Sony KV-DA34M50 Service Manual ▷ View online
KV-DA34M50/M80/M86
RM-W105
KV-DA34M50/M80/M86
RM-W105
– 121 –
– 122 –
– F1 Board –
[LIGHTING PROTECTION]
F1
PRINTED WIRING BOARDS
– H1 Board –
[DQP, ROTATION, VELOCITY MODULATION]
VM
[FRONT PANEL SW]
H1
– H2 Board –
[POWER SW, FUSE, LED SENSOR]
H2
FB1601
FB1602
FB1603
FB1604
FH1601
C1601
FH1602
C1602
C1603
C1604
C1605
R1601
VDR161
T1601
T1602
CN1601
CN1603
CN1602
F1601
AC OUT
AC OUT
AC IN
AC IN
(TO A CN100)
R1
1-862-634-11
(1-724-390-11)
(TO H2 CN1652)
O
VCC
1
5
G
LED
R
LED
GND
IN
SIRCS
SEN
3.3V
1-862-637-11
(1-724-391-11)
CN1900
C1900
C1901
D1900
D1901
D1902
D1903
IC1900
A3900
CN1651
CN1652
S1650
R1
G
R
JR1900
JR1903
JR1902
(TO H1 CN3907)
AC OUT
AC OUT
AC IN
AC IN
1
2
4
5
1
3
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
1
10
1
3
1
10
L6200
L6201
L6202
L6205
L6206
A5406
A5407
C5400
C5401
C5402
C5403
C5404
C5405
C5406
C5407
C5408
C5409
A6202
C5410
C5411
C5412
C5413
C5414
C5415
C5416
C5417
C5418
C5420
D5400
D5401
D5402
D5403
D5404
R5401
D5405
R5402
D5406
R5403
R5404
R5405
R5406
R5407
R5408
R5409
R5410
R5411
R5412
R5413
R5414
R5415
R5416
R5417
R5418
R5419
A1800
R5420
R5421
R5422
R5423
R5424
R5425
R5426
R5427
R5428
C6200
C6201
C6202
C6203
C6204
C6205
C6206
C6207
C6208
C6209
C6210
C6211
C6212
C6213
C6214
C6216
C6217
C6218
C6219
D6200
C6225
D6201
C6226
D6203
R6200
D6204
R6201
R6203
R6204
R6205
R6206
R6207
R6208
R6209
R6210
C1800
R6211
C1801
R6212
R6213
C1803
R6214
R6215
R6216
R6217
R6218
R6219
R6220
R6221
R6222
R6223
R6224
R6225
R6226
R6227
R6229
R6230
R6233
R6234
R6237
R6238
R1800
R6239
R1801
R1802
R1803
R1804
R1805
R1806
R1807
R1808
R1809
R6242
R6243
R6244
R6250
R6251
R6252
R6253
R6254
JR6201
JR6202
JR6203
JR6204
FB5400
FB5401
L5400
CN5404
CN5402
CN5400
CN5403
CN5401
Q5407
Q5401
Q5403
Q5405
Q5406
IC6201
IC6202
IC1800
Q5402
Q5404
Q1800
Q1801
Q5400
IC6200
A1801
R6202
1
12
1
8
JR6205
JR6206
C6215
C1802
Q6200
Q6201
Q6202
Q6203
D6202
(1-724-390-11)
R1
1-862-635-11
QP+
QP+
QP-
QP-
E
E
VM
VM
ROT+
ROT-
NC
+135V
NC
+15V
12V
H-PLS
DGC MUTE
GND
9V
E
VM
NS
5V
V-PARA2
V-
PARA1
E
DQP PH
DGC
MUTE
CY+
CY- NC
-15V
NC
NC
NC
NC
(TO VM COIL)
(TO DY)
(TO A CN4302)
(TO DL CN3802)
(TO ROT.
