GB
46
This section describes how to solve the problems, how to replace the lamp and air filter,
etc.
Troubleshooting
If the projector appears to be operating erratically, try to diagnose and correct the problem
using the following instructions. If the problem persists, consult with qualified Sony
personnel.
Power
Picture
Others
Symptom
Cause and Remedy
The power is not turned
on.
• The power has been turned off and on with the
?
/
1
switch at a
short interval.
c
Wait for about 90 seconds before turning on the power
(
• The lamp cover is not secured.
c
Close the lamp cover securely (
• The air filter cover is detached.
c
Attach the air filter cover securely (
Symptom
Cause and Remedy
No picture.
• A cable is disconnected or the connections are wrong.
c
Check that the proper connections have been made
(
• The connections are wrong.
c
This projector is compatible with DDC2B (Digital Data
Channel 2B). If your computer is compatible with DDC, turn
the projector on according to the following procedures.
1
Connect the projector to the computer.
2
Turn the projector on.
3
Start the computer.
• Input selection is incorrect.
c
Select the input source correctly (
• The picture is muted.
c
Press PIC MUTING to release the picture muting
(
• The computer signal is not set to output to an external monitor or
set to output both to an external monitor and a LCD monitor of a
computer.
c
Set the computer signal to output
only
to an external monitor
Summary of Contents for VPL BW7 - 3 LCD Digital Projector
Page 8: ...GB 8 Rear Bottom S VIDEO VIDEO INPUT A INPUT SERVICE 1 2 3 4 5 6 7 8 9 0 qa qs qd ...
Page 10: ...GB 10 Remote Control 1 3 9 0 qa qd qf qg qs 2 4 5 6 7 8 ...
Page 61: ...61GB Others Top Unit mm inches 314 12 3 8 269 10 5 8 ...
Page 70: ...FR 8 Arrière Bas S VIDEO VIDEO INPUT A INPUT SERVICE 1 2 3 4 5 6 7 8 9 0 qa qs qd ...
Page 72: ...FR 10 Télécommande 1 3 9 0 qa qd qf qg qs 2 4 5 6 7 8 ...
Page 124: ...FR 62 Face supérieure Unité mm pouces 314 12 3 8 269 10 5 8 ...
Page 127: ...65FR Divers ...
Page 134: ...DE 8 Rückseite Unterseite S VIDEO VIDEO INPUT A INPUT SERVICE 1 2 3 4 5 6 7 8 9 0 qa qs qd ...
Page 136: ...DE 10 Fernbedienung 1 3 9 0 qa qd qf qg qs 2 4 5 6 7 8 ...
Page 190: ...DE 64 Oberseite Einheit mm 314 269 ...
Page 193: ...67DE Sonstiges ...
Page 201: ...9IT Posizione dei comandi Telecomando 1 3 9 0 qa qd qf qg qs 2 4 5 6 7 8 ...
Page 255: ...63IT Altro Vista dall alto Unità mm pollici 314 12 3 8 269 10 5 8 ...
Page 265: ...9ES Ubicación de los controles Mando a distancia 1 3 9 0 qa qd qf qg qs 2 4 5 6 7 8 ...
Page 320: ...ES 64 Parte superior Unidad mm pulgadas 314 12 3 8 269 10 5 8 ...
Page 323: ...67ES Otros ...
Page 324: ...Sony Corporation Printed in China ...