Sony KV-DA34M50 Service Manual ▷ View online
KV-DA34M50/M80/M86
RM-W105
KV-DA34M50/M80/M86
RM-W105
– 115 –
– 116 –
– D Board –
[POWER SUPLY, DEFLECTION, HEATSINK]
D
PRINTED WIRING BOARDS
1
6
8
11
1
4
1
9
10
18
A K
+
-
+
-
+
-
G
S
1
3
D6108
R6104
R6108
R6110
FB6602
FB6603
FB6604
FB6605
FB6607
FB6608
R6710
L6600
L6603
L6604
L6605
L6606
L6607
L6608
T6100
JW6602
JW6604
JW6607
JW6611
JW6673
JW6676
JW6681
JW6682
JW6683
JW6684
JW6685
JW6686
JW6687
JW6690
JW6691
JW6692
C6601
C6603
C6607
C6608
C6609
C6612
C66
13
C6614
C6616
C6617
C6619
C6624
C6627
D6609
C6631
C6633
C6634
C6635
D6614
D6615
D6618
D6620
C6646
D6622
C6647
C6648
C6649
R6623
R6625
C6650
C6651
C6658
C6659
D6635
D6636
R6633
R6637
C6660
C6661
C6662
D6640
C6665
D6641
C6667
C6668
C6669
R6641
R6642
R6644
C6670
R6649
C6673
D6654
R6652
D6657
R6656
R6658
R6659
C6682
C6684
D6661
C6686
D6662
D6664
R6665
R6669
R6672
R6673
R6674
PS6601
R6676
PS6602
PS6603
PS6604
PS6605
PS6606
PS6607
PS6608
PS6609
R6681
R6682
R6683
R6685
R6686
R6688
R6689
R6690
R6691
R6692
R6693
R6694
C6100
C6102
C6107
C6108
C6109
C6111
C6113
C6114
C6115
D6101
D6104
R6100
PH6601
PH6602
R6102
R6105
R6106
R6107
JR6681
JR6682
R6701
R6702
R6713
R6714
R6715
JR601
JR604
JR609
C6605
C6606
C6610
C6611
C6615
C6618
C6620
D6600
D6602
D6603
D6604
R6600
R6603
D6607
D6608
R6604
C6630
D6610
D6611
C6636
C6637
R6610
R6611
R6616
R6617
C6640
R6619
C6645
D6621
R6620
R6621
R6624
R6626
R6627
R6628
R6629
D6632
R6630
R6631
R6632
D6637
R6640
R6643
R6647
R6648
C6678
C6679
D6655
D6656
R6653
R6654
R6655
R6657
C6683
C6685
R6660
R6661
R6663
R6668
C6692
R6670
R6675
R6677
R6699
C6103
C6104C6105
C6106
C6110
D6102
D6103
R6101
R6103
C6101
TH6100
CN6607
R6646
RY6603
RY6602
VD6604
R6638
C6621
Q6603
A6603
A6600
R6645
VD6601
C6622
C6629
TH6601
RY6601
CN6602
CN6603
CN6601
C6602
C6632
CN6604
VD6603
A6605
R6639
D6613
D6612
C6672
R6671
T6602
C6600
A6654
A6633
D6633
C6654
C6655
A6644
D6644
C6652
R6680
D6631
R6696
CN6609
CN6610
CN6611
CN6614
CN6615
CN6616
CN6618
CN6619
CN6620
IC6600
IC6601
IC6602
IC6605
Q6100
Q6602
Q6604
Q6609
Q6610
Q6613
Q6614
Q6608
A6631
3.3 STDBY
GND
GND
STDBY SW
5V STDBY
GND
OCP PROTECT
NC
STDBY CONTROL
NC
+7V
+7V
GND
GND
+11V
+11V
+33V
DGC RELAY
+12V
-15V
NC
GND
GND
AUDIO VCC
AUDIO GND
AUDIO GND
AUDIO VCC
AC IN
AC IN
DGC CHK
POWER SUPPLY
PRIMARY
SECONDARY
JW6608
E
B
JW6609
JW6610
R6666
R6667
D6665
Q6616
Q6615
FB6606
FB6800
FB6801
R6704
R6901
R6902
R6903
R6904
R6905
R6906
R6907
R6908
R6909
R6910
R6912
R6913
R6914
R6915
R6916
R6917
R6919
L6800
L6801
L6803
R6920
L6804
L6805
R6921
L6806
R6922
R6923
R6924
R6925
R6926
R6927
R6928
R6929
L6811
L6812
L6813
R6930
A6604
A6801
A6804
JR804
A6810
L6884
