Read Sharp DV-RW250H (serv.man5) Service Manual online
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D
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B
C
D
E
F
G
H
2
1
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7
8
2
1
3
4
5
6
7
8
BLUE
BROWN
CD501_1
AC230V_50Hz
TU301
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
3
4
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9
J8001
DECORDER/PERITEL
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
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3
30
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35
36
37
38
39
4
40
41
42
5
6
7
8
9
10
9
8
7
6
4
5
3
2
1
CP1703
10
9
8
7
6
4
5
3
2
1
CP7304
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP7301
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP8302
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP8301
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP7302
18
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP7303
18
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP8303
H1
H1
H2
E
E
J8002
DVD AUDIO OUT COAXIAL
1
2
3
4
5
J654_1
FRONT IN JACK
S VIDEO
1
2
3
4
5
6
H
NC
E
J651
FRONT IN JACK
AUDIO IN R
1
2
3
H
E
J653
FRONT IN JACK
VIDEO
1
2
H
E
J652
FRONT IN JACK
AUDIO IN L
1
2
5
4
3
2
1
CP651
5
4
3
2
1
CP681
Vout
B+
GND
OS651
1
2
3
4
3
2
1
4
3
2
1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
2
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CP103
2
1
CP506
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
9
8
7
6
4
5
3
2
1
CP101
6
5
4
3
2
1
6
5
4
3
2
1
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE TIME
THIS INTERCONNECTION DIAGRAM IS THE LATEST AT
NOTE:
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DVD/HD MPEG PCB
VCR PCB
H-32
H-31
INTERCONNECTION DIAGRAM
CP4001
CD4001
NC
ATCS1
ATCS0
ATDA2
ATDA0
ATDA1
ATINTRQ
ATDMACK
ATIORDY
ATDIOR
ATDIOW
ATDMARQ
ATDD15
ATDD0
ATDD14
ATDD1
ATDD13
ATDD2
ATDD12
ATDD3
ATDD11
ATDD4
ATDD10
ATDD5
ATDD9
ATDD6
ATDD8
ATDD7
DRVRST
OPERATION PCB
NC(GND)
NC(GND)
NC(GND)
NC(GND)
FFC
VMD340
KEY-B
WIRE
WIRE
KEY-B
PCBB10
VADDIS INT
RESET
MPEG CS
MPEG CLK
VADDIS INT
AUDIO_R_OUT
AUDIO_L_OUT
GND
GND
GND
GND
GND
GND
PCB270
CD651
DK4001
TU
V.OUT
IF(NC)
FE HEAD (GND)
FE HEAD (HOT)
VMD329
+1.8V
+1.8V
+3.3V
+3.3V
MPEG5V
GND
GND
GND
2
1
CP4007
GND
RESET
ATAPI
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
9
18
17
16
15
14
13
12
11
10
6
5
4
3
2
1
8
7
VECA30
MPEG CS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
F/R C IN
F/R Y IN
F/R C IN
F/R Y IN
VCR AUDIO R
VCR AUDIO L
GND
GND
GND
