Sharp DV-RW250H (serv.man5) Service Manual ▷ View online
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
W805
W808
W806
W802
W803
C523_1
330
10V
YK
C530_1
220
10V
YK
C529_1
2200
6.3V
YK
C510_1
470
25V
YK
C519_3
2200
10V
FM
C501_3
1000
25V
FM
C518_3
2200
10V
FM
C528_1
47
25V
YK
C511
180
400V
AXW
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
D510
MTZJ22B
D534
MTZJ2.4B
D535
MTZJ5.6B
D536
MTZJ5.6B
D531
MTZJ10B
Q502
KTC3203_Y
PROTECT CONTROL
Q503
KTC3198
SAFTY SW
Q505_1
KTD1691Y
KTD1691Y
DRIVE 5V SW
C536
220
6.3V
KA
C521_1
10
50V
KA
C517_1
220
6.3V
YK
C507
330
50V
YK
C505_1
220
25V
YK
C527
100
16V
YK
C544
33
10V
KA
C531_1
220
16V
YK
C522_1
22
50V
KA
R505_1
470K
1/2W
R524
330
1/4W
R535
47K
1/4W
R521
470
1/4W
R510
2.2K
1/4W
R506
470K
1/2W
R509
100
1/4W
R507
2.2K
1/4W
R508
470 1/4W
R513
100 1/4W
R519
1K 1/4W
R518
560 1/4W
R514
10K
1/4W
R523
1K 1/4W
R528
22K
1/4W
R527
22K
1/4W
R526
560
1/4W
R542
22K
1/4W
R517_2
1K
1/4W
R529
10K
1/4W
R530
560
1/2W
R534
1K 1/4W
R536
1K 1/4W
R525
680
1/4W
C502
0.33
275V
ECQUL
C509
0.018
M
C525
1200P
2KV
R
C524
0.01 B
C533
0.047
B
C516
0.0033
250V
KX
C543
100P
2KV
B
C542
100P
2KV
B
C504
0.1
275V
ECQUL
C540
220P
500V
B
C503
470P
CH
C508_1
0.01
M
C506
0.001
500V
B
C538
0.1
F
C541
0.0012
500V
B
D503
RM11C-EIC
D530
10ELS6N
D505
RM11C-EIC
D502
RM11C-EIC
D518
1SS133
D506
RM11C-EIC
D533
1SS133
D522
10ELS2N
D521
10ELS2N
D504
1SS133
D514
1SS133
D508
RGP15J
D532
11EQS04N
D529
1SS133
D520
1SS133
D507
31DQ09-FC
D516
1SS133
D512
SB340FL-6737
D525
21DQ09N
D538
1SS133
D517
1SS133
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
F501
T4A_L_250V
HS501_1
763WAA0136
HS6S
L501_1
0R5A393F24
1
2
3
4
FH502
EYF-52BC
FH501
EYF-52BC
IC503
PS2561AL1-1-V(W)
PHOTO COUPLER
1
2
34
R504
820 1W
R502
0.82
1W
R539
1 2W
R532
120 1W
REPLACE ONLY WITH THE SAME TYPE FUSE
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
CAUTION
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
ATTENTION
IC501 TL431AILP
VOLTAGE CTL
1
2
3
S502_1
S501_1
BLUE
BROWN
CD501_1
06439806
AC230V_50Hz
L502
W5T_20*10*10A
S
D
G
Q501
2SK2647-01MR
SWITCHING
D515
RB085T-40
1
2
3
CP504 A2544WV2-4P
1
2
3
4
L506_1
22uH
9C08A
L503
10uH TSL0808
L507
10uH TSL0808
D519
MTZJ27B
D523
MTZJ33B
R516
0.22
1W
R531
22 1/4W
R538
15 1/4W
R533
2.7 1/4W
D524
1SS133
R520
2.7K
+-1%
R522
2.7K
+-1%
CP506 A2001WV2-2P
1
2
CP502
B2013H02-16P
B2013H02-16P
1
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
T501
81291224
81291224
11
12
13
14
15
16
17
18
19
2
20
3
4
6
7
8
9
CD504
CU641202
WIRE
CU641202
WIRE
M
2
1
M501 2410ML-04W-B10-C47
FAN MOTOR
4A 125V
4A 125V
IC502
KIA278R12PI
24
DRIVE 12V REG
1
2
3
4
Q506
KTA1271_Y
-24V REG
Q504
KTA1271_Y
KTA1271_Y
SAFTY SW
L504
10uH
0305
ICP501
20N_1000FS
1A125V
1A 125V
1A 125V
GND
M_GND
M_GND
GND
FROM/TO FAN
(CP1701)
H-28
H-27
(POWER PCB)
POWER SCHEMATIC DIAGRAM
NC
NC
NC
0
0
0
139.3
-18.9
-18.9
0
0
0
0
0
0
0
0
142.0
5.1
0.3
12.5
MOTOR GND
TUNER+32V
P.FAIL
HEATER -
HEATER +
GND
GND
UNREG+3.3V
UNREG+3.3V
AT+5.2V
AT+5.2V
AT+13V
(CP1701)
3.8
0
0.5
151.0
0.5
0.1
DRIVE ON-H
-22V
P.CON+12V
P.CON+D5V
MOTOR GND
D GND
4A 125V(F501).
4A 125V(F501).
ET 1A 125V(ICP501).
AND 1A 125V(ICP501).
CAUTION
: ICP501 IS MANUFACTURED BY
SKYGATE CO.,LTD. ,TYPE 20N.
10.43
0
0
-26.7
-25.7
-25.1
FROM/TO REGULATOR
MOTOR+12V
MOTOR+27V
GND
OUT
IN
0
2.5
10.43
10.43
0
0
0
2.22
2.22
VIN
VOUT
VC
GND
13.2
11.9
0
4.6
P.CON+12V
MOTOR_GND
5.0
5.3
5.6
55
56
VPC174
PCB240
FROM/TO DVD UNIT
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
SW686
EVQ11L05R
OPEN/CLOSE
SW685
EVQ11L05R
PLAY
SW683
EVQ11L05R
FF/CUE
SW684
EVQ11L05R
REC/OTR
SW682
EVQ11L05R
STOP
SW681
EVQ11L05R
REW/REV
SW687
EVQ11L05R
CH DOWN
SW688
EVQ11L05R
CH UP
D681
LTL-1CHGE-002A
DVD LED (GREEN)
CP681
A2001WR2-5P
1
2
3
4
5
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R683
3.9K 1/4W
R684
2.7K 1/4W
R685
1.8K 1/4W
R682
6.8K 1/4W
R681
13K 1/4W
R686
1.5K 1/4W
R688
330 1/4W
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
OPERATION/LED SCHEMATIC DIAGRAM
(CP651)
FROM/TO DISPLAY
H-30
H-29
(OPERATION PCB)
PCB270
VECA30
VECA30
GND
AT+5.2V
DVD LED
KEY-B
KEY-A
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
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
5
6
7
8
9
J8001
DECORDER/PERITEL
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
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
I-1
WAVEWFORMS
1
2
3
5
6
4
100ns
1.0V
5ns
500mV
10ns
1.0V
5
µ
s
1.0V
20ns
1.0V
10ns
1.0V
10ns
1.0V
8
10ns
1.0V
9
20ns
1.0V
5
µ
s
1.0V
10
The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
balloon number in the schematic diagram.
NOTE:
7
5
µ
s
1.0V
11
100ns
1.0V
12
100ns
1.0V
13
14
20ns
1.0V
15
200ns
1.0V
AV ENCODER
MPEG
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