIGHT
DIMMER_PWM
GND
KEY1/POWER_INT
KEY2
STBY3.3V_CL
T-con_ON
GND
MAIN_DET
SDA_CL
SDA_RBG
SCL_CL
SCL_RGB
AC_OFF_DET
INV_Hsync
10V4 . 7
C5609
R562527k
0.5AF5600
0uHFB5620
0uHFB5621
0uHFB5622
0uHFB5623
0uHFB5624
47RB5600
21
43
65
87
BAA 4/9MICON
A-1751-555-A BAA-P4
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 13
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
BAA BOARD SCHEMATIC DIAGRAM (5 OF 9)
GND_D
DC_ALERT1
GND_D
GND_D
+12V_REG
+3.3V_MAIN
GND_D
+5V_MAIN
1
2
3
4
5
6
7
8
9
10
10PCN6200
AUDIO_12V
AUDIO_12V_GND
STBY3.3V
AC_ON/OFF
POWER_ON
TCON_VCC_12V
GND
GND
REG12V
REG12V
+5V_MAIN
+33V_TUNER
100525V0.01
C6101
+9V
JL6304
RT3N11M-TP-1Q6101
3
2
1
6
5
4
GND_D
10V22
C6343
GND_D
JL6305
JL6213
GND_D
JL6209
JL6302
FB62010uH
10V22
C6346
+1.8V_DDR
CL6100
JL6214
GND_D
+1.1V
JL6210
GND_D
JL6301JL63
00
GND_D
POWER_ON
AC_OFF_DET
DC_DET
GND_D
0uHFB6202
JL6215
JL6303
25V0.01X7R
C6318
54 3
21
TK11190CSCL-GIC6302
ON/OFF
GND
NpVout
Vin
10kRB6100
2
1
4
3
6
5
8
7
GND_D
+3.3V_STBY
+12V_PANEL
+12V_REG
+12V_REG
+12V_REG
+12V_REG
JL6306
JL6307
JL6308
JL6309
JL6310
JL6312
JL6313
JL6314
JL6315
JL6316
+12V_REG
GND_D
+3.3V_STBY
10V1
C6351
10V1
C6352
10V1
C6353
10V1
C6354
16V0 . 1
C6356
X7R
16V0 . 1
C6357
16V0 . 1
C6358
X7R
16V0 . 1
C6361
X7R
25V0.01X7R
C6363
GND_D
EN_V007:2H;007:8K;007:8E;007:17G
EN_V
+12V_REG
+12V_REG
+5V_MAIN
GND_D
GND_D
GND_D
10kR6308
R641810k
6.3V22
C6319
6.3V22
C6320
6.3V22
C6321
6.3V22
C6322
6.3V22
C63426.3V22
C6344
10C6314
16V10
C6316
16VC6340
10
16V10
C6341
GND_D
POWER_ON
005:3F;007:3B
1/16WCHIP5%
10kR6442
GND_D
POWER1
+3.3V_STBY
+3.3V_MAIN
+12V_REG
EN_V007:3E;007:8K;007:8E;007:17G
10kR6423
AUDIO_12V
JL6203
+1.25V
160810V
1
C6204
GND_D
JL6207
10V1
C6362
GND_D
JL6204
160810V
1
C6213
16V0 . 1
C6360X7R
JL6205
47uHL6304
12
FIN
45
BD00KA5WFP-E2IC6202
On/ Off
Vin
Fin
Vout
Vadj
2012
50V1
C6220
1/16W3.3k
R6213
1/16W15k
R6214
1/16W27k
R6215
25V0 . 1
C63111608
1/16W5%33k
R6107
1/16W100k
R6108
AC_OFF_DET
1/16WCHIP5%
68kR6454
1/16WCHIP5%
33kR6455
36V1.4A
F6300
24V3.15AF6301
24V3.15AF6503
24V3.15AF6304
*F62005A
+12V_REG
JL6216
JL6217
10kR6324
EN_V
007:2H;007:3E;007:8E;007:17G
R643810k
+3.3V_MTK
GND_DA
10V4 . 7
C6367
10V4 . 7
C6369
201210V4 . 7
X7R
C6372
10VC6373
4 . 7
1/16WCHIP5%
22kR6443
100R6413
MAZ8091G0LS0D6308
DSA500100LQ6102
DRC5114T0LQ6103
DSA500100LQ6104
R641910k
R64202 .2k
R642110k
1/16WCHIP5%
1.5kR6444
1/16WCHIP5%
22kR6445
4.7uHL6302
4.7uHL6305
4.7uHL6306
50V0 . 1
C6312
50V0 . 1
C6313
50V0 . 1
C6338
50V0 . 1
C6339
DRA5144E0LQ6002
201210VX7R
C63652 . 2
IC6305
SW
GND
VoutGND
Vin
C63641
PMEG6010CEHD6309
16V0 . 1
C6315
1005
BD95
503M
UV-E
2IC
6306
1VOUT
2FB
3GND
4ILIM
5VCC
6VREG
9VI
N
10VI
N
11VI
N
12VI
N
13PGND
14PGND
15PGND
16PGND
17PGND
18PGND
19SW
20SW
21SW
22SW
23BO
OT
24EN
7VI
NS
8VI
N
25
10V2 . 2
C6379
33kR6461
GND_D
BD95
503M
UV-E
2IC
6309
1VOUT
2FB
3GND
4ILIM
5VCC6VREG
9VI
N
10VI
N
11VI
N
12VI
N
13PGND
14PGND
15PGND
16PGND
17PGND
18 SW
19SW
20SW
21SW
22SW
23BO
OT
24EN
7VI
NS
8VI
N
252 . 2
C6391
33kR6473
BD95
503M
UV-E
2IC
6307
1VOUT
2FB
3GND
4ILIM
5VCC
6VREG
9VI
N
10VI
N
11VI
N
12VI
N
13PGND
14PGND
15PGND
16PGND
17PGND
18 SW
19SW
20SW
21SW
22SW
23BO
OT
24EN
7VI
NS
8VI
N
25
2 . 2C6383
33kR6465
BD95
503M
UV-E
2IC
6308
1VOUT
2FB
3GND
4ILIM
5VCC
6VREG
9VI
N
10VI
N
11VI
N
12VI
N
13PGND
14PGND
15PGND
16PGND
17PGND
18 SW
19SW
20SW
21SW
22SW
23BO
OT
24EN
7VI
NS
8VI
N
25
33kR6469
2 . 2C6387
22kR6462
33kR6463
33kR6466
6 .8kR6467
2 .2kR6468
0 . 1C6345
0 . 1C6347
24VF63053.15A
GND_D
4.7kR6464
22kR6470
3 .3kR6471
220R6472
33kR6474
22kR6475
1kR6476
2.2uHL6301
BAT54JD6305
+5V
+1.8V
+3.3V
+1.1V
12VDC_DET
3.3V/5V
DC_ALERT1
9V REG
BAA 5/9POWER
A-1751-555-A BAA-P5
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 14
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
BAA BOARD SCHEMATIC DIAGRAM (6 OF 9)
0 . 1C7570
0 . 1C7522
56*RB7508
21
43
65
87
+1.8V_DDR
0 . 1C7503
0 . 1C7571
X7R
0 . 1C7517
56*RB7509
21
43
65
87
DDR2_DM_A
0 . 1C7523
+0.9V_DDR
0 . 1C7513
56RB7501
21
43
65
87
DDR2_BANK
GND_D
2 . 2C7573
0 . 1C7526
56RB7502
21
43
65
87
