Sharp CD-RW5000 (serv.man11) Service Manual ▷ View online
CD-RW5000H/CD-RW5000W
– 50 –
Figure 50 SCHEMATIC DIAGRAM (13/14)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 63.
TO MAIN PWB
CNP935
LCD710
LCD DISPLAY
LCD DISPLAY
P47 12-G
TO MAIN PWB
CNP931
CNS720
5
6
7
8
9
9
10
11
1
2
3
4
4
CD SWITCH PWB-B3
P47 12-E
Q707
KTC3203 Y
R748
10K
LED738
HLMP1700
R790
330
R789
150
R788
330
C705
10P
C701
0.022
BI720
CNP721
C706
0.022
R798
33K
LED735
LNG995PF
LED737
LNG995PF
BI705B
BI705A
R720
6.8K
R710
4.7K
R735
33K
C703
0.022
R792
2.7K
R733
1.8K
R726
2.2K
Q724
KRA102 M
Q720
KRA102 M
KRA102 M
Q721 KRA102 M
Q723 KRA102 M
Q725 KRA102 M
Q722
KRA102 M
R791
2.7K
R723
1.8K
R712
2.2K
R708
2.7K
R729
15K
R736
33K
R721
6.8K
R711
4.7K
R707
2.7K
R728
15K
R747
1K
LED759
K5052UL
C708
0.022
LED731
HLMP1700
R705 1K
R701 1K
R702 1K
LED754
K5052UL
LED756
K5052UL
LED757
K5052UL
LED758
K5052UL
BI722B
R704 1K
R703 1K
R706 1K
LED755
K5052UL
BI722A
CNP703
C716
2.2/50
C717
0.022
R793
1K
R794
1K
R795
1K
R796
1K
R797
1K
R750
100
C709
47/25
C707
100P
100P
SW701
POWER
R715
1K
R714
1K
R713
1K
C704
10P
Q706
KTC3199 GR
R716
22K
R717
3.3K
R731 1K
R730 1K
BI702
L702 2.2
µ
H
L701 2.2
µ
H
R749
1K
SW780
CD-R
OPEN/CLOSE
LED_4
LED_1
LED_2
LED_3
LED_5
LED_6
CNS702
RX701
REMOTE
SENSOR
IC702
INPUT/OUTPUT
EXPANDER
BU2092F
IC702
SW724
CD 5
EJECT
SW725
CD 6
EJECT
SW720
CD 1
EJECT
SW722
CD 3
EJECT
SW723
CD 4
EJECT
SW712
VOLUME
UP
SW711
VOLUME
DOWN
SW721
CD 2
EJECT
SW731
CD 2
PLAY
SW710
PANEL
OPEN/CLOSE
SW734
CD 5
PLAY
SW735
CD 6
PLAY
SW730
CD 1
PLAY
SW732
CD 3
PLAY
SW733
CD 4
PLAY
Q10
VDD
__
OE
OE
Q11
Q9
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
LCK
CLOCK
DATA
VSS
9
8
7
6
5
4
3
2
1
18
17
16
15
14
13
12
11
10
3
2
1
9
8
7
6
5
4
3
2
1
2
1
2
1
6
5
4
3
2
1
6
5
4
3
2
1
11
10
2
1
2
1
9
8
7
12
11
10
6
5
4
3
2
1
9
8
7
12
11
10
6
5
4
3
2
1
9
8
7
12
13
14
15
16
17
13
14
15
16
17
11
10
NC
NC
NC
NC
NC
NC
NC
NC
NC
DB7
DB6
DB5
DB4
/RESET
/CS
RS
/WR
/RD
GND
VCC
VLOUT
LCD-RESET
SCL
SDA
SDA
D_GND
DIMMER
LCD-RS
LCD-DB7
LCD-DB6
LCD-DB5
LCD-DB4
LCD-DB4
LED_1
LED_2
LED_3
LED_3
LED_4
LED_5
LED_EG
POW_IND
DATA
CK
CK
LCK
KEY0
KEY1
POW_KEY
REMOCON
D_GND
D_+B
A_+B
1
17
LED A PWB-B2
CD-R PWB-B10
+B
+B
+B
+B
DISPLAY PWB-B1
VDD
A_+B
+B
+B
+B
+B
+B
+B
+B
0.8V
0.1V
0.2V
5V
5V
0V
0V
0V
0V
0V
1.8V
0.3V
8.8V
8.8V
5V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
9.8V
9.8V
9.8V
9.8V
9.8V
9.8V
10V
10V
10V
10V
10V
10V
1
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
3
3
(5.7V)
(5V)
(0V)
(0V)
(4.7V)
(4.6V)
(4.5V)
(4.6V)
(4.5V)
(0V)
(5V)
(5V)
(0.8V)
(2.7V)
(2.7V)
(1.6V)
(2.7V)
(2.7V)
(1.6V)
(10V)
(5.7V)
(6.2V)
– 51 –
CD-RW5000H/CD-RW5000W
Figure 51 SCHEMATIC DIAGRAM (14/14)
7
8
9
10
11
12
R767
1K
1K
R785
47K
R782
18K
R770
3.9K
R774
