Sony KV-AR292M50 Service Manual ▷ View online
KV-AR292M50/AR292M81
RM-W102
KV-AR292M50/AR292M81
RM-W102
RCV
G4
G2
G1-1
G1-2
KB
KG
KR
G1-3
1
11
10
9
8
7
4
3
13
H1
H2
6
5
1-860-469-12
(1-723-528-12)
R2
B OUT
G OUT
R OUT
GND
1K
9V
200V
GND
H1
LC(B)
LC(E)
GND
7V
11V
N/S
COIL-
NC
N/S
COIL+
VD+
GND
5V
15V
ROT CTRL
ROT SW
R3800
R3801
R3802
R3803
D750
R3804
R3805
R3806
R3807
D754
R3808
IC3800
1
10
D755
R3809
D756
R3810
R3811
R3812
R3813
R3814
IC751
2
1
8
9
D780
D781
D782
J751
A1800
A704
A705
A706
Q701
B
E
RV750
RV1800
1
6
CN1801
1
3
CN1802
C1800
C1803
C1804
L750
Q1800
B
E
L751
L752
Q1802
L753
B
E
Q1803
L754
Q1804
C1809
R713
CN701
CN702
CN703
1
4
CN704
CN705
D1803
R1800
D1804
R1801
R1802
R1803
R1804
D1808
R1805
R1806
R1807
IC1800
1
10
R1808
R1809
L780
R1810
R1811
R1812
R1813
R1814
R1815
R1816
R1821
R1822
R1823
R1824
R1825
R756
R757
R758
R760
R763
R764
R765
R773
R774
R775
R776
R777
R778
R780
R781
R783
C751
C752
C753
C754
C756
R794
C759
CN3800
C781
C782
C783
C3800
C3801
C3802
Q3800
B
E
Q3801
Q3802
D3800
D3801
D3802
R768
R767
R786
R766
R785
R784
R3815
R1826
1
5
D783
R795
C784
D784
NL700
R754
R753
R752
1
6
3
1
R797
C785
D785
D786
D787
R796
1
7
GND
CN706
CN707
C787
C786
A707
A751
C790
C789
C788
J752
GND
GND
GND
GND
1000V
A708
E
B
E
B
E
B
E
B
C791
(same as 1-689-953-12,
1-860-367-12)
1-860-367-12)
E
B
Q1801
A703
LED G
LED R
GND
SIACS IN
3.3V SEN
R2
1-689-958-12
(1-723-348-12)
S3601
F3601
C3912
C3915
C3916
D3906
D3909
IC3901
VCC
O
D3910
D3911
CN3601
CN3602
CN3603
5
1
CN3604
A3900
L3901
L3902
JW3914
CN3901
1
4
CN3902
1
9
CN3903
1
6
CN3904
1
9
CN3905
1
7
CN3906
1
3
CN3907
CN3908
1
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
SP L OUT
SP GND
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
3D OUT
W GND
W 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
SIACS
GND
KEY
LED G
LED R
GND
SIACS
IN
3.3V
SEN
1-689-957-12
(1-723-348-12)
R2
CH+
CH-
VOL+
VOL-
VIDEO
MENU
SOUND MODE
R3925
R3926
1
5
3
1
D3912
D3913
E
B
E
B
PRINTED WIRING BOARDS
[FRONT PANEL]
[RGB AMP / ROTATION / LANDING CORRECTION]
C
– H1 Board –
H
1
– 67 –
– 68 –
H
2
[FRONT PANEL]
– C Board –
– H2 Board –
KV-AR292M50/AR292M81
RM-W102
KV-AR292M50/AR292M81
RM-W102
+B
NC
NC
GND
9V
GND
VM
QP-
NC
QP+
QP+
VM
VM
E
E
QP+
QP-
QP-
E
NC
VM
1-860-471-12
(1-723-528-12)
R2
R5936
R5937
R5938
R5939
R5940
R5941
R5942
R5943
R5944
R5945
R5946
R5947
R5948
R5949
R5950
R5951
R5952
R5953
JR5900
L5901
L5902
L5903
L5904
A5902
A5906
CN2801
1
3
CN5901
1
6
CN5902
3
1
CN5904
1
8
C5902
C5903
C5904
Q5901
C5905
Q5902
B
E
C5906
Q5903
C5907
Q5904
B
E
C5908
Q5905
C5909
Q5906
B
E
C5910
C5911
C5912
C5913
C5914
C5915
C5916
C5917
C5918
C5919
C5920
C5921
C5922
C5923
D5901
D5902
D5903
D5904
