Sony KDL-32V3100 / KDL-40V3100 / KDL-46V3100 Service Manual ▷ View online
KDL-32/40/46V3100 (AUS) 2-2
REC_MUTE
HP_DET
TV_M_HSYNC
V_DET
D2_IN_CR
D2_IN_CB
D2_IN_Y
Q5001
Q5000
138
161
62
123
119
118
CPU
IC3001
Q3003
X_DSP_MUTE
SP_MUTE
LINE_MUTE
HP_MUTE
AU_PROT
X_DSP_RST
X_DSP_RST
PC_IN_L
PC_IN_R
DVI_IN_L
DVI_IN_R
HDMI_I
2
S
17
107
113
155
26
139
5
3
2
1
CN4003
Q4014,4015
2,17
3,16
6
4
CN3004
INV.
Q3006
149
112
81
111
32
21
78
79
157
128
141
158
VBLK
INPUT_V
RESET_TR
FLASH ROM
A
DQ
20
8
A1-A20
D16-D23
DQ
OE#
WE#
IC4511
30
19
ALE_PX
CS_PX
4
2
3
4
5
IC4701
IC5501
SDA
SCL
SCL
BUS SW
17
18
16
15
BUS SW
IC4702
8
TRIDENT BUS
AD0-AD7
AD0-AD7
CVBS1
C
Y_G3
PB_B3
PR_B3
VIDEO PROCESSOR
TA1P
TA1M
TB1P
TB1M
TC1P
TC1M
TD1P
TD1M
TCLK1P
TCLK1M
30,32,
26,28
6
13
15
17
19
9
11
5
7
1
3
VIN
CN4500
34,36,
38,40
38,40
PANEL12V
GND
RCLK-
RCLK+
23
21
RE+
RE-
35
DCC_LUT_SEL2/HF_CONT2
33
31
DCC_LUT_SEL1/C1.5/P1.5_ALERT
DCC_LUT_SEL0/3.3V/2.5V_ALERT
RD-
RD+
RC-
RC+
RB-
RB+
RA-
RA+
DPB_VS
DP_VS
RESET
8
AD0-7
1
2
IC4703
4
19
AD
WR#
RD#
ALE
CPU_CS
19
1
2
3
4
SDO
SCK
WS
AUDIOCLK
122
152
159
164
31
80
156
129
130
76
REC_R_LED
POWER/RESERVE_LED
ON_TIMER_LED
PIC_MUTE_LED
STBY_LED
SENSOR_DET
SIRCS
D_IRO
POWER_KEY
KEY
115
114
24
5
6
7
IC3005
IC8001
EEPROM
SDA_A
SCL_A
NVM_WP
STBY3.3V
Q3004
8
RESET
IC3004
PC_R
PC_G
PC_B
AIN_HS
AIN_VS
PC_R
PC_G
PC_B
PC_H
PC_V
SCL
SDA
WC
NVM
IC5000
IC5500
PS5000
6
5
7
J1710
5
3
BALANCER_ERR
INV_ERR
BACKLIGHT
DIMMER
TXD
RXD
MD0
RES
19
15
16
12
10
9
7
6
4
3
1
J5502
HPD
DDC CLK
DDC DAT
CLK-
CLK+
D0-
D0+
D1-
D1+
D2-
D2+
77
76
74
73
71
70
68
67
38
39
8
9
11
12
9
11
12
14
15
5
6
15
5
6
21
23
22
23
22
9
10
11
11
6
7
DSDA
DSCL
64
63
62
IC4900
DDR SDRAM
DQ
A
DQS
DM
VREF
CK
CK
MD
MA
DQS
DQM
MVREF
MCK0
MCK0#
32
12
4
4
7
MA0-31
MA0-11
DQS0-3
DQM0-3
CKE,WE#,CS#,RAS#
CAS#,BA0,BA1
CAS#,BA0,BA1
MVREF
MCLK0
MCLK0#
10
9
8
4
7
5
6
3
STBY3.3V
SIRCS
VD3.3V
BL_IN
STBY_LED
PICTURE_OFF_LED
ON_TIMER_LED
PWR/RESERVE_LED
REC/RESERVE_LED
2
2
3
6
5
7
4
8
9
10
D3.3V
STBY3.3V
IC3008
3
2
KEY1
POWER_INT
19
20
CN3008
Q303,304
LED
SW
SW
LED
Q301,302
D305
POWER
PIC OFF
D302
Q305
LED SW
D308
STANDBY
ILLUM
SENSOR
IC320
STBY3.3V
H3
(LED)
Q320
CN101
POWER
S101
KEY
S102-S107
H1
(KEY)
H4 (OPTICAL
SENSOR)
BG1 (3/3)
(MAIN MICON, VSW-TRIDENT/DDR, HDMI-PC)
UT
(USB)
SDA
SCL
TEMP SENSOR
1
2
CN351
CN401
28
11
INV.
