Sony MDDISCAM DCM-M1, Service Manual

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9. Max. Gain Adjustment
Set the lowest subject illuminance.
If deviated, necessary video level will not be got in low illuminance environment.
Note:
For the data display, the data at the time when address was set is displayed, and it is not updated.
Check data variation while repeating address change and resetting (change address from “02” to “01”, and then return it to “02”).
Switch setting
1) STEADY SHOT (Menu screen) ......... OFF
Adjusting method
Steps Page Address Data Work Description
1 06 02 Check that the data is “00”.
2 06 96 00 Press the y key.
3 06 97 27 Press the y key.
4 06 01 6F
Press the y key.
(The max. gain adjustment is carried out, and the data is automatically entered to
page: F, address: 2C.)
5 06 02
Check that the data becomes “01”. (Note)
It may take much time (several sec to ten and several sec).
Processing after completion of adjustment
Steps Page Address Data Work Description
1 06 96 00 Press the y key.
2 06 97 00 Press the y key.
3 06 01 00 Press the y key.
Subject
Clear chart (PTB-450)
(Color reproduction adjusting frame)
Adjustment page 0F
Adjustment address 2C