Sony KV-AR212M50 Service Manual ▷ View online
KV-AR212M50/AR212M83/AR212M61
RM-W101
RM-W100
KV-AR212M50/AR212M83/AR212M61
RM-W101
RM-W100
4-3-7. A Board — Jack (Block 006)
– 46 –
– 47 –
CHIP
75
R928
CHIP
75
R929
CHIP
75
R930
470P
CH
C914
470P
CH
C915
470p CH
C912
CHIP
220K
R920
CHIP
220K
R921
CHIP
R922
XX
16V
1
F:CHIP
C909
16V
1
F:CHIP
C908
CHIP
XX
R918
25V
XX
C904
CHIP
220k
R915
CHIP
75
R917
UDZSTE-175.6B
D902
UDZSTE-175.6B
D903
PROTECTION
D904
XX
PROTECTION
D908
UDZSTE-175.6B
D909
UDZSTE-175.6B
D910
CHIP
220
R911
CHIP
1.5K
R944
3
4
1
2
Terminal
J900
169424211
CHIP
0
R990
CHIP
10k
R989
CHIP
220
R919
25V
0.01
B:CHIP
C905
D917
XX
CHIP
75
R923
16V
1
F:CHIP
C907
UDZSTE-175.6B
D907
CHIP
XX
R9007
CHIP
XX
R9008
CHIP
XX
R9009
XX
R9010
CHIP
XX
R9006
CHIP
220
R925
CHIP
220
R926
CHIP
220
R927
UDZTE-175.6B
D911
PROTECTION
D912
UDZSTE-175.6B
D913
CHIP
XX
R9015
CHIP
68
R931
CHIP
39k
R905
CHIP
39K
R907
CHIP
39K
R908
5V
001:6A;
003:10C;
004:2C;
005:2E
OUTL 001:13G
OUTR 001:13G
9V
001:6A;
002:2E;
002:6D;
003:10C;
004:2C;
005:2E
MON-MUTE
-AUDIO
002:5D
S1/VC 001:6L
CVBS1/Y1
001:13F
INL1
001:13F
INR1
001:13F
CVBS3 001:13F
INL3
001:13F
INR3
001:13F
INR2
001:13F
INL2
001:13F
CVBS2/Y2
001:13F
SCARTFBL/A16
001:13D
C1
001:13F
MON-OUT 001:13F
001:13E; 002:2A
SCARTHPL
SCARTHPR
001:13E
CVBSO
001:13E
D1_JP/MODE2_EU
/MONSW-MONO
/MONSW-MONO
001:7A
D1_JP/MODE1_EU
001:7L.
CHIP
100
R9031
CHIP
100
R9030
CHIP
100
R9028
CHIP
100
R9022
CHIP
100
R9023
CHIP
100
R9021
CHIP
XX
R9034
CHIP
XX
R9016
CHIP
XX
R9038
MONO_OUTL
001:13F;005:6D
CHIP
XX
R9049
CHIP
XX
R9048
CHIP
XX
R9046
CHIP
XX
R9045
CHIP
XX
R9042
CHIP
XX
R9040
CHIP
XX
R9041
16V
XX
B
C953
CHIP
XX
R9043
Q912
XX
CHIP
XX
R9047
P18 P18
P16P16
P15 P15
P14
P14
P12
P12
P11
P11
P10
P10
P7
P7
P9
P3 P3
P1 P1
P11
P10
P7
P9
P5
P3
P5
P1
P5
P12
P9
P9
P9
P5
P5
P5
P3
P5
P3
P5
P1
P16
P15
P14
P16
P15
1
2
3
4
XX
CN903
GND
B INT
B DAT
B CLK
B_INT 001:1F
B_DAT 001:1F
B_CLK 001:1E
F1
006:3E
F1
006:2E
F2
006:3E;
006:2G
006:2G
F2
006:2E;
006:2G
006:2G
F3
006:3F;
006:2G
006:2G
F3
006:2F;
006:2G
006:2G
F4
006:3F
F4
006:2F
F3
006:2F;006:3F
