Download Sharp CD-MPS700 Service manual

CD-MPS700
GAME INPUT PWB-B2
JK692
HEADPHONES
P6-8 10-B
TO POWER AMP.
PWB
CNP901
JK691
VIDEO OUT
WTM901
1
M_+13V
SP_RLY
R-CH
GND
L-CH
FW901
5
CNS603
3
4
3
4
5
5
D691
C693
14
0
16
/50
18
0
20
0
22
0
BI603
1N4148H
1N4148H
L-CH
C691
390P
C690
390P
AUX/VIDEO
R-CH
R692
33K
JK690
GAME
INPUT
CHASSIS
0.01
CE
+B
+B
1
A+10V
5
DGND
R642
10K
7
DI
2
CLK
R644
6.8K
3
TUN_R
8
AGND
6
P6-10 10-H
TO TUNERSECTION
10K
R606
3.9K
C612
0.0022
5
6
0.001
D690
R691
8.2K
R690
8.2K
0.01
C610
1/50 R604
VIDEO IN
R693
33K
0.001
2
3
4
C694
1
2
C695
3
10
8
2
1
2
CNP603
R603
1K
1
C696
C602
0.022
601
0/16
R643
6.8K
TUN_L
R641
10K
9
DO
2.2K
4
R
R137
220K
+B
REC_L
R136
220K
+B
0.7V
Q107
0V
C3875 GR
MUTING
FFC701
16
C134
220/10
CE
16
DO
15
+B
10
T_T1/T2
0V
R140
47K
7
A+10V
0V
5
SW_5V
+B
4
SP_DET
19
20 5
7
3
SP_RLY
2
21 22 23
1
SP_RLY
SP_DET
SW_5V
-20dB
M_+13
D_GND
+B_PROTECT
A+10V
M_GND
18
TAPE_A_GND
R145
4.7
C138
0.0082
6
M_+13V
0V
L103
330 µH
C140
47/25
0V
Q111
KTC3203 Y
BIAS OSC.
47K
8
T_BIAS
+B
22K
R143
9
REC/PLAY
+B
C139
0.039(ML)
11
S_MUTE
11.6V
82
(1/2W)
R142
12
D_GND
Q110
KRC104 S
R141
0V
Q109 4.7K
KTA1504 Y
SWITCHING
C137
0.047(ML) R144
ALC
Vcc
11.6V
4 13
13
+B_PROTECT
CNP701A
R158
220
BIAS
1 12
14
DI
P6-3 1-F
TO DISPLAY PWB
22/25
C135
0.022
CLK
CNP701B
1
24 25
P6-7 1-F
TO POWER SECTION
7
8
9
10
Figure 6-6 SCHEMATIC DIAGRAM (6/10)
6–6
11
12