COIL)
COIL)
1
4
8
5
5
8
1
4
JR6207
S
G
Q6204
C5421
R5429
L3901
L3902
JW3914
CN3901
1
4
CN3902
9
CN3903
1
6
CN3904
1
9
CN3905
1
7
CN3906
1
3
CN3907
CN3908
5
C3900
C3901
C3902
C3903
Q3901
C3906
Q3902
C3910
C3911
C3913
C3914
D3900
D3901
D3902
R3902
D3907
R3904
D3908
R3905
R3907
R3908
R3909
R3910
R3911
R3912
R3914
R3915
R3916
R3917
R3918
R3919
R3920
R3922
R3924
S3902
S3903
S3904
S3905
S3907
S3908
S3909
J3901
J3902
J3903
J3904
R3925
R3926
1
5
D3912
D3913
E
B
E
B
1
3
CN3909
R3927
SP L OUT
SP GND
SP R OUT
PH L IN
SP
L IN
SP
GND
SP GND
SP
R IN
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
LEG R
SIRCS
GND
KEY
LED G
LED R
GND
SIRCS IN
3.3V SEN
R1
CH+
CH-
VOL+
VOL-
VIDEO
MENU
SOUND MODE
1-862-636-11
(1-724-391-11)
3D
W GND
GND
GND
SP GND
NC
W GND
OUT
A3900
D3904
D3905
– VM Board –
– 123 –
KV-DA34M50/M80/M86
RM-W105
7-5. SEMICONDUCTORS
DIODE
U05G
CATHODE
ANODE
CATHODE
ANODE
D10SBS4F
D4SB60L
D4SBL20U
D4SB60L
D4SBL20U
D2L20U
ERA38-06
MTZJ-33B
MTZJ-T-77-12
MTZJ-T-77-15
MTZJ-T-77-22
RD5.6ESB2
RD6.8ESB2
ERA38-06
MTZJ-33B
MTZJ-T-77-12
MTZJ-T-77-15
MTZJ-T-77-22
RD5.6ESB2
RD6.8ESB2
D1NS6
D1N20R
ERA22-08
GP08D
HSS83TD
UF4005PKG23
10ERB20-TB5
FR104-A5
D1N20R
ERA22-08
GP08D
HSS83TD
UF4005PKG23
10ERB20-TB5
FR104-A5
MA111-TX
MMDL914T1
MM3Z4V7T1
MM3Z15VT1
RD5.6SB-T1
MMDL914T1
MM3Z4V7T1
MM3Z15VT1
RD5.6SB-T1
DTZ10B
MA2ZD14001S0
MA77
MM3Z9V1ST1
PDZ3.6B-115
UDZ-TE17-6.8B
MA2ZD14001S0
MA77
MM3Z9V1ST1
PDZ3.6B-115
UDZ-TE17-6.8B
ANODE
CATHODE
CATHODE
ANODE
1
3
2
MUN2216T1
MSB709-RT1
MSD601-RT1
UN2211
UN2213
UN2216
2SA1162-G
MSB709-RT1
MSD601-RT1
UN2211
UN2213
UN2216
2SA1162-G
E
B
C
D2B60A-F04
2SA1091-0
2SC3779C,DAA
2SC3779C,DAA
E C
B
LETTER SIDE
2SA1175-HFE
2SC2785-HFE
KTA1267-GR
2SC2785-HFE
KTA1267-GR
123
D10SC4M
CATHODE
ANODE
(GRN)
ANODE
(GRN)
2SK3568
(LBS2SONY,Q)
(LBS2SONY,Q)
KTC3199GR-TP
KRC110M
KRC110M
RD10ESB2
RD15ESB1
RD18ESB
RD18ESB2
RD22ESB2
1SS119-25
1SS133T-77
RD15ESB1
RD18ESB
RD18ESB2
RD22ESB2
1SS119-25
1SS133T-77
1PS226-115
MA3062M-TX
MA3091
M1MA152WK-T1
D4SB60L
D4SBL20U
MA3062M-TX
MA3091
M1MA152WK-T1
D4SB60L
D4SBL20U
LNK0210088H
S2L60F
S3L20UF4
S3L20UF4
ERC91-02
FMQ-G5FMS
TRANSISTOR
2SA1226-E4
2SA1235-F
2SC1623-L5L6
2SC2712-YG
2SK2036(TE85L)
2SC2223-F13
2SD2114K
2SA1235-F
2SC1623-L5L6
2SC2712-YG
2SK2036(TE85L)
2SC2223-F13
2SD2114K
2SK2381