APC
AFT
SDA_5V_TUNER
SCL_5V_TUNER
AFT
APC
116
117
77
105
Q3007
IC3007
Y/CV,C
TO
BG1 BOARD
(1/3)
(3/3)
BG1 BOARD
TO
PANEL UNIT
TO
TO
UT BOARD
CN8003
IC3002
BUFFER
BUFFER
Y/CV
C
IC4500
TO
PANEL UNIT
PANEL UNIT
J5000
PC IN
J1720
L
R
AUDIO
HDMI IN
F
B
RGB
AUDIO
151
99
100
D2_IN_Y
D2_IN_CB
D2_IN_CR
D1_IN_Y
D1_IN_CB
D1_IN_CR
D1
D2
Y_G2
PB_B2
PR_R2
FB1
S1
71
Q3005
84
60
101
68
5
4
3
2
14
10
11
12
6
7
8
9
CN3003
BREAK
XINIT
XRSTIN
XTRST
ICLK
ICS2
ICS1
ICS0
ICD3
ICD2
ICD1
ICD0
89-92
86-88
94
95
93
ICD
ICS
CE#
18
X3001
133
142
120
121
66
64
1
5
6
7
INT1
INT2
SCL
SDA
IC3009
CLOCK QSC
2
X3009
3
X4500
XTALI
XTALO
IC5001
INV.
PC_H
PC_V
141
SIRCS
IC401
TEIM
TEIP
POWER2
Q5509
IC5501
SDA
SCL
SCL
19
15
16
12
10
9
7
6
4
3
1
J5503
HPD
DDC CLK
DDC DAT
CLK-
CLK+
D0-
D0+
D1-
D1+
D2-
D2+
15
14
12
11
9
8
6
5
3
3
2
80
Q5509
IC5504
6
7
IC5510
RX0-
RX0+
RX1-
RX1-
RX1+
RX2-
RX2-
RX2+
RXC-
RXC-
RXC+
PWR5V
HDMI_RST_1
HDMI_RST_3
HDMI_RST_2
HDMI_RST_2
Q5505
7
4
14
15
15
Q5503
HDMI3.3V
VSW_OUT_C
VSW_OUT_Y/CV
D1_IN_Y
D1_IN_CB
D1_IN_CB
D1_IN_CR
AGC_READ
AGC_MUTE
MSP_RST
3
2
1
8
7
50
23
12
11
22
CN8002
PANEL UNIT
TO
Q8004,8005
IC8000
Q8000
Q8003
20
Q8002
IC8002
+D3.3V
+D5V
15
11
12
14
14
8
10
105
103
102
106
106
104
23
143
132
22
22
7
5
6
2
15
11
12
14
14
8
10
7
5
6
2
15
56
57
14
14
26
58
25
29
62
64
LOG_RXD
SR_CLK
SIR_OUT
SIR_IN
LOG_TXD
HOST_ST1
HOST_ST0
RPLY_USB
INT_USB_HOST
RST_MICRO
CN8001
CN3500
2,17
3,16
6
4
CN8003
TXD
RXD
MD0
RES
TO
BG1 (2/3) BOARD
CN3004
KDL-32/40/46V3100 (AUS) 2-3
Note:
•
•
All capacitors are in
µ
F unless otherwise noted. (pF:
µµ
F)
Capacitors without voltage indication are all 50 V.
