-
SERVICE MANUAL
SPECIFICATIONS
KLV-17HR1
LCD Colour TV
AEP Model
KLV-17HR1
Design and specifications are subject to change without
notice.
220 - 240 V AC, 50Hz (Using the supplied AC power adapter, 16.5
V DC input)
Indicated on the rear of the TV.
B/G, I, D/K, L
PAL, SECAM
NTSC3.58, NTSC 4.43 (video input only)
NICAM Stereo/Bilingual D/K, I, B/G, L;A2 Stereo/Bilingual
(German) B/G, D/K
E2 to E12
E21 to E69
S1 to S20, S01 to S03
S21 to S41
R1 to R12, R21 to R69
F2 to F10, B to Q, F21 to F69
UHF B21 to B69
75-ohm external terminal
3 W + 3 W (RMS)
21-pin Scart connector (CENELEC standard)including audio/video
input, RGB input, TV audio/video output
S video input (4-pin mini DIN)
Y: 1 Vp-p, 75 ohms, sync negativeC: 0.286 Vp-p (Burst signal),
75 ohms
Video input (phono jack)1 Vp-p, 75 ohms, sync negative
Audio input (phono jacks)500 mVrms
Stereo minijack
a Si TFT active matrix
1280 dots (horizontal) x 768 lines (vertical)
37.1 x 22.2, 43.2
472 x 405 x 184
472 x 348 x 73
Approx. 5.7
Approx. 4.9
Power requirements
Power consumption (W)
Television system
Colour system
Stereo/Bilingualsystem
Channel coverageVHF
UHF
CATV
HYPER
D/K
L
I
8(Aerial)
Audio output (Speaker)
Number of terminali 1/ 1
r 2 (S Video)
t 2 (Video)
o 2 R/D/D/DL/G/S/I
i (Headphones)
LCD panel
Display resolution
Screen size (cm)(w/h, diagonal)
Dimensions (w/h/d, mm)with stand
without stand
Mass (kg)with stand
without stand
-
KLV-17HR1(AEP) 2
LEAKAGE TESTThe AC leakage from any exposed metal part to earth
ground and from allexposed 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
instruments.2. A battery-operated AC milliammeter. 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,
soanalog meters must have an accurate low-voltage scale. The
Simpson 250and Sanwa SH-63Trd are examples of a passive VOMs that
are suitable.Nearly all battery operated digital multimeters that
have a 2 V AC rangeare suitable. (See Fig. A)
After correcting the original service problem, perform the
following safetychecks 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
andbridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” orcontact high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps,
andmounting hardware have been replaced. Be absolutely certain that
youhave replaced all the insulators.
4. Look for unauthorized replacement parts, particularly
transistors, thatwere installed during a previous repair. Point
them out to the customerand recommend their replacement.
5. Look for parts which, though functioning, show obvious signs
ofdeterioration. Point them out to the customer and recommend
theirreplacement.
6. Check the line cords for cracks and abrasion. Recommend
thereplacement of any such line cord to the customer.
7. Check the B+ and HV to see if they are specified values. Make
sure yourinstruments are accurate; be suspicious of your HV meter
if sets alwayshave low HV.
8. Check the antenna terminals, metal trim, “metallized” knobs,
screws, andall other exposed metal parts for AC Leakage. Check
leakage asdescribed right.
Fig. A. Using an AC voltmeter to check AC leakage.
1.5 kΩ0.15 µFACVoltmeter(0.75 V)
To Exposed MetalParts on Set
Earth Ground
SAFETY CHECK-OUT
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KLV-17HR1(AEP) 3
WARNING!!
SAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY
SHADING AND MARK ! ON THESCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN
THEPARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACETHESE
COMPONENTS WITH SONY PARTS WHOSE PARTNUMBERS APPEAR AS SHOWN IN
THIS MANUAL OR INSUPPLEMENTS PUBLISHED BY SONY. CIRCUIT
ADJUST-MENTS THAT ARE CRITICAL FOR SAFE OPERATION AREIDENTIFIED IN
THIS MANUAL. FOLLOW THESE PROCEDURESWHENEVER CRITICAL COMPONENTS
ARE REPLACED OR IM-PROPER OPERATION IS SUSPECTED.
AVERTISSEMENT!!
ATTENTION AUX COMPOSANTS RELATIFS À LA SÉCURITÉ!!LES COMPOSANTS
IDENTIFIÉS PAR UNE TRAME ET UNEMARQUE ! SONT CRITIQUES POUR LA
SÉCURITÉ. NE LESREMPLACER QUE PAR UNE PIÈCE PORTANT LE
NUMÉROSPECIFIÉ. LES RÉGLAGES DE CIRCUIT DONT L’IMPORTANCE
ESTCRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT SONTIDENTIFIÉS DANS
LE PRÉSENT MANUEL. SUIVRE CESPROCÉDURES LORS DE CHAQUE REMPLACEMENT
DECOMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAISFONCTIONNEMENT EST
SUSPECTÉ.
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KLV-17HR1(AEP) 4
1. DISASSEMBLY1-1. Rear Panel Removal
............................................. 1-1
1-2. Rear Cover Removal
............................................ 1-2
1-3. H2 Board Removal
.............................................. 1-3
1-4. D1 Board Removal
.............................................. 1-4
1-5. TU Board Removal
............................................... 1-5
1-6. A Board and B Board Removal ............................
1-6
1-7. LCD Panel Removal
............................................. 1-7
1-8. H3 Board Removal
............................................... 1-8
1-9. H1 Board Removal
............................................... 1-9
2. ADJUSTMENT2-1. Service Mode
........................................................ 2-1
2-2. White Balance Adjustment (Normal, Warm, Cool)
..............................................................................
2-1
3. DIAGRAMS3-1. Frame Diagram
..................................................... 3-1
3-2. Circuit Boards Location
........................................ 3-2
TABLE OF CONTENTS
Section Title Page Section Title Page
3-3. Schematic Diagrams
and Printed Wiring Boards....................................
3-3
(1) Schematic Diagrams of A Board ............................
3-4
(2) Schematic Diagram of AA Board ........................
3-6
(3) Schematic Diagram of B (a, b, c, d, e) Board
..............................................................................
3-7
(4) Schematic Diagram of D1 Board .........................
3-13
(5) Schematic Diagram of H1 Board .........................
3-15
(6) Schematic Diagram of H2 Board ..........................
3-16
(7) Schematic Diagram of H3 Board ..........................
3-17
(8) Schematic Diagram of TU Board..........................
3-18
3-4. Semiconductors
.................................................... 3-19
4. EXPLODED VIEWS ..............................................
4-1(1) Chassis
..................................................................
4-2
(2) Packing Materials
................................................. 4-4
5. ELECTRICAL PARTS LIST ............................... 5-1
-
KLV-17HR1(AEP) 1-1
SECTION 1DISASSEMBLY
1-1. REAR PANEL REMOVAL
1 Rear panel (17)
-
KLV-17HR1(AEP) 1-2
1-2. REAR COVER REMOVAL
4 Rear cover (17)
1 Four screws (+M 4x10)
3 Nine screws (+BVTP 3x10)
2 Stand block assy
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KLV-17HR1(AEP) 1-3
1-3. H2 BOARD REMOVAL
2 Screw (+BVTP 3 x 10)3 H2 board
1 Connector CN1
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KLV-17HR1(AEP) 1-4
1-4. D1 BOARD REMOVAL
3 D1 board
Two claws
1 Connector CN8002, CN8004
1 Connector CN8001
1 Connector CN8003, CN8005
2 Two screws (+BVTT 3x6)
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KLV-17HR1(AEP) 1-5
1-5. TU BOARD REMOVAL
1 P-P cable
3 Tuner bracket
4 Tuner board
2 Two screws (+BVTT 3 x 6)
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KLV-17HR1(AEP) 1-6
1-6. A, AA, AND B BOARD REMOVAL
2 Screw (+BVTT 3 x 8)
5 Five screws (+BVTT 3 x 6)
3 Three screws(+BVTT 3 x 6)
1 Two flexible flat cables
6 B board
4 A board
AA board
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KLV-17HR1(AEP) 1-7
1-7. LCD PANEL REMOVAL
Front panel
1 Five screws (+BVTP 3 x 8)
4 Two screws (+PSW 3 x 10)
2 Screw (+BVTT 3 x 6)
3 LCD bracket
Dustproof cushion
5 LCD panel
4 Two screws (+PSW 3 x 10)
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KLV-17HR1(AEP) 1-8
1-8. H3 BOARD REMOVAL
Claw
1 H3 board
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KLV-17HR1(AEP) 1-9
1-9. H1 BOARD REMOVAL
1 Two screws (+BVTP 3x8)
Two claws
2 H1 board
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KLV-17HR1(AEP) 2-1
2-1. Service Mode
1. How to enter into ‘Service’ mode(1) Send “TEST” command by
Test Commander.Or fix the accompanying RC as follows.(1) Select
‘TV’ by SELECTOR button.(2) Keep pushing the yellow button on the
RC during LED of TV turning on.(3) Remain pushed till the
TV-selected LED blinking get slower (about 10
seconds).(4) Push “9” key five times and TV, VCR, and DVD all
turns on then off.(5) Press ‘VIDEO I/O’ key toward the object
set.(The procedure above enables RC to always release “TEST”
command.)(To reset, follow the above procedure except (4); “0”
instead of “9”)
2. How to get out of ‘Service’ mode
(1) Send “TEST” command by Test Commander.Or(2) Select “FACTORY
MODE EXIT” in ‘Service’ menu, then press “OK” key.
