Polaroid Polaview 220 - Manual (Page 35)

Troubleshooting guide
Symptom Cause Solution
Projector does not Lamp-assembly door Refer to lamp assembly
turn on; not closed correctly replacement procedure
no lights or fan and verify proper installation
No power to unit Try another electrical outlet
Blown input power fuse(s) Call Polaroid Technical Support
Vertical bars appear Nonstandard computer Press the IMAGE key and
across the image clock rate scroll to PHASE;
press < > cursor keys
to remove the bars
Image is upside down Incorrect projection Press the SETUP key
mode selected and scroll to LOCATION;
select DESKTOP or
CEILING, as applicable
Image rolls vertically Improper cables/ Check for correct cables
loose cables and snug connection
Incorrect computer setup Check computer video mode
of operation (see
Appendix B:
Standards )
5 Troubleshooting