Sony KP-46WT520 / KP-51WS520 / KP-57WS520 (serv.man2) Service Manual ▷ View online
KP-46WT520/51WS520/57WS520
KP-46WT520/51WS520/57WS520
93-C
[A/D, HELIOS]
COMPONENT SIDE
BH
[A/D, HELIOS]
CONDUCTOR SIDE
BH
C3376
FL3301
IC3205
C3138
FL3105
C3143
C3142
C3141
C3137
C3140
C3134
C3132
C3169
C3170
C3135
FL3102
I C3103
C3133
C3126
R3124
C3128
C3130
C3118
C3188
C3124
C3189
R3135
C3173
IC3105
R3134
C3115
R3136
R3133
C3108
C3107
FL3100
C3104
C3171
R3190
X3101
R3101
C3110
C3111
C3105
C3112
C3185
C3184
C3106
C3125
C3123
C3121
C3119
C3117
C3328
C3314
C3324
C3315
C3334
R3116
C3349
R3404
R3115
R3118
RB3102
C3400
C3338
RB3103
RB3104
C3131
C3127
C3136
I C3305
I C3310
C3370
RB3105
C3372
R3320
R3314
C3330
Q3306
R3035
R3056
R3055
R3024
Q3307
R3334
C3319
C3178
C3167
C3144
C3139
C3322
C3145
R3042
R3041
C3179
C3374
C3379
C3380
C3373
C3371
C3403
IC3311
C3390
C3386
FL3001
C3032
C3040
L3316
R3049
R3037
R3036
C3353
C3354
R3364
R3365
C3363
R3363
R3366
C3345
R3369
C3320
C3329
C3344
X3301
C3342
C3343
C3378
L3317
C3208
C3312
C3317
C3311
C3318
C3313
C3207
R3333
FL3103
FL3101
C3129
L3101
C3398
R3406
C3367
C3316
L3310
L3309
C3384
C3393
C3387
C3362
C3385
C3156
C3209
C3416
C3415
C3399
C3388
C3375
C3323
C3397
FB3101
L3315
L3105
R3353
R3354
I C3106
FB3103
FB3102
R3125
FB3301
FB3302
R3301
R3102
R3176
C3116
C3122
C3120
C3346
C3352
C3358
C3341
I C3301
I C3101
C3102
C3101
CN3001
R3370
61
60
1
2
49
50
121
120
180
181
1
181
180
240
240
1
60
61
120
121
1- 866- 729- 11
A- 1111-
562- A
1
A
B
C
D
2
3
4
5
R3402
R3322
R3129
L3308
R3483
R3484
R3485
R3409
R3416
R3419
L3302
L3303
C3377
R3280
R3281
R3282
C3153
C3154
C3155
C3165
R3199
C3109
C3146
C3147
C3150
R3378
R3392
L3311
C3381
I C3302
R3130
C3151
C3152
RB3112
RB3111
R3164
C3157
C3158
RB3106
RB3107
R3170
RB3108
RB3109
C3365
C3307
C3306
C3305
RB3303
RB3305
C3335
RB3309
RB3311
C3355
C3340
C3351
C3360
RB3312
RB3310
C3321
RB3306
RB3304
C3347
C3391
C3383
C3404
R3325
C3348
R3352
R3355
I C3306
R3327
C3325
R3324
IC3303
C3366
C3389
L3307
C3357
R3396
R3377
R3393
R3361
R3323
R3372
C3402
R3373
Q3312
R3367
R3383
Q3308
R3360
C3337
Q3313
R3357
R3356
C3395
Q3314
R3326
C3392
R3395
R3374
R3362
R3358
R3376
R3375
C3149
C3148
RB3110
R3163
R3112
R3111
R3123
Q3102
Q3101
R3120
R3122
Q3105
R3114
R3119
R3113
Q3103
R3110
Q3104
C3113
C3114
L3102
Q3106
R3172
R3104
R3121
R3105
R3106
R3107
R3108
R3142
R3144
R3148
R3147
R3149
R3145
R3141
R3146
R3143
R3117
R3103
R3109
Q3310
R3351
R3359
R3331
C3339
RB3113
Q3113
C3160
R3330
R3321
C3364
R3332
R3336
C3414
R3403
C3413
C3408
C3410
R3407
C3369
C3396
R3368
C3331
C3332
C3333
C3356
C3382
C3368
C3163
C3350
FB3303
R3329
R3328
C3359
C3394
C3361
I C3102
CN3001
C3302
C3301
43
1
1
2
49
50
44
86
GND
MAIN_9V
GND
3.3V
3.3V
5V
5V
MS_3.3V
MID_HD
MID_VD
GND
GND
GND
GND
MID_PR
MID_PB
MID_Y
MID_YS
GND
PF_SDAT
PF_SCLK
ID
GND
GND
SUB_HD
SUB_VD
SUB_PR
GND
GND
GND
SUB_PB
SUB_Y
GND
MS-R
MS-L
MAIN_PR
MAIN_PB
GND
GND
GND
GND
MAIN_Y
1
8 9
29
GND
50
15
16
28
NC
NC
NC
RESET
NC
NC
+MS_3.3V-DET
1- 866- 729- 11
1
A
B
C
D
2
3
4
5
NOTE: THE BM AND BH BOARDS ARE INTERCHANGEABLE. EITHER BOARD CAN BE USED AS A REPLACEMENT.
