Read Sharp CD-MD3000 (serv.man11) Service Manual online
– 59 –
CD-MD3000H/CD-MD3000W
Figure 59 SCHEMATIC DIAGRAM (6/16)
7
8
9
10
11
12
C711
100P
(CH)
C710
100P(CH)
R767
1K
1K
R785
47K
R782
18K
R770
3.9K
R774
4.7K
R778
8.2K
LED772
K5052UL
SW757
STOP
SW754
FAST
FORWARD
SW760
AUX
SW767
TRACK
EDIT
R755
1.5K
R752
1.2K
R758
1.8K
R772
1K
R776
1K
R780
1K
R787
1K
R753
1.2K
R756
1.5K
R759
1.8K
R765
2.2K
LED770
L934MBC5
R781
18K
R769
3.9K
R773
4.7K
SW758
PLAY
SW753
FAST
REVERSE
R764
2.2K
SW752
AUTO
MARKER
R777
8.2K
SW750
HIGH/
NORMAL
SW755
TAPE
RECORD
SW751
RECORD
MODE
SW756
PLAY/
PAUSE
R760
1.8K
R754
1.2K
R779
8.2K
R766
2.2K
SW772
EQUALIZER
MODE
R757
1.5K
SW773
X-BASS
SW778
ENTER
R771
3.9K
R775
4.7K
R783
18K
C712
0.001
C713
0.001
JOG701
JOG DIAL
SW761
TAPE
SW762
TUNER
SW763
CD
SW764
MD
SW782
MD
RECORD
SW781
CD/MD
BI771A
CNP775
BI773
R761
330
Q708
KRA102 M
BI770
BI771B
BI772
LED775
K5052UL
LED786
K5052UL
LED774
K5052UL
LED773
K5052UL
SW776
NAME
TOC EDIT
SW774
DISPLAY
CHARACTER
SW783
PLAY
MODE
CNS772
CNS773
CNS770
SW775
MENU
SW777
DELETE
BI741
C715
0.1
BI740B
SW705
OPEN/CLOSE
BI740A
L705
2.2
µ
H
JK701
HEADPHONES
HEADPHONES
BI730
RA711
150
RA710
150
MO700
CONTROL
PANEL MOTOR
CNS741
CNS730
O
<
1
2
1
2
2
1
LED B PWB-B6
3
4
1
2
5
6
LED_EG
LED_5
LED_4
LED_3
LED_2
LED_1
5
6
1
2
3
4
4
+B
+B
4
3
2
1
TO MAIN
PWB
CNP934
+B
1
2
3
4
4
4
3
6
7
5
2
1
A_+B
JOG-A
JOG-B
JOG-B
KEY2
KEY3
KEY4
D_GND
D_GND
4
3
6
7
5
2
1
CONTROL PWB-B4
JOG PWB-B5
+B
>II
>>
<<
<
>>
<<
>II
TO MAIN PWB
MOTOR PWB-B7
MOTOR_–
MOTOR_+
D_GND
CLOSE_SW
OPEN_SW
HEADPHONES PWB-B9
TO POWER
PWB
CNP933
CNP207
SWITCH PWB-B8
FM SIGNAL
4
3
2
1
5
4
3
2
1
3
2
1
3
2
1
3
4
4
2
1
5
4
3
2
1
+
–
M
P57 12-G
CD-MD3000H
P65 12-C
CD-MD3000W
P67 12-C
P57 12-F
10V
10V
1.3V
1
2
3
Click on the first or last page to see other CD-MD3000 (serv.man11) service manuals if exist.