FRONT AUDIO R
GND
FRONT AUDIO L
GND
REAR AUDIO R
GND
REAR AUDIO L
GND
TU AUDIO R
GND
TU AUDIO L
GND
GND
+1.8V
+1.8V
+3.3V
+3.3V
MPEG5V
GND
GND
GND
PCB010
CD7304
WIRE
MUTE
ZERO
ASP2
ASP1
P-H/I-L
IIC_DATA
IIC_CLK
SPDIF
MUTE
ZERO
ASP2
ASP1
P-H/I-L
IIC_DATA
IIC_CLK
RESET
MPEG CLK
SPDIF
BS/TU V IN
CVBS_IN
GND
C_OUT
GND
CVBS_OUT
GND
Y_OUT
GND
Y/G_OUT
GND
U/B_OUT
GND
V/R_OUT
GND
AUDIO_R_OUT
AUDIO_L_OUT
BS/TU V IN
CVBS_IN
GND
C_OUT
GND
CVBS_OUT
GND
Y_OUT
GND
Y/G_OUT
GND
U/B_OUT
GND
V/R_OUT
GND
VCR AUDIO R
VCR AUDIO L
GND
GND
GND
FRONT AUDIO R
GND
FRONT AUDIO L
GND
REAR AUDIO R
GND
REAR AUDIO L
GND
TU AUDIO R
GND
TU AUDIO L
GND
GND
CD7301
FFC
15
16
17
18
19
20
9
14
13
12
11
10
6
5
4
3
2
1
8
7
CD7302
FFC
9
9
13
12
11
10
13
12
11
10
6
5
4
3
2
1
6
5
4
3
2
1
8
7
8
7
14
14
15
16
17
18
19
20
15
16
17
18
19
20
CD7303
FFC
9
9
12
11
10
12
11
10
6
5
4
3
2
1
6
5
4
3
2
1
8
7
8
7
AT+5.2V
DVD LED
KEY-A
GND
AT+5.2V
DVD LED
KEY-A
GND
TM601
COMMAND TRANSMITTER
FE HEAD (GND)
FE HEAD (HOT)
FULL ERASE HEAD ASS’Y
2
1
H5002
DVD LOADER UNIT
LD/CY VCO
CP3001
NC
NC
GND
NC
GND
GND
GND
GND
GND
GND
CYL CTL
CAP FG
CAP VCO
VCC
CAP CTL
CYL FG/PG
LDM CTL
GND
MOTOR GND
I LIMIT
CAP.M/F/R
MPEG DATA OUT
MPEG DATA IN
VSC CLK
VSC CLK
VSC DATA
VSC ON-H
MPEG DATA OUT
S501_1
S502_1
BB
TU(MD)
V.IN
SCL
SDA
A.IN
MB
SW2
SW1
AGC
AS
SIF
AFT
SDA
SCL
A.OUT
MOTOR+27V
MOTOR+27V
MOTOR+12V
MOTOR_GND
7
6
5
4
3
BOOT0
BOOT1
TD
RD
5V
40
39
38
37
36
VSC DATA
VSC ON-H
GND
MPEG DATA IN
GND
15
16
17
18
15
16
17
18
14
13
14
13
MOTOR+12V
MOTOR GND
AT+13V
AT+5.2V
AT+5.2V
UNREG+3.3V
UNREG+3.3V
DRIVE ON-H
GND
GND
P.FAIL
TUNER+32V
-22V
HEATER -
HEATER +
MOTOR GND
AT+13V
AT+5.2V
AT+5.2V
UNREG+3.3V
UNREG+3.3V
DRIVE ON-H
GND
GND
P.FAIL
TUNER+32V
-22V
HEATER -
HEATER +
VPC174
AE HEAD(-)
AE HEAD(+)
AUDIO PB
AUDIO REC
AUDIO REC
AUDIO PB
AE HEAD(+)
AE HEAD(-)
CD102
CP102
GND
PCB240
2
1
3
2
1
5
4
6
9
8
7
7
6
5
4
3
2
1
WIRE
CD504
WIRE
MOTOR GND
P.CON+12V
P.CON+D5V
D GND
P.CON+12V
CP504
MOTOR GND
P.CON+12V
P.CON+D5V
D GND
CP502
CP1701
FFC
7
6
5
4
3
2
1
3
2
1
5
4
6
9
8
7
FPC
3
2
1
5
4
6
3
2
1
5
4
6
CTL-
CTL+
M
FFC
AE
CTL-
CTL+
H5001
HEAD AUDIO CONTROL ASS’Y
AUDIO
CONTROL
CYLINDER UNIT
POWER PCB
WHITE
RED
M101
LOADING MOTOR
LM
D-U OUT
D-V OUT
D-W OUT
D-COM
M-GND
D-PG OUT
D-PG GND
M501
FAN MOTOR
EP/LP HEAD
SP HEAD
HI-FI HEAD
EP/LP COM
SP COM
HF2 (L)
HF1 (R)
HF COM
SP-CH2 (L)
SP-CH1 (R)
UN4001
EP/LP-CH2 (L)
EP/LP-CH1 (R)
CAPSTAN DD UNIT
M2001
O
G
VCC
MR
FG SENSOR
ROTOR
MAGNET
COIL
MAIN
LOGIC
SWITCH
OUT
HALL
SENSOR
IN
HALL
VCC
HALL
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