2SA2005
2SC5511
2SC5511
2SC4632LS-CB7
2SK2876-01MR-F122
2SK3462
2SK2876-01MR-F122
2SK3462
2SC5905001S0
– 124 –
KV-DA34M50/M80/M86
RM-W105
TOP VIEW
BA18BCOWFP-E2
NJM2870F25-TE2
NJM2870F33(TE2)
PST9129NL
SN74AHCT1G04DCKR
SN74AHCT1G08DCKR
NJM2870F25-TE2
NJM2870F33(TE2)
PST9129NL
SN74AHCT1G04DCKR
SN74AHCT1G08DCKR
PQ018EF01SZH
PQ05RD11
PQ05RD21
PQ05RD11
PQ05RD21
DIP
1
TOP VIEW
Dual In-line Package
Pin 6~98
Pin 6~98
IC
TOP VIEW
RPM7240-H5
Small Outline L-leaded
Package
Pin 8~98
Package
Pin 8~98
SOP
1
TOP VIEW
LA6510
BA033T
BA12T
BA12T
TDA6111Q/N4
EK1135
MCZ3001DB
TDA9178
UPC339C
MCZ3001DB
TDA9178
UPC339C
CXA2170Q
CXA2209Q
M306V7MJA-051FP
PQ05RD11
TC90A88F
TDA12079H1/
N1E3F0NE
CXA2209Q
M306V7MJA-051FP
PQ05RD11
TC90A88F
TDA12079H1/
N1E3F0NE
BU2374FV-E2
CAT24WC32WI-TE13
LM2903DT
M52055FP
MT48LC2M32B2P-6-Y14W
NJM2521V(TE2)
CAT24WC32WI-TE13
LM2903DT
M52055FP
MT48LC2M32B2P-6-Y14W
NJM2521V(TE2)
.
BA33BC0FP-E2
BA33BC0WFP-E2
L78M05T-FA
BA33BC0WFP-E2
L78M05T-FA
AN5277T
BA33C25FP-E2
PQ070XZ01ZPH
PQ070XZ01ZPH
UPC1093J-1-T
MM1476AF(TP)
STV9379A
1
7
LA6500-FA
NJM2904M
TC7W66FU(TE12R)
TC74LVX157FT(EL)
TC7W66FU(TE12R)
TC74LVX157FT(EL)
– 125 –
KV-DA34M50/M80/M86
RM-W105
SECTION 8
EXPLODED VIEWS
•
Items marked " ∗ " are not stocked since
they are seldom required for routine
service. Some delay should be
anticipated when ordering these items.
they are seldom required for routine
service. Some delay should be
anticipated when ordering these items.
The components identified by
shading and mark
shading and mark
! are critical
for safety.
Replace only with part number
specified.
Replace only with part number
specified.
NOTE:
•
•
Items with no part number and no
description are not stocked because
they are seldom required for routine
service.
description are not stocked because
they are seldom required for routine
service.
•
The construction parts of an assembled
part are indicated with a collation
number in the remark column.
part are indicated with a collation
number in the remark column.
8-1. SPEAKER BRACKET
18
27
7
19
21
35
22
3
2
1
28
5
6
13
14
15
27
7
19
4
6
8
24
16
17
34
11
33
11
9
26
12
20
32
25
30
30
34
33
11
29
10
11
23
31
r
: 7-685-648-79
SCREW +BVTP 3 × 12
p
: 7-685-663-71
SCREW +BVTP 4 × 16
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