Sharp CD-C470H Service Manual page 29

SWITCHING
QM04
KRC104M
ER
2 3
1
+B
RM06
2.2K
RM07
10
RM09
2.2K
08
K
+B
C863
0.01
CD-C480H
ONLY
R193
220
C163
100/16
R147
10K
1
38
2 3
1
018
2 3
Q119
KRC104 M
42
Q116
SWITCHING
KRC104 M
SWITCHING
02
mH
4
5
R158
470
16 15 14 13
Nor/ RIPPLE
CrO
2
=CHROME
9
10 11 12
3
5
01
C141
8mH
1/50
3
2
R145
135
1
10K
022
D
7
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CD-C470H,C470E,C480H/CP-C470H,C470E,C480H
+B
CD-C480H
ONLY
+B
R144 R143
10K 10K
C144
0.022
+B
SWITCHING
R162
47K
SWITCHING
Q124
KTA1266 GR
R164
4.7K
+B
R165
10K
R160
270
Q125
KTA1266 GR
L103
R166 R167
1mH
27K 47K
CD-C480H
ONLY
C152
47/16
C151
0.027
(ML)
Q129
KTC3199 GR
Q130
KTC3199 GR
8 9
Figure 29 SCHEMATIC DIAGRAM (8/14)
DM03
1SS133
R156
33K
R155
Q132
33K
KRC107 M
2
R184
3
82K
1
Q133
Q131
KRC104 M KRC107 M
3 2 3 2
Q121
KTC3199 GR
R187
MUTING
1 1
6.8K
+B
Q126
KRC104 M
2 3
1
1
2 3
Q127
KRC104 M
10
– 29 –
MAIN PWB-B1(3/3)
TA_MOT_H/L
36
TA_MOT_SW
37
TO MAIN/CD
M_12V
7 SECTION
P23 12-E
SOLENOID
38
REC FWD
39
CAM SW
40
M_GND
41
F.A.S.
42
RUN PULSE
43
REC RVS
44
T1 CrO
2
45
D_5V
46
REC/PB
22
HI_SPEED
23
T1/T2
24
PB_MUTE
25
REC_MUTE
26
TAPE_R-CH
27
TAPE_L-CH
28
R182 REC_R-CH
29
REC_L-CH
R181
30
470H/470E:82K
480H:56K
R183
CD-C480H
82K
ONLY
TO MAIN/CD
SECTION
A_GND
2
P23 12-C
A_12V
31
C155
0.022
BIAS
32
T2 CrO
2
33
TO MAIN
SECTION
BEAT_CUT
34
P26 1-C
TO CD
SECTION
11
PB_EQ P23 10-H
35
TO MAIN
SECTION
P26 1-C
11 12