DDR2_ADD008:11F;009:6D
+1.8V_DDR
2 . 2C7574
+1.8V_DDR
56RB7503
21
43
65
87
100R7500
GND_D
2 . 2C7575
0 . 1C7509
0 . 1*C7553
56RB7504
21
43
65
87
22R7506 1/16W
0 . 1*C7567
2 . 2C7576
GND_D
+0.9V_DDR
56R7501
DDR2_CLK_A
GND_D
2 . 2C7577
0 . 1C7514
GND_D56
*R7508
DDR2_DQ_A
0uHFB7500
2 . 2C7578
0 . 1C7518
0uH*FB7501
+1.8V_DDR
56RB7500
21
43
65
87
22R7505 1/16W
470p*C7568
2 . 2C7579
+1.8V_DDR
0 . 1*C7562
16V0 . 1
C7530
56*RB7505
2 1
4 3
6 5
8 7
22*R7512
GND_D
0 . 1C7527
0 . 1*C7557
0 . 1*C7552
MTK_RAMCS_N
MTK_0DT008:6C;009:9C
0 . 1*C7556
GND_D
GND_D
MTK_RAMRAS_N
DDR2_DM_B
GND_D
100550V470pX7R
C7534
100550V470pX7R
C7533
DDR2_CNT
DDR2_DQ_B
GND_D
0 . 1*C7558
+0.9V_DDR
56R7516
DDR2_BANK
GND_D
GND_D
0 . 1*C7540
56R7517
22*R7513
0 . 1*C7541
0 . 1*C7549
0 . 1*C7536
DDR2_CNT
DDR2_CLK_B
+1.8V_DDR
0 . 1*C7544
0 . 1C7505
MTK_RAMRAS_N008:6C;009:9C
100*R7507
0 . 1C7532
0 . 1C7510
0 . 1C7501
MTK_RAMCS_N008:6C;009:9C
DDR2_ADD008:7F;009:6D
+1.8V_DDR
1/16
W1k
R75
14
DDR2_B_RAM_DATA
GND_D
56*R75180 . 1*C7565
0 . 1*C7561
DDR2_A_RAM_DATA
1/16
W1k
R75
15
0 . 1*C7538
470p*C7569
56*R7519
+1.8V_DDR
0 . 1C7506
56*RB7506
2 1
4 3
6 5
8 7
MTK_0DT
0 . 1*C7548
GND_D
0 . 1*C7545
56*RB7507
21
43
65
87
+1.8V_DDR
16V0 . 1
C7521
NT5TU32M16CG-BEIC7500
VDDQA9
VDDQC1
VDDQC3
VDDQC7
VDDQC9
VDDQE9
VDDQG1
VDDQG3
VDDQG7
VDDQG9
VDDA1
VDDE1
VDDJ9
VDDM9
VDDR1
VSSDLJ7
VDDLJ1
VREFJ2
NCA2
NCE2
NCL1
NCR3
NCR7
NCR8
DQ15B9
DQ14B1
DQ13D9
DQ12D1
DQ11D3
DQ10D7
DQ9C2
DQ8C8
DQ7F9
DQ6F1
DQ5H9
DQ4H1
DQ3H3
DQ2H7
DQ1G2
DQ0G8
VSSQ A7
VSSQ B2
VSSQ B8
VSSQ D2
VSSQ D8
VSSQ E7
VSSQ F2
VSSQ F8
VSSQ H2
VSSQ H8
VSSA3
VSSE3
VSSJ3
VSSN1
VSSP9
ODTK9
WE#K3
CAS#L7
RAS#K7
CS#L8
CKEK2
CK#K8
CKJ8
LDQS# E8
LDQS F7
UDQS# A8
UDQS B7
LDMF3
UDMB3
BA1L3
BA0L2
A12R2
A11P7
A10M2
A9P3
A8P8
A7P2
A6N7
A5N3
A4N8
A3N2
A2M7
A1M3
A0M8
*IC7501
VDDQA9
VDDQC1
VDDQC3
VDDQC7
VDDQC9
VDDQE9
VDDQG1
VDDQG3
VDDQG7
VDDQG9
VDDA1
VDDE1
VDDJ9
VDDM9
VDDR1
VSSDLJ7
VDDLJ1
VREFJ2
NCA2
NCE2
NCL1
NCR3
NCR7
NCR8
DQ15B9
DQ14B1
DQ13D9
DQ12D1
DQ11D3
DQ10D7
DQ9C2
DQ8C8
DQ7F9
DQ6F1
DQ5H9
DQ4H1
DQ3H3
DQ2H7
DQ1G2
DQ0G8
VSSQ A7
VSSQ B2
VSSQ B8
VSSQ D2
VSSQ D8
VSSQ E7
VSSQ F2
VSSQ F8
VSSQ H2
VSSQ H8
VSSA3
VSSE3
VSSJ3
VSSN1
VSSP9
ODTK9
WE#K3
CAS#L7
RAS#K7
CS#L8
CKEK2
CK#K8
CKJ8
LDQS# E8
LDQS F7
UDQS# A8
UDQS B7
LDMF3
UDMB3
BA1L3
BA0L2
A12R2
A11P7
A10M2
A9P3
A8P8
A7P2
A6N7
A5N3
A4N8
A3N2
A2M7
A1M3
A0M8
JL7500
JL7501
JL7502
JL7503
JL7504
JL7505
JL7506
JL7507
MTK_RAMDQS2_B
MTK_RAM1CLK_N
MTK_RAM0CLK
MTK_RAMDQS2
MTK_RAM0CLK_N
MTK_RAM1CLK
MTK_RAMCKE
MTK_RAMBA0
MTK_RAMDQS0
MTK_RAMD[23]
MTK_RAMD[19]
MTK_RAMD[4]
MTK_RAMD[14]
MTK_RAMD[12] MTK_RAMD[28]
MTK_RAMD[27]
MTK_RAMD[1]
MTK_RAMD[22]
MTK_RAMD[3]
MTK_RAMD[10]
MTK_RAMD[30]
MTK_RAMD[7]
MTK_RAMD[0]
MTK_RAMD[11]
MTK_RAMD[6]
MTK_RAMD[8]
MTK_RAMBA1
MTK_RAMD[20]
MTK_RAMA[11]
MTK_RAMA[10]
MTK_RAMA[8]
MTK_RAMA[7]
MTK_RAMD[5] MTK_RAMA[5]
MTK_RAMD[15]
MTK_RAMA[4]
MTK_RAMD[17]
MTK_RAMA[3]
MTK_RAMCAS_N
MTK_RAMA[1]
MTK_RAMA[0]
MTK_RAMD[2] MTK_RAMA[2]
MTK_RAMD[16]
MTK_RAMA[6]
MTK_RAMD[13]
MTK_RAMA[9]
MTK_RAMA[12]
MTK_RAMD[25]
MTK_RAMD[21]
MTK_RAMD[18]
MTK_RAMD[24]
MTK_RAMCAS_N
MTK_RAMWE_N
MTK_RAMCKE
MTK_RAMBA1
MTK_RAMBA0
MTK_RAMA[12]
MTK_RAMA[11]
MTK_RAMA[10]
MTK_RAMA[9]
MTK_RAMDM3
MTK_RAMA[8]
MTK_RAMDM2
MTK_RAMA[7]
MTK_RAMD[9]
MTK_RAMDM1
MTK_RAMA[6]
MTK_RAMDM0
MTK_RAMA[5]
MTK_RAMA[4]
MTK_RAMA[3]
MTK_RAMA[2]
MTK_RAMA[1]
MTK_RAMD[29]
MTK_RAMA[0]
MTK_RAMD[31]
MTK_RAMD[26]
MTK_RAMDQS3_B
MTK_RAMDQS3
MTK_RAMDQS0_B
MTK_RAMDQS1_BMTK_RAMDQS1
MTK_RAMWE_N
BAA 6/9DDR
A-1751-555-A BAA-P6
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 15
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
BAA BOARD SCHEMATIC DIAGRAM (7 OF 9)
GND_D
HDMI_SDA1 004:12E
U_POWER_READY012:6 I
+3.3V_MAIN
PC_HDMI_IN_R003:9B
JL9362
DDR2_DM_B
100R9045
GND_D
100R9046
AC_OFF_DET006:7B;006:11E;007:3B;007:14H;009:9A;009:9A;012:9G
DCC_LUT2011:1D
X_U_RST012:14C
RX2_2B 004:4G
RX0_CB 004:4B
SPDIF_OUT009:11H
GND_D
GND_D
100R9041
68R9304
IF_AGC002:10D
HP_DET
JL9353
DIMMER_PWM006:7D;009:13D
100R9009
GND_V
POWE_
JL9302
100R9306
NVM_WP009:4H;009:13D
+3.3V_STBY
RX2_1 004:4F
DDR2_DM_A
V2_IO_CVBS2P+
