Acer P7203B - Manual (Page 42)

42
En
gl
ish
Setup
Adjust display setting.
Appendices
Troubleshooting
If you experience a problem with your Acer projector, refer to the following
troubleshooting guide. If the problem persists, please contact your local reseller
or service center.
Problems and Solution
# Problem Solution
1 The projector stops
responding to all
controls If possible, turn off the projector, then unplug
the power cord and wait at least 30 seconds
before reconnecting power.
2 Lamp burns out or
makes a popping
sound When the lamp reaches the end of its useful life,
it will burn out and may make a loud popping
sound. If this happens, the projector will not turn
on until the lamp module has been replaced. To
replace the lamp, follow the procedures in the
projector CD manual’s "Replacing the Lamp"
section.
3 Image or projector
problems Please refer to projector CD manual’s
troubleshooting.
4 USB read fail Please make sure the USB device is good and well
inserted. Remove to try for several times if
necessary. Be reminded that USB does not
support other file format than FAT16/32. (Ex:
NTFS).
5 USB drive fail USB does not support USB hub function and
which power consumption is over 500mA.
6 Media file not
found or can’t be
opened in file list The files by un-supported codec won’t be shown
on file list. Please check the media support table
again in this manual.