Acer P1100C Series, Service Manual

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P1100C/P1200i/P1200B Confidential
3-5
No Symptom Procedure
13
Function Abnor -
mal
- Do
"
Reset (All data)
"
of the OSD Menu
- Check the source in disk is compatible to the projector (Only when
USB A functiion is abnormal)
- Check Main Board
- Check IO Board (Only when USB, LAN or WLAN function is abnor-
mal)
- Check Wireless Card (Only when WLAN function is abnormal)
14 Audio Abnormal
- Ensure that the signal cables and source are work well
- Ensure that your Projector is not in “Mute” mode
- Check Main Board
- Check Speaker
15
3D Image Ab -
normal
- Ensure the 3D function of projector OSD is on and execute “3D sync Ensure the 3D function of projector OSD is on and execute “3D sync
invert “.
- Ensure the using 3D glasses is good and you must face the projec-
Ensure the using 3D glasses is good and you must face the projec-
tion.
- Ensure the DVD player or the graphic card of PC supports 3D func-
tion
- Ensure the signal source is 3D format (H�FS file).
Ensure the signal source is 3D format (H�FS file).
- Check main board. Check main board.
16
FW Upgrade
Failed
- Ensure that the signal cables and PC work well Ensure that the signal cables and PC work well
- Check the software program version Check the software program version
- Check the firmware file Check the firmware file
- Check the upgrade process Check the upgrade process
- Check Main Board Check Main Board