Sony KV-DB29M50 Service Manual ▷ View online
KV-DB29M50/M60/M80/M81
RM-GA001
KV-DB29M50/M60/M80/M81
RM-GA001
L3901
L3902
JW3914
A3900
CN3901
1
4
CN3902
9
CN3903
1
6
CN3904
1
9
CN3905
1
7
CN3906
1
3
1
5
CN3907
CN3908
5
1
3
CN3909
C3900
C3901
C3902
C3903
E
B
Q3901
E
B
Q3902
C3906
C3910
C3911
C3913
C3914
D3900
D3901
D3902
R3902
D3907
D3908
R3904
R3905
R3907
R3908
R3909
D3912
D3913
R3910
R3911
R3912
R3914
R3915
R3916
R3917
R3918
R3919
R3920
R3922
R3924
R3925
R3926
S3902
R3927
S3903
S3904
S3905
S3907
S3908
S3909
J3901
J3902
J3903
J3904
SP L OUT
SP GND
SP R OUT
PH L IN
SP
L IN
SP
GND
SP GND
SP
R IN
PH
R IN
3D IN
3D IN
GND
V
L
R
R IN
GND
L IN
GND
CV IN
S IN
C IN
GND
Y IN
STBY 3.3V
GND
LED G
LED R
SIRCS
GND
KEY
LED G
LED R
GND
SIRCS IN
3.3V SEN
R2
CH+
CH-
VOL+
VOL-
VIDEO
MENU
SOUND MODE
1-862-636-12
(1-724-391-12)
3D
W GND
GND
GND
SP GND
NC
W GND
OUT
D3904
D3905
[DQP, ROTATION, VELOCITY MODULATION]
VM
1
[POWER SW, FUSE, LED SENSOR]
H
2
– H1 Board –
– VM1 Board –
– F1 Board –
– 105 –
– 106 –
[FRONT PANEL SW]
H
1
C
1
[RGB AMP]
F
1
[LIGHTNING PROTECTION]
– C1 Board –
1
5
CN1900
C1900
C1901
D1900
D1901
D1902
G
R
D1903
O
VCC
IC1900
A3900
CN1651
CN1652
S1650
G
LED
R
LED
GND
IN
SIRCS
SEN
3.3V
1-862-637-12
(1-724-391-12)
R2
(TO H1 CN3907)
AC OUT
AC OUT
AC IN
AC IN
– H2 Board –
PRINTED WIRING BOARDS
AC OUT
AC OUT
AC IN
AC IN
(TO A/A1 CN100)
R1
1-868-386-11
(1-726-656-11)
(TO H2 CN1652)
FB1601
FB1602
FB1603
FB1604
CN1601
CN1602
CN1603
C1601
FH1601
C1602
FH1602
C1603
C1604
C1605
R1601
VDR161
F1601
T1601
T1602
B
E
2
1
12
13
2
1
12
13
2
1
12
13
1
1
0
1
4
C9011
C9012
C9014
C9016
C9017
Q9014
C9018
C9020
C9021
C9022
C9023
C9025
C9027
C9028
D9006
R9002
D9007
D9008
D9009
IC9001
C9031
C9032
IC9002
IC9003
C9033
D9010
C9035
D9014
D9015
R9015
R9017
C9042
C9044
C9046
R9024
R9038
R9047
R9050
R9051
R9052
R9053
R9054
R9056
R9057
R9059
R9061
R9062
R9069
R9070
R9071
R9086
R9087
J9001
NL9001
NL9002
NL9003
L9001
L9002
L9003
L9004
L9005
L9006
JW9026
JW9027
JW9031
RV9001
RV9003
A9001
A9002
A9003
A9004
A9005
A9006
A9007
SG9001
SG9002
SG9003
CN9001
CN9002
CN9003
CN9004
CN9005
CN9009
C9003
C9004
C9005
Q9007
R9041
R9026
R9019
R9008
Q9013
R9031
Q9001
R9077
R9034
R9021
R9003
C9024
Q9010
R9048
R9029
R9001
Q9016
Q9009
R9068
C9051
D9020
R9012
D9005
C9019
R9035
C9049
D9019
R9049
R9030
C9045
R9013
C9010
R9063
R9042
R9027
R9072
R9032
R9020
D9018
Q9005
R9091
R9039
R9025
R9018
R9007
C9026
R9064
C9050
Q9004
R9088
R9023
R9016
C9015
Q9003
R9036
R9022
C9036
D9001
Q9011
R9065
R9028
Q9015
C9009
R9089
C9037
R9006
D9002
R9073
R9033
C9048
R9014
C9013
R9092
R9096
R9094
R9095
E
E
R DRV
G DRV
B DRV
E
12V
IK
E
POWER
MUTE
H1
E
200V
R1
(1-726-656-11)
1-868-384-11
A
B
C
D
J9002
R9037
R9043
R9044
11
G1-3
KR
10
9
KG
8
KB
G1-2
7
H2
6
H1
5
G1-1
4
G2
3
E2
2
E
E
E
G2
B
E
1
2
4
5
1
8
B
E
1
12
B
E
1
10
1
10
B
E
1
3
S
G
B
E
B
E
B
E
B
E
4
1
8
5
5
8
4
1
(TO ROT.
