Sony KLV-40W300A / KLV-46W300A (serv.man2) Service Manual ▷ View online
4
D
5
E
6
F
7
1
8
A
2
B
3
C
Q7120
V12V
R7123
HM_ON
D7123
C7122
C7120
GND_D
R7132
USBVBUS
0
R7126
GND_D
FAULT
R7122
R7121
D7
12
0
C7125
C7123
D7
12
1
R7120
D7122
R7
12
5
GND_D
1
2
2
4
3
3
L7121
HM_ON
003:5E
L7122
USBVBUS
Q7121
FAULT
003:2E
CHIP
R7138
PPON
003:5F
L7123
PS71
20
C7128
GND_D
R7124
GND_D
R7128
C7124
PPON
V12V
L7120
R7127
C7121
VD7120
1
2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
CN7121
GND
12V
12V
HM_ON
PPON
FAULT
D1+
D1-
GND
S_GND
12V
12V
HM_ON
PPON
FAULT
D1+
D1-
GND
S_GND
C7129
C7130
R7139
GND_D
1
2
3
4
5
IC7120
R7129
R7130
R7131
R7143
C7132
C7131
C7127
CHIP
R7144
R7145
Q7122
12
3
4
5
6
IC7121
12
34
CN7120
To FB
USB TYPE_A
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
HW2
(Block 003)
FIX2-14445-VT.-HW2..(Block 003)-46W300A
12V
USB
4-2-1
3. HW2 Board --- (Block 003)
RM-GA010
KLV-40/46W300A
KLV-40/46W300A
RM-GA010
- 53 -
- 54 -
4
D
5
E
6
F
7
1
8
A
2
B
3
C
R7152
C7153
DTA114EUA-T106
Q7157
CHIP
0
R7155
Q7156
R7
15
1
C7154
CHIP
0
R7160
Q7155
DTA114EUA-T106
Q7154
C7150
Q7152
DTA114EUA-T106
Q7153
10V
X7R
C7156
DTC144EUA-T106
Q7151
C7152
R7161
6.3V
C7155
R7157
DTA144EUA-T106
Q7150
DTA114EUA-T106
Q7158
R7156
Q7159
C7151
0
R7162
0
R7163
0
R7164
0
R7165
0
R7166
50V
X7R
C7157
1/10W
RN-CP
R7183
470
R7171
1/10W
10V
X7R
C7174
VCC
OU
T
T
GND
GP1UE26RK0VF
IC7170
1
2
3
R7182
54
3
2
1
IC7171
VCC
GND
NC
NC
OUT
CHIP
R7184
0
R7177
1/10W
RN-CP
R7180
C7170
CH
C7173
220p
D7171
Q7171
1/10W
RN-CP
R7173
10V
X7R
C7172
CHIP
R7170
0
2PA1576R-115
Q7170
R7174
2PA1576R-115
Q7172
1/10W
RN-CP
47
R7176
CHIP
R7172
0
MM3Z9V1ST1
D7170
1/10W
RN-CP
R7181
10V
X7R
C7171
C7176
1/10W
RN-CP
R7150
D7150
1/10W
RN-CP
680
R7153
1/10W
RN-CP
330
R7154
CL-165HR/SYG-D-T
D7151
1
2
3
4
1/10W
RN-CP
680
R7158
1/10W
RN-CP
330
R7159
CL-165HR/SYG-D-T
D7152
1
2
3
4
50V
X7R
C7179
6.3V
C7180
1
2
2
2P
CN7150
GND
GND
GND
D7153
D7154
D7155
D7156
D7157
D7158
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
11
11P
CN7152
WHT
GND
STBY3.3V
LED_1(STBY)
LED_2(PMUTE)
LED_3(TSUSHIN)
LED_4(REC)
LED_5(POWER)
GND
SIRCS
REC_3.3V
BL_IN
1/10W
RN-CP
R7175
CHIP
0
R7178
1/10W
RN-CP
R7179
POWER
REC
TIMER
STBY
TSUSHIN
PMUTE
47UF
0.1UF
0.001UF
