Sharp CD-M4000W User Manual

– 23 –
CD-M4000W/CP-M4000
Figure 23 SCHEMATIC DIAGRAM (4/10)
7
8 9 10 11 12
0V
0.7V
0V
0V
11.7V
11.6V
11.6V
0V
0V
0V
0V
0V
3
9
5
8
1
4
7
2
6
10
1
21
FM SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL
CD SIGNAL
VIDEO SIGNAL
MIC SIGNAL
13
14
15
16
17
18
19
20
21
22
23
24
15 14 13
12 11 10
GND(A_GND)
TUN_R
TUN_L
DO
A_+10V
CLK
CE
DI
A_+5/10V
IN(L)
OUT(L)
GND(A)
+10 V(A)
IN(R)
OUT(R)
DATA
CLK
LATCH
MIC IN
TO MIC PWB
P29 12-C
10 kHz/100 kHz
9 kHz/50 kHz
CD_GND
REC_L
REC_R
CHASSIS
S_MUTE
–20dBATT
D_GND
CE CLK DI DO D_GND T_BIAS T_T1 T2 REC/PLAY S_MUTE SPA_SIG A_GND M+12V –15V –20dB ATT SW+5V SP_DET SP_RLY SPAN MIC IN KO LATCH A_+10V
RBASS
RTRE
TO DISPLAY SECTION
P25 12-D
TO TUNER
SECTION
P28 1-G
CNP7
TO CD
SERVO PWB
P21 12-C
M_+5V
CD_GND
L-CH
A_GND
R-CH
MAIN PWB-A(1/2)
R-CH
L-CH
3
9
5
8
1
4
7
2
6
10
21 14 15 17 19 11 16 18
8
7
6
5
4
3
2
1
5
2
1
3
4
5
1
2
4
3
6
6
20 1 2 3 4 5 6 7 8 9 10 12 13
Vcc
ALC GND ALC
RIPPLE
Nor/CrO2
–
+
+
–
CLK
VDD
V
REF
R
OUT
RIN
R
SEL0
R4
R3
R2
R1
1
2
3
+B
+B
+B
+B
+B
+B +B
+B
+B
–B
–B
–B
9
8
7
6
5
4
3
2
1
CNPK1
C602
22/25
C610
0.22(ML)
C612
0.0015
C608
0.22
(ML)
R606
3.9K
R608
10K
C620
1/50
C622
10/50
C624
1/50
C626
1/50
6
1
1SS133
8
0
K
R866
330
Q121
KTC3199 GR
R153
10K
D862
DS1SS133
R873
1K
R875 100K
C863 22/50
100K
R867
100K
C865
47/25
C866
0.001
R638 470K
IC860
K
IA4558P
PE AMP.
C861
0.022
R863
33K
R861
68K
R157
220K
R637
470K
R865
100
C630
1/50
C641
0.0033
R623
4.7K
C614
10/50
R618
4.7K
C628
1/50
R627
1K
R626
1K
R625
1K
C151
0.039(ML)
R160
82
C152
47/25
Q124
2SA1015 GR
R162
47K
L104
330µH
Q128
KTC3203 Y
C150
0.0082
R167
47K
R164
4.7K
Q126
KRC104 M
R166
22K
C154
0.047
R145
10K
C
141
7/25
R146 10K
47/25
C145
22/50
C146
220/10
R158
220
R631
8.2K
R632
8.2K
C631
390P
C632
390P
R634
39K
R633
39K
JK601
VIDEO/AUX
SW601
SPAN
SELECTOR
BI11
BI602
CNP601
C605
4.7/50
R168
4.7
CNS602
Q121,Q122: MUTING
SWITCHING
BIAS
BIAS OSC
CNS11
FC701
CNP701
D864
DS1N404S

Sharp CD-M4000W Specifications

General

Brand	Sharp
Model	CD-M4000W
Category	Stereo System
Language	English