Sub Brightness Adjustment; Test Points And Control Location - Omnivision PVQ-130W Service Manual

desired control function and move the shaded area to the value.

7.3.14. SUB BRIGHTNESS ADJUSTMENT

Purpose :
To set the optimum brightness level.
Symptom of Misadjustment :
The picture is too white or too black.
Note:
Perform this adjustment in a darkened room.
Test Point:
----------
Adjustment:
SUB BRIGHT (EVR)
Specification:
Refer to descriptions below.
Input:
----------
Mode:
STOP
1. Do not input any signal to the unit.
2. Set INPUT SELECT item to LINE in SET UP TV menu to display black screen.
3. Select SUB BRIGHT in EVR adjustment mode, and adjust so that the black screen
starts to turn grey (lighting only).

7.4. TEST POINTS AND CONTROL LOCATION

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