•
Indication of resistance, which does not have one for rating electrical
power, is as follows.
power, is as follows.
Pitch: 5 mm
Rating electrical power 1/4 W (CHIP : 1/10 W)
•
All resistors are in ohms.
•
: nonflammable resistor.
•
: fusible resistor.
•
: internal component.
•
: panel designation, and adjustment for repair.
•
All variable and adjustable resistors have characteristic curve B, unless
otherwise noted.
otherwise noted.
•
: earth-ground.
•
: earth-chassis.
•
When replacing the part in below table, be sure to perform the related
adjustment.
adjustment.
•
All voltages are in V.
•
Readings are taken with a 10 M
Ω
digital multimeter.
•
Readings are taken with a color-bar signal input.
•
Voltage variations may be noted due to normal production tolerances.
•
*
: Names and values of parts depend on models.
•
*
: Can not be measured.
•
Circled numbers are waveform references.
•
: B + bus.
•
: B – bus.
•
: Signal path.
2-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
G
D
S
B1 E1
C2
B2 C1
E2
2
3
4
5
6
7
8
9
0
!¡
!™
!¢
!§
!¶
!•
–
1
G
D
S
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
!ª
B1 E1
E2
C1(B2)
C2
@º
B1
E2
C1
C2
@™
@£
(B2)
E1
(B2)
E1
E2
B1
C2
C1
@¡
B1
E1
C2
B2
C1
E2
G
S
S
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2
C1(B2)
E2
B1
C1
C2
E1(B2)
C2
B1
C1
E2
E1(B2)
C2
B1
C1
E2
B2
E1
C2
Ver.1.6
Transistor
(FET)
(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
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
Anode
Cathode
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 screen
printed circuit ( )
Anode
Anode
Anode
Cathode
Anode
Anode
Cathode
!£
Transistor
(FET)
(FET)
Transistor
(FET)
(FET)
!∞
Emitter
Collector
Base
Transistor
Source
Gate
Drain
Cathode
Anode
Anode
Cathode
Anode
Anode
*
2-2. CIRCUIT BOARDS LOCATION
(1)
KDL-32V3100
(2)
KDL-40/46V3100
H1 board
G1V board
H4 board
H3 board
U1 board
BG1 board
Tunner (DTAU2 board)
UT board
H1 board
D1 board
D2 board
(KDL-46V3100)
H4 board
H3 board
U1 board
UT board
G3 board
BG1 board
Tunner (DTAU2 board)
KDL-32/40/46V3100 (AUS) 2-4
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(1)
