Switch Check (Key Code); Switch Check (Key Data 1); Switch Check (Key Data 2) - Sony DSR-50P Service Manual

9. Switch Check (Key code)

Page 9 Address 13
Function
PLAY (FR-157 board S528)
STOP (FR-157 board S531)
F FWD (FR-157 board 529)
REW (FR-157 board S527)
PAUSE (FR-157 board S532)
REC (FR-157 board S533)
REC (FR-157 board S533)
+ PLAY (FR-157 board S528)
END SEARCH (FR-157 board S535)
DUP (FR-157 board S530)
AUDIO DUB (FR-157 board S534)
AUDIO DUB (FR-157 board S534)
+ PLAY (FR-157 board S528)
DUP (FR-157 board S530)
+ PLAY (FR-157 board S528)
DUP (FR-157 board S530)
+ PLAY (FR-157 board S528)
+ PAUSE (FR-157 board S532)
INDEX (FR-157 board S515)
Using method:
1) Select page: 9, address: 13.
2) By discriminating the display data, the pressed key can be
discriminated.

10. Switch Check (Key data 1)

Page 9 Address 26
Bit
0 STOP (FR-157 board S531)
1 REW (FR-157 board S527)
2 PLAY (FR-157 board S528)
3 REC (FR-157 board S533)
4 PAUSE (FR-157 board S532)
5 F FWD (FR-157 board S529)
6 END SERCH (FR-157 board S535)
7
Using method:
1) Select page: 9, address: 26.
2) By discriminating the bit value of display data, the pressed
key can be discriminated.
Data
01
02
03
04
05
15
06
10
1D
1C
0B
1A
1E
1B
Function

11. Switch Check (Key data 2)

Page 9
Bit
0 AUDIO DUB (FR-157 board S534)
1 INDEX (FR-157 board S515)
2 DUP (FR-157 board S530)
3 FINE (FR-157 board S536)
4 LIGHT (FR-157 board S538)
5
6
7
Using method:
1) Select page: 9, address: 27.
2) By discriminating the bit value of display data, the pressed
key can be discriminated.
5-39
Address 27
Function