A Board - Tuner (Block D) - Sony TRINITRON KV-AR25M90B Service Manual

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4-3-5. A Board — Tuner (Block D)
1
2
3
A
B
C
1
CN100
1P:TAB
TO F BOARD
JR1181
CN4603
C100
0
CHIP
0.001
B:CHIP
D
L106
100uH
R115
100
CHIP
TP101
MSD601-RT1
C137
16V
BUFFER
E
2.2
F:CHIP
TO E45 (D18) TU-AGC
C101
10
F
G
H
I
J
KV-AR25M90B
4
5
6
TU101
C113
TEDE9
C138
0.0047
B:CHIP
0.001
B:CHIP
R103
33
L102
C111
0.22UH
RN-CP
0.01
25V
B
:CHIP
JR1186 XX
CT139
C104
CT131
C102
100p
TRAP,CERAMIC
TRAP,
100p
CHIPIP
CHIP
CERAMIC
R116
D108
C120
D109
100
RD5.6SB-T1
470
RD5.6SB-T1
RN-CP
16V
PROTECTION
PROTECTION
Q100
L100
R118
100
100uH
C106
D105
CHIP
10
XX
C107
R100
D106
C109
C108
470
1k
0.0047
470
XX
CHIP
16V
B
C133
16V
FB100
0UH
XX
D107
XX
MMDL914T1
R149
XX
C061
0.0033
B:CHIP
– 43 –
KV-AR25M90B
RM-W104
RM-W104
7
8
9
C112
5P
B:CHIP
C139
R106
1
R114
4.7k
0.01
2
25V
CHIP
2.2K
R112
5
L101
B:CHIP
CHIP
6.8K
1.2uH
JR1100
R111 CHIP
0
10K
CHIP
CHIP
R108
JR1102
470
R110
C116
1k
XX
0.0047
R119
RN-CP
33
B:CHIP
RN-CP
CHIP
Q102
RN-CP
D100
2SC3779C,D-AA
MA77
AMPLIFIER
R113
BUFFER
C115
L103
2.2K
0.0047
0.33uH
RN-CP
C135
B:CHIP
0.01
R109
56
R107
CHIP
3.9k
Q104
C117
56P
Q103
UN2216
CHIP
CHIP
C136
UN2216
SWITCH
100
L104
SWITCH
47uH
16V
L105
XX
R131
100
RN-CP
C070
0.1
16V
B:CHIP
R088
1.5k
RN-CP
B-SSS11895-HK.-A..-TUNER-AR25M90B
10
11
12
SWF101
FILTER,SURFACE WAVE
1
3
2
4
SWF100
3
5
FILTER
4
SURFACE WAVE
D102
XX
MA77-TX
R127
R126
R128
XX
JR1109
XX
0
CHIP
XX
CHIP
CHIP
CHIP
JR1135
0
:CHIP
R148
XX
RN-CP
Q111
MSD601-RT1
CF101
SWITCH
I O
BPF
G
R146
C131
1k
XX
CHIP
B
R150
100
C1233
RN-CP
XX
– 44 –
13
14
A
(BLOCK D)
R153
XX
RN-CP
C132
XX
B

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