KP-46WT520/51WS520/57WS520
KP-46WT520/51WS520/57WS520
94
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
G BOARD SCHEMATIC DIAGRAM
G BOARD IC VOLTAGE LIST
PIN
VOLT
I
7.0
O
5.0
G
GND
All voltages are in V.
IC6100
G BOARD TRANSISTOR VOLTAGE LIST
B
C
E
Q6102
0.8
0.0
GND
Q6107
8.4
41.5
8.4
Q6109
7.7
8.3
8.3
Q6110
6.4
0.7
6.2
Q6111
0.5
0.8
GND
Q6112
0.8
0.5
GND
All voltages are in V.
2
4
3
1
9
8
7
1
2
1
2
3
4
1
2
3
4
1
2
3
4
OUT
VCC
GND
1
2
1
C6115
T6101
C6116
D6006
D6007
RY6000
D6115
R6113
C6007
C6008
JW6018
JW6017
R6111
D6000
D6005
JW6019
JW6020
JW6022
JW6021
CN6001
L6000
VD6000
L6001
C6000
F6000
Q6107
Q6111
D6116
D6117
D6119
D6120
D6118
C6120
D6123
JW
6
01
5
JW
6
01
6
CN6012
D6301
IC6100
JR6000
D6309
JW6001
JW6000
JW6065
JW6066
JW
6
07
0
JW
6
07
1
VD6100
TP1
TP2
TP7
TP6
TP9
TP8
D6113
R6013
C6011
C6012
R6012
C6002
C6004
C6001
C6003
R6004
R6002
FH6000
FH6001
R6001
L6002
Q6109
R6115
R6120
R6124
Q6110
R6127
R6128
R6129
R6130
R6121
R6126
R6119
R6125
CN6000
C6013
C6015
C6127
D6108
C6112
D6109
CN6004
C6006
Q6102
Q6112
2200
25V
AC TRANSFORMER
20MM
20MM
10MM
10MM
15MM
20MM
ERZL10T431CA
430V
10mm
MMDL914T1
MMDL914T1
MMDL914T1
MM3Z27VT1
1
0M
M
1
0M
M
10ERB20-TB5
0
:1608
5MM
1
0M
M
1
0M
M
KBP153G-A2
2200pF
250V
E
2200pF
250V
E
47k
1/10W
:CHIP
47k
1/10W
:CHIP
2200pF
250V
E
2200pF
250V
E
0.0022
B:1608
1000pF
250V
E
47
50V
10ERA60-TP
10ERA60-TP
TV8 12V
0.25W
MMDL914T1
1k
1/10W
:CHIP
:CHIP
0.0047
250V
F
0.0047
250V
F
10k
1/10W
:CHIP
:CHIP
MMDL914T1
D6SB60L
AC-RECT
2P
:VT
12mH
3A(35)
12mH
3A(35)
6.3A
250V
2SD774
MSD601-RT1
MMDL914T1
100
MMDL914T1
4P
WHT
:S-MICRO
BA05T
+5V REG
5MM
5MM
5MM
5MM
AVR-M1608C080M
RECT +
(R6012)
REC -
(6013)
ZERO_DET
(Q6112 C)
(B SIDE)
STBY 5V
(IC6100 PIN 1)
GND
(JW6051)
RELAY KICK
(C6120 +)
470k
1/2W
1/2W
:RK
1500
250V
250V
1500
250V
250V
470k
1/2W
:RK
0.47
275V
275V
0.47
275V
0.22
10W
:RB
:RB
0.22
10W
:RB
8.2M
1/2W
MSB709-RT1
22k
1/10W
:CHIP
:CHIP
47k
1/10W
:CHIP
:CHIP
MSB709-RT1
47k
1/10W
:CHIP
47k
1/10W
:CHIP
47k
1/10W
:CHIP
47k
1/10W
:CHIP
22k
1/10W
:CHIP
22k
1/10W
:CHIP
:CHIP
47k
1/10W
:CHIP
2P
:VT
MM3Z18VST1
22
D1NS4-TR2
1P
:TAB
MSD601-RT1
RELAY DRIVER
MSD601-RT1
ZERO-DET
2
1
3
2
1
3
AC IN(L)
AC IN(N)
RECT+
RECT-
STBY+5V
GND
ZERO_DET
AC_RLY1
(CN6400)
TO D
(AC IN)
TO A
(CN7)
ANT GND 3
TO TUNER
POWER SUPPLY
AC RECT
9-965-968-01<AX1>G
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