47UF
6.3V
0.1UF
0.1UF
220PF
0.1UF
0.001UF
22UF
SML-512UWT86
MA8091
MA8091
MA8091
MA8091
MA8091
MA8091
TPS853SONY
DTC114EU
DTC114EU
DTC114EU
DTC114EU
DTC114EU
1.5K
10K
1.5K
82K
10K
33K
1K
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
FIX2-14445-VT.-HW3..-46W300A
HW3
3.3V
3.3V
3.3V
LED, SIRCS
4-2-1
4. HW3 Board
RM-GA010
KLV-40/46W300A
KLV-40/46W300A
RM-GA010
- 55 -
- 56 -
C3106
C3109
FB3101
1/16W
RN-CP
100
R3107
FB3102
1/16W
RN-CP
100
R3108
1/16W
CHIP
R3113
1/16W
CHIP
R3112
1/16W
RN-CP
100
R3111
CVBS_M
RN-CP
R3116
1/10W
RN-CP
R3118
1/10W
2SC3052EF-T1-LEF
Q3103
RN-CP
R3117
1/10W
QSS_M
SCL_5V_TUNER,SDA_5V_TUNER
1/16W
RN-CP
100
R3228
RN-CP
R3233
1/10W
1/16W
RN-CP
100
R3224
RN-CP
R3235
1/10W
1/16W
CHIP
R3229
FB3202
2SC3052EF-T1-LEF
Q3206
RN-CP
100
R3236
1/10W
1/10W
FM/AM_S
RN-CP
R3234
1/10W
CVBS_S
C3214
1/16W
RN-CP
100
R3225
1/16W
CHIP
R3230
C3217
RN-CP
R3232
1/10W
FB3201
C
2
9
D
3
10
E
4
11
F
5
G
6
A
H
7
B
1
8
24V
3.15A
F3000
R3002
1/16W
EMI
G
FL3000
L3001
RN-CP
R3003
1/16W
UNREG6.5V
1
2
3
4
5
PQ070XNA1ZPH
IC3000
DC
IN
PU
T
ON/
O
F
F
DC
OU
T
RE
F (1
.2
3V
)
GND
D3002
1/16W
CHIP
R3001
UNREG6.5V
1/10W
RN-CP
R3004
L3002
L3003
16V
C3008
123
4
5
6
TK11819MTL
IC3001
Vin
OSC
DK Vout
GND
T1
V9V
V9V
TU5V
TU33V
TU33V
TU5V
TV_AFT_M
TV_AFT_S
TV_AFT_M
TV_AFT_S
SCL_5V_TUNER,SDA_5V_TUNER
CVBS_M
QSS_M
QSS_M
CVBS_S
FM/AM_S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN3001
6.5V
V9V
6.5V
GND
AGC_ATT
TV_AFT_M
TU_ICC_SCL
TV_AFT_S
TU_ICC_SDA
T_SYNC
ATT
APC
GND
FM/AM_S
CVBS_S
GND
GND
QSS_M
CVBS_M
GND
R3105
R3222
1
2
3
4
2
3
4
4P
CN3000
9V
GND
GND
GND
ATT
FB3000
V9V
1/10W
RN-CP
R3204
1/10W
RN-CP
R3206
1/10W
RN-CP
100
R3200
0
R3221
R3218
0
R3202
Q3202
R3208
R3212
C3202
R3210
0
1/10W
RN-CP
R3201
C3205
Q3200
1/10W
RN-CP
R3203
1/10W
RN-CP
R3207
1M
R3223
R3205
S_DETOUT
RN-CP
R3214
1/10W
R3217
2SC3052EF-T1-LEF
Q3203
Q3201
T_SYNC
T_SYNC
AGC_ATT
R3106
100
RN-CP
R3109
100
1/10W
RN-CP
100
R3220
1/10W
R3226
E
ET3000
E
ET3001
E
ET3002
E
ET3003
1/10W
RN-CP
100
R3000
APC
50V
X7R
C3009
S_DETOUT
L3100
16V
C3103
16V
C3108
L3101
L3201
16V
C3210
CHIP
0
R3231
L3203
16V
C3216
10V
X7R
C3218
10V
X7R
C3220
10V
X7R
C3110
10V
X7R
C3112
FB3100
FB3103
FB3200
FB3203
16V
X7R
C3105
16V
X7R
C3212
16V
X7R
C3215