L6885
CN6802
C6604
CN6809
C6800
C6801
C6802
C6803
1
4
CN6811
C6805
Q6801
Q6802
C6807
1
10
CN6814
C6808
E
B
Q6804
C6809
1
12
CN6815
1
11
CN6816
CN6817
CN6818
CN6819
C6810
C6811
C6812
C6813
C6814
C6815
C6816
C6818
C6625
D6601
C6626
C6628
Q6818
R6601
R6602
C6820
C6821
C6822
C6824
D6800
D6801
C6825
D6802
C6826
D6803
C6827
D6804
C6828
I
O
IC6604
R6800
D6805
R6801
D6806
R6802
D6807
R6804
D6808
D6809
R6805
R6806
IC6800
R6808
1
2
6
7
IC6801
C6831
C6832
C6833
C6834
C6835
C6836
D6812
C6837
R6810
C6838
C6839
R6811
R6812
D6817
R6813
R6814
D6818
R6815
D6819
R6817
TH6800
R6818
C6840
R6819
D6820
C6845
D6821
C6846
C6848
R6820
C6849
R6821
R6822
D6826
D6827
R6823
R6824
S6800
R6825
R6826
R6827
C6851
D6639
R6829
C6852
C6853
C6854
C6855
D6832
C6856
R6830
R6831
R6832
R6833
R6834
R6835
D6839
R6836
R6837
R6838
R6839
D6840
D6841
D6842
C6674
R6840
R6841
R6842
R6843
R6844
R6845
R6849
C6871
C6872
T6803
C6873
C6874
T6805
T6806
C6877
C6878
R6850
R6852
R6853
R6855
R6856
R6857
C6880
R6858
R6859
C6881
C6885
C6887
C6888
C6889
R6861
R6862
R6863
R6864
R6865
R6866
R6867
R6868
R6869
R6870
R6871
R6872
R6873
R6877
R6879
R6687
R6881
R6884
R6885
R6888
R6889
R6893
R6895
R6896
R6897
GND
HD
GND
PRE RGB
NC
GND
V PROT
H PROT
GND
HP IN
VSAW0
NC
ABL
NC
V DRV+
V DRV-
GND
NC
NC
GND
EW
MP-PARA
DF-
H+
H+
H-
H-
H-
V-
V+
GND
DF
200V
GND H1
135V
NC
GND
15V
12V
12V
11V
LCC
DF PH
DF PROT
H-PLS
GND
-15V
1
2
3
4
5
6
7
8
9
10
11
12
13
H+
+B
200V
GND
H1
-15V
GND
15V
ABL
GND
DF
DEFLECTION
1
2
3
4
5
6
7
8
11
12
1
5
2
3
4
R6803
R6851
C6875
1-862-629-12
R2
A6809
A6806
R6809
D6109
C6806
PFC OUT
PFC IN
T6801
C6817
D6105
R6608
R6609
R6614
R6615
R6717
R6718
R6606
R6607
R6612
R6613
R6618
R6605
R6635
R6634
R6636
JW6653
DY1
S6801
JR6693
R6716
JR802
R6807
C6850
C6842
R6719
R6828
JR803
JR807
JR807
R6887
1
4
5
8
IC6607
D6843
R6934
R6933
R6936
R6935
C6859
C6860
C6653
C6657
R6679
1
2
3
4
1
2
3
4
1
10
CN6605
JR610
14
8
1
7
IC6608
D6648
B
E
JR6605
R6860
R6848
L6809
L6810
C6116
L6808
G
S
R6943
R6944
R6937
C6656
C6858
C6819
C6666
R6942
C6861
R6941
R6939
R6940
Q6821
C6847
C6844
R6622
+
-
D6605
C6823
Q6601
Q6606 Q6607
Q6800
Q6807
Q6808
Q6809
Q6810
Q6811
Q6812
Q6813
Q6814
Q6815
Q6816
Q6817
Q6819
Q6820
R6938
R6720
C6876
Q6102
D6623
Q6605
JR801
E
B
E
B
E
B
EB
E
B
G
S
L6815
+
D6100
D6829
G
S
G
S
Q6600
1
10
CN6606
C6829
JR812
JR811
R6721
PS6801
R6911
R6882
D6860
D6883
R6883
L6807
C6862
R6945
R6946
PS6812
FB6609
PS6603
FB6803
FB6802
R6947
JR602
JR600
C6890
A
1
2
3
4
5
6
7
8
9
10
11
12
13
B
C
D
E
F
G
H
I
J
NOTE:
The circuit indicated at left contains high voltage of over
1220 Vp-p. Please pay attention when inspecting or
repairing it to prevent an electric shock.