DCC_LUT0011:1D
SPDIF_OUT009:10D
+3.3V_STBY
Y_IO_SOY0
PWM_LINE_OUT_L005 :4 I
JL9200
STBY_LED
RX0_0B 004:4B
MTK_RAMCS_N 008:6C;008:10C
RXD_ECS006:2E;009:2J
RX1_CB 004:12F
V3_IO_CVBS3P+
100R9305
RX0_1 004:4C
GND_D
MTK_RAMRAS_N 008:6C;008:10C
M_SDA
16V0 . 1
C9407
HDMI_SCL0 004:5A
TRAP_6M002:7D;009:11B
D1_IN_R003:5H
KEY2006:8D
GND_D
Y_IO_Y0P+003:7G
PWM_LINE_OUT_R005:4J
0 . 1C9002
RX0_C 004:4B
V1_IO_CVBS0N-
EMI
G
FL9401EMI
G
FL9400
PWM_SP_OUT_R005:2E
68R9312
100R9043
IFOUT+002:13D
10V1
C9409
X_LINE_MUTE005:5I ;006 :4F
V2_IN_R003:10G
+1.25V
33R9403
RX1_2 004:12G
10050 . 1
C9607
M_SCL
JL9360
EMI
G
FL9402
GND_V
100R9505
RX0_1B 004:4C
GND_D
HDMI_SDA0 004:5A
16V0 . 1
C9410
U_RXD012:5J
DDR2_DQ_A
10C9324
RX2_0 004:4F
PDD_MTK009:16E
JTDI009:11K
JL9305
+3.3V_MAIN
RX1_0B 004:12F
JL9351
DDR2_A_RAM_DATA
IO_USB003:8D
DDR2_CLK_A
JL9600
Y_IO_COM0
10C9321
GND_D
RX0_2B 004:4C
+3.3V_STBY
10C9322
POWER_LED006:8B
GND_V
100R9034
+3.3V_STBY
RX1_2B 004:12G
1C9405
GND_D
HDMI_SCL1 004:12E
RX2_C 004:4E
GND_D
100516V0 . 1
C9609
X_AUDIO_PROT005:4J
DCC_LUT1011:1D
10C9320
100RB9600
21
43
65
87
JTDO
JL9307
20126.3V10
X6S
C9610
RX1_0 004:12F
VID_IO_SEL003:6B;005:10I
JL9303
10C9323
RF_AGC002:5G
HDMI_SDA2 004:5E
POWE_ 009:7K
JTMS009:11J
GND_D
V2_IN_L003:10G
JL9308
JL9364
10C9319
JL9355
GND_DHDMI_CEC
004:7H
+0.9V_DDR
JL9350
68R9309
GND_D
47RB9602
21
43
65
87
JL9356
PC_IO_GP+/SOG003:15B
470pC9575
GND_D
HDMI_HPD1 004 :3 I
TRAP_6M002:7D;009:11H
PDD_MTK009:9J
GND_D
U_ECS_RXD
10kR9017
0 . 1C9001
PARB_
RX0_2 004:4C
JL9202
470pC9574
V1_IO_CVBS1P+
POWER1
PACLE 009:7K
1/16W10k
R9208
GND_D
IFOUT-002:13D
DDR2_BANK
JL9361
47R9741
DC_ALERT1007:16E;009:13C
POOE_
POCE1_
RX1_C 004:12F
PC_IO_BP+
TXD_ECS006:2E;009:2J
MTK_0DT 008:6C;008:10C
100R9022
GND_D
PB_IO_PB0P+
JL9304
HDMI_HPD2 004:3E
X_M_RST
SDA_TUNER
DDR2_CNT
PACLE
330R9604
6.3V10
C9200
M_SCL
2012
6.3V
X6S
C960
510
PC_HDMI_IN_L003:9A
JL9539
DDR2_ADD008:7F;008:11F
SCL_TUNER
KEY1
STBY_LED
JL9601
POWER3006:11D;012:7J
M_SDA
543
21
PST598INRIC9001
MR
SUB
GND VOUT
VCC
16V0 . 1
C9201
JL9358
DDR2_DQ_B
JL9602
V1_IN_R003:4C
5%100
R9067
GND_D
GND_D
TCON_RDY011:1C
0 . 1C9404X7R
JL9603
DIMMER_PWM006:7D;009:11G
SAW87_SW002:7E
GND_D
B_INT011:2D
JL9604
+3.3V_MAIN
PWM_SP_OUT_L005:2D
NVM_WP
JL9605
PAALE
RX2_2 004:4G
EDID_WP/PC_WP003:15F;004:4H
JL9357
NVM_WP
GND_V
JL9606
JL9300
GND_D
RX2_CB 004:4E
JL9538
33R9404
R960710k
JL9607
+_MON_OUT_IO_VDAC_OUT1003:7B
47R9742
JL9354
RX2_1B 004:4F
POCE1_ 009:7J
GND_D
PICTURE_OFF_LED006:8C
RX2_0B 004:4F
DDR2_B_RAM_DATA
V1_IN_L003:4C
AC_OFF_DET006:7B;006:11E;007:3B;007:14H;009:9A;009:12A;012:9G
GND_D
U_ECS_TXD
M_PANEL_SEL011:2D
PR_IO_PR0P+
16V
0 . 1C9604
+3.3V_MAIN
100R9010
JTCK009:11K
100R9050
JL9201
+3.3V_STBY
1/16W22k
R9070
201210
C9608
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18PCN9350
GND
TXD
RXD
RES
VIN
MDO
UART0RXD
MD2
UART3_RXD
UART3_TXD
TRI_GND
UART0_TXD
NC
VIN
B INT
RXD
TXD
GND
PC_IO_RP+
PANEL_DET006:8E
TXD_ECS
4.7kR9019
U_TXD 012:5J
0 . 1C9406
AC_OFF_DET006:7B;006:11E;007:3B;007:14H;009:9A;009:12A;012:9G
PAALE009:7K
PC_IO_COM
68R9311
+3.3V_MAIN
DDR2_CLK_B
RX0_0 004:4B
GND_V
1C9403
+3.3V_MAIN
4.7kR9023
100R9054
HDMI_SCL2 004:5E
0 . 1C9606
BACKLIGHT006:8D
1005
1/16WCHIP5%
R96174 .7k
PC_IO_VSYNC003:16D
GND_D
100R9307
+3.3V_MAIN
68R9303
100RB9601
21
43
65
87
SIRCS
PC_IO_HSYNC003:16D
X_M_RST009:2J
HDMI_HPD0 004:3A
RX1_1 004:12G
JL9352
JL9359
RX1_1B 004:12G
JL9301
16V0 . 1
C9611
D1_IN_L003:5H
100R9051
0uHFB9001
PARB_009:7J
JL9306
JL9363
DC_DET007:15B
RXD_ECS
GND_D
JTRST
68R9301
HDMI_SW 004:12C
POOE_ 009:7J
TIMER_LED006:8B
5 .1kR9405
10pC9346
4.7k
R90
74
GND_
D
GND_D
GND_D
120R9762
120R9763
9pC9400
1005
1/16WCHIP5%
*R96194 .7k
DRAM_STRAP
009:11C
0 . 1C9614
GND_D
DRAM_STRAP009:11I
MDO
100R9765
DEEP_DIMMER012:16G
VOL-006:4F
VOL+006:4F
+3.3V_MAIN
1/16W4.7k
R9079
1/16W4.7k
R9080
LVDS_VSYNC 012:9G
1/16W82
R9331
47kR9313
47kR9314
47kR9315
47kR9316
47kR9317
47kR9318
47kR9319
47kR9320
JL9004
JL9540
JL9541
JL9542
JL9543
JL9544
JL9545
JL9546
JL9547
9pC9401
6 .8kR9368
AV_COMP_SEL003:5H
JL9732
0 .01C9301
0 .01C9302