BG1 (1/8 - 8/8) and UT Boards
C1009
XX
C1008
XX
C1007
XX
R1022
XX
R1023
XX
R1024
XX
R1025
XX
50V
CH
C1103
XX
50V
CH
C1116
XX
1/10W
RN-CP
0.5%
220
R1126
220
R1117
50V
C1117
XX
22
R1138
1/10W
R1100
220
1/10W
RN-CP
0.5%
220
R1128
50V
CH
C1119
XX
50V
C1115
XX
C1106
XX
50V
CH
C1101
XX
1/16W
CHIP
5%
22
R1135
50V
CH
C1114
XX
220
R1103
C1107
XX
1/16W
CHIP
5%
22
R1139
220
R1123
220
R1119
50V
C1122
XX
VD1102
XX
1/10W
RN-CP
0.5%
220
R1130
A_D2_IN_AU_L,A_D2_IN_AU_R
R1122
XX
VD1103
XX
1/10W
RN-CP
0.5%
220
R1104
50V
C1113
XX
1/10W
RN-CP
0.5%
220
R1131
1/16W
CHIP
5%
22
R1137
A_D1_IN_AU_L,A_D1_IN_AU_R
VD1104
XX
R1124
XX
50V
CH
C1121
XX
1/10W
RN-CP
0.5%
220
R1109
22
R1136
VD1101
XX
C1105
XX
220
R1129
1/10W
RN-CP
0.5%
220
R1116
R1125
XX
1/10W
RN-CP
0.5%
220
R1118
50V
CH
C1102
XX
220
R1105
50V
CH
C1120
XX
50V
CH
C1123
XX
1/10W
R1115
220
220
R1127
1/10W
RN-CP
0.5%
220
R1120
R1121
XX
1/16W
CHIP
R1134
22
50V
C1118
XX
VD1105
XX
R1431
XX
R1432
XX
R1434
XX
R1435
XX
R1437
XX
R1438
XX
D3.3V
SPDIF_OUT
R1409
0
C1405
XX
R1408
XX
C1404
XX
XX
C1401
A_HP_OUT_AU_R
XX
R1403
R1401
XX
A_HP_OUT_AU_L
R1410
0
XX
R1402
D3.3V
R1411
0
A_V2_IN_AU_L,A_V2_IN_AU_R
REG5V
R1412
0
HP_DET
XX
R1413
XX
R1406
R1430
XX
R1433
XX
R1436
XX
R1001
XX
R1006
XX
1/10W
RN-CP
75
R1013
1/16W
CHIP
1k
R1028
1/10W
RN-CP
0.5%
220
R1020
1/10W
RN-CP
0.5%
220
R1004
1/10W
RN-CP
0.5%
220
R1005
1/16W
CHIP
100
R1030
1/16W
CHIP
100
R1026
1/16W
CHIP
100
R1027
1/10W
RN-CP
0.5%
220
R1010
1/10W
RN-CP
0.5%
220
R1007
A_V3_IN_AU_L,A_V3_IN_AU_R
1/16W
CHIP
1k
R1029
1/10W
RN-CP
0.5%
220
R1021
A_V1_IN_AU_L,A_V1_IN_AU_R
1/10W
RN-CP
0.5%
220
R1018
A_V1_IN_C,A_V1_IN_S2SW,A_V1_IN_SSW,A_V1_IN_V,A_V1_IN_Y
1/10W
RN-CP
0.5%
220
R1002
1/10W
RN-CP
0.5%
220
R1019
1/16W
CHIP
100
R1031
A_V3_IN_V
50V
CH
C1703
XX
50V
CH
C1701
XX
1/16W
CHIP
5%
220k
R1701
A_AUOUT_AU_R
1/16W
CHIP
5%
220k
R1700
A_AUOUT_AU_L
VD1721
VD1711
VD1720
PC_IN_L
DVI_IN_L
VD1710
DVI_IN_R
PC_IN_R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN1400
V2_IN_AU_L
D3.3V
AU_IN_GND
GND
V2_IN_AU_R
V2_IN_SSW
AU_IN_GND
V2_IN_C
HP_OUT_AU_L
V2_IN_S2SW
HP_IN_GND
GND
HP_OUT_AU_R
V2_IN_Y
HP_DET
GND
GND
V2_IN_V
D5V
GND
XX
R1407
