Sony TRINITRON KV-BT21M50 Service Manual page 10

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4-3-6. A Board — Tuner (Block E)
1
2
3
A
B
C
D
C100
1000p
B:CHIP
TP101
1P
E
XX
1
To F30 (E17) TU-AGC
F
G
H
I
J
KV-BT21M50/BT21M80/BT21M81
4
5
6
TU102
TEDE9
TU101 XX
C111
0.01
25V
L102
B:CHIP
XX
JR1101
0 CHIP
C102
JR1110
C104
C112
47p CH
R104
0
47p
CHIP
XX
CH
25V
CHIP
D109
C120
UDZSTE-175.6B
470
D108
16V
UDZSTE-175.6B
Q100
MSD601-RT1
30V
BUFFER
C106
R118
4.7
L100
100
R152
100uH
CHIP
0
C109
CHIP
4700p
C107
R100
470
B:CHIP
1k
16V
CHIP
C108
D107
470
C101
10
XX
16V
C133
XX
D103
UPC574J
REGULATOR
5V
9V
R355
22k
CHIP
– 42 –
KV-BT21M50/BT21M80/BT21M81
RM-W101
RM-W100
RM-W101
7
8
9
C138
R112
2200P
*
9V
B:CHIP
CHIP
R106
L101
4.7K
1.2UH
R111
CHIP
R110
*
R108
CHIP
470
1K
JR1102
RN-CP
CHIP
CHIP
R103
C115
C116
33
4700p
R113
4700P
D100
*
CHIP
B:CHIP
*
CHIP
B
Q102
R119
2SC3779C,D-AA
33
JR1111
CHIP
XX
CHIP
R107
3.9K
XX
CHIP
R109
B
Q104
56
Q103
C117
9V
*
CHIP
*
CT139
SWITCH
56P
SWITCH
TRAP,CERAMIC
CH
9V
C137
D105
1000p
XX
B:CHIP
D106
XX
30V
R121
22k
3W
RS
R131
*
CHIP
C1329
XX
C119
C118
0.01
22
16V
B
B:CHIP
R149
XX
R061
:CHIP
680
CHIP
C057
0.01
25V
B:CHIP
B-BX1S11711-E..-A..-TUNER-BT21M40
RM-W100
10
11
SWF103
I
O
SWF101
XX
G
O SWF
FILTER SURFACE
WAVE
SWF100
1
3
*
FILTER SURFACE
2
4
WAVE
5
D102
JR1100
XX
*
MA77-TX
CHIP
JR1109
XX
R128
XX
*
CHIP
CHIP
R126
C135
XX
0.01
CHIP
25V
B
R148
*
L105
RN-CP
Q111
*
C131
MSD601-RT1
BUFFER
25V B
R146
*
R147
CHIP
*
CHIP
C1019
R150
XX
R088
100
*
C070
CHIP
CHIP
0.1
C061
16V
*
B
B
CHIP
– 43 –
12
13
14
A
TUNER
(BLOCK E)
R127
XX
CHIP
C132
CF100
XX
R153
XX
25V
*
BPF
B
RN-CP
FILTER
G
C129
XX
R141
CF101
16V
XX
*
B
CHIP
C1233
*

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