0 .01C9303
0 .01C9304
0.047C9305
0.047C9307
0.047C9308
0 .01C9309
0 .01C9310
0 .01C9312
0 .01C9313
0 .01C9314
1500pC9315
1500pC9316
0 .01C9332
0 .01C9333
0 .01C9334
0 .01C9335
0 .01C9336
0 .01C9337
0 .01C9338
0 .01C9339
0 .01C9340
560R9330
X_INIT
HDMI_HPD3004 :8 I
0 .047C9613
10kR9764
+3.3V_MAIN
GND_D
0.047C9612
10kR9035
C93430.022
C93440.022
33R9334
33R9335
C93410 . 1
C93420 . 1
33R9332
33R9333
PANEL_SDA011:2D
PANEL_SCL011:2D
2 . 2C9003
DRC5114E0LQ9002
DA2J10100LD9200
DSC500100LQ9001
DRC5144E0LQ9200
*R908510k
10kR9014
4 .7kRB9603
2 1
4 3
6 5
8 7
X_SP_MUTE
005:8C X_HP_MUTE
005 :5 I
1/16WCHIP5%
1kR9204
U_LOG_RXD
U_LOG_TXD
+3.3V_MTK
100R9300
JL9733
011:
1G
IF,VIDEO,HDMI,AUDIO
MT5388HFMG*IC9000
ADCINN_DEMODAE11
ADCINP_DEMODAE12
AFAC5
MPXPAD6
MPXNAE6
TUNER_CLKAD22
IF_AGCAE22
TUNER_DATAAE23
SOGY1
HSYNCW2
VSYNCW3
GPY2
COMAA3
BPY3
RPAA2
SOY0AC2
COM0AD2
Y0PAD3
PB0PAE2
PR0PAE1
SOY1AB3
COM1AB1
Y1PAB2
PR1PAC1
PB1PAC3
CVBS1PAD4
CVBS0NAE4
CVBS0PAD5
CVBS3PAE5
CVBS2PAF3
SY0AF2
SC0AF5
SY1AE3
SC1AF4
VDAC_OUT1AF19
FS_VDACAE19
AIN0_L_AADCAE15
AIN0_R_AADCAC15
AIN1_L_AADCAD15
AIN1_R_AADCAC16
AIN2_L_AADCAF14
AIN2_R_AADCAD14
AIN3_L_AADCAE14
AIN3_R_AADCAC14
AIN4_L_AADCAF16
AIN4_R_AADCAD17
AIN5_L_AADCAF17
AIN5_R_AADCAD16
AIN6_L_AADCAE16
AIN6_R_AADCAE17
VMID_AADCAB15
VMID_AADCAF13
RX0_CR1
RX0_CBR2
RX0_0T1
RX0_0BT2
RX0_1U1
RX0_1BU2
RX0_2V1
RX0_2BV2
HDMI_SDA0N4
HDMI_SCL0N5
HDMI_HPD0P4
RX1_2P1
RX1_2BP2
RX1_0M1
RX1_0BM2
RX1_1N1
RX1_1BN2
RX1_CL1
RX1_CBL2
HDMI_SCL1L4
HDMI_SDA1M5
HDMI_HPD1M4
RX2_CG1
RX2_CBG2
RX2_0H1
RX2_0BH2
RX2_1J1
RX2_1BJ2
RX2_2K1
RX2_2BK2
HDMI_SCL2K5
HDMI_SDA2K4
HDMI_HPD2L5
HDMI_CECJ4
AVDD12_HDMIR9
AL0_PWMDACAB17
AR0_PWMDACAB18
AL1_PWMDACAC18
AR1_PWMDACAB19
AVDD33_DACAD18
AVSS33_DACAC17
DDR,UART,ITU656
MT5388HFMG*IC9000
RDQ0F25
RDQ1L24
RDQ2E24
RDQ3L25
RDQ4L26
RDQ5E25
RDQ6K24
RDQ7F24
RDQ8G22
RDQ9K25
RDQ10G23
RDQ11K23
RDQ12K22
RDQ13F23
RDQ14J24
RDQ15G24
RDQ16D12
RDQ17C17
RDQ18C12
RDQ19B18
RDQ20A18
RDQ21B12
RDQ22B17
RDQ23E12
RDQ24D13
RDQ25D16
RDQ26C13
RDQ27E15
RDQ28E16
RDQ29B13
RDQ30C16
RDQ31E13
RA0C20
RA1B23
RA2D22
RA3B24
RA4B20
RA5A24
RA6C21
RA7A25
RA8D20
RA9B26
RA10A23
RA11C18
RA12C25
RBA0B22
RBA1C22
RBA2C23
MEM_VREFD17
MEM_VREFE17
RDQS0 J25
RDQS0_ J26
RDQS1 G25
RDQS1_ G26
RDQS2 B16
RDQS2_ A16
RDQS3 B14
RDQS3_ A14
RDQM0 J23
RDQM1 J22
RDQM2 C15
RDQM3 D15
RCAS_A20
RRAS_E18
RCS_E20
RODTD18
RWE_B21
RCKEA21
RCLK0E26
RCLK0_D26
RCLK1A12
RCLK1_A11
MEMTPE21
MEMTND21
XTALOAE9
XTALIAF9
AVDD33_XTAL_STBAD9
AVSS33_XTALAE8
PTSI_CLKAC25
PTSI_SYNCAC24
BYPASS0AC4
BYPASS1AB4
PTSI_VALIDAB23
PTSI_D0AB24
PTSI_D1AB25
PTSI_D2AA25
PTSI_D3AD23
PTSI_D4AE24
PTSI_D5AF24
PTSI_D6AA26
PTSI_D7AA22
Con t ro l ,
UART,NAND FLASHD i g i t a l V i d e o I / O ,
MT5388HFMG*IC9000
GPIO0B1
GPIO1AC22
GPIO2C4
GPIO3A2
GPIO4M23
GPIO5AE26
GPIO6AB22
GPIO7AD24
GPIO8AC23
OSCL0AE21
OSDA0AF22
OSCL1C7
OSDA1D7
U0RXU4
U0TXU3
U1RXB7
U1TXA7
OPCTRL0T3
OPCTRL1R5
OPCTRL2R4
OPCTRL3P5
OPWRSBT4
OIRIT5
ORESET_U5
JTDOC1
JTRST_C2
JTCKC3
OPWM0N23
OPWM1N24
OPWM2D3
ADIN0_SRVAF7
ADIN1_SRVAC6
ADIN2_SRVAD7
ADIN3_SRVAE7
ADIN4_SRVAD8
ADIN5_SRVAC8
LVDS_PWR_ONY25
LVDS_CTRL1Y22
LVDS_CTRL2Y26
AOMCLKAC20
AOSDATA0AB21
AOSDATA1AD26
AOSDATA2AC26
AOSDATA3AD25
AOLRCKAF21
AOBCKAD20
ASPDIFAD21
FSRC_WRN22
REXTDNB11
AE0PR24
AE0NR23
AO0PP26
AO0NP25
AE1PT24
AE1NT23
AO1PR26
AO1NR25
AE2PU24
AE2NU23
AO2PT26
AO2NT25
AE3PW24
AE3NW23
AO3PV26
AO3NV25
AE4PY24
AE4NY23
AO4PW26
AO4NW25
AECKPV24
AECKNV23
AOCKPU26
AOCKNU25
TP_VPLLW22
U2RXAE25
U2TXAF25
POCE0_B2
POCE1_A3
POWE_C6
POOE_C5
PARB_B6
PACLED6
PAALEE7
PDD0E5
PDD1B3
PDD2A4
PDD3B4
PDD4D5
PDD5E6
PDD6A5
PDD7B5
USB_PWR_EN0D1
USB_PWR_ERR0D2
USB_DPE1
USB_DME2
USB_VRTF3
AVDD33_USBG3
AVSS33_USBG4
2 . 2C9317
2 . 2C9318
10V4 . 7
C9408
1
2
54MHzX9400
CHIP47k
R9069
470R9076
25V0.01
C9615
10k*R9086
1k*R90871/16W0.5%
100RB9351
2 1
4 3
6 5
8 7
4.7k
RB
9352
2
1
4
3
6
5
8
7
100RB9353
21
43
65
87
100RB9354
21
43
65
8710
kR
B93
55
2
1
4
3
6
5
8
7
100RB9356
21
43
65
87
100RB9357
21
43
65
87
100RB9359
21
43
65
87
100RB9360
21
43
65
87
2.2k
RB
9361
2
1
4
3
6
5
8
7
100RB9362
21
43
65
87
100RB9363
2 1
4 3
6 5
8 7
100RB9364