2-2. White Balance Adjustment (NORMAL, WARM, COOL)
1. Preparation(1) Measuring point: center of the screen(2)
Measuring directions: earth connection of luminance meter must be
vertical
to the screen from right, left, upper and down(3) Equipment for
measure: colorimetric luminance meter MINORUTA CS-1000
or the equivalent(4) Signal generator: ASTRO DESIGN VG-828D or
the equivalent
2. Condition of measurement(1) Set PICTURE MODE to PERSONAL for
the input used for the signal, then
execute ‘RESET’ on ‘PICTURE’ menu on OSD.(2) Input signal:
All-white signal (70IRE)
SECTION 2ADJUSTMENTS
3. Input all-white signal (70IRE) to AV1 (SCART).
4. Set image quality mode to “LIVE”.
5. Select “PICTURE” on the main menu and “RESET” using UP and
DOWNkey, then push OK and the operation starts.
6. On the ‘Service’ mode, adjust RGB gain to the following
value.(Each RGB gain has three adjustments: NORMAL, WARM, and
COOL.)(Only calling the value is not reflected to the screen unless
it is increased/
decreased.)
(1) NORMAL adjustment standard
Minimum aging time: 10 minutes
x y luminance (cd/m2)
0.285±0.003 0.293±0.003 Withdrawal Aging below 60 minutes
0.287±0.003 0.296±0.003 Withdrawal Aging 60 minutes or more
(2) WARM adjustment standard
Minimum aging time: 10 minutes
x y luminance (cd/m2)
0.293±0.003 0.302±0.003 Withdrawal Aging below 60 minutes
0.295±0.003 0.305±0.003 Withdrawal Aging 60 minutes or more
(3) COOL adjustment standard
Minimum aging time: 10 minutes
x y luminance (cd/m2)
0.274±0.003 0.279±0.003 Withdrawal Aging below 60 minutes
0.276±0.003 0.282±0.003 Withdrawal Aging 60 minutes or more
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KLV-17HR1(AEP) 3-1
SECTION 3DIAGRAMS
3-1. FRAME DIAGRAM
B
SYSTEM CONTROL,
VIDEO DECODER,
IP CONVERSION,
SCAN CONVERTER
POWER SUPPLY
INPUT TERMINAL
AUDIO AMP,
VIDEO SWITCH,
A
H1(KEY INPUT)
LED,H3
(HP JACK)H2 TU
(TUNER)
B-SS3666-KESSENZU
(DC-DC CONVERTER)D1
TO LCD
GND
KEY0 1
2CN9012P
RMC
LED
EVER5V
GND
1
2
3
4
CN9514P
6P
V 5280818P
19P
CN4
CN2
CN1
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
18
17
16
15
14
13
12
11
10987654321
6
5
4
3
2
1
GND
GND
E5V
#RESET_PW
E5V
UART PWTXD
SW H8RXD HOLD
#NMI HOLD
R3.3V
SW H8RXD HOLD
UART PWTXD
SW H8TXD HOLD
SW H8TXD HOLD
UART H8TXD HOLD
UART H8RXD HOLD
HOLD
#RESET MAIN
UART PWRXD
UART PWRXD
RMC
LED
E5V
GND
KEY0
GND
E_DET
SCL
SDA
#RESET
POWER
SEL0
SEL1
SC
SI
S_IN_DET
MUTE_SP
SC_F
SC_BL
AGC
INITIAL
MUTE_LNA
#TEXT/RGB
V_SEL0
V_SEL1
17PCN501
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
GND
GND
RGB-FB
GND
INT-V
GND
CVBS
GND
YC-C
GND
TEXT-V
GND
NC
RGB-R/V
RGB-G/Y
RGB-B/U
20PCN701
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GAMMA
GND
TXD-
TXD+
GND
TX1-
TX1+
GND
TX2-
TX2+
GND
TXCLK-
TXCLK+
GND
TX3-
TX3+
GND
GND
VCC(R5V)
VCC(R5V)
4P
6P
CN802
CN801
6
5
4
3
2
1
4321
GND
GND
EVER16.5V
EVER16.5V
EVER5V
REG3.3V
DIMMER
R5V
BACK LIGHT
PANEL DET
6P
6P
5P
CN10219P
6P6P
V SCART21P
4P
17P
CN303
CN401
CN301CN14CN13
J702
J701
CN402
CN101
6
5
4
3
2
1
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
543214321
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R
L
V
43
21654321654321
SP L+
SP L-
SP R-
SP R+
TO SPEAKER
NC
NC
5V
L
R
S-VIDEO
VIDEO
AUDIO
R
L
+
-
J301HEC3900
2
13AC ADAPTER
4PCN1
4321HP-L
A.GND
HP-R
HP_SW
HEAD PHONEJ1
HSJ1637
6P 6PCN3 CN4
654321 654321
GND
AGC
SCL
SDA
32V
GND
GND
5V
FM/AM
QSS
VIDEO
GND
10P
2P
2P
2P
2PCN8001
CN8005
CN8003
CN8002
CN8004
2
1
2
1
2
1
2
1
10987654321
COOL-3
HOT-3
HOT-4
COOL-4
COOL-1
HOT-1
HOT-2
COOL-2
BACK LIGHT
PANEL DET
GND
D5V
GND
GND
16.5V
16.5V
16.5V
DIMMER
TEXT-V-OUT
TEXT-V-IN
R5V
GND
1
2
3
4
CN7014P AA(SYNC SEPARATOR)
IR RECEIVE
VIDEO-IN/Y-IN
AUDIO-R-OUT
AUDIO-R-IN
AUDIO-L-OUT
AUDIO-GND
GND
AUDIO-L-IN
BLUE/-
FUNCTION-SW
GND
NC
GREEN/-
NC
GND
GND
RED/C
BLANKING/-
GND
GND
VIDEO-OUT
SHILD-GND
SC
SI
S_IN_DET
MUTE_SP
MUTE_LNA
#TEXT/RGB
E_DET
SCL
SDA
#RESET
POWER
SEL0
SEL1
SC_F
SC_BL
AGC
INITIAL
V_SEL0
V_SEL1
GND
GND
GND
GND
GND
GND
GND
GND
RGB-R/V
RGB-G/Y
RGB-B/U
RGB-FB
INT-V
CVBS
YC-C
TEXT-V
N.C.
GND
GND
EVER16.5V
EVER16.5V
EVER5V
REG3.3V
HP-L
A.GND
HP-R
HP_SW
16.5V
16.5V
16.5V
GND
GND
GND
FM/AM
QSS
VIDEO
GND
GND
AGC
SCL
SDA
32V
GND
TO LCD
-
KLV-17HR1(AEP) 3-2
3-2. CIRCUIT BOARDS LOCATION
H2 board
A board
AA board
TU board
B board
D1 board
H1 board
H3 board
-
KLV-17HR1(AEP) 3-3
Note:• All capacitors are in µF unless otherwise noted. (pF:
µµF)
Capacitors without voltage indication are all 50 V.• Indication
of resistance, which does not have one for rating electrical
power, is as follows.
Pitch: 5 mmRating electrical power 1/4 W (CHIP : 1/10 W)
• All resistors are in ohms.• : nonflammable resistor.• :
fusible resistor.• T : internal component.• : panel designation,
and adjustment for repair.• All variable and adjustable resistors
have characteristic curve B, unless
otherwise noted.• : earth-ground.• : earth-chassis.• When
replacing the part in below table, be sure to perform the
related
adjustment.• All voltages are in V.• Readings are taken with a
10 M digital multimeter.• Readings are taken with a color-bar
signal input.• Voltage variations may be noted due to normal
production tolerances.• * : Can not be measured.• Circled numbers
are waveform references.• : B + bus.• : B – bus.
Note: The components identified by shading andmark ! are
critical for safety. Replace onlywith part number specified.
Note: Les composants identifiés par un tramé etune marque ! sont
critiques pour lasécurité. Ne les remplacer que par une
pièceportant le numéro spécifié.
G
D
S
2
3
4
5
6
7
8
9
0
qa
qs
qf
qh
–
1
G
D
S
G
S S
D
G
D
Ver.1.6
Transistor(FET)
Transistor
Transistor
Discrete semiconductot
(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
Cathode
Anode
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
qd
Transistor(FET)
Transistor(FET)
qg
EmitterCollectorBase
Transistor
Source
GateDrain
Cathode
AnodeAnode
CathodeAnodeAnode
*
3-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
• Divided circuit diagram
One sheet of B board is circuit diagram is divided into five
sheets,
each having the code B-a to B-e. For example, the
destination
ab1 on the code B-a sheet is connected to ab1 on the B-b
sheet.
a b 1
Ref. No.
