Appendix; Troubleshooting - Sanyo PDG-DWL2500 Owner's Manual

Appendix

Before calling your dealer or service center for assistance, check the items below once again.
– Make sure you have properly connected the projector to peripheral equipment as described on pages 16-18.
– Make sure all equipment is connected to AC outlet and the power is turned on.
– When the projector does not project an image from the connected computer, restart the computer.
Problem
No power
PIN code dialog box appears at
start-up.
The initial display is not shown. q Make sure Off or Countdown off are not chosen at display
The initial display is not same
as the default set.
Input signal switches automati-
cally. (or does not switch auto-
matically)
An icon other than Input mode
or Lamp mode icon appears
No image
Image is Left/Right reversed.
Image is Top/Bottom reversed. q Check the Ceiling function.

Troubleshooting

Solutions
q Plug the power cord of the projector into the AC outlet.
q See if the POWER indicator lights red.
q Wait until the POWER indicator stops blinking to turn on the
projector again. The projector can be turned on after the
POWER indicator turns red.
q Check the WARNING indicator. If the WARNING TEMP.
indicator lights red, projector can not be turned on.
q Check the projection lamp.
q Unlock the Key lock function for the projector.
q PIN code lock is being set. Enter a PIN code (the "1234" or
numbers you have set.)
function.
q Make sure User or Off are not chosen at Logo (select)
function.
q Make sure Input search function is adjusted properly.
q That is the Filter warning icon or the Lamp replacement icon.
q Check the connection between your computer or video
equipment and the projector.
q See if the input signal is correctly output from your computer.
Some laptop computers may need to change the setting for
monitor output when connecting to a projector. See your
computer's instruction manual for the setting.
q It takes about 30 seconds to display an image after turning on
the projector.
q Check the Input signal, color system, video system or
computer system mode.
q Make sure the temperature is not out of the specified
Operating Temperature (41˚F–95˚F [5˚C–40˚C]).
q When No Show is operating, the image can not be displayed.
Press the NO SHOW button or any other button on the remote
control.
q Check the Ceiling/Rear function.
Pages
20
64
67
59
21,
59-60
53
53
51
62, 67
16-18
20
40, 47
40, 47
69