Read Sharp DV-RW250H (serv.man4) Service Manual 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
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