Circuit diagram division code
-
KLV-17HR1(AEP) 3-4
1
A
B
C
D
E
F
G
H
I
2 12 1311109876543 14 15
(1) Schematic Diagrams of A Board
1 2
• A BOARD WAVEFORMS
0.3VP-P(18.432MHz) 0.15VP-P(13.875MHz)
AUDIO L
AUDIO R
AUDIO
AUDIO
VIDEO
VIDEO
AUDIO
AUDIO
VIDEO
AUDIO
AUDIO
AUDIO R
AUDIO L
AUDIO L/R
AUDIO R
AUDIO L
AUDIO L
AUDIO R
AUDIO R
AUDIO L
3.5
2.9
3.4
2.7
0.10.1
2.9
31.2
1.9
9.9
2.3
6.5
17.5
1.7
1.3
2.9
2.2
2.7
3.3
1
0 0 0 0 0
5.10
0 0.1
0 0 00
5.4
4.8
2
2.1
2.8
0
2.60
3.3
2.8
3.7
0
0.8
0
0.8
4.9
5.5
4.9
5.5
3.5
3.5
4.1
3.8
3.9
9.4
9.3
3.5
3.5
4.1
3.8
4.5
5.1 1.3
16.4
5.20.1
0.1
4.1
0
7.5
0
VIDEO
VIDEO
AUDIO L
AUDIO R
AUDIO L
AUDIO R
AUDIO R
AUDIO L
AUDIO R
AUDIO L
AUDIO R
AUDIO L
AUDIO L
AUDIO R
AUDIO R
AUDIO L
16.5V
E5V
R3.3V
R3.3V
0uH
100uHL102
D702UDZSTE-178.2B
D703UDZSTE-1712B
UDZSTE-178.2BD704
D705 UDZSTE-178.2B
UDZSTE-178.2BD706
UDZSTE-178.2BD707100
R784
FB404
0uH FB401
0uH
FB403
0uH
FB402
1C313 47k
R317
25V
25V470C314
470C315
+9V REG
+5V SW
5V CONTROL
+5V REG
BUFFER
VIDEO BUFFER
VIDEO BUFFERVIDEO SW
AUDIO SW
6dB AMP
DC-DC CONVERTER
6dB AMP
SW
DECODERSOUND
SELECTOR
DECODERTELE TEXT
SYNC BUFFER
3TO AA BOARD
4TO AA BOARD
1TO AA BOARDTO AA BOARD
2
VC
O_ADJ
COM
VOUT
VIN
COM
VC
O_ADJ
VOUT
VIN
VSS
VEE
INHI
SC-AR
INT-R
SP-R
AV2R
SEL0
SEL1
VDD
AV2L
SC-AL
SP-L
INT-L
VSS
VEE
Y0
YXX1
X0
W1
CONT
Y1
Z0
Z1ZW
W0
VDD
BUFFER
TO TU BOARDCN4CN3
TO TU BOARD
AUDIO CONTROL
MUTE
MUTE
BUFFER
BUFFER
SW
SW
LR
AUDIO
VIDEO S-VIDEO
POWER
TO D1 BOARD
CN8001
CN1
TO H2 BOARD
TO B( e )BOARD
CN801
R
L
AUDIO AMP
HP AMP
HP SW
MUTE SW.
MUTE
MUTE
TO B( b )BOARD
CN501 CN1
TO B( a )BOARD
B-SS3672-A..
(VIDEO SW,AUDIO AMP,INPUT TERMINAL)A
V_SEL1
V_SEL0
INITIAL
AGC
SC_BL
SC_F
SI
SC
SEL1
SEL0
POWER
#RESET
SDA
SCL
E_DET
#TEXT/RGB
MUTE_LNA
MUTE_SP
S_IN_DET
N.C.
GND
TEXT-V
GND
YC-C
GND
CVBS
GND
INT-V
GND
RGB-FB
GND
RGB-B/U
GND
RGB-G/Y
GND
RGB-R/V
GND
32V
SDA
SCL
AGC
GND
GND
VIDEO
QSS
FM/AM
5V
GND
VIDEO-IN/Y-IN
SHILD-GND
VIDEO-OUT
GND
GND
BLANKING/-
RED/C
GND
GND
NC
GREEN/-
NC
GND
FUNCTION-SW
BLUE/-
AUDIO-L-IN
GND
AUDIO-GND
AUDIO-L-OUT
AUDIO-R-IN
AUDIO-R-OUT
CP1 CP2 CP3
ZENERSWOSC
SCSIVCCOUT2OUT1BNF11
BOUT2
BOUTBNF2TNF2TNF1CAP
GNDFILTER
VCC/2
C2C1B2B1A2A1SEL2SEL1VIN2VIN1
VCC/2 VCC/2
VCC/2VCC/2
LOGICTRABLE2FC=8KHZFC=8KHZ
TRABLE1F0=80HZBASS2
SURROUND
F0=80HZBASS1
VREF
AOUT
COUT
BOUT
DNC
V+
GND
MUTE TCMUTE
INBBEEP
SW
INA
STBY
VREF
PA-B
PA-C
PA-A
SW2IN2SW1
IN1
IN3VCCOUTGND
NC NC
VCC
OUT
GND
IN2
SW
IN1
CLAMP
CLAMP
CLAMP
BIAS
6DB SW
SW
6DB
SW
CLAMP
CLAMP
BIAS
NC
NC
NC
NC
VDD2
VDD1
NC
NC
VP2
5VGEN
CPUMP
PGND1
VDDA
NC
OUTP1
VDD1
OUTM1
OUTM2
VDD2
OUTP2
DGND
PGND2
FAULT
SLEEP
LOADB
OVER
AGND3
BIASCAP
IN2
MUTE
IN1
VP1
V5A
AGND2
REF
AGND1
V5D
DCAP1
DCAP2
GND
GND
16.5V
16.5V
16.5V
HLL
LHL
AV2AV1INT
SEL1
SEL0
TO SPEAKER
TO AC ADAPTER
SP R+
SP R-
SP L-
SP L+
REG3.3V
EVER5V
EVER16.5V
EVER16.5V
GND
GND
HP_SW
HP-R
A.GND
HP-L
CSO
FLAG2
FLAG1
TSTAPP
GND5V1
VDD3V4
VDD3V3
PLLRC2
GND3V3
VDD3V2
OSCOUT
OSCIN
GND2V3
VDD3V1A
VDD3V1B
PLLRC1
GND3V1B
GND3V1A
GND3V5
VDD5V2
RSTB
MUTE
RED
GREEN
BLUE
BLANK
SCEN
TSTIO
STDBY
GND5V2
VDD3V5
VDDA3
VIDEOIN
SYNC
GNDA3
VDDA2
VCM
VBG
GNDA2NC
GNDA1B
VINP
VDDA1
VREFN
VREFP
GNDA1A
GND3V4
VDD5V1
TDO
SDA
SCL
CS1
AVSS
MONO_IN
VREFTOP
SC_IN_R
SC_IN_L
NC
NC
NC
AGNDC
AHVSS
CAPL_M
AHVSUP NC
SC_OUT_L
SC_OUT_R
VREF1
NC
DACAM_L
DACAM_R
VREF2
NC
NC
RESETQ
TP
DVSS
DV_SUP
TP_CO
TP
TP
TP
TP
I2C_DA
I2C_CL STANDBYQ
ADR_SEL
D_CTR_I/O_0
D_CTR_I/O_1
TP
X_OUT
X_IN
TESTEN
IN-
IN+
AVSUP
1 2 3 4 5 6 1 2 3 4 5 6
1 2 3 4 5 6 7
891011121314
12
34
VLR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
12
34
5
1 2 3 4 5
1 2 3 4 5 6 7 8 109 11 12
131415161718192021222324
1 2 3 4
5678
1
2
3
4
12
34
56
78 9
1011
1213
1415
16
+
-
1
2
3
4
5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
192021222324252627282930313233343536
12
34
56
78
910
11
12 13 14 15 16 17 18 19 20 21 22
2324
2526
2728
2930
3132
33
3435363738394041424344
12
34 5
67
8
1 2 3 4 5 6 7 8
910111213141516
12
34
56
78
910
1112
13
14 15 16 17 18 19 20 21 22 23 24 25 26
2728
2930
3132
3334
3536
3738
39
40414243444546474849505152
12345678910
11
12
13
14
15
16
17
12
34
56
7 89
1011
1213
14
12345678910
11
12
13
14
15
16
17
18
19
S
S
S
S
1
2
3
4
5
6
1
2
3
4
5
6
C102C128C130
C151
C153
C154
C158
C159
C164
C171C173
C263
C265
C270
C272
C273 C274 C275
C276C278
C282
C284
C285
C408
C409C410C411C412
C413C414
C416 C417
C418C422
C424
C426
C430
C432
C436
C443
C456
C457
C461
C462
C701C702
C703
C704C705C706
C708C709
C711
C714C715
C718
C719
C720
C723
C724
C725
C726
C727
C728
C732
C751
C752
C753
C782
CN101
CN402
D153
D154
D301
D303
D304
D305
D306
D307
D308
IC101
IC301
IC302
IC701
J301
J701
J702
JR703
L301
L302
L401
L402 L403
L404
Q152
Q154
Q404
Q405
Q406
Q705
Q706
Q752
R151 R152
R153
R164
R165
R166
R171
R172
R173
R251
R252
R253
R255
R257
R258
R269
R303R304
R306 R308
R309
R312 R313
R314R315
R316
R405R406
R407
R408
R409
R410
R413
R414
R415
R424
R425
R434
R440
R441R442
R443
R444
R448R449
R450
R454
R455
R456
R457
R458
R701
R702
R703
R704
R706
R707
R709R710
R711
R714
R715
R724
R729
R730
R731
R732
R733R734
R751
R752
R754
R755
R757 R758
R759R760
R761
R762 R763R764
R765
R768
R781
R782
R783
S701
C162
C163
C403 C404 C405 C406
C442
IC403
Q702
R302
R735
R737
R418 R419
CN13 CN14
JR702
Q302
JR401
CN102
IC151
C427
C428
C429 C433
C434
C435
C458
C463
IC401
R305
C780C781
C784
R254
JR701
Q301
Q305
Q410
R259
R743
C440
L303
C267
C266
C268
R301
R155
R160
Q151
C161
R159
R422
R423
R268
R265
R263R264
R266
R267
FB251
C166
C256
C259
C155
C156
C289
R154
R271
R460R435
R744
CN301
R411
R412
R256
R272
R753
R756
R741
D701
R739
IC402
C304
C307
L154
CN401
R736
R161
D309
IC251
X151
X251
IC702
R738
D155
L254
Q251
Q252
Q707
Q703 Q701
CN303
L703
R461
C123 C124
C127
R156
PR401
IC252
PR303
PR402
D302
D405
D406
D407
R770
R769
R767
R462
R463
R464 R465
C292
C291
C283
R270
C101
C125 C126
C129
C152
C157
C165
C167
C168
C169
C170C172
C264
C287
C305
C311
C401
C402
C407
C419
C420
C421
C425
C438
C439
C441
C444
C445C449 C450
C451
C452
C453
C707
C710
C716
C717
C721
C730
C731
C754
C755
C767
C785
JR201
C290
D156
R766
C770
FB151
R720
FB701
R717
R716
R712
C712
R705C107
L151
L152
L153
L405
L702
C787
C301
C302
F301
FH301
FH302
TP151
TP152
TP153
TP251
TP252 TP253
TP401
TP402
VDR301
C293
R708
R713
C713
R307
C312
D101
Q751
R742
D411
D412D409
D410C281
C280
C279
C269
C286
C262
C160
C437
C431
IC102
0.125V 150p0.1
25V
470p
56p
56p
470p
100p
470p
0.125V
0.125V
0.125V
0.125V
0.125V
22
0.125V
0.125V
0.125V
0.125V 0.1
25V
0.02225V
18p
0.02225V
0.125V
0.125V
0.125V
0.125V
