Acer P3250 Refresh, Service Manual

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P3150/P3250/P3150 Refresh/P3250 Refresh Confidential
4-9
3. HDTV/ Component
Procedure - Test equipment: DVD player
- Test signal: Ycbcr/YPbPr
Inspection item - HDTV performance test
Inspection Distance - 1.8M ~2.5M
Criteria - Check any abnormal color, line distortion or any
noise on the screen.
- Check the sound from speakers.
4. Audio Test
Procedure - Test equipment: DVD player
- Test signal: CVBS
Inspection item - Audio performance test
Inspection Distance - 1.8M ~2.5M
Criteria
- Check the sound from speakers.
- Check “Volume” is normal
- Check “Mute” is normal
5.HDMI Test
Procedure - Test Signal : 720p,1080i
- Test Pattern : Any Pattern
- Equipment: DVD Player with HDMI output
- Display type must be set to 16:9
Inspection item - HDMI Test
Criteria - Ensure if the image is well performed and the
color can not discolor.