50V
X7R
C3102
50V
X7R
C3207
CHIP
0
R3114
2SC3052EF-T1-LEF
Q3101
2SC3052EF-T1-LEF
Q3204
APC
RN-CP
100
R3110
1/10W
1/10W
RN-CP
100
R3227
1/10W
APC
10V
X7R
C3211
10V
X7R
C3104
AGC_ATT
RT1N441C-TP-1
Q3102
RT1N441C-TP-1
Q3205
Q3100
SCL_5V_TUNER,SDA_5V_TUNER
L3200
16V
C3200
16V
C3004
16V
C3007
16V
C3003
L3000
1/10W
RN-CP
47
R3213
1/10W
RN-CP
47
R3101
TU5V
16V
X7R
C3005
25V
X7R
C3006
25V
X7R
C3201
25V
X7R
C3204
25V
X7R
C3213
25V
C3002
25V
X7R
C3001
50V
X7R
C3219
50V
X7R
C3100
50V
X7R
C3000
50V
X7R
C3203
50V
X7R
C3209
50V
C3010
50V
C3101
50V
C3206
50V
X7R
C3111
M
A
Z
806
8G0L
S0
D3001
MAZ8120GMLS0
D3000
AGC
30
V
5V
(TU
)
AS
(TU
)
SD
A
5V
(I
F
)
A
F
T
OUT
DET OU
T
AS
(I
F)
APC
SC
L
VI
F
NC
A
udi
o ou
t/
S
IF
O
U
T
TU3200
AGC
30
V
5V
(TU
)
AS
(TU
)
SD
A
5V
(I
F
)
A
F
T
OUT
DET OU
T
AS
(I
F)
APC
SC
L
VI
F
NC
A
udi
o ou
t/
S
IF
O
U
T
TU3100
1/16W
R3102
1/16W
R3103
2SC3052EF-T1-LEF
Q3104
1/16W
CHIP
100
R3120
R3121
1/16W
CHIP
R3122
R3100
1/16W
CHIP
R3123
1/16W
CHIP
R3240
1/16W
CHIP
R3239
1/16W
R3215
2SC3052EF-T1-LEF
Q3207
1/16W
CHIP
100
R3237
1/16W
R3216
R3238
R3211
24V
0.1A
F3001
1/16W
RN-CP
R3104
RN-CP
R3115
1/10W
RN-CP
33
R3119
1/10W
1/10W
RN-CP
R3209
1/10W
RN-CP
R3219
Main Tuner
Sub Tuner
6.5V -> 5V Convertor
A33V DC-DC CONV
TU33V
Vc(Output Ctrl V)
On-state V for Ctrl: >2.0V
Off-state V for Ctrl: <.6V
Output Ctrl V: <10V
V-type: 181871421
To AG
To Splitter
T_Sync
14:APC:
Normal:1
Phase Modulation:0
通常（
オープンで使用） 、
High or
インド ベトナムなどの劣悪な信号の時
にする。
low
Power supply:
----------------------
Operating voltage:(V)
ATT ON: 4~4.3~5.3
ATT OFF: 0~.5 or OPEN
----------------------
Current dissipation:(A)
<=1.0mA
Power supply:
----------------------
Operating voltage:(V)
8.7~9.0~9.3
----------------------
Current dissipation:(A)
<=170mA
Conductive
Capacitor
Polymer
X7R
change to .33uF(16V)
if low performance
mount
if low performance
DIN:064
C
D
E
F
G
A
H
B
0.001UF
0.1UF
1UF
47UF
47UF
0.47UF
0.1UF
47UF
39UF
0.022UF
4.7UF
0.001UF
4.7UF
0.022UF
47UF
10UF
1UF
47UF
10UF
0.001UF
10UF
47UF
0.1UF
0.022UF
0.1UF
4.7UF
0.022UF
0.0022UF
47UF
10UF
1UF
0.1UF
1UF
47UF
10UF
0.001UF
10UF
UDZ-TE-17-6.8B
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
10UH
47UH
100UH
1.2MH
10UH
10UH
10UH
10UH
10UH