0.125V
2200p2200p
0.125V
0.125V
0.125V 0.1
25V
0.125V
0.125V
0.125V
0.125V
0.125V
0.125V
0.2216V
1000p
0.2216V
1000p
47p47p
47p
47p
47p47p
100p100p
100p
1000p100p
0.125V
0.125V
0.125V
100p
100p
110V
100p
100p
110V
0.125V
0.125V
110V
110V
0.125V
17PV 52806
4PV WHT PH
1SS133
1SS133
M1FM3
1SS133
1SS133
1SS133
M1FM3
1SS133
1SS133
MM1116XFBE
PQ1CZ21H2ZP
PQ1CZ21H27P
CD4052NS
HEC3900
21PV SCART
PIN 3P+S JXT1057
0
100uHELC10E101L
33uPJ87
10uH
10uH 10uH
10uH
2SC2412KR
2SC2412KR
DTC323TU
DTC323TU
2SK2158
2SK2158
2SK2158
2SC2412KR
100 100
330
1k
100k
100
1k
100k
100
100
100
100
47k
1k
1k
1k
100k1.2k
10k 12k
15k
220 47k
47k100
4.7k
1k1k
390k
5.6k
390k
5.6k
8.2k
20k
8.2k
100k
47k
1k
47k
150k150k
1k
1k
12k39k
10k
12k
39k
10k
2.2k
2.2k
330
330
330
47k
47k
75
10075
100
4.7k
100
75
330
47k
330
47k
1k1k
18k
33k
18k
33k
4.7k 4.7k
330k330k
330k
330k 330k330k
270
22k
75
75
10k
KSH0636BTS
0.0125V
0.0125V
0.0125V
0.0125V
0.0125V
0.0125V
0.0125V
NJM2772
2SC2412KR
1.8k
2.2k
1k
10 10
6P 6P
0
2SK2158
0
19PV 52806
MSP3417G
0.4725V
0.4725V
0.4725V 0.4725V
0.4725V
0.4725V
6800p
6800p
BD3870FS
0
4716V0.1
25V
47 16V
150
0
2SA1585STPR
2SA1037AK-T146QR
DTC114EKA
0
0
4716V
150uHLHLIO
0.1 25V
0.1 25V
0.47 25V
5.6k
1k
1k
2SA1037AK-T146QR
120p
0
120
120
1k
1k
1k
120
120
120
BLM18PG600SN1
0
0
0
3p
3p
3p
1k
1k
47k1k1/4W
4701/4W
5P ZR
8.2k
20k
220
1k
5602125
5602125
5602125
MC2840
2.2k
TA2024-T
47016VZL
47016VZL
8.2uLAL02
6P
1.2k
0
1SS133
ET-TVT008B
18.432MHz
13.875MHz
MM1118
2.2k2125
1SS133
10uHLAV35
2SA1037AK-T146QR
2SA1037AK-T146QR
2SA1037AK-T146QR
DTC114YKA T-146 2SC2412KR
6P ZR
10uHLAV35
47k
0.22 0.22
0.22
47
2.0A
MC14551BF
2.5A
315MA
MC2836
MC2838
MC2838
MC2838
18k
18k
1k
10k
10k
10k 10k
390p
390p
33p
220
4716V
4.7 4.7
4716V
4716V
4716V
2.2
2.2
4716V
10
3.310
100
100
100
100
2.2
2.2
4716V
2.2
2.2
1
1
2.2
2.2
100
100
1002.2 2.2
2.2
2.2
100016V
2.2
2.2
47 16V
10
4716V
4716V
4716V
100
100
10
10
0:3216
390p
MC2840
1k
22016V
0
BLM18RK121SN1
75
75
75
100p
33047 35V
22uLAL02
22uLAL02
22uLAL02
100uHLAL02
100uH
82P
22025V
33025V
6.3A250V
390p
100
6.8k
100p
1.5k
5600p
1SS133
2SC2412KR
100k
RB161L-40TE25
RB161L-40TE25RB161L-40TE25
RB161L-40TE250.1 25V
100
0.1 25V
100
0.125V
0
1 10V
220 16V M
220 16V M
LA7995M
2
13
SCL
SDA
INT-L0
INT-L1
INT-R0
INT-R1
#RESET
AGC
F_BL
RGB-B/U
SC-B
SC-G
#TEXT/RGB
RGB-G/Y
SC-R/C
REG3.3V0
CVBS1
YC-C
AV2-V
AV2-AL
AV2-AR
SC-AR
SC-AL
SC-B
SC_F
SC-G
SC-V
SC-R/C
SC_BL1
SC_BL0
L-OUT
R-OUT
INITIAL
E_DET
AV2-AL
SC-AL
INT-R1AV2-AR
SC-AR
SEL0
SEL1
HP-L
HP-R
REG3.3V1
POWER
SP R+
SP R-
SP L-
SP L+
SC
SI
AL
AR
AR
AL
INT-L0
INT-R0
MUTE_LNA
L-OUT
R-OUT
AV2-V
CVBS0
V_SEL1
SC-V
V_SEL0
CVBS1
INT-V
RGB-R/V
F_BL
INT-V
CVBS0
YC-C
E_DET
SCL
SDA
#RESET
POWER
SEL0
SEL1
SC
SI
SDET
SC_F
AGC
INITIAL
MUTE_LNA
#TEXT/RGB
V_SEL0
V_SEL1
HP-L
HP-R
REG3.3V0
REG3.3V1
SP L+
SP L-
SP R-
SP R+
HP_SW
INT-L1
HP_SW
RGB-B/U
RGB-G/Y
RGB-R/V
SC_BL1
SDET
SC_BL0
-
KLV-17HR1(AEP) 3-5
A [VIDEO SW, AUDIO AMP, INPUT TERMINAL]— A BOARD —
IC
(COMPONENT) (CONDUCTOR)
IC1 B-1IC101 A-3IC101 A-3IC102 A-2IC151 C-2IC251 B-2IC252
B-2IC301 C-1IC302 C-1IC401 B-2
*: Refer to Terminal name of semiconductors in silk screen
printed circuit (see page 3-3)
• A BOARD SEMICONDUCTOR LOCATION
IC402 A-1IC403 A-2IC701 C-2IC702 C-3
TRANSISTOR
(COMPONENT) (CONDUCTOR) *Q151 D-1 1Q152 C-2 1Q154 C-2 1Q251 B-1
1
Q252 B-1 1Q301 C-4 C-1 -Q302 B-1 !›Q305 C-1 1Q404 A-2 1Q405 A-2
1Q406 A-2 !›Q410 B-2 1Q701 D-3 1Q702 C-3 1Q703 D-3 1Q705 C-2 !›Q706
C-2 !›
Q707 D-2 1Q751 C-3 1Q752 D-2 1
DIODE
(COMPONENT) (CONDUCTOR) *D101 A-3 A-3 -D153 C-3 C-2 -D154 B-4
B-1 -D155 B-4 B-1 -D156 C-2 6
D301 C-1 3D302 C-1 !‚D303 B-4 B-1 -D304 B-4 B-1 -D305 C-4 C-4
-D306 C-1 3D307 C-4 C-1 -D308 C-4 C-1 -D309 B-3 B-2 -D405 B-1 8D406
A-2 8D407 A-2 8D409 B-1 3
D410 B-1 3D411 A-1 3D412 A-1 3D701 D-4 6
J301
L151
L154
L153
L405
L702
L152
CN101
C167
C710
C784
C754
C441
C717
C707
C716
C165 C169
C402 C401
C731
C783
C125
C168
C126
C101
C129
C152
C157
C730
C721
C780
C305
C287
C280
C272C271
C420
C419C451
C452
C445
C444C440
C407
C446
C449
C421
C425
C438
C439
C172
C170
C264
C269
C767
C311
C450
C755
C785
L301
L403
L401
L404
L402
R304
R435
CN14CN13
J702
C303
C304
C315
C307
C314
C770
C437
C447
C431
C107CL131
CL132
D155
D304
D305
D153
D152
D408
D303
D151
D308
D307
D154
D101
D309
L254
L701
L703L102
L302
S701
CN102
R418
R419Q301
X151
X251
C453
C301C302
CN301
L303
J701
CN402
CN401
PR402
PR401
PR303
TP401
TP402TP151
TP152
TP153
TP251
TP252
TP253
F301FH301
FH302
1 2 3 4
A
B
C
D
C782
R782
C728
R460
R271
R270
R305
R767
R265
R159
C259
C102
C457
R784
R454
C465
R448
C461
R269
C456
R462
C463
R262
C154
R444
C162
R442C3
09R441
R443
R706
R258
R154
R172
R316
R272
JR703
C723
JR701
C289
R317
R314
C308
R311
C432
R313
R307
R264
R303
R731
R312
R308
C303
C462
R770
C724
R309
R310
R724
R732
C726R7
03
C727
C781
C706
R729
R781
R704
C701
R701
C704R702
R716
R766
C703C702
C705C709
R708
R764C75
3
C711
R762
R751R752
R769
C718
R165
R164
R166
R707
R713R714
C714
C715
R710C712C719 R709
R715
R730
C128
C708
C130
R712R711C713
C720
R717
R720
C751
C263
R457
R768
R458
R301
R302
R734
R757
R758
R760
R705
R759R761
R763
R160R754
R755
C732
R171
R173
R257
JR702
R253
R266
C282
R254
C752
C288
C286
R263
C285
C284
C283
R261
C281
C262
R151
JR704
C279
R252R251
R267
C278
C277
R268
R255
R315
C276
C275
C274
C273 C270
C267
C265
C426
C406
C403C404R450
C160
C405
C442
C408 C409
R449
R455
R406
C411
R405
R456
R409
R410R408
R407 C410
R425
R424
C414C413
R422
R423
R765
R426
C412
R428
C443
C416
R427
C417
R411
R412
C418
C422
C424
C415
R413
R414
R415
R440
R733
R256
R157
C436
C430
C163
C171
C458
C156
R434
R461
C173
C448
FB25
1
R158
C158
R306
R152
C159
C166
R259
C164
C155
R260
C153C151
C256
C312
C313
R153
R735
C161
JR401
R736 R7
37
R739
R740
R742
R743
R155
R156
C174
C266
R161
R463
R464
R465
C292
C291C290
C293
R174
C786
FB151
C787
VD301
C725
Q152
Q305
Q408
Q405
Q701
Q707
Q251
Q154
Q752
Q404
Q252
Q153
Q151
Q410
Q702
Q751
FB40
2
FB70
1
FB40
1
FB40
4FB
403
R756 R753
R738
R741
C268
C428
C127
C123
C427
C124
C433 C434
C435
C429
IC70
2
D707
D311
D312
D706
D705
D702
D704 D703
IC10
2
Q406
Q706
Q302
Q703
Q407
Q705
IC70
1
IC25
2
IC10
1
D405
D407
D406
D302
D301
D306
IC30
2
IC30
1
IC251
IC40
1
IC40
2
D409
D412
D411
D410
IC151
D156
D701
JR201
IC40
3
1 2 3 4
A
B
C
D
-
KLV-17HR1(AEP) 3-6
1
A
B
C
D
E
2 876543(2) Schematic Diagram of AA Board
— AA BOARD —
AA [SYNC SEPARATOR]
R5V
TO A BOARD
4
3
2
1 RSV
TEXT-V-OUT
GND
TEXT-V-IN
4PCN701
4
3
2
1
2SA1037AK-T146QR
2SA1037AK-T146QR 2SA1037AK-T146QR
SYNC SEP
MULTI VIB.
