Replacements & Calibration - Samsung CL-29Z30HS Service Manual

Alignment & Adjustment
3-5 Replacements & Calibration
3-5-1 Adjusting the Focus
■ Adjustments must be performed according to the following procedures when replacing the K61B chassis, CRT PCB, FBT or
CRT.
1. Display the Cross Hatch pattern.
2. Set the Screen Adjustment to "Standard".
3. Turn the Focus VR so that the horizontal/vertical lines are displayed clearest.
4. Check the focus of the entire screen and adjust the Focus VR, if necessary.
Focus VR
Samsung Electronics 3-13