Sony VPL-HW55ES Guide De Référence Rapide page 19

Error Handling
Warning Indicators
The ON/STANDBY or LAMP/COVER indicator lights up or flashes if there is any trouble with
your projector.
Symptom
LAMP/COVER flashes in
red. (A repetition rate of 2
flashes)
LAMP/COVER flashes in
red. (A repetition rate of 3
flashes)
ON/STANDBY flashes in
red. (A repetition rate of 4
flashes)
ON/STANDBY flashes in
red. (A repetition rate of 2
flashes)
ON/STANDBY flashes in
red. (A repetition rate of 6
flashes)
Note
When a warning indicator other than the above starts flashing, and the symptom persists even after
carrying out the above methods, consult with qualified Sony personnel.
ON/STANDBY indicator
LAMP/COVER indicator
Cause and Remedy
c Close the lamp cover securely, then tighten the screws securely.
c Close the filter holder securely.
c The lamp has reached the end of its useful lifespan. Replace the
lamp.
c The lamp has reached a high temperature. Wait until the lamp
cools, and then turn on the power again.
c The fan is broken. Consult with qualified Sony personnel.
c The internal temperature is unusually high. Check to ensure that
if nothing is blocking the ventilation holes or whether or not the
projector is being used at high altitudes.
c Press the I/1 (ON/STANDBY) switch to turn on the projector.
If the power is not turned on, disconnect the AC power cord,
then confirm the ON/STANDBY lamp is turned off. After about
10 seconds, reconnect the AC power cord and turn on the power
again. If the indicators still light up, the electrical system has a
problem. Consult with qualified Sony personnel.
If there is any problem or an error message appears on the
screen, refer to "Troubleshooting" in the Operating
Instructions contained in the supplied CD-ROM.
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