Sanyo plc-xu4001 Owner's Manual page 65

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 14-16.
– 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.
No power
or Lamp mode icon appears.
– Solutions
– Plug the power cord of the projector into the AC outlet.
– See if the POWER indicator lights red.
– 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. See page 18.
– Check the WARNING indicator. If the WARNING indicator lights
red, projector cannot be turned on. See page 70.
– Check the projection lamp. See page 63.
– Unlock the Key lock function for the projector. See page 55.
– Make sure or
function. See page 46.
– Make sure User or
function. See page 46.
– Make sure Input search function is adjusted properly.
See page 45.
– That is the Filter warning icon or the Lamp replacement icon.
See page 57 or 63.
– Adjust focus of the projector. See page 23.
– Provide proper distance between the projector and the
projection screen. See page 13.
– Check the projection lens to see if it needs cleaning.
See page 62.
– Moving the projector from a cool to warm place may result in
moisture condensation on the projection lens. In such cases,
leave the projector off and wait until condensation evaporates.
– Check the Ceiling/Rear function. See pages 35, 43.
– Check the Ceiling function. See pages 35, 43.
– Check if the Contrast or
See pages 33, 40.
– Check if
– Check the Lamp control function. See pages 25, 54.
– Check the LAMP REPLACE indicator. If it lights, the end of lamp
life is approaching. Replace the lamp with a new one promptly.
See page 63.
are not chosen at display
are not chosen at Logo (select)
is adjusted properly.
is selected properly. See pages 32, 39.
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