SYNC SEP
AA(SYNC SEPARATOR)B-SS3666-AA.
GND
IN
VIDEO
VCC
VD
SYNC
HD
2B
1Q
1CX
1RX
VCC
GND
2RX
2CX
2Q
1
1B
2Q
2CLR
2A
Q
1CLR
1A
1234
5 6 7 8
12
34
56
78 9
1011
1213
1415
16
IC701R703
R705
R707
R706
C701
C708
C704
R704
Q702
C705
R713
C706
IC702
C707
C702C703
R712
L701
C709
R723C710
R702
R701
C711 C712R717
R716
R715
D702 D703
C717
C719
C720
D701
Q703 Q704
R724
R725
R726
R727
R728
R729
R730
BA7046F-E2 470k
10k
330
470k
100p
1000p 2200p
130k
0.02225V
470
4716VCHIP
TC74HC123AF(EL)
1 10V
0.470.47
1.8k
18µH CHIP
39p
00.0125VB
1k
10k
0.116V
0.0125VB
10k
120kMF
27kMF
1SS355 1SS355
10010VCHIP
1 10V1
10V
1SS355
BUFFER BUFFER
560
82
330
22k
1k
180
22k
-
KLV-17HR1(AEP) 3-7
1
A
B
C
D
E
F
G
H
I
2 12 1311109876543 14 15(3) Schematic Diagrams of B (a, b, c, d,
e) Board
• Divided circuit diagram
One sheet of B board is circuit diagram is divided into five
sheets,
each having the code B-a to B-e. For example, the
destination
ab1 on the code B-a sheet is connected to ab1 on the B-b
sheet.
a b 1
Ref. No.
Circuit diagram division code
3.3V
R3.3V
0.80
5.1
5.0
4.7
1.0
2.5
5.1
5.1
5.1
4.9
5.1
1.1
1.1
0.9
5.1
3.1
2.9
0.9
0
0
0
0
4.3
5.1
0.7
4.4
00
0
5.1
2.1
3.4
5.0
2.5
2.3
5.1
5.1
0 0
0.9
0.9
5.1
5.1
5.1
0
0
5.1
5.1
5.1
5.1
0
0
0
0
1.0
4.9
4.8
E5V
E5V
E5V
E5V
R3.3V
RESET_PWabd-1
64PIN A-SCBL_D1IP
63PIN A-SCF_D1AS
VCC E5V
15PIN_MOTOR-CLOSE_DVD
16PIN_MOTOR-OPEN_DVD
#RESET_VIDEO
#RESET_AV
A-AFT
AGC_CAPDET
A-E_DET
A-KEY0
AVLINK_OUT
YRGB_SW_DVD
A-SCBL_D1IP
A-SCF_D1AS
NC
AVLINK_IN
S_IN_DET
#REMOCON
HTXD_DVD
HRXD_DVD
OSC1
OSC2
VSS_GND
TEST_VSS
#RESET_MAIN
VCL_BIAS
X1_VSS
X2_OPEN
AVCC_E5V
V-DET_DVD
A-KEY1_DVD
34PIN_CLK_BU2092_DVD
33PIN_#FPCS_DVD
AMUTE_DVD
#E10T_NMI
#HSYNC_VOUT
MUTE_SP
ACA_BKLIGHT
DT_BU2092_DVD
MUTE_LNA
E10T_P85
E10T_P86
E10T_P87
RESERVED
H8RXD_PWTXD
H8TXD_PWRXD
CS_BU2092_DVD
POWER_LCD
#CLOSE-LIN_DVD
#OPEN-LID_DVD
POWER_AV
#TEXT_RGB_SW
#SYS_M
SEL0
SEL1
LED_POWER
SDA_AV
SCL_AV
V_MUTE
DATA_ATT
CLK_ATT
#FPREQ_DVD
B-SS3672-B..-P1
(SYSTEM CONTROL)B-a
NVM
3.3V REG
SYSTEM CONTROL
BUFFER
BUFFER
ad-15
abcd-6
CN901TO H1 BOARD
CN951TO H3 BOARD
ae-5
ad-2
ab-4
ac-3
CN102TO A BOARD
V_SEL1
V_SEL0
#TEXT/RGB
MUTE_LNA
INITIAL
AGC
SC_BL
SC_F
MUTE_SP
S_IN_DET
SI
SC
SEL1
SEL0
POWER
#RESET
SDA
SCL
E_DET
GND
KEY0
GND
E5V
LED
RMC
UART PWRXD
UART PWRXD
TXD
RXD
#RESET MAINHOLD
UART H8RXD HOLD
UART H8TXD HOLD
SW H8TXD HOLD
SW H8TXD HOLD
UART PWTXD
SW H8RXD HOLD
R3.3V
#NMI HOLD
SW H8RXD HOLD
UART PWTXD
E5V
#RESET_PW
E5V
GND
FROM PS
TO PW112
TO PW112
48PIN_HSCK_DVD
VSS SDA
SCL
WP
VCC
GND
1
2
3
4
5
6
I OG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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
31
32
33343536373839404142434445464748
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
12
34 5
67
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
C2
Q1
Q2
R1
R5
R13
R28
R30
R31
R32R33R34
R36R37R38
R42R43R44R45R46
R68
R69
R81
R84
R85
CN1
R39R40R41
R71
R2
D2
C1
C7
TL11
TL16
TL17
TL18
TL2
TL5
TL6
TL7TL8
R70 JR1
TL1
R73 R74
R72JR2
R78 R80
R79
R77R76
R75
R35
TL3
TL4
TL70
TL71 TL72
TL73
R18
IC2
IC1
C11
CN2
R83
R51
R56
R47
R48
R50
R86
R3
D1
R15
R17
R19
R21
R23
R12
R20
R11
R16
R14
C6R55
R53
R63
R60
R58
R49
R64
R52
R54
R57
R59
R61
R66
R65
R27
R25
TL20
TL21
TL22
TL23
CN4
TL15
IC3
X1
C8
C3
R4
R7
R9
R8
R6
R22
R24
R26
R29
0.01
2SC2412KR
2SC2412KR
100
22k
47k
47k
47k
47k
47k47k47k
22k22k47k
10010010047k47k
100
100
47k
47k
47k
19PV 52808
2.2k2.2k2.2k
100
2.2k
MC2840
1
1
100 0
4.7k 100
4.7k0
4.7k 4.7k
47k
1k10k
100
1k
47k
M24C08-WMN6T(A)
HD64F3687H
1000p
18PV 52808
470k
47k
47k
47k
47k
47k
10k
1M
UDZSTE-176.2B
100
100
100
100
100
4.7k
47k
22k
47k
47k
100p
47k
47k
47k
47k
2.2k
100
100
100
100
100
100
100
100
100
100
100
6PV ZH-SM3
M51943BML
16.00MHzCSTCE V
0.0125V
0.1
100
22k
47k
47k
10k
4.7k
4.7k
47k
47k
RXD
TXD
POWER_AV
RESET
E_DET
V_SEL1
V_SEL0
POWER_LCD
C_SYNC
GNDD
E5V
PANEL DET
1 3
2
#REMOCON
A-SCF_D1AS
A-SCBL_D1IP
CLK_ATT
DATA_ATT
LED_POWER
SEL1
SEL0
#TEXT_RGB_SW
POWER_LCD
POWER_AV
A-KEYO
A-E_DET
SDA_AV
SCL_AVPOWER_AV
MUTE_SP
MUTE_LNA
A-E_DET
SCL_AV
SDA_AV
#RESET_AV
POWER_AV
SEL0
SEL1
CLK_ATT
DATA_ATT
MUTE_SP
A-SCF_D1AS
A-SCBL_D1IP
AGC_CAPDET
INITIAL
MUTE_LNA
#TEXT_RGB_SW
PANEL_DET
POWER_LCD
#REMOCON
A-KEYO
PANEL_DET
INITIAL
#RESET_AV
S_IN_DET
LED_POWER
S_IN_DET
AGC_CAPDET
-
KLV-17HR1(AEP) 3-8
1
A
B
C
D
E
F
G
H
I
2 12 1311109876543 14 15
• Divided circuit diagram
One sheet of B board is circuit diagram is divided into five
sheets,
each having the code B-a to B-e. For example, the
destination
ab1 on the code B-a sheet is connected to ab1 on the B-b
sheet.
a b 1
Ref. No.