4.7K
R778
8.2K
LED772
L1154GDA
SW757
STOP
SW754
FAST
FORWARD
SW766
TRACK
EDIT
SW760
AUX
SW769
HIGH/
NORMAL
SW767
CD-R
RECORD
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
L934MBC
R781
18K
R769
3.9K
R773
4.7K
SW758
PLAY
SW753
FAST
REVERSE
R764
2.2K
SW752
FINALIZE
R777
8.2K
SW750
AUTO
MARKER
SW755
TAPE
RECORD
SW751
ERASE
ERASE
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
CD-R
SW768
RECORD
MODE
SW765
CD/CD-R
BI771A
CNP775
BI773
R761
330
Q708
KRA102 M
BI770
BI771B
BI772
LED775
L1154GDA
LED786
L1154GDA
LED774
L1154GDA
LED773
L1154GDA
SW776
NAME
TOC EDIT
SW774
DISPLAY
CHARACTER
SW770
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
P47 12-F
+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
P47 12-G
P43 12-B,
P45 12-B
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
10V
10V
1.3V
1
2
3
– 51 –
CD-RW5000H/CD-RW5000W
Figure 51 SCHEMATIC DIAGRAM (14/14)
7
8
9
10
11
12
R767
1K
1K
R785
47K
R782
18K
R770
3.9K
R774
4.7K
R778
8.2K
LED772
L1154GDA
SW757
STOP
SW754
FAST
FORWARD
SW766
TRACK
EDIT
SW760
AUX
SW769
HIGH/
NORMAL
SW767
CD-R
RECORD
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
L934MBC
R781
18K
R769
3.9K
R773
4.7K
SW758
PLAY
SW753
FAST
REVERSE
R764
2.2K
SW752
FINALIZE
R777
8.2K
SW750
AUTO
MARKER
SW755
TAPE
RECORD
SW751
ERASE
ERASE
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
CD-R
SW768
RECORD
MODE
SW765
CD/CD-R
BI771A
CNP775
BI773
R761
330
Q708
KRA102 M
BI770
BI771B
BI772
LED775
L1154GDA
LED786
L1154GDA
LED774
L1154GDA
LED773
L1154GDA
SW776
NAME
TOC EDIT
SW774
DISPLAY
CHARACTER
SW770
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
P47 12-F
+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
P47 12-G
P43 12-B,
P45 12-B
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
10V
10V
1.3V
1
2
3
– 51 –
CD-RW5000H/CD-RW5000W
Figure 51 SCHEMATIC DIAGRAM (14/14)
7
8
9
10
11
12
R767
1K
1K
R785
47K
R782
18K
R770
3.9K
R774
4.7K
R778
8.2K
LED772
L1154GDA
SW757
STOP
SW754
FAST
FORWARD
SW766
TRACK
EDIT
SW760
AUX
SW769
HIGH/
NORMAL
SW767
CD-R
RECORD
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
L934MBC
R781
18K
R769
3.9K
R773
4.7K
SW758
PLAY
SW753
FAST
REVERSE
R764
2.2K
SW752
FINALIZE
R777
8.2K
SW750
AUTO
MARKER
SW755
TAPE
RECORD
SW751
ERASE
ERASE
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
CD-R
SW768
RECORD
MODE
SW765
CD/CD-R
BI771A
CNP775
BI773
R761
330
Q708
KRA102 M
BI770
BI771B
BI772
LED775
L1154GDA
LED786
L1154GDA
LED774
L1154GDA
LED773
L1154GDA
SW776
NAME
TOC EDIT
SW774
DISPLAY
CHARACTER
SW770
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
P47 12-F
+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
P47 12-G
P43 12-B,
P45 12-B
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
10V
10V
1.3V
1
2
3