The circuit indicated at left contains high voltage of over
1220 Vp-p. Please pay attention when inspecting or
repairing it to prevent an electric shock.
KV-DA34M50/M80/M86
RM-W105
KV-DA34M50/M80/M86
RM-W105
– BH1 Board (Component Side) –
[DRC, MID]
BH1
PRINTED WIRING BOARDS
– 117 –
– 118 –
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
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
!2
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
!2
SDAT
PF
!2
SCLK
!2
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
– BH1 Board (Conductor Side) –
– 119 –
KV-DA34M50/M80/M86
RM-W105
1
2
8
9
1
2
8
9
1
2
8
9
1
4
1
10
B
E
C9010
C9011
C9012
C9013
C9014
C9015
Q9012
C9016
C9018
C9019
C9020
C9021
C9022
C9023
C9024
C9025
D9002
C9026
C9027
C9028
R9001
D9005
C9029
R9002
D9006
R9003
D9007
R9004
D9008
D9009
R9006
R9007
R9008
C9030
IC9001
C9031
IC9002
C9032
IC9003
C9033
D9010
C9034
C9035
D9013
R9011
R9012
R9013
R9014
R9015
R9016
R9018
R9019
C9042
C9046
C9047
C9048
R9020
R9021
R9022
R9023
R9024
R9025
R9026
R9027
R9028
R9029
R9030
R9031
R9033
R9034
R9035
R9036
R9037
R9038
R9039
R9041
R9042
R9043
R9044
R9047
R9048
R9049
R9050
R9051
R9052
R9053
R9054
R9055
R9056
R9057
R9058
R9059
R9061
R9065
R9068
R9069
R9070
R9071
R9072
R9073
R9086
R9087
R9088
R9089
R9091
J9001
NL9001
NL9002
NL9003
L9001
L9002
L9003
L9004
L9005
L9006
TP9001
TP9002
RV9001
RV9002
RV9003
A9001
A9002
A9003
A9004
A9005
A9006
A9007
SG9001
CN9001
CN9002
CN9003
CN9004
CN9006
CN9007
C9002
C9003
C9004
C9005
C9006
C9007
C9008
C9009
200V
E
H1
P
MUTE
+12V
GND
IK
B DRV
R DRV
G DRV
1-862-632-11
(1-724-390-11)
R1
GND
GND
GND
1
3
4
5
6
7
8
9
10
11
G1-3
KR
KG
KB
G1-2
H2
H1
G1-1
G2
CV
SG9002
Q9003
Q9004
Q9005
Q9009
Q9010
Q9011
Q9001
J9002
D9015
D9014
CN9008
CN9009
(TO D CN6811)
(TO A CN4301)
– DL Board –
PRINTED WIRING BOARDS
[DYNAMIC FOCUS, LANDING CORRECTION]
DL
– C Board –
1
2
4
5
1
3
1
11
R3800
R3801
R3802
R3803
D6300
R3804
D6301
R3805
D6302
R3806
D6303
R3807
R6300
R3808
R6301
R3809
R6302
R6303
R6304
R6305
R6306
R6307
R6308
R3810
R6309
R6310
R6311
R6312
R6313
R6314
R6315
R6316
R6317
R6318
R6319
R6320
R6321
R6322
R6323
R6324
R6325
R6326
R6327
R6328
R6329
R6330
R6331
R6332
R6333
T6300
L6300
A3800
C3800
C3801
C3802
C3803
C3804
C3805
C3806
C6300
C6301
C6303
C6305
C6306
C6307
C6308
C6309
C6310
C6311
C6312
C6315
C6316
C6317
C6318
CN6300
CN3802
CN3801
CN3800
IC3800
Q6301
Q3801
Q3800
IC6300
Q6304
Q6302
Q6303
Q6300
135V
N.C.
+15V
-15V
H PLS
12V
GND
135V
N.C.
+15V
-15V
H PLS
12V
GND
LCC
DF PROT
DF PH
DF
(1-724-390-11)
1-862-633-11
R1
1
5
1
8
CN3803
R3811
R3812
DGC
MUTE
11V
MUTE
12V
11V
GND
-15V
LCC+
LCC-
N.C.
