2-20 Rod Adjustment

1.Environment adjustment

-The distance between the engine and the screen is 2.36 M

-This process should be done at a dark environment. (under 5 Lux)

2.Procedure adjustment

-Change the screen to “white screen.”

- Adjust the screws by using the rod on the engine module to readjust the image. (adjust until the yellowish or bluish parts disappeared.)

3.Abnormal image inspection

-It should not have any abnormal color at the rim of the image by estimating

through the eyes.

Note: - To avoid over adjust the rod.

-“Screw 1” should be adjusted first, and then adjust the “Screw2”.After the adjustment, use the glue to fix the screws

Screw 2

Screw 1

P3150/P3250/P3150 Refresh/P3250 Refresh/P3251

Confidential

 

 

2-18

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Acer P3250 REFRESH, P3150 REFRESH service manual Screw, Rod Adjustment