A Board - Tuner (Block E) - Sony TRINITRON KV-AR21M50 Service Manual

Bx1 chassis
Table of Contents

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4-3-6. A Board — Tuner (Block E)
1
2
3
A
B
C
JR1101
0 CHIP
C100
R104
1000p
XX
B:CHIP
D
TP101
XX
1
E
FB101
0UH
To F30 (E17) TU-AGC
JR1050
XX
C101
F
5V
G
H
I
J
KV-AR21M50
4
5
6
TU102
TEDE9
TU101 XX
R103
C111
33
0.01
25V
L102 RN-CP
B:CHIP
XX
C140 0.001 :CHIP
JR1110
C104
C112
0
100P
XX
CHIP
C102 100P CHIP
CHIP
D109
C120
470
D108 UDZSTE-175.6B
16V
UDZSTE-175.6B
Q100
TRAP,CERAMIC
MSD601-RT1
30V
BUFFER
C106
R118
10
L100
R152
100
100uH
0
RN-CP
C109
CHIP
4700p
C107
R100
470
B:CHIP
1k
16V
RN-CP
C108
D107
470
XX
16V
30V
C133
10
0.01
25V
:CHIP
D103
UPC574J
C119
REGULATOR
0.01
B:CHIP
9V
R355
22k
CHIP
– 42 –
KV-AR21M50
RM-W101
RM-W101
7
8
9
I
G
C138
0.001
R112
25V
6.8K
9V
B:CHIP
CHIP
JR1100
R106
L101
XX
4.7K
1.2UH
R111
CHIP
R110
10K
R108
CHIP
470
1K
JR1102
RN-CP
CHIP
XX
C115
C116
R113
0.0047
2.2K
4700p
D100
B:CHIP
CHIP
B:CHIP
MA77
Q102
R119
R107
2SC3779C,D-AA
C135
33
3.9K
JR1111
0.01
RN-CP
XX
CHIP
25V
B:CHIP
R109
56
Q103
Q104
C117
9V
UN2216
UN2216
CHIP
56P
CT139
SWITCH
CHIP
SWITCH
9V
C137
D105
L105
XX
1000p
XX
B:CHIP
D106
XX
R121
22k
3W
RS
R131
C1019
100
0.47
RN-CP
C1329
10V
XX
C118
22
R149
0
:CHIP
R061
680
RN-CP
C057
0.01
25V
B:CHIP
B-BX1S11895-VT.-A..-TUNER-AR21M50
10
11
12
SWF103
O
SWF101
XX
O
XX
FILTER SURFACE
WAVE
1
3
SWF100
FILTER SURFACE
2
4
WAVE
5
D102
XX
R127
XX
JR1109
R128
XX
XX
R126
XX
R148
XX
Q111
C132
XX
MSD601-RT1
C131
BUFFER
XX
R146
XX
R147
XX
C129
R088
R150
XX
CF101
1.5K
100
C070
RN-CP
XX
C061
RN-CP
0.1
4700P
16V
B:CHIP
B:CHIP
– 43 –
13
14
A
TUNER
(BLOCK E)
CF100
R153
XX
470K
BPF
FILTER
RN-CP
G
R141
XX
CHIP
C1233
2.2

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