include support format with frequency and auto detected functional will be workable.

4-7 Calibration

1. PC Calibration

Procedure

- Test equipment: video generator

 

- Once Main Board is changed. PC Calibration

 

should be done as well.

 

(1)

Test signal analog: 1024 x 768 @60Hz

 

(2)

Test Pattern: White (up) Black (down)

 

- Note

 

(1)

Calibration pattern should be in full screen

 

 

mode.

 

(2)

Please press "Power", "Left", "Left" and "Menu"

 

 

buttons sequentially to get into Service Mode.

 

(3)

Choose "Analog Settings", press "Menu" button

 

 

to access "PC Calibration" for correction in

 

 

Service Mode. Choose "Exit" to leave the

 

 

Service Mode.

Check pattern

- Test signal: 1024 x 768 @60Hz

 

- Test pattern: In focus II or 64 gray RGBW

 

* After finishing ADC adjustment, check 64 gray

 

RGBW pattern.

Inspection item

- Color saturation

Criteria

- There should not have any lack of RGBW. The

 

color should appear normal and sort in right order.

-Color levels should be sufficient and normal. (the unidentified color levels on both left and right sides should not over 8 color levels.)

2.Video Calibration

Procedure

- Test equipment: video generator

 

- Once Main Board is changed. Video Calibration

 

should be done as well.

 

(1)

Test signal: 480i

 

(2)

Test Pattern: SMPTEbar

- Note

White/Black

InFocus II

/ 64 gray RGBW

SMPTEbar

X1161/X1261/X1161A/X1161N/X110/H5360 Confidential

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Acer X110 service manual PC Calibration, Video Calibration