Rod Adjustment - Eiki EK-800U Service Manual

2.ROD Adjustment

Note:
1.Do not see the lamp module to avoid the eyes are
injured during the adjustment.
2.Avoid over-adjusting the ROD.
3.The distance between the engine and the screen is 2.60m.
4.This process should be done in the dark environment<2Lx.
Procedure - Enter Factory Mode
- select the White Screen test pattern.
- Adjust the ROD by using the screws on the
engine module to readjust the image.
- Screw X should be adjusted before screw Y.
adjust till the yellowish or bluish part
disappear.
- If the other color does not disappear, adjust
the screw Z first, and then adjust the screw
X and Y.
Inspection item- Color saturation.
Criteria - It should not have any abnormal color at the
rim of the image by estimating through the
eyes.
EK-800U
Chapter 4 Test & Inspection
4-11