21
43
65
87
100RB9365
21
43
65
87
47RB9367
2 1
4 3
6 5
8 7
100RB9368
2 1
4 3
6 5
8 7
+3.3V_MAIN
GND_D
BAT54JD9004
VD
9000
VD
9001
GND_DGND_D
0RB9366
2 1
4 3
6 5
8 7
48436
5
46
43
21
4745
4442
4137
3839
40
1210
119
87
3631
3233
3435
1817
1615
1413
3029
2827
262524
2322
2120
19
NAND512W3A2DN6FIC9600
N.C
N.C
N.C
N.C
N.C
N.C
RY_BY
RE
CE
N.C
N.C
VCC
GND
N.C
N.C
CLE
ALE
WE
WP
N.C
N.C
N.C
N.C
N.C N.C
N.C
N.C
N.C
IO1
IO2
IO3
IO4
N.C
N.C
N.C
GND
VCC
N.C
N.C
N.C
IO5
IO6
IO7
IO8
N.C
N.C
N.C
N.C
87
654
32
1
R1EX24128ASAS0AIC9200
A0
A1
A2
GND SDA
SCL
WP
VCC
4.7kRB9604
1
2
3
4
5
6
7
8
PDD[7]
MTK_RAMD[26]
MTK_RAMCKE
MTK_RAMDQS1_B
MTK_RAMWE_N
MTK_RAMBA0
MTK_RAMD[19]
MTK_RAMBA1
MTK_RAMD[2]
MTK_RAMD[3]
MTK_RAMD[16]
MTK_RAMD[12]
MTK_RAM1CLK
MTK_RAMDM1
MTK_RAMCAS_N
MTK_RAMA[12]
MTK_RAMD[17]
MTK_RAMD[22]
MTK_RAMA[7]
PDD[0]
MTK_RAMD[25]
PDD[1]
MTK_RAMA[11]
MTK_RAMD[29]
MTK_RAMDQS1
MTK_RAMA[10]
MTK_RAMA[6]
MTK_RAMD[31]
MTK_RAMD[8]
MTK_RAMA[5]
MTK_RAMA[4]
MTK_RAMA[1]
MTK_RAMA[9]
MTK_RAMA[8]
MTK_RAMD[14]
MTK_RAMA[0]
MTK_RAMD[6]
MTK_RAMA[3]
MTK_RAMA[2]
MTK_RAMD[5]MTK_RAMDQS2
MTK_RAMD[11]
MTK_RAMD[13]
MTK_RAM1CLK_N
MTK_RAMD[18]
MTK_RAMD[1]
PDD[2]
MTK_RAMD[9]
MTK_RAMD[0]
MTK_RAMD[7]
PDD[3]
MTK_RAMDQS0_B
MTK_RAMDM3
MTK_RAMD[10]
MTK_RAMD[24]
MTK_RAM0CLK
MTK_RAMDQS2_B
MTK_RAM0CLK_N
PDD[3]
PDD[4]
PDD[2]
PDD[1]
PDD[5]
PDD[0]
MTK_RAMDQS0
MTK_RAMD[27]
PDD[5]
MTK_RAMD[23]
MTK_RAMD[28]
MTK_RAMDM2
MTK_RAMDQS3_B
MTK_RAMD[20]
MTK_RAMD[4]
MTK_RAMD[21]
PDD[4]
MTK_RAMDM0
PDD[6]
MTK_RAMD[30]
MTK_RAMD[15]
MTK_RAMDQS3
PDD[6]
PDD[7]
MTK_AOCKN
MTK_AOCKP
MTK_AECKN
MTK_AECKP
MTK_AO4N
MTK_AO4P
MTK_AE4N
MTK_AE4P
MTK_AO3N
MTK_AO3P
MTK_AE3N
MTK_AE3P
MTK_AO2N
MTK_AO2P
MTK_AE2N
MTK_AE2P
MTK_AO1N
MTK_AO1P
MTK_AE1N
MTK_AE1P
MTK_AO0N
MTK_AO0P
MTK_AEON
MTK_AEOP
USB_DVM
USB_DVP
USB_OCP
USB_PWR
{
PLACE CLOSE TO VREF PIN
BAA 7/9MAIN 1
A-1751-555-A BAA-P7
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 16
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
BAA BOARD SCHEMATIC DIAGRAM (8 OF 9)
GND_D
10C9
892
6.3V10
C9855
+1.1V
16V0 . 1
C9807
+3.3V_MAIN
16V0 . 1
C9810
6.3V10
C9867
GND_D
+1.25V
16V0 . 1
C9874
10V1
C9854
16V0 . 1
C9817
10C9
88916V
0 . 1C9805
16V0 . 1
C9835
16V0 . 1
C9809
GND_D
10V1
C9860
16V0 . 1
C9875
16V0 . 1
C9821
GND_D
16V0 . 1
C9814
GND_D
16V0 . 1
C9848
GND_D16V0 . 1
C9843
16V0 . 1
C9819
GND_D
16V0 . 1
C9815
GND_D
+1.25V
6.3V10
C9852
+1.1V
16V0 . 1
C9823
10V1
C9881
16V0 . 1
C9804
+1.8V_DDR
16V0 . 1
C9882
25V0.01
C9845
10V1
C9850
6.3V10
C9890
10V1
C9853
16V0 . 1
C9826 16V0 . 1
C9844
16V0 . 1
C9847
16V0 . 1
C9831
16V0 . 1
C9825
16V0 . 1
C9876
16V0 . 1
C9838
16V0 . 1
C9836
16V0 . 1
C9857
10V1
C9813
16V0 . 1
C9842
GND_D
16V0 . 1
C9802
16V0 . 1
C9828
16V0 . 1
C9834
16V0 . 1
C9878
GND_D
16V0 . 1
C9827
GND_D
10V1
C9856
6.3V10
C9887
10V1
C9858
16V0 . 1
C9877
25V0.01
C9859
16V0 . 1
C9816
16V0 . 1
C9833
16V0 . 1
C9824
16V0 . 1
C983216V0 . 1
C980316V0 . 1
C9829
16V0 . 1
C9830
16V0 . 1
C9840
6.3V10
C9883
0 . 1C9879
6.3V10
C9861
16V0 . 1
C9818
10V1
C9801
16V0 . 1
C9806
+1.25V
16V0 . 1
C98120 .01
C9884
16V0 . 1
C9841
16V0 . 1
C9839
16V0 . 1
C9820
16V0 . 1
C9846
16V0 . 1
C9808
GND_D
16V0 . 1
C9893
1R9800
PWR5V_0 004:3C
PWR5V_1 004:10C
PWR5V_2 004:3G
0uHFB9802
0uHFB9806
0uHFB9807
0uHFB9808
0uHFB9809
+3.3V_STBY
16V220
C9894
0uHFB9810
GND_D
+3.3V_MTK
+3.3V_MAIN
GND_D
+3.3V_MTK
POWER, AGND
MT5388HFMG*IC9000
VCCKA8
VCCKA9
VCCKB8
VCCKB9
VCCKC8
VCCKC9
VCCKD9
VCCKD10
VCCKE9
VCCKE10
VCCKH10
VCCKH11
VCCKH12
VCCKH15
VCCKH18
VCCKJ10
VCCKJ12
VCCKJ14
VCCKJ18
VCCKK11
VCCKK13
VCCKK15
VCCKK17
VCCKL10
VCCKL17
VCCKL19
VCCKM9
VCCKM18
VCCKM19
VCCKN10
VCCKN17
VCCKP9
VCCKR10
VCCKR16
VCCKT9
VCCKU10
VCCKU12
VCCKU14
VCCKU16
VCCKV11
VCCKV13
VCCKV15
VCCKV17
VCC2IOA10
VCC2IOA19
VCC2IOB10
VCC2IOB19
VCC2IOC10
VCC2IOC11
VCC2IOC19
VCC2IOC26
VCC2IOD11
VCC2IOD19
VCC2IOD24
VCC2IOD25
VCC2IOE11
VCC2IOE19
VCC2IOE23
VCC2IOF22
VCC2IOL22
VCC2IOL23
VCC2IOM24
VCC2IOM25
VCC2IOM26
VCC3IOD4
VCC3IOE4
VCC3IOF5
VCC3IOM22
VCC3IOAB20
VCC3IOAC21
AVDD33_HDMIH3
AVDD33_HDMIH4
AVSS33_HDMIJ5
AVSS33_HDMIJ6
AVDD33_LVDSR22
AVDD33_LVDSU22
AVSS33_LVDSP22