Circuit diagram division code
1
2
1.8VP-P(H)
3
0.4VP-P(20.25MHz)
•B-(b)BOARD WAVEFORMS
1.7VP-P(H)
VIDEO
VIDEO
VIDEO
R-Y/B-Y DATA
Y DATA
2
1
2.02.4
5.1 0.3
3
2.300000000
2.6
0.1
0.1
2.4
2.4
0
2.5
1.5
1.4
1.5
1.6
2.5
3.5
2.4
3.1
3.3
1.3
1.3
1.3
1.1
1.1
1.1
1.6
3.2
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
R5V
R5V
R3.3V
R3.3V
0JR5050
JR5040
JR5030
JR502
GND 3
C7
C6
C5
C4
3.3V(C)
GND(C)
C3
C2
C1
C0
GND(SYNC)
3.3V(SYNC)
FSY/HC
MSY/HS
SHILD GND
INTERLACE OUT
ACTIVE V OUT
V SYNC PULSE
FPDAT
5.0V(STBY)
CLK5MHZ
NC
XTAL1
XTAL2
ANALOG
AIS GND
FB1 IN
VREF
GND(AI)
5.0V(AI)
ANALOG V OUT
5.0V(F)
ISGND
I2CSEL
VRT
GND(F)
20.25MHZ
CLK
VGAV
FFOE
FFRE
FFRSTW
FFWE
FFIE
YCOEQ
TEST
RESET INPUT
GND(CAP)
GND(D)
3.3V(D)
3.3V(CAP)
SDA
SCL
ANALOG SHLD GND
CR2 IN
Y2 IN
CB2 IN
CR1 IN
CB1 IN
NC
Y1 IN
GND(PA)
3.3V(PA)
DOUBLE CLK OUT
CLK OUT
3.3V(LLC)
GND(LLC)
Y7
Y6
Y5
Y4
GND(Y)
3.3V(Y)
Y3
Y2
Y1
Y0
V IN4
V IN3
V IN2
V IN1
C IN
CN101TO A BOARD
ba-4
B-SS3672-B..-P2
(VIDEO DECODER)B-b
bcd-7
bacd-6
bc-8
bc-9
bc-10
0
0
00
(DECODER)
COMP
BUFFER
BUFFER
bad-1
bd-14
I2C_SDA_PW
I2C_SCL_PW
#RESET_PW
R3.3V
GND
GND
GND
RGB-B/U
RGB-G/Y
RGB-R/V
NC
GND
TEXT-V
GND
YC-C
GND
CVBS
GND
INT-V
GND
RGB-FB
GND
GND
GND
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
31
32
33
34
35
36
37
38
39
40
414243444546474849505152535455565758596061626364
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1234
5 6 7 8
1
2
3
4
5
1
2
C520
C521
C522
C529C530C531
C555 C557
C558
C559
C560
C562
C565
C566
C567
C568
C569
C570
C571
C573
C574
C575 C576
C578
C580
C581
C582
C583
C585
C586 C587
C590
C594
CP501
CP502 CP503
CP504
CP505
FB501
FB502
R508
R509
R510
R531
R540
R541
R542
R543
R560
R561
R562
R563
R564
R565
C502
IC501
Q501
Q502
CN501
R551
R552
C501
R532
R533R534
R535
R511
C592
C551
C553
C554 C556
C561
C563
C564
C572
C577
C579
C591
C593
TL501
TL502
TL503
TL504
TL505
TL506
TL507
TL508
TL509
TL550
TL551
TL552
TL553
TL554
R519
R521
CN502
C505
C506
X501
TL510
TL511
TL512
CN503
R520
R522
FB503
C532
C550
C552
C513
C516
C514
IC503
0.22
0.22
0.22
0.10.10.1
0.047 0.047
390p
1500p
0.22
0.047
0.1
3p
3p
0.047
1500p
0.068
0.1
0.068
0.068
1500p 0.047
0.1
0.1
390p
1500p
0.22
33p
100p 100p
1000p
2200p
22
BLM18PG600SN1
BLM18PG600SN1
75
75
75
120k
47
47
47
47
330
470k
120k
10k
4.7k
4.7k
0
VPC3230D
2SA1037AK-T146-QR
2SC2412KR
17PV 52808
0
0
560p
82k:1608
1k:1608 75
:1608
1k:1608
0
0.022
1016V
1016V
476.3V
1004V
226.3V
1016V
1016V
1016V
1016V
1016V
1
476.3V
1k
1k
#
27p
27p
20.25MHz
3P
1k
1k
BLM18RK121SN1
110V
0.0125V
0.0125V
1000p
1 10V
1 10V
BA7046F-E2
GNDD
#RESET
SDA
SCL
VID CLK
VID VS
GNDA1
C_SYNC
R5V
R3.3V
VID HS
VID UV(0..7)
VID Y(0..7)
I2C_SCL_PW
I2C_SDA_PW
#RESET_PW
R3.3V
VID Y0
VID Y1
VID Y2
VID Y3
VID Y4
VID Y5
VID Y6
VID Y7
VID UV0
VID UV1
VID UV2
VID UV3
VID UV4
VID UV5
VID UV6
VID UV7
-
KLV-17HR1(AEP) 3-9
1
A
B
C
D
E
F
G
H
I
2 12 1311109876543 14 15
• Divided circuit diagram
One sheet of B board is circuit diagram is divided into five
sheets,
each having the code B-a to B-e. For example, the
destination
ab1 on the code B-a sheet is connected to ab1 on the B-b
sheet.
a b 1
Ref. No.
Circuit diagram division code
R-Y/B-Y DATA
Y DATA
G
R
B
R3.3V
R3.3V
R3.3V
R3.3V
R5V
cb-9
ca-6
cb-10
cb-8
cbd-7
cd-11
cd-13cd-12
cd-12
64MDRAM64MDRAM
B-SS3672-B..-P3
(DRC)B-c
DRC-MF
PVSS
DQ24
DVDLLC
P3VDD
P3GND
PVDD
DVDB
DVDHS
DVDHS
PVSS
CLV
HREF0
LLA
PVDD
Y0
Y1
Y2
Y3
Y4
Y5
VSS
Y6
Y7
U0
U1
VDD
U2
U3
U4
U5
U6
U7
V0
V1
V2
V3
V4
V5
V6
V7
ODD
VS
HS
HREF
CREF
LLC
HRC
#RESEET
P2GND
P2VDD
PVDD
DQ7
VQ2
PVDD
P1VDD
UQ4
P1GND
VQ3
VQ4
PVSS
VQ5
VQ6
VQ7
VQ8
PVDD
VQ9
UQ0
UQ1
PVSS
UQ2
UQ3
VDD
UQ5
PVDD
UQ6
UQ7
UQ8
PVSS
VSS
AVDD
VREFIN
AGND
VREFOUT
UQ9
YQ0
VGND
VVDD
VA
COMP
YQ1
YQ2
UGND
YVDD
UA
NC
PVDD
YQ3
YQ4
YGND
YVDD
YA
NC
NC
PVSS
VQ1
VQ0
DQ29
TEST
PVSS
DVQ
P60
OEQ
PVDD
PLLFS
RFROCK
SCC
12C3W
PVSS
CSA0
CAS1
A3
PVDD
A2
A1
A0
A8
PVSS
A10
#CS
#RAS
PVDD
VDD
XTALD
XTALI
VSS
#CAS
#WE
DQM1
DQ23
PVSS
DQ22
DQ21
DQ20
DQ19
PVDD
DQ18
DQ17
DQ16
PVSS
DQ31
DQ30
DQ28
PVDD
DQ27
DQ26
DQ25
YQ5
ADVDD
ADGND
YQ6
PVDD
YQ7
YQ8
YQ9
PVSS
RSET
VBQ
VSQ
PVDD
HBQ
HSQ
PCLK
PVSS
SCL
SDA
A4
A5
PVDD
A6
A7
VDD
HRA
A9
VSS
LLAD2
PVSS
CLK
DQMO
DQ8
PVDD
DQ9
DQ10
DQ11
PVSS
DQ12
DQ13
DQ14
PVDD
DQ15
DQ0
DQ1
PVSS
DQ2
DQ3
DQ4
PVDD
DQ5
DQ6
CLK
DQMH
VDDQ
VSS
A4
A5
A6
A7
A8
A9
A11
NC
CKE
NC
VSS
DQ8
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
#RAS
#WE
VDD
A3
A2
A1
A0
A10
BA1
BA0
#CS
#CAS
DQML
VDD
DQ7
VSSQ
DQ6
DQ5
VDDQ
DQ4
DQ3
VSSQ
DQ2
DQ1
VDDQ
DQO
VDD
CLK
DQMH
VDDQ
VSS
A4
A5
A6
A7
A8
A9
A11
NC
CKE
NC
VSS
DQ8
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
#RAS
#WE
VDD
A3
A2
A1
A0
A10
BA1
BA0
#CS
#CAS
DQML
VDD
DQ7
VSSQ
DQ6
DQ5
VDDQ
DQ4
DQ3
VSSQ
DQ2
DQ1
VDDQ
DQO
VDD
GND
C1B
C1A
INH
VCO-OUT
COMP-IN
PC1OUT
PCP-OUT
VCO-IN
SF-OUT
R1
R2
PC2OUT
SIG-IN
ZENR
VDD
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73
74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
96 97 98 99 100101102103104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208
12
34
56
789
1011
1213
1415
16
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
282930313233343536373839404142434445464748495051525354
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
282930313233343536373839404142434445464748495051525354
C606
CP601
CP602
CP603
CP604
CP605
CP606
FB601
FB602
FB603
R601
R602
R603 R604
R605
R606
R607
R612
R613
R614
JR601
C616
C618
C619
C620C621
C625
C626 C627 C628 C629 C630
C631
C634
C635
C636
C637
C638
C639
C640
C641
C643
C645C646C647C649
C650 C652
C681
C682
C683
C684
C685
C691
C692
C693
C694
C695
C696
C603
C607
C608
C609
C610
C611
C612
C613
C615
R608 R610
C601
C602
C605
C614
C617
C624
C632 C633
C642
C644
C648
C651 C653
C680C690
C623
IC601
IC603IC604
IC602
X601
C622
C686
39p
47
47
47
47
47
47
BLM18PG600SN1
BLM18PG600SN1
BLM18PG600SN1
4.7
22k
4.7k 39k
750
100
47
1M
680
330
0
0.1
0.1
0.1
0.10.1
0.1
0.1 0.1 0.1 0.1 0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.10.10.10.1
0.1 0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0 0
1016V
1016V
1016V
1016V
1004V
1016V
