Read Sony DCR-IP45 / DCR-IP45E / DCR-IP55 / DCR-IP55E (serv.man2) Service Manual online
5-36
DCR-IP45/IP45E/IP55/IP55E
2. Bright Adjustment (DI-085 board)
Set the D range of the RGB decoder used to drive the LCD to the
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).
Set the D range of the RGB decoder used to drive the LCD to the
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).
Note: Do either of the automatic adjustment or the manual adjustment.
2-1.
Automatic Adjustment
Mode
Camera
Subject
Arbitrary
Adjustment Page
C
Adjustment Address
7E
Note1: The cabinet (R) must be connected.
Note2: The data of page: 0, address: 10 must be “00”.
Note2: The data of page: 0, address: 10 must be “00”.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
3
00
0D
Set the data, and press PAUSE
button.
button.
3
3
01
Check that the data changes
from “0D” to “00”.
from “0D” to “00”.
4
3
00
00
Set the data, and press PAUSE
button.
button.
5
0
01
00
Set the data.
2-2.
Manual Adjustment
Mode
Camera
Subject
Arbitrary
Measurement Point
Pin qg (G) of CN3602 of VF-154
board
board
Measuring Instrument
Oscilloscope
Adjustment Page
C
Adjustment Address
7E
Specified Value
A = 7.0
± 0.1V
Note: The data of page: 0, address: 10 must be “00”.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
C
7E
Change the data and set the
voltage (A) between the reversed
waveform pedestal and non-
reversed waveform pedestal to
the specified value.
voltage (A) between the reversed
waveform pedestal and non-
reversed waveform pedestal to
the specified value.
3
C
7E
Press PAUSE button.
4
0
01
00
Set the data.
Fig. 5-1-17.
Pedestal
Pedestal
A
2H
Click on the first or last page to see other DCR-IP45 / DCR-IP45E / DCR-IP55 / DCR-IP55E (serv.man2) service manuals if exist.