Sony KDL-32S3100 / KDL-37S3100 Service Manual ▷ View online
– 52 –
KDL-32/37S3100
RM-ED009
4-5.
PRINTED WIRING BOARDS
– BG2, G1V & G5 Boards –
[POWER SUPPLY]
G1V
[POWER SUPPLY]
G5
[I/O/AUDIO/MAIN µCON/VSW.TRIDENT/DDR/HDMI.PC/POWER.DC_ALERT/TUNER.MSP]
BG2
Board
Function
Note
BG2
I/O/Audio/Main µcon/
VSW.Trident/DDR/
HDMI.PC/
Power.DC_Alert/
Tuner.MSP
VSW.Trident/DDR/
HDMI.PC/
Power.DC_Alert/
Tuner.MSP
G1V
Power Supply
G5
Power Supply
Due to complexity of the board, performing component
level field repair is not recommended.
If service is required, complete board replacement is
required. The Printed Wiring Boards (PWB) are not
included in this service manual. For part number
information refer to the Exploded View or Electrical Parts
lists section of this service manual.
level field repair is not recommended.
If service is required, complete board replacement is
required. The Printed Wiring Boards (PWB) are not
included in this service manual. For part number
information refer to the Exploded View or Electrical Parts
lists section of this service manual.
KDL-32/37S3100
RM-ED009
KDL-32/37S3100
RM-ED009
– 53 –
– 54 –
– H1 Board – (Component Side)
– H1 Board – (Conductor Side)
– D5 Board – (Conductor Side) (KDL-32S3100)
3
T-CON
5V
REG
12V
REG
12V
GND
GND
GND
GND
GND
GND
T-CON
5V
REG
12V
12V
GND
GND
REG
12V
12V
C9004
C9001
C9005
C9006
14
CN9001
CN9002
C9002
C9003
D9001
D9002
D9003
FB9001
FB9002
FB9003
EY9001
EY9002
1
5
2
4
IC9001
JW9001
L9001
R9003
R9004
R9005
PF LP
ET9001
ET9002
ET9003
ET9004
A9001
1
10
A-1319-
538-A
1-875-048-11
(1-729-102-11)
D9004
(1-729-102-11)
1-875-048-11
T-CON
5V
GND
GND
REG
12V
12V
GND
GND
GND
GND
GND
GND
REG12V
REG12V
REG12V
T-CON
5V
C9004
C9001
C9005
C9006
1
4
CN9001
CN9002
C9002
C9003
D9001
D9002
D9003
FB9001
FB9002
FB9003
JL9001
JL9002
JL9003
1
2
4
5
IC9001
L9001
R9003
R9004
R9005
M
D
ET9001
ET9002
ET9003
ET9004
A9001
1
10
JL9009
JL9008
JL9010
JL9011
JL9012
JL9013
JL9014
JL9015
JL9017
JL9016
JL9005
JL9004
JL9006
JL9007
D9004
HOME
INPUT SEL
CH-
CH+
POWER
(1-729-100-11)
1-875-043-11
A-1319-
S101
S102
S103
S107
S105
S106
S104
VOL+
VOL-
MENU
WEGAGATE
C103
R101
R102
R103
R104
R105
R106
R107
R108
S101
S102
S103
S104
S105
S106
S107
(1-729-100-11)
CN101
1-875-043-11
CN102
1 2
1
3
CN101
CN102
C101
C102
JL101
JL102
JL103
D101
D102
[KEY]
H1
[DC-DC CONVERTER]
D5
– D5 Board – (Component Side) (KDL-32S3100)
[SIDE INPUT]
U1
[OPTICAL SENSOR]
H4S
[LED]
H3S
[USB HOST MICRO]
UT
– U1 Board – (Component Side)
– U1 Board – (Conductor Side)
– H4S Board – (Component Side)
– H4S Board – (Conductor Side)
1-875-045-11
EP-(GW+GN)
A-1319-537-A
(1-729-100-11)
O
VCC
R401
R402
C401
C402
C403
D401
IC401
1
3
CN401
JL401
JL402
JL403
5
CN201
CN202
J202
1-872-983-13
(172841113)
1
2
20
19
A-1220-
J201
CN202
EP GW GN
M
D
J202
(172841113)
1-872-983-13
J201
– H3S Board – (Component Side)
– H3S Board –(Conductor Side)
1-875-044-11
Optical
Sensor
(1-729-100-11)
PWR
DATA
REC
TREC
TIMER
PICOFF
LED
D308
A-1319-536-A
IC320
D302
D305
STBY
B
E
B
E
B
E
Q301
Q302
Q305
R301
R302
R303
R304
R305
C301
C320
JL305
C322
D302
D305
D307
D308
D320
IC320
(1-729-100-11)
1-875-044-11
CN301
EP-(GW+GN)
B
E
B
E
B
E
1
9
Q303
Q304
Q320
CN301
R320
R321
R322
R323
R324
R325
R326
R327
R328
JL301
JL302
JL303
JL304
JL306
C323
JL307
JL320
JL321
D301
D303
D304
D306
– UT Board – (Component Side)
– UT Board – (Conductor Side)
CN8001
CN8002
IC8001
X8000
CN8003
CN8004
CN8005
CN8006
JL007
1
15
R8044
R8045
R8053
R8056
R8057
R8057
JL007
X8000
FB8004
L8000
L8001
CN8001
CN8002
CN8003
CN8004
CN8005
CN8006
C8000
C8001
C8002
C8003
C8004
C8005
Q8001
C8006
C8007
C8008
C8009
Q8005
C8010
C8011
C8012
C8013
C8016
