Read Sharp DV-RW250H (serv.man3) Service Manual online
STOP
FF/CUE
REC/OTR
REW/REV
21
32
V651 HNV-09SS48
4
12
25
14
42
34
FIP DRIVER IC
IC651
PT6315
IC651
PT6315
34
35
1
2
1
3
OS651
2
3
J651
2
J652
2
J653
D652
-22V
HEATER DC-
HEATER DC+
FL_CS
FL_DATA
FL_CLK
AT+5.2V
REM_IN
KEY-B
KEY-A
FRONT_A_IN_R
FRONT_A_IN_L
FRONT_V_IN
REGULATOR
SYSCON
AV IN/OUT/
TUNER/HI-FI
TUNER/HI-FI
GND
KEY-B/C
KEY-A
DVD LED
AT+5.2V
5
3
2
1
CH DOWN
OPEN/CLOSE
SYSCON
43 13
7
9
30
8
F-9
F-10
OPERATION/DISPLAY BLOCK DIAGRAM
4
5
3
2
1
4
PLAY
SW681
SW682
SW683
SW684
SW685
SW686
SW687
D681
CH UP
SW688
4
3
J654
6
1
2
FRONT_Y_IN
FRONT_C_IN
FRONT_S_SW
POWER
EJECT
DVD/VCR
SW653
SW652
SW651
BUFFER
Q652
BUFFER
Q651
21PIN IN/OUT
Click on the first or last page to see other DV-RW250H (serv.man3) service manuals if exist.