Sony KV-SW14M50 Service Manual page 37

4-3-5. A Board — Tuner (Block 005)
1 2
A
TU101 XX
B
L107
47uH
C140
1000p B
C100
1000p
R104
B C102
XX
100p
RN-CP
C120
CH
470
R115
16V
100
RN-CP
2SC1623-L5L6
R116
L106 100
RN-CP
47uH
FB101
0uH
C R152
0:CHIP
JR1050
TU-AGC
R100
XX
006:2B
RN-CP
D110
D107
C101
MMDL914T1
10
XX
PROTECT
D111 5V
R155
MMDL914T1
22k
PROTECT
RN-CP
W064
D
C141
*
E
– 40 –
KV-SW14M50/M51/M80/M90
3
TU102
*
9V
R106
4.7k
L101
RN-CP
1.2uH
R108
1k
C111 RN-CP
0.01
C115
R103
25V 4700p
L102
33
B
B
*
RN-CP
R119
R107
33 3.9k
RN-CP
RN-CP
JR1110 CT131
C104
L103
*
100p *
0.22uH
TRAP CT139
CH
CERAMIC TRAP
D109
R109
CERAMIC
RD5.6SB-T1
56
C112
PROTECT
CHIP
*
Q100 D108
B
RD5.6SB-T1
PROTECT 30V
BUFFER 9V
L100
100
100uH
RN-CP
C106
C137
D105
4.7
1000p
XX
B
1k STOPPER
C107
C108
470
D106
16V 470
XX
16V
REGULATOR
C133
R121
0.01
22k
25V 3W
9V
RS
:CHIP
D103
MTZJ-33B
C119 C118
REGULATOR
0.01 22
B
R149
0:CHIP
R061
JW015
680
12.5
RN-CP
W058
R355
22k
RN-CP
C057
0.01
25V
B
KV-SW14M50/M51/M80/M90
RM-GA002 RM-GA002
4 5
I O
SWF103
XX
G O
SWF100
*
C138
0.01
R111 R112
25V 10k 6.8k
B RN-CP
RN-CP
JR1100
XX
C116
R114
4700p
JR1102
2.2k
B
R110 RN-CP XX
CHIP
1k
RN-CP
Q102
R113
D100
2SC3779C,D-AA
2.2k
BUFFER KDS114-RTK
RN-CP
R126
STOPPER
JR1111
XX
XX
RN-CP
CHIP
C135
0.01
25V
B
JR1112
Q104
C117 Q103
XX
UN2216
* UN2216
SWITCH SWITCH
CH
9V
L105
XX
C300
0.22
C1019
0.47 16V
10V :CHIP
R131
C1329
100
XX
C061
RN-CP
4700p
B
JR1006
0:CHIP
JW1031
XX
JW007
XX
FB001
1.1uH
B-BX1S(05)12889-EM.-A..(Block 005)-SW14M50
6 7
SWF101
*
1 3
2 4
5
R127
XX
RN-CP
D102
MA77-TX
XX
JR1109
XX
R128
CHIP
*
CHIP
JR1113
R148
*
Q111 *
RN-CP
2SC1623-L5L6
R153
BUFFER CF101
*
XX
RN-CP
BPF
R146
C132
C131
* G
XX
RN-CP
*
B
R147
R088
JW1902
*
*
XX
RN-CP
RN-CP
C070
R150
0.1
C1233
100
16V
*
RN-CP
B
A
(BLOCK 005)
TUNER
– 41 –
A
B
C
D
E