3.3 1004V
1004V
3.3
1004V
3.3 1016V
474V47
4V
0.1F:CHIP
PW1210-NV320-
HY57V641620HGT-HHY57V641620HGT-H
CD74HCT4046A
10MHz
110V
0.1
VGR(0..7)
VGB(0..7)
VGG(0..7)
PAL60
VPEN
VCLK
VHS
VVS
VID Y(0..7)
VID UV(0..7)
#RESET
VID HS
VID VS
R3.3V
VID CLK
SDA
SCL
R5V
GNDD
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MA4
MA5
MA6
MA7
MA9
VID UV0
VID UV1
VID UV2
VID UV3
VID UV4
VID UV5
VID UV6
VID UV7
VID Y0
VID Y1
VID Y2
VID Y3
VID Y4
VID Y5
VID Y6
VID Y7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31MA4
MA5
MA6
MA7
MA8
MA4
MA5
MA6
MA7
MA8
MD16
MD17
MD18
MD19
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD20
MA0
MA1
MA2
MA3
MA10
MCS-
MRAS-
MCAS-
MWE-
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MA0
MA1
MA2
MA3
MA9
MA10
MCS-
MRAS-
MWE-
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MA0
MA1
MA2
MA3
MA9
MA10
MWE-
MCAS-
MRAS-
MCS-
RC1
RC2
RC3
RC4
RC5
RC6
RC7
RC0
BC0
BC1
BC2
BC3
BC4
BC5
BC6
BC7
GY3
GY4
GY5
GY6
GY7
GY0
GY1
GY2
GY0
GY1
GY2
GY3
GY4
GY6
GY7
GY5
BC0
BC1
BC2
BC3
BC4
BC5
BC6
BC7
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
VGR0
VGR1
VGR2
VGR3
VGR4
VGR5
VGR6
VGR7
VGB0
VGB1
VGB2
VGB3
VGB4
VGB5
VGB6
VGB7
VGG0
VGG1
VGG2
VGG3
VGG4
VGG5
VGG6
VGG7
MA8
MCAS-
-
KLV-17HR1(AEP) 3-10
1
A
B
C
D
E
F
G
H
I
2 12 1311109876543 14 15
• Divided circuit diagram
One sheet of B board is circuit diagram is divided into five
sheets,
each having the code B-a to B-e. For example, the
destination
ab1 on the code B-a sheet is connected to ab1 on the B-b
sheet.
a b 1
Ref. No.
Circuit diagram division code
1
0.4VP-P(14.31818MHz)
•B-(d)BOARD WAVEFORM
R
G
B
R/G/B
R5V
1
1.2
1.3
1.3
1.2
1.2
1.3
1.2
1.3
1.2
1.3
R3.3V
R3.3V
R3.3V
R3.3V
MEMORY
LVDS TX
B-SS3672-B..-P4
(SCAN CONVERTER)B-d
TO LCD
dc-12
dc-11
db-14
dba1abc-6
SCAN CONV
dc-13de-14
abc-7
da-2
da-15
VCC(R5V)
VCC(R5V)
GND
GND
TX3+
TX3-
GND
TXCLK+
TXCLK-
GND
TX2+
TX2-
GND
TX1+
TX1-
GND
TXD+
TXD-
GND
GAMMA
DBE(0..7)
NM1
A1
A2
A3
A4
A5
A6
VSSQ
VDDQ3
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
D0
D1
VSS
VDD1
VSS
VDD1
D2
D3
D4
D5
VSSQ
VDDQ3
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
VGR0
VGR1
VGR2
VGR3
VGR4
VGR5
VGR6
VSSQ
DDQ3
VGR7
VGG0
VGG1
VGG2
VGG3
VGG4
VGG5
VGG6
VGG7
VGB0
VGB1
VGB2
VDD1
VSS
VGB3
VGB4
VGB5
X0
X1
VSSPA
VDDPA3
VSSQ
VDDPD
VGB6
VGB7
TESTEN
VFIELD
VGPEN
VHS
VVS
VCLK
GCOAST
GHSSOG
VSS
VDD1
GVS
GFBK
GCLK
VSSQ
VDDQ3
DGR0
DGR1
DGR2
DGR3
DGR4
DGR5
DGR6
DGR7
DGG0
DGG1
VSSQ
DDQ3
DGG2
DGG3
DGG4
DGG5
DGG6
DGG7
DGB0
DGB1
DGB2
DGB3
DGB4
DGB5
DGB6
DGB7
VSSQ
DCLK
VDDQ3
DEN
DHS
DVS
DR0
DR1
DR2
VSS
VDD1
VSS
VDD1
DR3
DR4
DR5
DR6
DR7
DG7
DG0
DG1
VSSQ
VDDQ3
DG2
DG3
DG4
DG5
DG6
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
SSQ
VDDQ3
TDD
TD1
TMS
TCK
TRST_N
H8TXD_PWRXD
H8RXD_PWTXD
RESET_PW
VDDTA1
VSSTD
VDDTA1
VSSTD
VDDTA1
VSSTA
RSVD
VSSTA
VDDTA3
RSVD
RSVD
TDDTA3
VSSTA
VDDTA3
RSVD
RSVD
VSSTA3
RSVD
RSVD
VDDTA3
VSSTA
VDDTA3
RSVD
RSVD
VDDTA3
VSSTD
VDDTD1
VSSTD
VDDTD1
PARTA0
PORTA1
PORTA2
PORTA3
PORTA4
PORTA5
PORTA6
PORTA7
CS1
CS0
ROMWE
REMOE
RD
WR
A8
A9
A10
A11
A12
A13
A14
A15
*CE
A16
*BYTE
GND
D15
D7
D14
D6
D13
D5
D12
D4
VCC
D11
D3
D10
D2
D9
D1
D8
D0
*OE
GND
A0A1
A2
A3
A4
A5
A6
A7
A17
A18
*WP
VPP
*RP
*WE
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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
47 48 49 50 51 52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324 25
2627
2829
3031
3233
3435
3637
3839
4041
4243
4445
4647
48
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
S
1 234
1 234
1 234
1 234
1 234
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728 29
3031
3233
3435
3637
3839
4041
4243
4445
4647
4849
5051
5253
5455
56
12
345
67
8
C701
C703
C704
C705
C706
C707 C709
C711
C712
C713
C714 C715
C718
C720
C721
C722
C723
C725C726
C728
C729
C730
C731
C732
C733
C735
C736
C738
C743
C744
C745
C749
C750
C751
C752
C753
C754
CP701 CP702 CP703 CP704
CP705
CP706
CP707
CP708
CP709
CP710
CP711
CP712
CP713
FB701
FB704
IC701
IC703
R701
R702
R703
R704
R705
R706
R707
R708
R709
R710
R713
R714
R715
R716
R717
R718
R719 R720
R721
R732
R734
R735
R736
R737
CN701
R712
R731
R738
D701
Q701
C737
C739
C702
C708
C710
C716
C717
C724C727C734
C740
C741
C742
C746
C755
TL701
TL702
TL705
TL714
IC704
L701
L702
L703
L704
L705
IC702
TL709
TL710
X701
FB702
FB703
C719
TL707
TL708
TL706
TL703
TL704
CP714
0.1
0.1
0.1
0.1
0.1
0.1 0.1
0.1
0.1
0.1
0.1 0.1
0.1
0.1
0.1
0.1
0.1
0.10.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
47k3216
47k3216
47k3216
47k3216
47k3216
47
47
47
47
47
47
47
473216
BLM18PG600SN1
BLM21PG221SN1
PW112-10Q
THC63LVDM83R
3.3k
3.3k
3.3k
3.3k
3.3k
3.3k
3.3k
3.3k
3.3k
47
1.5M
47k
3.3k
3.3k
10k
4.7k
3.3k 3.3k
3.3k
10k
10k
100
100
100
20P
0
0
0
MC2840
2SK2158
1010V
1010V
1004V
1004V
2204V
1004V
2204V
1004V
2204V220
4V
27p
27p
1016V
1016V
47 6.3V
M24C16-WMN6T(A)
ACm2520µ
ACm2520µ
ACm2520µ
ACm2520µ
ACm2520µ
MBM29LV800TA -90PFTN
14.31818MHz
BLM18BA100SN1
BLM18BA100SN1
0.1
47 3216
R5V
R3.3V
VCLK
VVS
VHS
VPEN
R1.8V
ACA_BKLIGHT
PAL60
SCL
SDA
V_SEL0
V_SEL1
GNDD
RXD
RESET
#RESET_PW
I2C_SCL_PW
I2C_SDA_PW
TXD
VGB(0..7)
VGG(0..7)
VGR(0..7)
DR0
DR1
DR2
DR3
DR4
DR5
DR6
DR7
DG0
DG1
DG2
DG3
DG4
DG5
DG6
DG7
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DR7
DR5
DG0
DG1
DG2
DG6
DG7
DG3
DG4
DG5
DB0
DB6
DB7
DB1
DB2
DB3
DB4
DB5
DR4
DR6
DR0
DR1
DR2
DR3
PA1
PA0
PA2
PA3
PA4
PA5
PA6
PA7
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
D0
D8
D1
D9
D2
D10
D3
D11
D4
D12
D5
D13
D6
D14
D7
D15
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A1
A2
A3
A4
A5
A6
A7
A8
A18
A19
A9
A10
A11
A12
A13
A14
A15
A17
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
VGR0
VGR1
VGR2
VGR3
VGR5
VGR6
VGR7
VGG0
VGG1
VGG2
VGG3
VGG4
VGG5
VGG6
VGG7
VGB0
VGB1
VGB2
VGB3
VGB4
VGB5
VGB6
VGB7
VGR4
A16
-
KLV-17HR1(AEP) 3-11
1
A
B
C
D
E
F
G
H
I
2 12 1311109876543 14 15
• Divided circuit diagram
One sheet of B board is circuit diagram is divided into five
sheets,
each having the code B-a to B-e. For example, the
destination
ab1 on the code B-a sheet is connected to ab1 on the B-b
sheet.