AVSS33_LVDST22
AVDD33_VGA_STBW1
AVSS33_VGA_STBW5
AVDD33_SIFAB6
AVSS33_SIFAB7
AVDD33_REF_AADCAB16
AVSS33_REF_AADCAB14
AVDD33_CVBSAA4
AVSS33_CVBSAB5
AVDD33_DIGAC7
AVSS33_DIGAB8
AVDD33_VDACAE18
AVSS33_VDACAD19
AVDD33_DEMOD1AD10
AVSS33_DEMOD1AD11
AVDD33_AADCAE13
AVSS33_AADCAD13
AVDD10_LDOV9
AVDD10_DACAC19
AVDD12_USBJ9
AVSS12_USBK9
AVDD12_LVDSR17
AVSS12_LVDSP17
AVDD12_VPLLU17
AVDD12_SYSPLLAC9
AVDD12_DTDPLLAC10
AVDD12_TVDPLLAC11
AVDD12_ADCPLLAC12
AVDD12_APLLAD12
AVSS12_PLLAB9
AVSS12_PLLAB10
AVSS12_PLLAB11
AVSS12_PLLAB12
AVSS12_PLLAB13
AVSS12_PLLAC13
AVSS12_VPLLT17
AVDD12_RGBY4
AVSS12_RGBY5
AVDD12_MEMPLLJ17
AVSS12_MEMPLLJ16
ADVV12_MEMPLLH17
AVSS12_MEMPLLH16
PWR5V_2K3
PWR5V_1M3
PWR5V_0P3
D-GND
MT5388HFMG*IC9000
DVSSA15
DVSSA26
DVSSB15
DVSSB25
DVSSC14
DVSSC24
DVSSD14
DVSSD23
DVSSE3
DVSSE14
DVSSE22
DVSSF4
DVSSH13
DVSSH14
DVSSH19
DVSSH22
DVSSH23
DVSSH24
DVSSH25
DVSSH26
DVSSJ11
DVSSJ13
DVSSJ15
DVSSJ19
DVSSK10
DVSSK12
DVSSK14
DVSSK16
DVSSK18
DVSSK19
DVSSL9
DVSSL11
DVSSL12
DVSSL13
DVSSL14
DVSSL15
DVSSL16
DVSSL18
DVSSM10
DVSSM11
DVSSM12
DVSSM13
DVSSM14
DVSSM15
DVSSM16
DVSSM17
DVSSN9
DVSSN11
DVSSN12
DVSSN13
DVSSN14
DVSSN15
DVSSN16
DVSSN18
DVSSN25
DVSSN26
DVSSP10
DVSSP11
DVSSP12
DVSSP13
DVSSP14
DVSSP15
DVSSP16
DVSSP23
DVSSP24
DVSSR11
DVSSR12
DVSSR13
DVSSR14
DVSSR15
DVSST10
DVSST11
DVSST12
DVSST13
DVSST14
DVSST15
DVSST16
DVSSU9
DVSSU11
DVSSU13
DVSSU15
DVSSV10
DVSSV12
DVSSV14
DVSSV16
DVSSAA23
DVSSAA24
10V4 . 7
C9800
10V4 . 7
C9811
10V4 . 7
C9849
10V4 . 7
C9851
10V4 . 7
C9862
10V4 . 7
C9863
10V4 . 7
C9871
4.7
C987
2
10V4 . 7
C9880
10V4 . 7
C9885
10V4 . 7
C9886
10V4 . 7
C9888
10V4 . 7
C9891
BAA 8/9MAIN 2
A-1751-555-A BAA-P8
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 17
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
BAA BOARD SCHEMATIC DIAGRAM (9 OF 9)
JL9704
GND_D
JL9700
B_INT
JL9709
1
2
3
4
5
6
7
8
L970290ohm
JL9702
JL9714
JL9713
PANEL_SDA
JL9711TCON_RDY
JL9708PANEL_SCL
*R97060
1
2
3
4
5
6
7
8
*L970490ohm
1
2
3
4
5
6
7
8
L970090ohm
M_PANEL_SEL009:13D
DCC_LUT0
JL9706
*R97010
+12V_PANEL
+3.3V_MAIN
*C97010 . 1
DCC_LUT1
JL9705
*C97000 . 1
JL9710
1
2
3
4
5
6
7
8
L970190ohm
JL9703
47kR9722
DCC_LUT2
1
2
3
4
5
6
7
8
*L9703 90ohm
+12V_PANEL2
0*RB9704
21
43
65
87
0*RB9705
21
43
65
87
LVDS
011:7F
1
2
3
4
5
6
7
8
90ohm*L9705
MTK_LVDS
009:
16A
*FB97000uH
*CN9700
1 NC[SEL1,LVDS OPTION]
2 TCON_RDY
3 HSYNC
4 LUT_SEL2/FRC_RST
5 LUT_SEL1/PANEL_ON
6 LUT_SEL0/SA_MODE
7 SET_ON2
8 PANEL_SEL
9 B_INT/BUS_SW
10 VSYNC
11 SDA
12 SCL
13 GND
14 RE[4]P
15 RE[4]N
16 RE[3]P
17 RE[3]N
18 GND
19 RECLK+
20 RECLK-
21 GND
22 RE[2]P
23 RE[2]N
24 RE[1]P
25 RE[1]N
26 RE[0]P
27 RE[0]N
28 GND
29 RO[4]P
30 RO[4]N
31 RO[3]P
32 RO[3]N
33 GND
34 ROCLK+
35 ROCLK-
36 GND
37 RO[2]P
38 RO[2]N
39 RO[1]P
40 RO[1]N
41 RO[0]P
42 RO[0]N
43 GND
44 GND
45 GND
46 NC
47 VCC
48 VCC
49 VCC
50 VCC
51 VCC
SDA_
TCON
PANE
L_SE
L
MTK_AO4P
MTK_AO4N
MTK_AO3P
MTK_AO3N
MTK_AOCKP
MTK_AOCKN
MTK_AO2P
MTK_AO2N
MTK_AO1P
MTK_AO1N
MTK_AO0P
MTK_AO0N
MTK_AE4P
MTK_AE4N
MTK_AE3P
MTK_AE3N
MTK_AEON
MTK_AEOP
MTK_AE1N
MTK_AE1P
MTK_AE2N
MTK_AE2P
MTK_AECKN
MTK_AECKP
LVDS
_AO1
P
LVDS
_AO1
N
LVDS
_AO0
P
LVDS
_AO0
N
LVDS
_AOC
KP
LVDS
_AOC
KN
LVDS
_AO2
P
LVDS
_AO2
N
LVDS
_AO3
P
LVDS
_AO3
N
BINT
_TCO
N
SCL_
TCON
MT
BAA 9/9LVDS/PANEL
A-1751-555-A BAA-P1
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 18
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
[INPUT/HDMI/MICON/AUDIO/POWER/DDR/MAIN 1/MAIN
2/LVDS/PANEL]COMPONENT SIDE
BAA
11
0
1 1 11 1 1
FB6204
C6320
C9200
C6321
C9201
C6322
R6107R6108
R2670
FB1001
FB1003
RB7013
C9400
RB2000
C9401
RB7015
RB2001
Q4002
Q4003
RB7017
RB7019
Q4006
Q4008
D6310
Q4009
IC6306
IC6307IC6308
C6338
JL7500
IC6309
C6339
JL7501JL7502
C9602
JL7503
JL7504JL7505JL7506
RB7027
JL7507
RB7028
C6340
C6341
C6342
C6343
IC9000
C6344
RB9354
IC9001
JL2305
C6345
C6346
JL2306
C6347
JL2307
RB9358
C9612
C9613
R9204
C4024
D4000
C4025
C9616
D4002
D4003
C4027
C9617
IC9200
C4028
RB9360
C9618
R9209
RB9362
C6353
RB9363
R9017
X7000
D4008
RB2604
RB9364
C9811
X7001
RB2605
R9019
RB2606
RB9366
C9813
R9403
R4008
RB2608
R9404
