Toshiba SD-V280UA Service Manual page 96

STOP
REC/OTR
FF/CUE
PLAY
REW/REV
OPEN/COLSE
F-9
OPERATION/DISPLAY BLOCK DIAGRAM
V601 HNV-09SS33
32
24
17 16
FIP DRIVER IC
IC601
BU2977FS
Q601
FRONT AUDIO IN R
J603
2
1
3
FRONT AUDIO IN L
J602
1 2
FRONT VIDEO IN
J601
1
2
CP681
KEY-B 1
2
KEY-A
3
AT+5.2V
5
DVD LED
6
VCR LED
DVD LED
VCR LED
D681
D685
25 34 35
12 11 10 4 2 1
8 30 31 7 1
28 23 24 26
RESET
VCR EJECT
POWER
VCR/DVD
CH UP
CH DOWN
CP651
7
6
OS651
5
1
3
2
Q666
DVD LED SW
AUDIO SIGNAL(REC)
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
HEATER_DC+
Q602 REGULATOR
HEATER REG HEATER_DC-
FL_CLK
SYSCON
FL_DATA
FL_CS
FRONT _A_IN_L
HI-FI/
DEMODULATOR
FRONT _A_IN_R
Y/C/AUDIO/CCD/
FRONT _V_IN
HEAD AMP
KEY-B
KEY-A
REM_IN
SYSCON
1G/VCR/T-REC_LED
DVD_LED
AT+5.2V
REGULATOR
F-10