a b 1
Ref. No.
Circuit diagram division code
16.5V
E5V
E5V
R3.3V
R5V
R3.3V
R5V
R1.8V
5.1
0
5.2 5.1
4.5
4.0
1.3
3.4
16.3
1.8
5.0
0
3.3
1.4
0
4.4
4.8
25V330C819
ea-5
ed-14TO D1 BOARD
CN8001
CN303TO A BOARD
ea-3
3.3V REG
5V CONTROL
5V SW
PROTECT
PROTECT
1.8V REG
B-SS3672-B..-P5
(POWER)B-e
ON/OFF
GND
NC
VOUT
VIN
ON/OFF
OADJ
GND
VOUT
VINPANEL DET
BACK LIGHT
R5V
DIMMER
REG3.3V
EVER5V
EVER16.5V
EVER16.5V
GND
GND
S
S
1
2
3
41 2 3 4 5
1 2 3 4 5
1
2
3
4
5
6
C802 C803
C805
C809C810
C812
C814
D802
FB801
FB802
IC801
Q802
R801
R802
R803
R805
R806
R807
R808
R809
D801
D803
IC802
Q803
Q804
L801
JR801
JR802
JR803
JR804
C808
C811
C813
TL801
TL802
TL803
TL804
TL805
TL807
TL808
C806 C807
C816
C817
D804
Q805
R810
R811
D805
CN801
CN802
Q801
R804
C804
PR801
0.1 0.1
0.1
0.10.1
0.1
0.1
1SS355
BLM21PG221SN1
BLM18PG600SN1
PQ1CZ21H2ZP
DTC114EKA
1.6k
1k
3.3k
10k
10k
10k
10k
10k
M1FM3
MC2838
PQ018EZ01ZP
2SK2158
2SK2158
220µHCQ12-101
0
0
0
0
1006.3V
1006.3V
1004V
10006.3V
10006.3V
4.76.3VB:CHIP
0.0125V
B:CHIP
UDZSTE-1712B
2SA1576A-T106-QR
22k
10k
1SS355
6P
4P
2SB1690KT146
680
33025V
2A
R5V
E5V
GNDA1
R3.3V
R1.8V
GNDD
POWER_AV
POWER_LCD
PANEL DET
ACA_BKLIGHT
E_DET
-
KLV-17HR1(AEP) 3-12
B [SYSTEM CONTROL, VIDEO DECODER, IP CONVERSION, SCAN CONVERTER,
POWER SUPPLY]— B BOARD —
FB801
C554
C724
C556
C813
C642
C633
C755
C702
C708
C716
C648
C593
C617
R738R739
R86
R530
R83
R1
R716
R54
R56
R51R50
R82
R49
R46R45
R47
R42R43R44
R531
R5R3
R30R28R20
R27
R534
R701
R535
R713
R540R541
R543
R542
R601
R602R603R604
R605
R614R612R613
R609R611
R533
R536
R607
R48
R52
R32
R7 R85
R18R19R16
R810
R14 R33JR501
R6
R532
R31
R64
R811
TL705
TL709
L704L701 L702 L703 L705
CN5
CN502
CP712CP711CP710CP709CP708CP707CP706
CN701
IC601
C574
C571
C573
C570
C568
C569
C555
C565
C566 C567
C604C606
C650
C647
C646
C643
C645
C640C639
C638C637
C636
C635
C629C628
C627 C621
C618
C615
C613
C612
C611
C610
C609
C608
C607
C803
C812
C814
C802
C550 C562
C587
C586
C625
C620
C532
C703C704C705
C711
C712
C713
C714
C728C730C731
C732
C735
C741
C740
C5 C4
C622
C706
C11
C817
X701
X501
C553 C563
C564
C591
C579
C577
C572
C602
C605
C614
C680
C653
C644 C651
C3
C632
C624
C1
C561
C551
C742
C7
C533
C690
C746
C601
C710
C808
C734
C811
C717
C727
C806
C807
C804
C819
C818
CP704
CP502CP503
CP504 CP505
CP701
CP703
CP702
JR504
JR502
JR802
JR801
CN801
X 601
X1
D806
D804
FB701
Q501
IC801
IC802
CN2
IC602
IC701
D802
IC501
CN503
D801
CN802
IC703
IC1
L801
CN501CN1
PR801
CN3
C816
CN702
Q805
1 2 3
A
B
C
D
FB704
JR60
1
R737
R736
R735
R59
C502
R520
R710
R80
R522
R79
R78
R77
R76
R805
R81
R714
R712
R68
R730
R521
R720
R711
R60
R709
R708
R707
R70
R706
R733
R721
R705
R704
R63
R732
R72
R703
R29
R702
R22
R24
R26
R25
JR1
R501
R715
R502
R503
R510R509R508
R608
R610
R804
R69
R803R8
01R8
02
R717
R505
R506
R507
R511
R512R550R551
R808
R552
R606
R38
R39
R40
R41
R35
R36R37
R61
R74
R731
R2
R62
R75
R55
R58
R34
R4
R806
R53
R65
R57
JR2
R807
R71
R809
R66
R719
R504
R9
R84
R17
R8
R11
R12
R13
R15
R23
R734
R718
R561
R562
R560
R563
R564
R21
R73
R565
R519
TL15
TL8
TL6
TL2
TL702
TL703
TL70
7
TL71
4
TL706
TL50
3
TL1TL13
TL808
TL807
TL805
TL803
TL802
TL16
TL801
TL18
TL20
TL5
TL3
TL10TL12 TL14
TL4
TL7
TL55
1TL55
2TL
553
TL55
4
TL50
1
TL701
TL11
TL21
TL804
TL50
9
TL50
7TL
508TL
506 TL
505TL
504
TL22TL17
TL704
TL70
8
TL512
TL55
0
TL510
TL50
2
TL23
TL9
TL511
TL72
TL70
TL73
TL71
IC70
4
D803
C752
C750C751
C508
C505
C517
C518
C519 C522C521
C520
C513
C514C515C536
C552
C506
C603
C631
C630C6
26C6
23
C619
C815
C8
C10
C9
C810
C501
C503
C504
C507
C509
C557
C558C559C560
C580
C581
C582
C583
C584
C578
C575
C576
C585
C695
C694
C693
C691
C692
C686
C685
C684
C683
C682
C681
C649
C652
C641
C634
C616
C805
C753
C529
C754
C709
C707
C715
C718
C719 C7
21C7
20
C722
C723
C733
C701
C531
C6
C738
C756
C2
C696
C736
C743
C745
C726
C725
C729
C749
C744
C510
C809
C516
C530
C590
C592
C594
C737
C739
CP70
5
CP71
4CP
713
CP604 CP602
CP50
1
CP605 CP603
CP60
1
CP606
JR80
3
JR505
JR50
3
JR80
4
D1
FB70
2
FB50
2
FB50
1
FB601
FB602
FB603
FB80
2
FB70
3
FB503
Q2 Q1
Q502
Q801
Q802
L501
L502
L503
L504
Q701Q803 Q804
IC702
IC60
4
IC60
3
805
IC2
IC503
D2
D701
IC3
1 2 3
A
B
C
D
IC
(COMPONENT) (CONDUCTOR)
IC1 B-2IC2 B-1IC3 B-1IC501 C-2IC503 C-2IC601 C-1IC602 C-1IC603
C-2IC604 C-2IC701 B-1IC702 B-2IC703 A-1IC704 A-2IC801 A-2IC802
A-2
TRANSISTOR
(COMPONENT) (CONDUCTOR) *Q1 B-1 2Q2 B-1 2Q501 C-2 2Q502 C-2
2Q701 A-2 !£Q801 A-1 2Q802 B-1 2Q803 A-1 !£Q804 A-1 !£Q805 A-2
2
DIODE
(COMPONENT) (CONDUCTOR) *D1 B-1 3D2 B-1 7D701 A-2 6D801 B-2
3D802 A-2 3D803 A-1 9D804 A-2 3D805 A-1 3
*: Refer to Terminal name of semiconductorsin silk screen
printed circuit (see page 3-3)
• B BOARD SEMICONDUCTOR LOCATION
-
KLV-17HR1(AEP) 3-13
1
A
B
C
D
E
F
2 109876543(4) Schematic Diagram of D1 Board
0
6.4
3.4
3.4
14.2
2.1
0
1.3
1.3
0.9
1.3
14.3
2.2
2.7
2.7
