Read Sony DCR-DVD203 (serv.man3) Service Manual online
6-74
DCR-DVD203
6.
Jack Check (1)
Page 7
Address F3
Note:
Check that the data of page: 0, address: 10 is “00”.
Using method:
1) Select page: 7, address: F3.
2) By discriminating the bit value of display data, the state of jack can be discriminated.
1) Select page: 7, address: F3.
2) By discriminating the bit value of display data, the state of jack can be discriminated.
7.
Jack Check (2)
Page 7
Address E9
Note 1:
Check that the data of page: 0, address: 10 is “00”.
Note 2:
A personal computer must be connected to the USB jack.
Using method:
1) Select page: 7, address: E9.
2) By discriminating the read data, the state of jack can be discriminated.
1) Select page: 7, address: E9.
2) By discriminating the read data, the state of jack can be discriminated.
Bit
Function
When bit value = 1
When bit value = 0
0
Multi jack (AV-094 board CN7201)
Used
Not used
1
2
Multi jack (S VIDEO) (AV-094 board CN7201)
Used
Not used
3
Multi jack (VIDEO) (AV-094 board CN7201)
Used
Not used
4
Multi jack (AUDIO) (AV-094 board CN7201)
Used
Not used
5
6
LANC jack (PS1330 block J002)
Used
Not used
Function
When data = 40
When data = 00
USB jack (FP-135 flexible CN001)
Used (Note 2)
Not used
8. LED Check
Page 7
Address 00, 01 and 04
Note:
Check that the data of page: 0, address: 10 is “00”.
Using method:
Order Page Address Data
Procedure
1
7
01
90
2
7
04
01
3
7
00
01
Press PAUSE button.
4
Check that the all LED are
lit, except access LED.
lit, except access LED.
5
7
01
90
6
7
04
00
7
7
00
01
Press PAUSE button.
8
7
00
00
9
7
01
00
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