R4009
R9405
IC4002
IC4003
L1010
C4034
C4035
R9021
VD9002
C4037
VD9003
FB9700
C6360
C4038
C6361
C4039
C6362
C6364
J2001
R4018
IC9600
C2100
CN2300
C4040
R4019
C2101
C2102
C2103
F6300
C2104
F6301
F6302
F6303
R4020
J2200
F6304
R9034
R4021
R9035
C4049
J2201
F6305
R4022
J2202
R4023
CN2500
C2303
C6378
Q2300
C4050
C6379 JL5602
C2306
JL5603
C2307C2308
CN5001
CN5002
C2500
C2501C2502
C6382
C6383
R4033
C6384
R4034
C6385
R4035
C6386
R4036
C6387
C6388
L9700
C6389
JL5611
L9701
R4039
C4063C4064
C4065
C4066C6390
R9054
C4068
cam10
C4069
cam11
cam12
C2513
R2103
R4043
cam14
C2514
C5200
R7500
R2104
C6395
F4001
R7501
R2105
cam15
cam16
R2106
R4047
R2107
R4048
R2108
D2300
R7505
cam19
R2109
R7506
R7507
C4074
R7508
IC7500
C4075
IC7501CN5600
C4078
cam1
C4079
cam2
cam22
R9067
cam23
cam3
R9068
cam5
L7201
cam6
R7512
cam7
R7513
cam28
cam8
FB2600
FB2601
cam9
cam29
R7516
FB2602
R7517
FB2603
R2503
R7518
R2504
R9070
R7519
R2505
L2001
R2311
R2506
R2312
VD2100
R2508
C5605
Q5601
R2509
VD2101
Q5602R9076
VD2102
C5607
Q5603
cam33
cam34
C5609
R2319
R9079
cam36
cam37
R2510
cam39
R2512R2513
R9080
R2514
C5611
R2322
C5613
VD2303
R2323
C5614
cam40
VD2304
R2519
cam41
R9085
C5616
R9086
cam43
JL6203
R9087
R5208
IC5200
JL6204
cam44
cam45
JL6205
cam46
cam47
JL6207
VD2500
R2520
VD2501
VD2502
R9091
R9092
R4080
L2600
D5600
cam50
R4081
L2601
R4082
L2602
cam53
R4083
L2603
cam54
L2604L2605
L2606L2607
C9894
cam60
cam61
cam63
R5611
C2371
cam65
cam66
C2372
R5613
cam67
C2373
R5614
CN6200
C2374
R5615
cam69
R4099
R5616
C2377
R5618
C2378C2379
R5619
Q6002
cam70
cam71
cam73
C2380
R5620
C6200
C2381
C6201
C2382
R5622
C2383
C6204
CL7005
R5625R5627
R5628
C1001
RB9604
C1006
C1008C1009
C6213
C1010
VD2352
R2372
R2373
R2374
R2375
cam92
cam93
C6220
cam94
cam95
cam99
D6201
TU1000TU1001 R2384
R2385
C9302C9303
C9304
C9305
IC6202
C9307C9308
R1005
R2390
X9400
CN9700
R2391
CN9701R6213R6214
RB7501
R6215
C9314
RB7504
RB7505
C9315
RB7506
C9317
RB7507
JL9733
C9700
JL9540
C9318
RB7508
C9701
JL9541
RB7509
C9319
JL9542
R6413
JL9543
CN7000
JL9544JL9545
JL9546JL9547
C9320 C9321C9322C9323C9324
L6301
L6302
L6305
L6306
C1050
L6308
R9305R9306R9307
C7007
Q7004
JL2604
R4100
C7009
R4101
JL2605
R4102
R4104
C9335
C7201
JL2609
C7202
C7011
R9313R9314
C7014
R9315
C2002
C7016
R9316
C2003
R9317
C7017
C2004
R9318
F6200
JL2614
C2005
R9319
JL2615
R4112
R4113
C2007
CN9350
R4114
J2100
R4115
C7211
CN9351
C2009
R4116
C7212
C9346
C7213
R9320
C2200
C7021
C2201
R6442
C2202
R6443
C2203
JL2620
C2010C2011
D7002
C2012 C2013FB9810
L4004
RB5600
R7001
L4005 L4006 L4007
cam100
CN2600
C2400
CN2601
R7006
CN2602
cam103
R7007
CN2603
cam104
R9330
R9331
R7009
R1056
IC7003
R7202
R7010
C2600
R7011
C2601
R7012
C2602
R4132
R7013
C2603
R4133
C2604
C2605
Q2601
C2606
IC7203
C2607
R2004
C2608
R2005
C2609
Q2606
R6463
R2008
R6464
R6465
R2009
R6466R6467R6468
C2610
R6469
C2611C2612
R2202R2203
R7217
CL6100
R2010
R2204
S7000
R7218
R2011
R2205
R7219
FB2305
FB2306FB2307
R6470
R2014
R6471
R2015
R6472
R2016R2017
FB2500
R7220
R7221R7222
R7223
R2210
R7224
R2211
R9741R9742
D2600
VD2001
D2601
VD2002
D2602D2604
R2601
VD2006VD2007
VD2008
R2604
VD2009
R7233
R2607
R7234
VD2200
IC2600
VD2201
IC2603
IC2604
VD2205
R2610A9000
CF1000
R9764
R9765
R9766
JL6307
FB5601
JL6309
VD2601
FB5602
VD2602
FB5603
VD2603
FB5604
R2624R2625
VD2605
VD2606
JL6310
VD2608
VD2609
JL6314
JL6317
JL9004
R2248
VD2611
R2249
FB5614
FB5615FB5616FB5617FB5618
JL9200
FB5619
JL9201 VD2619VD2620
R2640
C6101
VD2621
R2644
R2646
JL9600
JL9601JL9602
JL9603
JL9604JL9605
JL9606
JL4017
RB9703
RB9704
JL4018
R2658
C6501
C6502
C6504
C6311
C6312
C6506
C6313
C6314
C6315
C9001
C6316
C9002
C6317
D6101
C6319
R2667
CN4000
FB6202
1 1 11 1 1
CN
62
00
T U 1 0 0 0T U 1 0 0 1
IC9
00
0
CN
97
00
CN
97
01
F 6 2 0 0
IC9
20
0
I C 6 3 0 8
F630
3
C N 9 3 5 1
F630
4
IC7
50
1
3 . 1 5 A / 2 4 V 3 . 1 5 A / 2 4 VIC
63
07
3.15
A/2
4VF6
301
IC6
30
9
IC7
50
0
C N 5 0 0 2
J 2 0 0 1
C N 2 6 0 2
C N 2 6 0 3
IC5
20
0
IC2
60
4
I C2 6
0 0
I C 2 6 0 3
I C 6 2 0 2
IC7
20
3
C N 7 0 0 0I C 9 6 0 0
IC9
00
1
J21
00
C N 2 6 0 1
C N 2 5 0 0
J 2 2 0 2
C N5 6
0 0
4 A / 2 4 V
F 4 0 0 1
