SERVICE MANUAL
TVL-151M / 201M
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13
2-4. Adjustment Instruction of VPC3230
1. Adjustment item : Function of adjusting DEFAULT VALUE of VPC3230 DEVICE.
2. Adjustment process : After assembling the SET, do the adjustment .
3. Preliminary adjustment
:
1) Connect Outlet of VIDEO PATTERN GENERATOR to the input terminal of CVBS.
2) TEST PATTERN : Select COLOR BAR PATTERN
3) Turn on the SET, and then select in VIDEO MODE.
4. Adjustment Instruction
:
1) Press SEL & Power Key in Front Panel at the same time , and go to Factory mode.
2) Select VPC3230 in Factory mode.
3) Adjust to the following levels with VOLUME UP/DOWN, CH UP/DOWN
- CONTRAST
52
- BRIGHT
9
- PEAKING
0
- CIP CONTRAST 7
- CIP BRIGHT 7
※
No need to adjust when the SET is stable.