L
R
V
J903
CHIP
XX
R9051
XX
R9052
CH
C917
470p
16V
1
F:CHIP
C918
PROTECTION
D915
CHIP
220k
R940
V
J909
F2
006:2E;006:3E
J908
XX
1
2
3
J905
1
2
3
6
7
4
5
8
9
9
10
11
12
13
J904
1
2
3
J901
1
2
3
6
7
4
5
8
9
9
10
11
12
13
14
15
16
17
18
35V
47
C955
PROTECTION
D918
CHIP
75
R9053
CHIP
XX
R9044
P18
1
2
3
4
5
5P
CN904
AGC
GND
B INT
B DAT
B CLK
CHIP
0
JR1903
TU-AGC 005:1C
16V
100
C956
CHIP
100
R9025
Q911
XX
Q910
XX
47uH
L902
CN905
XX
Y OUT
GND
U OUT / FB
GND
V OUT
W005
W006
W007
16V
0.1
C060
B:CHIP
16V
0.1
C062
B
16V
0.1
C067
B:CHIP
*
C902
W016
W017
XX
FB902
XX
FB903
IFVO
005:6D
16V
2.2
F:CHIP
C900
16V
2.2
F:CHIP
C901
16V
*
C903
16V
1
F:CHIP
C906
470P
CH
C910
470P
CHIP
C911
470P
CH
C913
470P
CH
C916
16V
1
F:CHIP
C919
470P
CH
C922
470P
CH
C925
UDZSTE-179.1B
D900
UDZSTE-179.1B
D901
UDZSTE-179.1B
D905
UDZSTE-175.6B
D906
UDZSTE-175.6B
D916
J906
XX
2
1
3
5
4
J907
XX
2
1
3
5
4
MSB709-RT1
Q900
UN2216
Q901
UN2216
Q902
CHIP
1K
R902
CHIP
1K
R904
CHIP
470
R906
CHIP
R909
39K
CHIP
470
R910
CHIP
470K
R913
CHIP
470K
R914
CHIP
220K
R916
CHIP
470k
R924
CHIP
0
R933
CHIP
220K
R941
CHIP
R9005
0
CHIP
0
R9050
XX
B
C966
16V
2.2
F:CHIP
C967
CHIP
10k
R945
CHIP
27k
R9027
CHIP
10K
R946
CHIP
27K
R9026
W028
XX
CH
C968
XX
CH
C969
XX
CH
C970
XX
CH
C971
CHIP
0
R932
W035
1000p
B:CHIP
C975
CHIP
XX
R9058
R9059
XX
001:6L
S2
CHIP
R9060
XX
CHIP
R9061
XX
W051
W052
XX
C977
XX
C978
W054 W057
W059
XX
JR1015
1000p
B:CHIP
C979
UDZSTE-173.6B
PROTECTION
PROTECTION
D931
UDZSTE-173.6B
PROTECTION
PROTECTION
D932
C
Y
P12
P11
P10
VIDEO IN 1
R2
L2
VIDEO2
R OUT
L OUT
MON OUT
V
U
Y
R(YUV)
L(YUV)
R1
L1
V1
S IN
V
U
Y
R(YUV)
L(YUV)
R1
L1
V1
L1
V1
R1
L1
V1
R OUT
L OUT
MON OUT
L OUT
MON OUT
L
5
4
4
3
2
1
VIDEO IN 2
PROTECTION
C921 XX
JW1900
PROTECTION
TERMINAL S
VIDEO IN 1
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
AUDIO MUTE
AUDIO MUTE
PROTECTION
MONITOR OUT
BUFFER
BUFFER
AMP GAIN
ADJUST
ADJUST
AUDIO MONO
BUFFER
BUFFER
R9019 100 CHIP
R9020 100 CHIP
R9018 100 CHIP
R9036 100 CHIP
R9017 100 CHIP
JW1901
A
JACK
(BLOCK 006)
F
5
C
2
A
D
4
A
1
E
E
12
G
B
D
11
8
C
10
7
B
F
9
6
G
3
5V