1.4A
/
C N 2 6 0 0
5 A / 2 4 V
BX
WHF
RE
X
I C 4 0 0 3
C N 4 0 0 0
C N 2 3 0 0
I C 4 0 0 2
R 4
J22
00
J22
01
( 1 7 3 1 4 1 2 3 2 )
40
F/LWFH
D
NX
FH
DW
W/L
LED
F630
036
V
F630
2
F630
5
I C 6 3 0 6
A9
00
0
C N 9 3 5 0 CN
50
01
1 - 8 8 0 - 2 3 8 - 3 2
I C 7 0 0 3
11
0
1 1 11 1 1
-
KLV-32BX300/40BX400
KLV-32BX300/40BX400 19
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
[INPUT/HDMI/MICON/AUDIO/POWER/DDR/MAIN 1/MAIN
2/LVDS/PANEL]CONDUCTOR SIDE
BAA
RB7008
RB7009
R6106
FB1000
Q9200
R6109
C6326
D6304C4000
FB1004
RB7010
C4001
FB1005
D6305
C4002
FB1006
RB7012
C4003
FB1007
D6308
C4004
FB1008
RB7014
C4005
D6309
Q4001
C4006
RB7016
C4007
C9403
C4008
C9404
RB7018
Q4004
R6308
C4009
C9405
IC6302
C9406
Q4007
C9407C9408
IC6305
C9409
C4010
C9600
RB7020
C4011
C9601
RB7021
C4012
RB7022
C4013
D9003
C9603RB7023
D9004
C4014
C9410
Q9600
RB7024
C9604
R6315
C9605
Q9601
C4015
C9606
C4016
Q9602
C9607
C4017
RB9350
C4018
JL2300
C9608
C9609
JL2301
RB9351
JL2302
RB9352
JL2303
RB9353
C9800
D9200
JL2304
C9801
RB9355
R9009
C9802
RB9356
C9803
RB9357
C9804
C9610
C9805
C6349
C9611
RB9359
C9806C9807
R9010
C9808
R6324
C9614
D4001
C9809
C9615
R9011
L1002
R9012
L1003
C6350
R4000
L1004
R9208
D4004
R9014
C6351
R4001
L1005
D4005
RB2601
RB9361
R4002
L1006
D4006
C6352
RB2602
R4003
L1007
D4007
RB2603
L1008
C9810
C6354JL5001
C6355
L1009
RB9365
C6356
R4006
C9812
JL5002
R4007
C6357
RB2607
RB9367
IC4000
C9814
C6358
C4030
RB9368
C6359
C9815
C4031
RB2609
C9816
C4032
C9817
C4033
C9818
VD9000
C9819
VD9001
R9022
C4036
R9023
R4010
R9600
VD9004
RB2610
R4011
R9601
VD9005
RB2611
R4012
RB2612
R4013
R9603
C6363
R4014
C9820
R9604
C6365R4015
C9821
R9605
R4016
R9606
C9822
C6366
R4017
C9823
R9607 C6367
C6368
C9824
C6369
C9825
C4041
C9826
C4042
C9827
C4043
R9800
C9828
C4044
C9829
C7501
C4045C4046
C7503
C4047C4048
C6370
C7505R9611
C6372
C7506
C6373
C9830
C6374
R9614
C2300
C9831
C6375
C7509
C2301
C9832
C6376
C2302
C9833
C6377
R9617
JL5600
C9834
R9618
JL5601
C9835
C4051
R9619
C9836
C4052C4053
JL5604
C9838
C7510
C4054
R9041
C9839
JL5606
JL5607
R9043
C7513
JL5608
C7514
C6380
R9620
JL5609
R9045
R4031
C4059
C6381
R9046C7517
C9840
C7518
C9841C9842
C9843
C9844
C4060
C9845
C4061
JL5612
L9702
C9846
C4062
JL5613
L9703
C9847
JL5614
L9704
C9848 R9050
JL5615
R9051
C7521
L9705
C9849
JL5616
C7522
JL5617
C4067
C7523
JL5618
C6391
JL5619
C6392
C7526
R4042
C6393
C7527
C6394
C9850
C9851
C6396
C9852
C6397
C9853
JL5620
C4070
C9854
C6398
JL5621
C4071
C9855
R4049
JL5622
C9856
C9857
C7530
C9858
C9859
C7532
C7533
C7534
R2304
R4050
R2305
R4051
C7536
R2306
R4052
R9066
C7538
C9860
R9069
C9861
IC2301
C9862
C9863
SF1000
R7514
R2500
SF1001
R7515
R2502
C9867
FB2604
C7540
C7541
FB2605
Q5600
C7544
R9074
R4061
C7545
IC2501
C5606
C7548
C9871
C7549
C9872
C9874
RB6100
C9875
C9876
C9877
C5610
FL9400
C9878
VD2300
FL9401
C9879
VD2301
C5612
FL9402
C7552
VD2302
C7553
R9084
VD2305
C7556
VD2306
C5617
C7557
VD2307
C9880
C7558
C9881
C9882
C9883
R4077
C9884
JL1000
R2521
C9885
JL6209
R2522
C9886
C9887
C9888
C9889
C7561
C7562
JL6210
D5601
C7565D5602
D5603
JL6213
C7567
D5604
R4084
JL6214
C7568
C9890
D5605
C9891
JL6215
C7569
JL6216
C9892
JL6217
C9893
C7570C7571
C7573
C7574
F2300
C7575
C7576
C7577
R4094
C7578
R4095
C7579
R5612
JL9300
C7580
C7581
JL9301
JL9302
C7582
C7583
JL9303JL9304
C7584
C7585
JL9305
JL9306
C7586
JL9307
C7587
JL9308
CL7000
C7588
R5621
C7589CL7001
CL7002CL7003
R5624
CL7004
RB9600
C1000
C7590
R5629
RB9601C7591
RB9602
C1002
C7592
C1003
C7593
RB9603
C1004
C7594
Q1001
C7595
Q1003
JL9700
JL9702
Q1007
JL9703JL9704
JL9705
JL9706
JL9708
C1011
JL9709
C1013
C1017
JL9710
C1018
JL7000
JL9711
C1019
JL7001JL7002
JL9713
JL7003
F5600
JL9714
JL7005
JL9715
JL7006
JL9716JL9717
C1020
JL9718
C1021
JL9719
C1022
C1023
D1000
C9301
D1003D1004
C1028
JL9720
C1029
D1005
JL9721
R1002
JL9722JL9723JL9724
C9309
R1006R1007
IC1000
C1030
C1031C1032
C9310
JL9538
RB7500
FB9001
JL9539
C9312
C1036
RB7502
C9313
RB7503
C1039
C9316
JL9732
R1013
R1014
R1016
JL9350
C1040
JL9351
R6415
C1041
JL9352
C1042
JL9353
C1043
JL9354
R6418
C1044
JL9355
C1045
R6419
JL9356
C1046
JL9357
C1047
JL
