A Board - Tuner (Block D) - Sony TRINITRON KV-XR29M50 Service Manual

4-3-5. A Board — Tuner (Block D)
1 2 3
A
A
(BLOCK D)
B
C
1
CN100
1P
TO F BOARD
C100
CN4603 0.001
B:CHIP
D
TP101
C137
E 16V
2.2
F:CHIP
TO E45 (D18) TU-AGC
C101
10
F
G
H
I
J
KV-XR29M50/XR29M53
4 5 6
TU101
C113
(TEDE9)
0.0047
169363611
B:CHIP
R103
33
L102
C111
RN-CP
XX
0.01 25V
C138
B:CHIP
1000
B:CHIP JR1186 0:CHIP
CT139
C102
TRAP, CERAMIC
D109
100p
RD5.6SB-T1
CHIP
PROTECTION
D108
RD5.6SB-T1
C120 C104
PROTECTION
100p
470
CHIP
16V
Q100
R118
MSD601-RT1 L100
100
100uH
CHIP
BUFFER C106
10 C109 D105
FB100
0.0047
OUH
B:CHIP
R100 C107
C108
1k
470 470 D106
CHIP
16V 16V
D107
C133
XX
XX
R149
XX
C061
0.0047
B:CHIP
– 43 –
KV-XR29M50/XR29M53
RM-W104 RM-W104
7 8 9
C112
*
B:CHIP
C139
0.01 1 3
25V
2 4
R106 B:CHIP
4.7K R112 R114 5
C140
6.8K 2.2K
R111 CHIP
CHIP
XX
JR1100
10K CHIP
RN-CP
XX
C116
R108
0.0047
470
JR1102
B:CHIP
RN-CP
XX
C115
0.0047 Q102
B:CHIP
2SC3779C,D-AA
AMPLIFIER
R113
R119
R107
2.2K
33
3.9K
RN-CP RN-CP
CHIP
C135
0.01
R109
25V
56
CHIP
CHIP
Q104
Q103
C117
MUN2216T1
MUN2216T1
56P
SWITCH
SWITCH
CHIP
L104
47uH
C136
100
16V
L105
XX
XX
XX
R131
100
RN-CP
C070
0.1
16V
B:CHIP
R088
1.5K
RN-CP
B-SSS12252-VT.-A..-TUNER-XR29M50
10 11 12 13
SWF101
*
1 3
FILTER SURFACE
2 4
WAVE
SWF100 5
*
FILTER
SURFACE WAVE
D102
XX
R128
JR1109
R127
*
R126
XX XX
XX
CHIP
CHIP
CHIP
JR1135
XX
R148
XX
RN-CP
R153
Q111
CF101 XX
MSD601-RT1
I O
SWITCH
RN-CP
BPF
G
R146
C131
C132
XX
XX
XX
B
B
R150
C1233
100
XX
RN-CP
– 44 –
14