C8019
C8020
C8022
C8024
D8000
D8001
R8000
R8003
R8004
R8005
R8006
IC8000
R8008
R8009
IC8001
R8010 R8011
R8013
R8014
R8015
R8016
R8017
FB001
FB002
R8023
R8026
R8027
R8030
R8031
R8032
R8033
R8036
R8038
R8040
R8042
1-875-414-11
(1-729-262-11)
(1-729-262-11)
!d#E#P!]#G#W!c
JL002
JL001
JL008
JL003
JL004
JL005
JL006
JL010
JL009
R8046
R8048
R8049
R8050
R8051
R8052
R8054
R8055
R8058
JL001
JL002
JL003
JL004
JL005
JL006
JL008
JL009
JL010
FB8003
Q8000
Q8002
Q8003
Q8004
C8014
C8015
C8017
C8018
C8021
C8023
R8001
R8002
R8002
R8007
IC8002
IC8003
R8012
R8018
R8019
R8020
R8021
R8022
R8024
R8034
R8035
R8037
R8039
R8041
R8043
1-875-414-11
(1-729-262-11)
(1-729-262-11)
– 55 –
KDL-32/37S3100
RM-ED009
4-6. SEMICONDUCTORS
DIODE
(LED)SML-512UWT86
MAZ8100G0LS0
MAZ8100G0LS0
CL-165HR/SYG-D-T
PGB1010603NR
21DQ04N-TA2B1
RD6.2ESB2
UPA1716G-E2
DTC114EUA-T106
ISA1602AM1TP-1EF
RT1N237M-TP-1
RT1N237M-TP-1
TAR5S33(TE85R)
TPS853(SONY)
PST3629UL
MB90F337PFM-GE1
GP1UE26RK0VF
ANODE
CATHODE
1
2
S
S
S
G
D
D
D
D
B
E
C
IC
1
1
25
48
33
64
49
17
32
1
2
3
5
4
1
4
5
3
2
NJM2387ADL3(TE2)
PQ1CG2032FZ
PQ1CG2032FZ
ANODE
CATHODE
TRANSISTOR
– 56 –
KDL-32/37S3100
RM-ED009
•
The component parts of an assembly
are indicated by the reference numbers
in the far right column of the part list and
within the dotted lines of the diagram.
are indicated by the reference numbers
in the far right column of the part list and
within the dotted lines of the diagram.
•
Components not identified by a part
number or description are stocked
because they are seldom required for
routine service.
number or description are stocked
because they are seldom required for
routine service.
SECTION 5
EXPLODED VIEWS
NOTE: The components identified by shading and
! mark are
critical for safety. Replace only with part number specified.
•
* Items marked with an asterisk are not
stocked since they are seldom required
for routine service. Except some delay
when ordering these components.
stocked since they are seldom required
for routine service. Except some delay
when ordering these components.
Note: The components identified by mark contain
confidential information. Strictly follow the instructions
whenever the components are repaired and /or replaced.
whenever the components are repaired and /or replaced.
5-1. REAR CABINET AND STAND ASSY
i
k
2
1
9
1
h
h
h
5
6
6
o
h
e
KDL-32S3100
(For KDL-37S3100
only)
only)
KDL-37S3100
3
3
5
e
d
d
7
4
4
8
10
1
3-097-978-21
COVER, REAR (32) (KDL-32S3100)
3-219-136-01
COVER, REAR(37) (KDL-37S3100)
2
* 3-106-086-01
COVER, ECS
3
X-2176-639-2
STAND (ML) ASSY (KDL-37S3100) 4 ~ 7
X-2187-942-1
STAND(M) ASSY (KDL-32S3100)
4
3-094-362-01
FOOT (15X30)
5
3-094-356-03
COVER, NECK (M) (KDL-32S3100)
3-094-385-02
COVER, NECK (ML) (KDL-37S3100)
REF. NO. PART NO.
DESCRIPTION
REMARK
a
2-580-591-01
SCREW, +PSW M3X5
b
2-580-600-01
SCREW, +PSW M4X8
c
2-580-606-01
SCREW, +PSW M5X8
d
2-580-607-01
SCREW, +PSW M5X12
e
2-580-608-01
SCREW, +PSW M5X16
f
2-580-626-01
SCREW, SP 4-4O UNC
g
2-580-629-01
SCREW, +BVST 3X8
h
2-580-640-01
SCREW, +BVTP2 4X16
i
2-580-644-01
SCREW, +KTP2 3X8
j
2-580-663-01
SCREW, WOOD 3.8X20
k
2-593-320-02
SCREW, CION (M6X18)
l
2-596-649-01
+KTT 3X10 (S TYPE)
m
2-674-965-31
SCREW, +PSW 3SG
n
2-674-965-51
SCREW, +PSW 3SG
o
7-685-648-79
SCREW +BVTP 3X12 TYPE2 IT-3
REF. NO. PART NO.
DESCRIPTION
REMARK
6
3-095-049-01
CAP, END (KDL-37S3100)
7
3-094-355-21
COVER, STAND (M) (KDL-32S3100)
8
3-094-384-21
COVER, STAND (ML) (KDL-37S3100)
9
X-2187-689-1
COVER(32), REAR ASSY (KDL-32S3100)
X-2187-862-1
COVER, REAR(37) ASSY (KDL-37S3100)
10
2-595-155-02
CLAMP
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