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Oth e rs, Indicators, Warning messages – Sony VPL-HS3 User Manual

Page 35: Caution messages

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Oth

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35

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Troubleshooting

Indicators

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

Warning Messages

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

Caution Messages

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

Sound

No sound.

c Check that connecting cables are

properly connected. (

1 page 9)

c Adjust “Volume” in the

PICTURE SETTING

menu

(

1 page 29), or press

VOLUME + on the remote

control.

c Press MUTING on the remote

control.

On-screen display

On-screen display does
not appear.

c Set “Status” in the MENU

SETTING

menu to “On.”

(

1 page 31)

Remote control

The remote control
does not work.

c Batteries could be weak.

Replace with new batteries. (

1

page 5)

c Insert the batteries with correct

polarities. (

1 page 5)

LAMP/COVER
flashes.

c Attach the lamp cover or the air filter

cover securely. (

1 pages 36 and 38)

LAMP/COVER
lights up.

c The lamp has reached the end of its

life. Replace the lamp. (

1 page 36)

c The lamp becomes a high temperature.

Wait for one minute to cool down the

lamp and turn on the power again. (

1

page 24)

TEMP/FAN
flashes.

c The fan is broken. Consult with

qualified Sony personnel.

TEMP/FAN
lights up.

c The internal temperature is unusually

high. Check to see if nothing is

blocking the ventilation holes.

c Check to see whether or not the

projector is being used at high

altitudes.

LAMP/

COVER

TEMP/

FAN

POWER
SAVING

ON/

STANDBY

LAMP/COVER Indicator

TEMP/FAN Indicator

LAMP/COVER
and TEMP/FAN
light up.

c The electrical system breaks down.

Consult with qualified Sony

personnel.

High temp.!
Lamp off in 1
min.

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

ventilation holes.

Frequency is
out of range!

c Input a signal that is within the

acceptable range of the frequency.

c Set the output signal on an external

monitor of the connected computer to

SVGA.

c Set “Input-A Signal Sel.” in the SET

SETTING

menu to “Computer.”

Please check
Input-A Signal
Sel.

c Set “Input-A Signal Sel.” in the SET

SETTING

menu to “Computer”

when RGB signal is input from the

computer. (

1 page 31)

Please replace
the LAMP.

c It is time to replace the lamp. Replace

the lamp. (

1 page 36)

Please replace
the filter.

c It is time to replace the air filter. Replace

the air filter. (

1 page 38)

Iris unit doesn’t
work.

c The iris is damaged.
c Consult with qualified Sony personnel.

c No signal is input in the selected input.

Check connections.

Not applicable!

c Press the appropriate button.