COIL)
COIL)
(TO DL/DL1 CN3802)
(TO A/A1 CN4302)
(TO DY)
(TO VM COIL)
NC
NC
NC
NC
-15V
NC
CY-
CY+
DGC
MUTE
DQP PH
E
V-
PARA1
V-PARA2
5V
NS
VM
E
9V
GND
DGC MUTE
H-PLS
12V
+15V
NC
+135V
NC
ROT-
ROT+
VM
VM
E
E
QP-
QP-
QP+
QP+
1-868-387-11
R1
(1-726-656-11)
R6226
R5412
D5402
Q5406
C5400
D6204
R5424
R5418
R5403
C5414
Q5401
L6202
FB5401
IC6202
R5427
C5417
C5407
C1803
C6202
R5422
R5417
D5406
C5412
Q5400
L6200
C6216
R5421
R5416
C5411
C5404
L5400
C6211
C5418
Q5403
CN5400
R6235
C6218
R5423
R5402
C5413
C5405
L6201
R1807
C1801
C6214
R5413
D5403
Q5407
C5401
A5406
R6215
R5404
C5415
C5406
L6205
R1805
C6213
A1801
R5411
D5401
Q5405
R1808
R6229
C6226
R5420
R5414
D5404
A6202
JW5401
C6212
A1800
R5409
C5421
Q5404
CN5402
R5408
C5420
C5408
CN5401
IC1800
C1802
C6215
Q6204
R5415
D5405
C5410
C5403
A5407
JW5403
R1804
C6206
R5429
R5410
C5409
CN5403
FB5400
R6251
R5419
C5416
Q5402
L6206
R6258
R1806
R6211
C6225
C6207
JR6206
R6244
R6237
Q1800
C6219
C6203
R6252
R6239
R6220
R6202
Q6200
R5406
JR6204
R6242
R6234
R6208
D6203
C6217
JR6203
R1809
R6233
R6213
C6209
C6201
R5401
R6253
R1801
R6221
R6203
R5407
JR6205
R6243
IC6200
R6259
R6227
R6206
D6201
Q6203
JR6207
R6250
R6238
R6209
R6200
R5425
R6257
R6225
C1800
R6205
Q6202
JR6201
R6212
C6208
C6200
C5402
R6255
R1803
R6223
R6204
Q6201
R6254
R1802
R6222
C6205
R5428
JR6202
R6230
R6207
D6202
R6256
R6224
R6210
D6200
D5400
R1800
Q1801
IC6201
R6201
C6210
C6204
R5426
R5405
E
CN5404
1
3
C6227
– 107 –
KV-DB29M50/M60/M80/M81
RM-GA001
C3251
C3252
L3307
L3308
L3309
L3310
L3311
L3316
L3317
R3255
R3256
R3265
R3266
R3267
R3269
R3280
R3281
R3282
R3483
R3484
R3485
R3487
R3488
EP GW
R3489
1
2
49
50
C3104
Q3101
C3105
C3106
C3108
C3109
C3110
C3306
C3307
Q3111
Q3112
Q3113
Q3114
Q3115
Q3116
Q3313
Q3314
Q3315
D3101
C3126
R3101
R3102
R3103
FB3203
R3104
C3320
R3105
C3321
R3106
Q3320
R3108
C3130
Q3321
C3325
Q3322
Q3323
Q3324
R3301
Q3325
R3302
R3303
R3110
R3305
R3111
R3112
R3307
R3113
R3308
R3309
R3115
C3331
IC3302
IC3303
R3118
R3119
C3335
IC3306
R3311
R3313
R3315
C3149
R3122
R3316
R3317
R3123
R3318
C3340
R3319
C3342
C3151
D3321
L3202
D3322
L3203
C3153
C3348
C3349
C3155
R3322
R3323
R3324
R3325
R3326
R3327
R3328
R3329
C3351
C3355
C3356
C3357
C3359
R3333
R3334
R3335
R3337
C3361
C3363
C3365
C3366
C3368
R3155
C3371
R3156
C3372
R3157
C3373
R3158
C3374
R3159
C3377
R3352
R3353
R3354
R3160
R3355
R3161
R3356
R3162
R3357
R3163
R3358
C3381
C3382
C3383
FL3101
R3360
R3361
C3389