A_V2_IN_C,A_V2_IN_S2SW,A_V2_IN_SSW,A_V2_IN_V,A_V2_IN_Y
J1710
Q1231
2SA1577-T106-QR
R1230
150
Q1232
2SA1577-T106-QR
16V
C1231
47
R1232
150
L1230
10UH
FB1232
10UH
R1233
150
FB1230
10UH
FB1231
10UH
Q1230
2SA1577-T106-QR
16V
B
C1230
0.1
R1231
150
R1235
150
R1234
150
FB1262
10UH
R1260
150
R1263
150
R1261
150
FB1261
10UH
R1262
150
MON_OUT_AU_L,MON_OUT_AU_R
MONT_OUT_CV
C1204
470
R1204
75
R1209
XX
R1207
XX
R1208
XX
REG5V
25V
B
C1261
0.01
25V
B
C1260
0.01
AUS_Y
AUS_C
VD1100
XX
TU_9V REG5V
XX
R1246
R1240
0
D1_IN_CB,D1_IN_CR,D1_IN_Y
D2_IN_CB,D2_IN_CR,D2_IN_Y
XX
R1414
R1264
100
R1265
100
R1205
220k
R1206
220k
R1210
XX
R1236
XX
R1237
XX
R1238
100
R1239
XX
R1211
0
R1241
2.2k
R1242
2.2k
R1244
2.2k
CHIP
R1243
100
R1245
100
1/16W
CHIP
5%
R1724
XX
R1725
XX
C1005
XX
C1010
XX
C1011
XX
C1019
XX
C1201
XX
C1202
XX
C1203
50V
CH
1005
XX
R1203
0
R7032
XX
R7031
XX
R7033
XX
DTT_ERR
UART0_RXD
UART_AUS_TXD
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
WHT
30P
*CN7000
GND
SPDIF_OUT
DTV_TXD1
GND
GND
DTV_RXD1
DTV_RST_N
GND
GND
DTLOG_TXD1
DTLOG_RXD1
GND
GND
PWR_ERR
GND
GND
Y_OUT
GND
GND
PB_OUT
PR_OUT
GND
GND
SVIDEO_C_OUT
CVBS_Y_OUT
GND
GND
AUDIO_LOUT
AUDIO_ROUT
GND
AUDIO_LOUT
SPDIF_IN
UNREG6.5V
R7001
XX
JL7001
JL7000
DTAU10V5
UART_AUS_RXD
R7002
XX
UART0_TXD
DTT_RST
1
2
3
4
5
6
7
CN7001
7P
VIN_10V5
VIN_10V5
GND
GND
VIN_6V5
VIN_6V5
GND
R7006
XX
R7003
XX
R7004
XX
R7007
XX
R7012
XX
R7005
XX
R7013
XX
AUDIO_ROUT
R7011
XX
R7014
XX
XX
C7069
XX
*C7070
FB7021
0uH
XX
C1406
XX
C1407
XX
C1408
XX
C1409
VD1001
VD1002
VD1003
VD1004
VD1106
VD1107
VD1108
VD1109
VD1700
XX
VD1701
XX
VD1200
XX
VD1202
XX
VD1201
XX
R1201
220k
VD1203
VD1204
VD1205
VD1702
VD1703
VD1113
VD1114
VD1115
VD1110
VD1111
VD1112
C1205
XX
25V
1
C1015
25V
1
C1016
25V
1
C1018
25V
1
C1017
25V
1
C1109
25V
1
C1714
25V
1
C1715
2012
25V
1
C1724
2012
25V
1
C1725
50V
X7R
C1722
0.001
50V
X7R
C1723
0.001
10V
1
X7R
C1004
C1001
XX
C1000
XX
C1003
XX
C1002
XX
25V
C1110
1
25V
C1111
1
C1720
XX
C1721
XX
L
R
*J1720
L
R
J1701
1
2
3
4
DTV_IN_Y
DTV_IN_CB
DTV_IN_CR
C1262
1
C1263
1
C1711
XX
R1715
XX
CHIP
R7106
0
D1009
XX
D1010
XX
C1006
XX
C1100
XX
C1104
XX
C1112
XX
C1200
XX
C1700
XX