5V
5V
5V
B-BX1SII-...-A..(BLOCK 006)-AR212M50
TO A BOARD
(001)
CN007
(001)
CN007
9V
XX
11P
PROTECTION
UDZSTE-175.6B
PROTECTION
UDZSTE-175.6B
UDZSTE-175.6B
UDZSTE-175.6B
3P
PROTECTION
XX
5
XX
XX
– 48 –
KV-AR212M50/AR212M83/AR212M61
RM-W101
RM-W100
4-3-8. A Board — Heatsink (Block 007)
HS-A007
003:5E
Mount Mecha
409312201
A004
IC603
Mount Mecha
409312201
A005
IC602
Mount Mecha
409311701
A010
IC200
XX
Mount Mecha
409358501
A002
IC606
Mount Mecha
409358401
A006
IC804
Mount Mecha
409312201
A003
IC604
Mount Mecha
409447401
A007
IC601
Mount Mecha
409500101
A009
IC200
XX
Mount Mecha
409311801
A001
Q805
D
4
C
A
D
B
1
B
2
C
3
A
Mount Mecha
409311601
A008
IC200
Mount Mecha
410268311
A016
Mount Mecha
410268311
A018
Mount Mecha
410268301
A012
CLP001
Mount Mecha
410268301
A017
Mount Mecha
410268301
A019
Mount Mecha
405530402
A015
D914 HOLDER
Mount Mecha
410262101
A011
IC001
A
HEATSINK
(BLOCK 007)
B-BX1SII-...-A..(BLOCK 007)-AR212M50
– 49 –
KV-AR212M50/AR212M83/AR212M61
RM-W101
RM-W100
A BOARD VOLTAGE LIST AND WAVEFORM
4-4.
VOLTAGE MEASUREMENT AND WAVEFORM
Ref
Pin No.
Voltage[v]
IC001
1
0
2
0
3
1.8
4
3.3
5
3.4
6
0
7
3.4
8
0
9
3.4
10
1.6
11
(0)[1.6]
660mV
PAL
1
2.92Vp-p
NTSC
1
12
0
13
0.2
14
(0)[2.5]
15
4.9
16
(1.9)[2.0]
17
2.2
18
0
19
2.3
20
2.3
21
(1.6)[3.8]
1.04Vp-p
PAL
2
1.88Vp-p
NTSC
2
22
1.7
1.79Vp-p
PAL
3
1.12Vp-p
NTSC
3
23
1.7
2.04Vp-p
4
24
1.9
25
(1.9)[0]
26
2.4
27
1.9
28
0
29
(1.9)[0.2]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
30
(1.9)[0.2]
31
(2.3)[2.5]
32
0.5
33
0.8
34
(0)[2.2]
35
2.2
36
(0)[3.2]
37
(2.8)[3.2]
38
(2.4)[2.2]
39
(2.3)[2.5]
40
0
41
1.9
42
1.8
43
(0.1)[0.9]
44
(0.7)[0.9]
45
8.4
46
(2.3)[3.8]
47
4.9
48
(0)[1.3]
2.00Vp-p
PAL
5
1.72Vp-p
NTSC
5
49
2.2
50
2.2
51
(1.4)[1.0]
52
(0)[1.6]
53
2.2
54
(0)[2.2]
55
(0)[1.4]
56
(0)[2.2]
57
2.2
58
1.4
59
1.6
60
3.3
61
3.3
62
(3.8)[3.4]
63
3.8
64
(0)[1.3]
65
3.4
432.0mV
NTSC
6
66
0.5
5.40Vp-p
7
67
1.4
3.12Vp-p
8
68
0
69
5.0
70
1.3
71
(0)[1.3]
72
1.3
73
(1.4)[1.9]
74
(0)[1.7]
75
0.1
76
0
77
4.9
78
1.3
79
1.2
80
1.3
81
0
82
4.9
83
(2.2)[0]
84
(0)[3.2]
85
(1.8)[0]
1.60Vp-p