(TO VM CN5400)
(TO D CN6816)
(TO WL
CN8700)
CN8700)
(TO LC COIL)
(TO D CN6817)
C6314
S
G
C6313
D6304
D6305
[RGB AMP]
C
– 120 –
KV-DA34M50/M80/M86
RM-W105
PRINTED WIRING BOARDS
[PAP]
BP
– BP Board (Component Side) –
– BP Board (Conductor Side) –
1
R8814
R8815
R8816
C8840
C8841
C8848
C8850
R8828
C8856
C8857
C8865
C8866
C8868
C8869
C8870
R8848
R8849
C8874
C8875
C8883
C8884
C8885
C8888
C8889
C8890
R8869
C8891
C8892
C8893
C8894
C8899
R8874
R8885
EP GW GN
CT8800
CT8801
C8900
X8800
C8902
C8906
C8907
C8909
C8910
C8914
C8916
C8917
C8918
C8919
C8922
C8923
L8800
L8801
L8803
L8804
L8807
L8809
L8810
TP8800
A8800
CN8800
1
2
29
30
CN8801
1
CN8802
SWF880
IH
IL
G
O1
O2
SWF881
I
G1 G2 O1 O2
SWF882
G O1 O2
I1 I2
SWF883
C8803
B
C
Q8801
Q8802
C8807
Q8803
C8809
C8811
C8814
C8816
C8818
3
9
7
TU8800
1
11
TU8801
C8821
C8822
C8826
C8829
C8830
IC8800
IC8801
IC8802
IC8803
C8833
IC8804
C8836
R8811
R8812
R8813
64
65
33
32
1
128
96
97
IFVO
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1.8V
S_Y/
CV_UDC2
3.3V
S_U_UDC2
S_V_UDC2
33V
MONO OUT
5V
SUB_Y
9V
SUB_PB
SCL
SDA
BINT
SUB_PR
SUB_HD
SUB_VD
5
1-862-631-11
A-1084- 719-A
(1-724-389-11)
R1
A
1
2
3
B
C
D
E
R8817
C8840
C8842
C8843
C8845
C8846
C8847
C8848
R8820
C8849
R8821
R8822
R8823
R8824
R8825
R8827
C8850
R8829
C8851
C8852
C8853
C8854
C8855
C8857
R8830
C8858
C8859
R8834
R8835
R8836
R8837
C8860
C8861
C8863
C8864
C8865
C8866
C8867
C8868
R8840
C8869
R8842
R8843
R8844
R8845
R8846
R8847
C8870
C8871
C8872
C8873
C8876
C8877
C8878
R8850
C8879
R8851
R8853
R8854
R8855
R8856
C8880
C8881
C8882
C8886
C8887
R8861
R8862
R8863
R8864
R8865
R8867
R8868
C8895
C8896
C8897
R8870
C8898
R8871
C8899
R8872
R8873
R8875
R8876
R8877
R8878
R8879
JR8800
JR8801
JR8802
JR8803
R8880
JR8805
R8882
JR8806
JR8807
R8883
JR8808
R8884
JR8809
R8886
R8887
R8888
R8889
JR8810
JR8811
CT8800
CT8801
C8900
X8800
C8901
C8902
C8903
C8904
C8905
C8908
C8912
C8913
C8915
FB8800
C8920
C8921
L8800
L8801
L8802
L8803
L8804
L8805
L8806
L8808
L8811
L8812
L8813
L8814
L8815
L8818
L8819
TP8800
L8820
L8821
L8822
L8823
L8824
A8800
CN8800
1
2
29
30
CN8801
1
CN8802
SWF880
C8800
IH
IL
G
O
1
O
2
SWF881
C8801
I
G1
G2
O1
O2
SWF882
C8802
G
O1
O2
I1
I2
SWF883
C8803
C8804
Q8800
C8805
B
C
Q8801
C8806
C8807
C8808
C8809
Q8806
Q8807
C8810
C8811
C8812
C8813
Q8810
C8815
C8816
C8819
Q8816
11
1
3
9
7
TU8800
TU8801
C8823
C8824
D8800
C8825
D8801
C8826
D8802
C8827
D8803
C8828
D8804
R8800
D8805
R8801
R8802
D8807
R8803
D8808
R8804
D8809
R8805
R8806
R8807
C8830
R8808
C8831
R8809
C8832
C8834
D8810
C8835
D8811
D8812
C8837
C8838
R8810
C8839
IFVO
GND
5
1
SUB_HD
SUB_VD
GND
GND
GND
S_Y/CV_UDC2
S_U_UDC2
S_V_UDC2
1.8V
GND
GND
GND
GND
3.3V
33V
5V
MONO OUT
GND
GND
SUB_Y
9V
GND
GND
SUB_PR
SUB_PB
BINT
SDA
SCL
GND
GND
1-862-631-11
(1-724-389-11)
R1
R8866
C8909
JR8812
A
1
2
3
B
C
D
E
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