R5901
D5905
R5902
D5906
R5903
D5907
R5904
R5905
R5906
R5907
R5908
R5909
R5910
R5911
R5912
R5913
R5914
R5915
R5916
R5917
R5918
R5919
R5920
R5921
R5922
R5923
R5925
R5929
Q5907
Q5910
Q5911
Q5912
Q5913
Q5914
E
B
E
B
E
B
PRINTED WIRING BOARDS
– 69 –
– 70 –
[VELOCITY MODULATION]
VM
[AV SWITCH]
B
[NEW DEVICE]
BC
5
C2041
C2034
Q2014
Q2020
Q2012
Q2016
Q2019
Q2007
Q2010
Q2008
Q2004
Q2003
FL2002
C2040
C2035
C2043
R2038
C2098
FL2001
C2066
C2019
C2102
L2013
FB2000
FB2001
C2038
R2078
R2077
R2081
C2075
C2049
C2042
FL2004
FL2003
R2069
R2060
R2075
R2056
R2052
C2046
R2050
R2048
C2036
C2037
RV2001
R2039
R2042
R2035
C2077
R2034
C2047
C2048
C2059
C2055
R2051
R2055
R2080
C2099
R2012
CN2000
IC2007
R2079
C2100
1-860-472-11
(1-723-529-11)
R1
FSC
GND
5V
9V
GND
SDA
GND
5V
9V
GND
SDA
SCL
CVBS
GND
GND
Y OUT
GND
C OUT
GND
C OUT
RESET
C IN
1
30
31
50
51
80
81
100
A-1410- 524-A
L2014
IC2001
C2004
C2039
C2044
A2001
EP GW GN
1
8
DETECT
R2090
1
7
CN2001
JR2004
L2011
C2052
L2012
C2040
L2008
C2097
C2055
C2059
C2075
C2049
C2042
C2066
C2102
C2019
FB2000
FB2001
C2037
C2036
C2043
C2048
R2064
C2050
C2030
C2061
R2067
R2061
R2115
R2073
C2056
R2071
R2072
R2074
R2017
R2070
R2076
R2057
C2014
C2063
L2002
C2103
C2094
C2089
C2088
C2076
C2078
C2079
C2082
C2083
C2086
L2010
C2084
R2043
R2040
R2046
R2002
C2101
C2058
R2029
C2096
R2028
R2033
C2087
C2091
C2092
C2090
R2001
C2080
C2051
R2036
C2045
R2037
R2041
R2047
R2044
Q2018
Q2009
L2005
C2085
C2032
C2033
C2031
C2095
C2093
L2009
R2031
R2027
C2002
Q2006
Q2005
R2030
R2032
C2035
C2098
C2081
CN2000
R2082
1-860-472-11
(1-723-529-11)
R1
C IN
GND
GND
GND
GND
FSC
5V
9V
SDA
SCL
CVBS
Y OUT
C OUT
RESET
C2039
C2044
C2004
C2038
A2001
1
8
DETECT
1
7
CN2001
JR2002
– BC Board (A SIDE) –
– BC Board (B SIDE) –
– VM Board –
– B Board –
1-860-468-12
(1-723-528-12)
C1500
R8814
C1501
R8815
C1502
R8816
C1503
R8817
C1504
R210
R8818
C1505
R211
R8819
C1506
R212
C1507
C1508
R217
R218
R8820
R219
R8821
R8822
R8823
R8824
R8825
1
6
CN202
CN202
1
6
R8826
R8827
R8828
1
4
CN205
R8829
R222
1
3
CN206
R223
1
9
CN207
CN207
1
9
JR1280
R224
R225
R226
R227
R228
R8830
R8831
R8832
R8833
R8834
R8834
R8835
R8836
R8837
R8838
R8839
R232
JR1482
R233
R234
R1500
R235
R1501
R1502
R237
R1503
R238
R8840
R1504
R8841
R1505
R8842
R1506
R8843
R1507
R1508
C200
R8844
R1509
C201
R8845
C202
R8846
C203
R8847
C204
R8848
R241
C205
R8849
R242
C206
R243
C207
R244
R1510
C208
R245
R1511
C209
R1512
R1513
R1514
R8850
R1515
R1516
R1517
R1518
C210
R1519
C211
C212
C213
C214
L1400
R251
C215
R252
C216
R1520
C218
R1521
L1405
R1522
L1406
R1523
R1524
R1525
L1409
R1526
R1527
R1528
R1529
C223
L1410
L1411
C225
C226
FL8802
C227
FL8803
R1530
FL8804
R1531
FL8805
R1532
R1533
FL8808
R1537
C230
R1538
