Sharp CD-C612 User Manual

CD-C612
– 23 –
Figure 23 SCHEMATIC DIAGRAM (6/10)
7
8 9 10 11 12
L601
2.2µH
ZD602
MTZJ2.4B
C620 10/50
0
R642
47K
1.5K
1.5K
C604
4.7/50
1.5K
1.5K
C602
4.7/50
R641
47K
JK601
R157
220K
L103
100µH
R156
220K
Q121
2SC3331
R153
10K
R141 56
R135 15K
C129 120P
R139 560
C141
1/50
2
8
/
50
C131 0.001
R154
10K
C146 220/10
R146 10K
C135 0.068 C139 0.0033
R145
10K
R137
6.8K
C145 22/25
C140
0.0033
C130
120P
R136
15K
C142 1/50
68K
R140 560
C132 0.001
R138
6.8K
C134
22/25
R630
330(1/2W)
C628
0.22
0.22
0.033
C616 4.7P
R626
2.2K
R624
330
C618 0.022
C152
47/25
L104
330µH
R168
12
Q128
KTC3203 Y
Q126
KRC104 M
C151 0.027 (ML)
R162
47K
R164
4.7K
C150
0.0039 (ML)
R167
100K
R166
47K
Q124
2SA1015 GR
R160
150 /1/2W
R158
220
Q122
2SC3331
C136 0.068
R142
56
C133
22/25
R638
150K
R637
150K
Vcc
GND
0V
0V
0.7V
0.7V
0V
0V
0V
11.6V
11.6V
0V
0V
0V
0V
0V
VIDEO
IN
R632
8.2K
R631
8.2K
C632
390P
C631
390P
R634
27K
R633
27K
TUN_R
CL
CE
DI
D_GND
DO
TUN_L
C630
0.001
D601
1SS133
D602
1SS133
UN_SW 5V
AC _RLY CON
M_12V
–7V
VF1
+5V
POWER
D_GND
CLK
DO
CE
DI
A_GND
VF1
–VP
VF2
HI_CUT
S_MUTE
POWER
T_T1 T2
T_BIAS
REC/PLAY
D_GND
12V M
SPA_SIG
–7V
UN_SW 5V
AC _RLY CON
ALC
RIPPLE
Nor/CrO2
+
+
–
–
Hich=CHROME
56K
56K
9
10 11 12
131415161718
8
7
+B
L-CH
R-CH
A_GND
A_12V
+B
+B
1
27
9
10
11
12
13
14
15
16
11
FW702
1
10
+B
17
18
19
20
21
22
23
24
25
26
+B
1
2
3
11.7V
REC_L
REC_R
TO DISPLAY PWB
P26 1-C
TO DISPLAY PWB
P26 1-D
TO POWER SECTION
P24 1-E
MAIN PWB-A1(2/3)
TO TUNER SECTION
P21 12-F
PLAYBACK SIGNAL
RECORD SIGNAL
FM SIGNAL
CD SIGNAL
FW703
ALC
–VF
VF2
+5V

Sharp CD-C612 Specifications

General

Brand	Sharp
Model	CD-C612
Category	Stereo System
Language	English