DTC114EKA-T146
ISA1235AC1TP-1EF
ISA1235AC1TP-1EF
ISA1235AC1TP-1EF
1K
4.7K
1.5K
1K
1K
1/16W
100K
100K
47K
1/10W
1K
1K
4.7K
10K
1K
1K
10K
2.7K
2.2K
2.2K
4.7K
150K
4.7K
1K
1/16W
2.2K
100K
100K
22K
1/10W
22K
1/10W
4.7K
1K
1K
10K
10K
1K
1K
10K
2.7K
BTF-BG422Z
BTF-BG422Z
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
FIX2-14445-VT.-TUG BOARD-46W300A
TUG
5V
1UF
C3107
16V
X7R
5V
33V
5V
5V
TUNER
4-2-1
5. TUG Board
RM-GA010
KLV-40/46W300A
KLV-40/46W300A
RM-GA010
- 57 -
- 58 -
KLV-40/46W300A
RM-GA010
KLV-40/46W300A
RM-GA010
4-3.
PRINTED WIRING BOARDS
– 59 –
– 60 –
– AG Board –
AG
IC206
CN003
CN005
CN006
3.15A 24V
F200
A1552
IC601
IC1203
IC1206
CN201
CN202
CN1200
CN1202
J401
J402
1-874-544-11
A1550
A1551
A1554
CN001
CN002
CN004
5A 24V
F001
CN010
CN011
A1556
CN1201
J403
TB400
A-1237-
J404
J400
J405
IC808
CN800
C906
A1553
C1219
IC600
L811
L809
L808
L810
F800
0.63A 32V
JR006
JR007
JR008
JR009
JR007
JR008
JR009
JR010
IC1208
1
12
R
L
R
L
V
LR
V1
V2
L2
L1
R1
R2
R018
R400
R019
FB029
R401
R402
CN001
CN002
R406
CN003
A1550
FB800
CN004
R408
A1551
A1552
CN006
A1554
R600
X1600
R601
R602
A1556
R603
R604
FB1200
R028
FB1201
R605
CN201
R029
CN202
R606
R607
R030
R031
R419
R032
R033
R1300
R034
R611
R035
R612
R037
R038
R614
R420
R422
R618
C001
R1309
C002
R426
FB1600
R428
R041
C005
FB1601
R042
C006
R043
R044
FB1604
C200
R048
C201
R049
R432
R627
R628
C204
CN800
C205
C206
C207
R050
L1201
R053
R630
R054
R055
R249
C401
R056
R1323
C403
R058
C404
R636
C406
R1327
C407
R443
R1328
C214
C408
R444
R251
C216
C217
R060
C601
R061
C602
R062
C603
R063
R064
R641
C605
R065
C606
R066
C412
C607
R067
C413
R1334
R645
R1335
R069
R1336
C223
C800
R1339
R649
C801
C226
C802
R263
X600
R070
C228
R264
C611
R071
R265
C229
R459
R072
R266
C806
R073
R267
C807
R650
R1340
R074
C808
C420
R651
R075
C421
C616
C617
C618
C230
R460
C424
R655
C231
C425
R461
C232
C426
R462
R657
C427
R463
R658
R270
C234
C428
R271
C811
C429
C237
R467
C620
R850
C814
R468
R469
R852
R277
R278
C818
C430
R279
C819
R1352
C626
R1353
R664
C240
C434
R665
R666
C436
R472
R473
R668
C438
C244
C439
R669
C821
C822
C246
C630
C248
C631
C249
C632
C826
C633
C827
R670
C634
C828
C440
C635
C829
C636
C442
C637
C638
C444
C445
R1366
C447
R678
C448
C830
R679
C831
R487
C257
R488