C231
R1539
C232
C234
C235
C236
C237
R1540
R1541
R1542
R1543
R1544
R1545
R1546
R1547
R1548
R1549
C257
C258
C259
C260
C261
C262
D209
D210
D212
A1402
A1403
A8801
1
12
IC200
X8801
1
9
CN1400
9
1
1
3
CN1401
C1402
C1405
C1406
C1407
C1408
C1409
CN1416
1
5
CN1417
1
5
CN1418
C1410
C1411
C1412
C1413
1
8
CN1420
1
8
C1414
C1415
L8801
C1416
1
7
C1417
1
7
CN1424
C1418
1
7
CN1425
1
7
Q1416
L8806
1
7
Q1417
L8807
Q1418
Q1419
L8809
11
1
TU1400
C1421
C1422
C1423
Q1420
C1425
Q1421
D1401
C1426
D1402
D1403
D1404
R1400
D1405
R1401
D1406
R1402
D1407
R1403
D1408
R1404
D1409
R1405
R1406
R1407
R1408
IC1400
R1409
I
O
IC1402
C1432
I
O
IC1403
IC1404
C1434
D1410
D1411
D1412
D1414
R1410
C1439
D1415
R1411
D1416
R1412
R1413
R1414
D1419
R1415
R1416
R1417
C1440
R1418
C1441
R1419
C1442
C1443
D1420
C1445
D1421
C1446
D1422
D1423
D1424
R1420
D1425
D1426
R1423
D1427
D1428
R1424
D1429
R1425
R1426
R1427
C1450
R1428
C1451
R1429
C1452
C1453
D1430
C1454
D1431
C1455
C1457
R1430
C1459
R1431
R1432
R1433
R1434
R1435
R1437
C1460
R1438
C1461
R1439
C1462
C1464
C1465
C1466
C1467
R1442
R1443
R1447
R1448
R1449
C1473
C1474
C1475
C1476
C1478
R1450
C1479
R1451
R1454
R1456
R1457
C1480
R1458
C1481
R1459
C1482
C1483
C1484
C1488
R1460
C1489
R1461
R1463
R1464
R1465
R1466
R1467
C1490
R1468
R1469
C1492
C1493
C1494
C1495
C1496
C1497
C1498
R1470
C1499
R1471
S
D
Q206
R1472
R1473
R1475
R1476
R1477
R1478
R1479
JR1401
JR1403
L200
R1480
JR1405
R1481
R1482
R1483
R1484
R1485
R1486
R1487
R1488
R1489
R1490
R1491
R1492
R1493
R1496
R1497
R1498
R1499
C8801
C8802
C8803
C8804
C8805
C8806
C8807
C8808
C8809
C8810
C8811 C8812
C8813
C8814
C8815
C8816
C8817
C8818
C8819
C8820
C8821
C8822
C8823
C8824
C8825
D8801
C8826
C8827
C8828
C8829
R8801
R8802
R8803
R8804
R8806
R8807
R200
C8830
R8808
R201
C8831
R8809
R202
IC8802
R203
C8833
R204
C8834
R205
C8835
C8836
R207
C8837
R208
R8810
R8811
J1401
R8812
J1402
R8813
1
8
9
16
9V
ATT-SW
GND
VIDEO
VIDEO IN 3
VIDEO IN 2
VIDEO IN 1
1-860-468-12
(1-723-528-12)
R2
1
10
15
28
14
PH
SP
SP
GND
GND
L
R
PH
L
R
R
L
3D
OUT
PH
R
L
OUT
GND
GND
3D
GND
SP
SP
PH
AUDIO GND
AUDIO VCC
AUDIO VCC
GND
AFT
GND
FSC
SDA
SCL
SY-OUT
SU-OUT
SV-OUT
SEL-OUT
HP-IN
VP-IN
GND
GND
GND
30V
7V
GND
11V
R
GND
GND
GND
Y
BY
RY
L
GND
GND
DVDY-OUT
DVDU-OUT
DVDV-OUT
SCL
GND
5V
FSC
GND
9V
SDA
GND
AFT
GND
GND
NC
VCC 9V
DEM-OUT
IF-IN
NC
D/K-SW
SUB-CV
GND
I-SW
GND
RESET
GND
GND
CVBS-OUT
Y-IN
C-IN
C OUT
R-OUT
L-OUT
CV-OUT C-OUT
GND
GND
GND
C-OUT
Y-OUT
TVL-IN
TVR-IN
TV-IN
MON MUTE
GND
GND
1
64
48
49
33
32
17
16
GND
GND
GND
S IN
C IN
CV IN
Y IN
L IN
R IN
GND
LSR IN
MUTE
LSL IN
GND
CN1426
CN1427
CN1423
I
0
C1511
C1509
C1512
C1513
C1510
C1514
R8851
R8852
R8853
R8854
JR8801
IC8801
5
1
CN8801
C229
L1401
C1485
1
4
