Sony VPL-VW890ES Guide De Référence Rapide page 8

Error Handling
About Indicators
The ON/STANDBY or WARNING indicator lights up or flashes if there is any trouble with your projector.
If there is any problem or an error message appears on the screen, refer to "Error Handling" in the Operating Instructions.
Flashing/Lighting indicators
(Lights in red) (Flashes in red)
(Flashes in red) (Flashes in red)
Both indicators flash
Note
If the symptom persists even after carrying out the above methods, consult with qualified Sony personnel.
If the indicator starts flashing in a way of other than the above, turn off, and then turn on the power with the ?/1 (On/Standby) button on the
remote control or control panel of the unit.
If the symptom is shown again, consult with qualified Sony personnel.
8
GB
Error Handling
ON/STANDBY WARNING
indicator indicator
The number of Cause and Remedy
flashes
Three times The unit does not light properly due to an abnormality of the light source and light
source power. Turn off, then turn on the power after a while.
If the symptom persists, consult qualified Sony personnel.
Six times The unit detects a drop impact.
If there is abnormality on the unit, consult with qualified Sony personnel.
If there are no abnormalities on the unit, disconnect the AC power cord and check
that the ON/STANDBY indicator turns off, then connect the AC power cord and
turn the unit on.
Eight times The lens is not securely attached. Consult with qualified Sony personnel.
Twice The internal temperature is unusually high. Check to ensure that nothing is blocking
the ventilation holes and the unit is not being used at high altitudes.
Three times The fan is broken. Consult with qualified Sony personnel.
If there is any problem or an error message appears on the screen,
refer to "Error Handling" in the Operating Instructions.