PAL
9
2.56Vp-p
NTSC
9
86
(0)[1.7]
1.60Vp-p
PAL
10
1.46Vp-p
NTSC
10
87
1.8
1.56Vp-p
PAL
11
2.32Vp-p
NTSC
11
88
3.3
89
0
90
3.4
91
1.7
92
0
93
(1.7)[0]
94
3.3
95
0
96
1.7
97
(0)[3.2]
98
3.9
99
4.0
100
1.8
101
0
102
0
103
0
104
0
105
(0)[2.7]
106
0
107
3.4
– 50 –
KV-AR212M50/AR212M83/AR212M61
RM-W101
RM-W100
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
A BOARD VOLTAGE LIST AND WAVEFORM
108
0
109
(4.0)[3.3]
110
0
111
0
112
0
113
(0)[3.0]
114
(3.0)[0]
115
(0)[1.1]
116
(0)[1.8]
117
0.1
118
(1.8)[3.4]
119
(3.4)[5.0]
120
(5.0)[0]
121
0
122
0
123
(3.3)[1.8]
124
0
125
0
126
(3.3)[0.1]
127
(0)[3.4]
128
(0)[3.4]
IC002
I
3.3
G
0
O
3.2
IC003
1
0
2
0
3
0
4
0
5
(4.0)[3.5]
6
0
7
0
8
3.3
IC200
1
0.1
2
0
3
(31.1)[31.3]
4
0
5
0
6
0
7
15.6
8
3.6
9
(32.5)[0]
10
(12.9)[32.6]
11
(15.7)[13.1]
12
(0)[15.7]
IC601
1
0
2
0
3
2.6
4
0
5
0
IC602
I
10.1
G
0
O
8.9
IC603
I
3.2
G
0
O
1.8
IC604
I
8.9
G
0
O
5.0
IC605
1
134.8
2
20.9
3
0
IC606
1
23.3
2
0
3
3.3
IC607
1
3.2
2
0
3
3.2
4
(1.3)[0]
5
1.7
IC800
1
2.9
2
5.2
3
5.1
4
0
5
7.4
6
7.4
7
7.4
8
10.2
IC801
1
2.2
2
0.1
3
(1.6)[0]
4
0
5
2.7
6
2.2
7
2.8
8
8.9
IC802
1
(2.8)[3.2]
2
0
3
3.2
4
0
5
0
6
3.3
7
3.9
8
8.9
IC804
1
0.4
719mV
17
2
(0)[13.6]
3
12.4
4
-13.6
5
0.2
51.2Vp-p
16
6
(13.5)[13.8]
7
0.4
Q001
B
0
C
(2.3)[2.7]
E
0
Q006
B
3.3
C
2.0
E
(1.9)[0]
Q007
B
0
C
3.4
E
0.2
Q008
B
(0.6)[0.3]
C
0
E
0
Q009
B
0
C
(2.4)[2.1]
E
0.1
Q010
B
3.4
C
0
E
4.1
Q012
B
0.6
C
0
E
0
Q013
B
0
C
1.8
E
0
Q100
B
2.4
C
8.9
E
(1.7)[1.9]
Q101
B
(0)[3.9]
C
8.9
E
3.3
Q102
B
3.2
C
(2.4)[0]
E
8.9
Q103
B
(0)[3.2]
C
(3.1)[0]
E
0
Q104
B
(3.1)[0]
C
(0)[5.4]
E
0
Q105
B
0
C
0
E
0
Q106
B
0
C
0
E
0
Q111
B
0
C
0
E
0
Q200
B
1.9
C
0.1
E
0
Q201
B
(0)[31.8]
C
(0)[32.6]
E
32.6
Q202
B
8.9
C
0.7
E
8.8
Q204
B
0
C
8.9
E
0
Q205
B
0
C
0
E
0
Q601
B
0
C
10.1
E
0
Q605
B
0
C
87.1
E
0
Q606
B
1.0
C
0
E
0
Q608
B
0.1
C
19.6
E
0
Q609
B
0.6
C
0.1
E
0
Q800
B
(0.1)[0.3]
C
0
E
0
Q801
B
0.1
C
7.7
E
0
Q802
B
0
C
7.4
E
0
Q803
B
0
1.40Vp-p
14
C
54.3
E
0
Q804
B
133.8
C
0
E
(133.4)[133.9]
Q805
B
0.1
C
136.4
2.40Vp-p
13
E
0
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