RESET
1
3
7
1
A2001
A2002
3
1
1
8
CN1419
1
8
1
8
1
3
CN1421
R1550
Q1400
Q1401
C1515
R1494
1
8
CN1422
DETECT
C217
D215
D214
R253
D213
C263
JR1406
D200
Q1430
Q1429
Q1415
Q1426
Q8806
Q8807
Q8812
W1402
W1400
W1403
W1401
W1404
W1405
W1406
W1407
C1520
R254
A1400
L1412
Q1412
Q1413
Q1414
Q1422
Q1423
Q1424
Q1425
Q1427
Q1428
Q8801
Q8802
Q8803
Q8804
Q8805
Q8808
Q8809
Q8810
Q8811
Q205
Q204
– 71 –
KV-AR292M50/AR292M81
RM-W102
[CISPR]
F
– D3 board –
PRINTED WIRING BOARDS
– J1 board –
– F board –
[DYNAMIC FOCUS & DQP]
D3
[DVD TERMINAL]
J1
DVD Y
GND
DVD BY
GND
DVD RY
GND
DVD L
DVD R
1-689-959-12
(1-723-348-12)
R2
J2410
C2400
C2401
CN2410
8
1
C2410
C2411
C2412
C2413
C2414
D2410
D2411
D2412
D2414
R2410
D2415
R2411
R2412
R2414
R2415
R2417
R2418
R2419
R2420
R2421
JW2420
JW2412
JW2411
JW2419
JW2415
JW2418
JW2401
JW2400
JW2410
JW2421
VD+
15V
FBP
GND
GND
NC
NC
QP+
NC
QP-
R2
(1-723-528-12)
1-860-470-12
L2800
L2801
L2802
L2803
L2804
A2800
1
7
CN2800
CN2802
1
3
CN2803
C2800
C2801
C2802
C2803
Q2800
C2804
Q2801
E
B
C2805
Q2802
E
B
C2806
C2807
C2808
C2809
C2810
C2811
C2812
C2813
D2800
D2801
D2802
D2803
R2800
R2801
R2802
R2803
R2804
R2805
R2806
R2807
I
O
IC2800
R2808
IC2801
R2809
R2810
R2811
R2812
R2813
R2814
R2815
R2816
R2817
T2800
Q2804
Q2803
E
B
(same as 1-860-368-12)
1-689-956-12
(1-723-347-12)
R2
CN4601
CN4602
1
2
CN4603
C4601
C4602
VDR461
F4601
C654
T4601
T4602
AC IN
AC IN
AC OUT
AC OUT
R4601
– 72 –
KV-AR292M50/AR292M81
RM-W102
123
E
LETTER SIDE
C B
LA6510
BR24L32F-WE2
10
1
TDA8177
4-6. SEMICONDUCTORS
DIODE
CATHODE
ANODE
D4SB60L
D4SBL20U
D10SBS4F
D4SBL20U
D10SBS4F
D2L20U
HSS82-TJ
MTZJ-T-77-15
RD5.6ESB2
RD6.8ESB1
RD18ESB
RD39ESB
UPC574J
1SS119-25
1SS133T-77
HSS82-TJ
MTZJ-T-77-15
RD5.6ESB2
RD6.8ESB1
RD18ESB
RD39ESB
UPC574J
1SS119-25
1SS133T-77
D1NS6
D1NL20U-TR2
EL1Z
ERA22-08
GP08D
UF4005PKG23
10ERB20-TB5
D1NL20U-TR2
EL1Z
ERA22-08
GP08D
UF4005PKG23
10ERB20-TB5
MMDL914T1
RD3.3SB
RD5.6SB-T1
UDZ-TE-17-7.5B
RD3.3SB
RD5.6SB-T1
UDZ-TE-17-7.5B
MA2ZD14001S0
MA77
UDZSTE-179.1B
UDZS-TE17-12B
UDZS-TE-1736B
MA77
UDZSTE-179.1B
UDZS-TE17-12B
UDZS-TE-1736B
ANODE
CATHODE
CATHODE
ANODE
3
1
2
1
3
2
DA204K
TRANSISTOR
IRF614
2SA1091-O
2SC2958-L
2SC3779C-DAA
2SC2958-L
2SC3779C-DAA
E C
B
LETTER SIDE
2SA1175-HFE
2SC2785-HFE
2SC2785-HFE
2SA1606-E
2SC4159-E
2SC4159-E
2SC2458-YGR
E C B
MSB709-RT1
MSD601-RT1
UN2211
MUN2216T1
2SA1037A-T146
2SA1162-G
2SC2712-YG
2SD601A-Q-TX
MSD601-RT1
UN2211
MUN2216T1
2SA1037A-T146
2SA1162-G
2SC2712-YG
2SD601A-Q-TX
E
B
C
2SC2688-LK
IC
BA033FP-E2
ERC06-15SA
U05G
U05G
CATHODE
ANODE
SPB-25MVWF
CATHODE
ANODE
(GRN)
ANODE
(GRN)
D10SC4M
D2SB60A-F04
FMU-G16S
IRFIB7N50A-LF31
NJM78M09FA
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