C258
C835
C836
R297
C837
C450
C838
C645
C451
C839
C646
C458
C840
C459
C650
C651
C654
C460
C849
C461
R888
D210
D211
R1388
C855
C661
D601
C856
D602
D603
C857
C858
C664
R1393
R1394
C668
C669
R1395
IC206
C863
C670
C679
C874
IC600
C680
IC601
C875
C876
C877
C683
C684
C685
C686
C880
C883
C690
C692
IC806
C693
CN1200
IC808
C888
C695
CN1201
C889
C696
C697
C890
IC811
VD001
C891
VD002
VD003
VD004
J400
VD005
J401
C896
VD006
J402
VD007
J403
C897
VD008
C898
C899
C1205
Q1201
R105
C1206
R106
C1207
Q1203
C1208
C1209
C1210
C1211
C1213
R114
C1214
R115
R116
C1216
VD402
R117
C1217
R118
C1218
C1219
R502
R503
VD407
C1604
C1605
C1606
C1607
R120
C1608
C1609
R122
R123
R124
VD410
R125
VD411
R126
D1202
C1226
R702
VD412
R703
VD413
R510
C1228
VD414
R511
C1229
C1611
R129
D1207
C1613
VD417
D1208
R1204
VD418
R1205
R515
VD419
R1206
C1616
C1617
R1208
C1618
R130
R519
IC1201
R131
IC1202
IC1203
IC1204
R1400
IC1205
D1211
IC1206
R1402
D1212
R1403
R1405
R715
R1212
R716
C1622
VD427
R1213
VD428
R524
D1600
R525
R1409
R527
R1217
R528
C1628
R1410
R1411
R1605
R915
VD432
VD433
C1247
C1248
VD1200
R530
VD434
VD1201
C1249
R531
VD435
VD1202
VD1203
R727
R1417
R728
R729
VD1207
R1228
VD1208VD1209
R1229
R923
R730
R1614
R924
R731
R925
R732
R926
C1257
R733
R927
R1230
VD1210
R928
R929
R1232
F001
R1429
C700
R930
R931
R932
C1264
R1432
R1240
F200
R1241
R1437
R1243
R1244
R1245
C903
C904
C906
R1250
R1251
R1252
R1253
C912
R1257
C913
C914
R1259
C917
R959
R1263
C920
C921
C922
R962
C926
C927
R967
R968
R1271
R969
R1272
C930
R1275
C931
C932
R1277
C933
R1278
R970
C934
Q203
Q204
C938
Q206
Q207
R1280
L001
R1287
R981
R1289
R982
L202
L203
R1290
R1293
FL001
R1298
TL002
TL003
RB1200
TL004
RB1201
RB1202
TP1550
TP1551
TP1552
TP1553
TL200
L600
L601
TL201
Q616
L602
TL202
Q617
TL203
L604
TL204
TL205
L605
TL206
TL1204
TL1205
RB1211
TL1206
RB1213
TL1207
RB1214
RB1215
RB1216
RB1218
L807
TL600
FB001
TL601
FB002
TL1217
Q824
TL1220
FB200
TL801
TL1222
TL802
TL1223
TL803
FB010
TL804
TL1225
R001
R002
R003
R004
R005
R006
R007
R008
X1200
TB400
X1201
R012
R013
R014
R015
R016
R017
L204
L200
L201
L808
L809
L810
L811
[I/O/DC SUPPLY FAN/JACK/VIDEO SWITCH/MAIN MICON/AUDIO/MSP, MONITOR OUT/HEAT SINK,JR,TP,ET]
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