Sony VPL-HS1 Manuale Utente

GB 

36

Troubleshooting

The LAMP/COVER or TEMP/FAN indicator on the control panel lights up or flashes if there is any trouble with 
your projector.

Use the list below to check the meaning of the messages displayed on the screen.

LAMP/COVER flashes.

• The lamp cover or the air filter cover is detached.

c Attach the cover securely (1 pages 38 and 39).

LAMP/COVER lights 
up.

• The lamp has reached the end of its life.

c Replace the lamp (1 page 38).

• The lamp becomes a high temperature.

c Wait for one minute to cool down the lamp and turn on the power again (1 page 15).

TEMP/FAN flashes.

• The fan is broken.

c Consult with qualified Sony personnel.

TEMP/FAN lights up.

• The internal temperature is unusually high.

c Check to see if nothing is blocking the ventilation holes.

LAMP/COVER and 
TEMP/FAN light up.

• The electrical system breaks down.

c Consult with qualified Sony personnel.

High temp.! 
Lamp off in 1 min.

• Internal temperature is too high.

c Turn off the power.
c Check to see if nothing is blocking the ventilation holes.

Frequency is out of 
range!

• This input signal cannot be projected as the frequency is out of the acceptable range of the 

projector.
c Input a signal that is within the range of the frequency.

• The resolution setting of the output signal of a computer is too high.

c Set the setting of output to SVGA.

Please check INPUT-A 
setting.

• You have input RGB signal from the computer when INPUT-A in the SET SETTING 

 

menu is set to COMPONENT or VIDEO GBR.
c Set INPUT-A correctly (1 page 20).

Please replace the 
LAMP.

• It is time to replace the lamp.

c Replace the lamp (1 page 38).

Please replace the filter.

• It is time to replace the air filter.

c Replace the air filter (1 page 39).