50V
CH
C1702
XX
R1202
0
XX
C1034
XX
C1035
C1710
XX
C1712
XX
C1713
XX
R1714
XX
GRN
BLU
RED
WHT
RED
GRN
BLU
RED
WHT
RED
J1101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
VIN
VCC
GND
J1700
XX
1
2
3
3
4
12
L1
R1
V1
L2
R2
V2
J1000
VD1005
XX
VD1006
XX
1005
50V
X7R
C1403
0.001
1/16W
CHIP
R1011
1M
1/16W
CHIP
R1009
1M
1/16W
CHIP
R1012
1M
1/16W
CHIP
R1008
1M
1/16W
CHIP
1M
R1106
1/16W
CHIP
R1107
1M
1/16W
CHIP
1M
R1108
1/16W
CHIP
1M
R1110
R1711
1M
R1710
1/16W
1M
CHIP
R1721
1/16W
1M
1/16W
CHIP
R1720
1M
CHIP
2.2k
R1017
1/16W
CHIP
2.2k
R1014
1/16W
CHIP
2.2k
*R1016
1/16W
CHIP
2.2k
R1015
1/16W
CHIP
R1113
2.2k
1/16W
CHIP
2.2k
R1114
1/16W
CHIP
2.2k
R1112
1/16W
CHIP
2.2k
R1111
1/16W
CHIP
2.2k
R1712
1/16W
CHIP
2.2k
R1722
1/16W
CHIP
2.2k
R1713
1/16W
CHIP
2.2k
R1723
1/16W
Q1200
XX
GND
GND
GND
GND
GND
GND
GND_HP
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
25V
0.01
X7R
C1012
25V
0.01
X7R
C1013
25V
0.01
X7R
C1014
25V
0.01
X7R
C1020
2012
25V
1
C1108
0uH
FB1400
0uH
FB1401
CHIP
470
R1703
1/16W
5%
CHIP
470
R1702
1/16W
5%
F7001
3.15A 24V
MAZ8100G0LS0
D1000
MAZ8100G0LS0
D1005
MAZ8100G0LS0
D1002
MAZ8100G0LS0
D1001
MAZ8100G0LS0
D1008
L
R
V
*J1200
CHIP
R1032
XX
CHIP
R1033
XX
CHIP
R1034
XX
CHIP
R1035
XX
GND
GND
GND
GND
GND
GND
GND
GND
A_V1_IN_S2SW
A_V1_IN_SSW
A_V1_IN_V
A_V1_IN_Y
A_V1_IN_C
MON_OUT_AU_R
MON_OUT_AU_L
A_V1_IN_AU_L
A_V1_IN_AU_R
A_V3_IN_AU_R
A_V3_IN_AU_L
D1_IN_CR
D1_IN_Y
A_D1_IN_AU_L
A_D1_IN_AU_R
D1_IN_CB
A_D2_IN_AU_L
A_D2_IN_AU_R
A_V2_IN_AU_L
A_V2_IN_AU_R
A_V2_IN_V
A_V2_IN_SSW
A_V2_IN_C
A_V2_IN_S2SW
A_V2_IN_Y
VideoInput3
VideoInput1
Opt/Audio Output
ComponentInput2
ComponentInput1
VideoInput2
PC_LR IN
AUDIO IN
TO AUDIO
Monitor Out
AUS-D Comp Buffer
AUS-D CVBS Buffer
ComponentInput1
for Aus-D
OLD GND_T
OLD GND_A
OLD GND_A
OLD GND_A
OLD GND_A
OLD GND_T
OLD GND_A
OLD GND_T
OLD GND_A
OLD GND_A
OLD GND_T
OLD GND_A
OLD GND_D
OLD GND_D
OLD GND_A
OLD GND_T
OLD GND_D
OLD GND_T
OLD GND_T
OLD GND_T
OLD GND_A
OLD GND_A
OLD GND_D
OLD GND_D
OLD GND_A
OLD GND_D
OLD GND_A
OLD GND_A
OLD GND_D
OLD GND_D
OLD GND_A
BG1
(1/8)
(I/O)
CH
CH
CH
CH
CH
16V
16V
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