SYSCON
KEY-A
KEY-B
CP681
CP651
REC/OTR
PLAY
FF/CUE
REW/REV
STOP
OPEN CLOSE
OS651
REM_IN
CH DOWN
CH UP
6
13 12 11 10
8
9
7
5
4
14 15
V651 ELF-4M6SDRVGWB
SEG10
5G/CS/BS_LED
SYSCON
3
2
1
5G SW
Q651
SEG10 SW
Q652
SEG9 SW
Q653
4G SW
Q654
SEG8 SW
Q655
Q656
Q657
Q658
3G SW
Q659
Q660
2G SW
Q661
Q662
Q663
Q664
1G SW
Q665
SEG7 SW
SEG1 SW
SEG3 SW
SEG2 SW
SEG4 SW
SEG5 SW
SEG6 SW
4G/VSC_LED
SEG9
SEG7
SEG8
SEG5
SEG6
SEG4
3G/TV/VCR_LED
SEG3
2G/DUB/REC_LED
SEG1
SEG2
1G/VCR/T-REC_LED
POWER
VCR EJECT
VCR/DVD
AT+5.2V
DVD LED SW
Q666
POWER
DVD LED
5
KEY-A
KEY-B
2
1
2
1
5
DVD LED
D685
VCR LED
D651
DVD_LED
VCR_LED
PV-D734S/744S
OPERATION/DISPLAY BLOCK DIAGRAM
1