R3364
R3170
R3365
R3366
R3368
C3391
C3392
C3395
C3396
C3397
R3371
C3399
R3372
R3373
R3374
R3375
R3376
R3379
R3380
RB3101 RB3102
R3392
RB3103
R3393
RB3104
R3396
RB3109
RB3303
RB3304
RB3110
RB3305
RB3111
RB3306
RB3112
RB3309
RB3310
RB3311
RB3312
C3207
C3208
JR3167
JR3168
C3402
C3404
C3409
JR3175
JR3176
C3410
C3416
IC3204
IC3205
R3402
C3236
C3239
R3407
C3240
L3102
L3103
L3104
L3105
L3106
1
7
8
14
1
43
44
86
1
5
1-862-630-11
(1-724-388-11)
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
MAIN
!2
9V
9V
3.3V
3.3V
5V
5V
MS
!2
3.3V
3.3V
+MS3.3V
!2
DET
DET
NC
NC
NC
RESET
NC
NC
MID
!2
HD
HD
MID
!2
VD
VD
MID
!2
PR
PR
MID
!2
PB
PB
MID
!2
Y
Y
MID
!2
YS
YS
PF
!2
SDAT
SDAT
PF
!2
SCLK
SCLK
ID
SUB
!2
HD
HD
SUB
!2
VD
VD
SUB
!2
PR
PR
SUB
!2
PB
PB
SUB
!2
Y
Y
MAIN
!2
HD
HD
MAIN
!2
VD
VD
MAIN
!2
PR
PR
MAIN
!2
PB
PB
MAIN
!2
Y
Y
GND
GND
R1
A
1
2
3
4
B
C
D
E
2
R3419
L3302
L3303
L3304
L3315
EP GW
1
2
49
50
CN3101
C3101
C3102
C3103
C3107
Q3105
Q3106
C3304
C3305
C3111
C3112
C3113
C3114
C3115
Q3305
C3116
C3117
C3118
C3119
C3311
C3312
C3313
C3314
C3120
C3315
C3121
C3316
C3122
C3317
C3123
C3318
C3124
C3319
C3125
C3127
C3128
C3129
C3322
R3107
C3323
C3324
IC3101
R3109
C3131
C3132
C3326
C3133
C3327
C3134
C3328
C3329
C3139
R3114
C3330
IC3301
R3116
C3332
R3117
C3333
C3334
C3140
IC3305
C3141
C3142
C3336
IC3307
C3338
C3339
R3314
R3120
C3148
R3121
IC3310
R3124
IC3311
R3125
R3126
C3343
C3344
C3150
C3345
C3152
C3347
R3320
C3154
R3321
R3131
C3350
R3135
R3136
C3353
C3354
R3330
C3358
R3331
R3332
R3336
C3360
R3338
R3339
C3362
C3364
C3367
R3340
R3341
R3342
C3370
C3375
C3376
C3378
R3351
C3379
R3164
C3380
R3359
R3165
R3166
R3167
R3168
C3384
R3169
C3385
FL3102
C3386
FL3103
C3387
FL3104
C3388
FL3105
FL3106
FL3107
R3363
R3171
R3172
C3390
FL3301
R3369
FL3302
C3393
FL3303
FL3304
C3394
C3398
R3370
R3377
R3378
RB3105
RB3106
RB3107
RB3108
JR3138
JR3149
JR3150
JR3151
JR3152
JR3153
JR3154
JR3155
JR3161
JR3162
C3209
C3400
X3301
C3403
C3408
FB3101
C3412
FB3102
C3413
FB3103
C3414
FB3104
C3415
FB3105
FB3106
C3417
FB3107
C3418
FB3108
C3419
JR3184
FB3303
R3401
R3403
R3404
R3405
R3406
R3409
L3101
R3416
1
7
8
14
1
100
30
31
50
51
80
81
1
240
180
181
121
120
60
61
1-862-630-11
A-1075-
(1-724-388-11)
R1
A
1
2
3
4
B
C
D
E
PRINTED WIRING BOARDS
[DRC and MID]
BH
1
– BH1 board – (Conductor Side)
– BH1 board – (Component Side)
– 108 –
KV-DB29M50/M60/M80/M81
RM-GA001
A
1
2
3
4
5
6
B
4
5
2
1
1
3
1
11
1
8
1
5
135V
N.C.
