DCR-HC94E, DCR-HC96, DCR-HC96E (serv.man4) - Sony Movie Service Manual (repair manual). Page 74

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DCR-HC94E/HC96/HC96E_ADJ
10. LED, IR Light 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
Set the unit to CAMERA-
TAPE mode.
2
7
01
90
3
7
04
01
4
7
00
01
Press PAUSE (Write) button.
5
Check that the all LED are
lit, and that the IR light is lit.
6
7
01
90
7
7
04
00
8
7
00
01
Press PAUSE (Write) button.
9
7
00
00
10
7
01
00
9.
Lens barrier check
Page 3
Address 68
Page 6
Address 62
Note: Check that the data of page: 0, address: 10 is “00”.
Page
Address
Function
CAMERA-TAPE mode
PLAY/EDIT mode
or CAMERA-MEMORY mode
(Lens barrier: Closed)
(Lens barrier: Open)
3
68
Lens barrier open/close switch
Bit1 = 1, Bit2 = 0
Bit1 = 0, Bit2 = 1
6
62
Error code
Data = 81
Data = 42
Using method:
1) Set up the CAMERA-TAPE mode (or CAMERA-MEMORY mode).
2) By discriminating the bit values of page: 3, address: 68, the state of the lens barrier can be discriminated.
3) Check that the data of page: 6, address: 62 is “81”. If the data is other than “81”, the opereation has errors.
4) Set up the PLAY/EDIT mode.
5) By discriminating the bit values of page: 3, address: 68, the state of the lens barrier can be discriminated.
6) Check that the data of page: 6, address 62 is “42”, If the data is other than “42”, the operation has errors.
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