Ricoh PJ WX4152, Operating Instructions Manual

Page: 146 / 196

Status Causes Solutions
"Hardware Error" was
displayed, and the projector
turned off during operation.
Flashing interval : 0.2
seconds
The projector has malfunctioned. Disconnect the power cord, wait a
while, and then turn on the
projector again.
You can also press and hold the
[Power] button on the remote
control or the control panel for two
seconds.
If the problem cannot be resolved,
contact your service
representative.
The lamp does not turn on. • The lamp has overheated
and cannot turn on.
• The lamp's service life has
expired.
• The projector has
malfunctioned.
• Disconnect the power cord,
wait a while, and then turn
on the projector again.
You can also press and hold
the [Power] button on the
remote control or the control
panel for two seconds.
• If the lamp burns out, replace
it with a new lamp. For
details of how to replace the
lamp, see page 159
"Replacing the Lamp".
The lamp turned off during
operation.
Flashing interval: 1 second
• The lamp's service life has
expired.
• The projector has
malfunctioned.
• Disconnect the power cord,
wait a while, and then turn
on the projector again.
You can also press and hold
the [Power] button on the
remote control or the control
panel for two seconds.
• If the lamp burns out, replace
it with a new lamp. For
details of how to replace the
lamp, see page 159
"Replacing the Lamp".
8. Troubleshooting
144