+15V
-15V
12V
GND
135V
N.C.
+15V
-15V
12V
GND
LCC
HP
L
S
H PLS
DF
1-868-721-11
(1-726-806-11)
A-1138 -990-A
11V
MUTE
12V
11V
GND
-15V
DGC
MUTE
LCC+
LCC-
N.C.
(TO VM1 CN5400)
(TO D CN6816)
(TO WL CN8700)
(TO LC COIL)
(TO D CN6817)
1
13
N.C.
+15V PLS
N.C.
N.C.
C6321
C6322
C6323
R3804
R3806
R3808
IC3800
R3809
R3810
T6301
L6301
L6302
A3800
CN3800
CN3801
CN3802
CN3803
CN3804
CN6303
C3803
C3804
Q3800
Q3801
C3806
R1
PF LP
R3805
C3805
PRINTED WIRING BOARDS
– DL1 board – (Conductor Side)
[DYNAMIC FOCUS, LANDING CORRECTION]
DL
1
– DL1 board – (Component Side)
A
1
2
3
4
5
6
B
1
2
4
5
1
3
1
11
1
8
1
5
135V
N.C.
+15V
-15V
H PLS
12V
GND
135V
N.C.
+15V
-15V
H PLS
12V
GND
LCC
N.C.
N.C.
DF
(1-726-806-11)
1-868-721-11
DGC
MUTE
11V
MUTE
12V
11V
GND
-15V
LCC+
LCC-
N.C.
(TO VM1 CN5400)
(TO D CN6816)
(TO WL
CN8700)
(TO LC COIL)
(TO D CN6817)
1
13
N.C.
+15V PLS
CN3802
R3808
C3803
C6323
L6301
C6321
CN3803
IC3800
C3804
T6301
C6322
CN3801
CN3804
R3809
A3800
C3806
L6302
R3804
CN6303
CN3800
R3806
R3801
C3801
R3812
R3800
C3800
R3811
R3803
C3802
R3807
R3802
R1
R3805
C3805
– 109 –
KV-DB29M50/M60/M80/M81
RM-GA001
RPM7240-H5
2SK2663
2SC5931001SO
IC
TRANSISTOR
KTA1267-GR
2SA1175-HFE
2SC2785-HFE
2SA1175-HFE
2SC2785-HFE
MUN2216T1
MSB709-RT1
MSD601-RT1
UN2211
UN2213
UN2216
2SA1162-G
2SA1226-E4
MSB709-RT1
MSD601-RT1
UN2211
UN2213
UN2216
2SA1162-G
2SA1226-E4
2SA1235-F
2SC1623-L5L6
2SC2712-YG
2SK2036(TE85L)
2SC2223-F13
2SD2114K
2SC1623-L5L6
2SC2712-YG
2SK2036(TE85L)
2SC2223-F13
2SD2114K
E C
B
LETTER SIDE
E
B
C
E C B
KTA1279
KTC3199GR-TP
2SK2381
2SA2005
2SC5511
2SC5511
2SC4632LS-CB7
2SK2876-01MR-F122
2SK3462
2SK2876-01MR-F122
2SK3462
2SC3779C,DAA
2SK3568
(LBS2SONY,Q)
(LBS2SONY,Q)
7-5. SEMICONDUCTORS
DIODE
U05G
D10SBS4F
MTZJ-33B
MTZJ-T-77-15
RD5.6ESB2
RD6.8ESB2
RD10ESB2
RD18ESB2
RD22ESB1
MTZJ-T-77-15
RD5.6ESB2
RD6.8ESB2
RD10ESB2
RD18ESB2
RD22ESB1
D1NS6
GP08D
PG102R
10ERB20-TB5
GP08D
PG102R
10ERB20-TB5
MA111-TX
MMDL914T1
MM3Z4V7T1
MM3Z15VT1
RD5.6SB-T1
MMDL914T1
MM3Z4V7T1
MM3Z15VT1
RD5.6SB-T1
1SS119-25
1SS133T-77
1SS133T-77
D2SB60A-F04
MA3062M-TX
M1MA152WK-T1
1PS226-115
M1MA152WK-T1
1PS226-115
DTZ10B
MA2ZD14001S0
MA77
MM3Z9V1ST1
MA2ZD14001S0
MA77
MM3Z9V1ST1
FMQ-G5FMS
LNK0210088H
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
1
3
2
CATHODE
ANODE
(GRN)
ANODE
(GRN)
ANODE
CATHODE
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