Samsung VP-L100 Service Manual page 55

Alignment and adjustment
5-2-4 (b) ADJUSTMENT
2. V COM
1) VCR ÒSTOPÓ, no signal.
2) TP-VCOM and EVR.
3) Connect the probe of Digital voltmeter to TP-VCOM.
4) Adjust DC5.2V± 0.05V by control of EVR.
5-34
1. VCO
1) VCR ÒSTOPÓ, no signal.
2) TP-VCO and EVR.
3) Connect the probe of digital voltmeter to TP-VCO.
4) Adjust DC3.5V ± 0.05V by control of EVR.
LCD PCB (COMPONENT SIDE)
3. Bright
1) VCR ÒPBÓ, Color bar standard tape.
2) TP-B and EVR.
3) Connect the probe of oscilloscope to TP-B.
4) By using ÒMENUÓ button of unit change the
adjustment address to 05 Bright EPR:XX EVR:XX.
5) By using ÒDISPLAY/C.RESETÓ button of unit
adjust the voltage between pedestals and 6Vp-p.
6) Confirm with ÒTITLEÓ button of unit.
6.0Vp-p
Samsung Electronics