Back Light Adjustment (Di-085 Board); Automatic Adjustment; Manual Adjustment - Sony DCR-IP45 Service Manual

1. Back Light Adjustment (DI-085 board)

Set the brightness of the back light to the specified level. If deviated,
the EVF screen will become too bright or too dark.
Note: Do either of the automatic adjustment or the manual adjustment.
1-1.

Automatic Adjustment

Mode Camera
Subject Arbitrary
Measurement Point Adjustment remote commander
Measuring Instrument Data of page: 2, address: 53
Adjustment Page C
Adjustment Address 82, 7C
Specified Value C0 to C2
Note: The data of page: 0, address: 10 must be "00".
Adjusting method:
Order Page Address Data
1 0 01 01
2 2 53
3 C 82
4 C 82
5
6 C 82
7 C 82
8
9 C 82
10 C 7C D
82
11 C 7C
12 0 01 00
Procedure
Set the data.
Check that the data.
When the data is "C0" to "C2",
proceed to step 9.
When the data is "00" to "BF",
proceed to step 3.
When the data is "C3" to "FF",
proceed to step 6.
Increase the data.
Press PAUSE button.
Return to step 2.
Decrease the data.
Press PAUSE button.
Return to step 2.
Read the data, and this data is
named D .
82
Set the data, and press PAUSE
button.
Subtract 60 (Hexadecimal) from
the data, and press PAUSE
button.
Set the data.
DCR-IP45/IP45E/IP55/IP55E
1-2.

Manual Adjustment

Mode
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note: The data of page: 0, address: 10 must be "00".
Adjusting method:
Order Page Address Data
1 0 01
2 C 82
3 C 82
4 C 82
5 C 7C
6 C 7C
7 0 01
5-35
Camera
Arbitrary
Pin eg (EXT DA) of IC2201
Digital volt meter
C
82, 7C
A = 2.10 ± 0.03Vdc
Procedure
01 Set the data.
Change the data and set the EXT
DA voltage (A) to the specified
value.
Press PAUSE button.
Read the data, and this data is
named D .
82
D Set the data, and press PAUSE
82
button.
Subtract 60 (Hexadecimal) from
the data, and press PAUSE
button.
00 Set the data.