Sony RM-PJVW10, Руководство по обслуживанию

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1-19
VPL-VW10HT
36
(GB)
Troubleshooting
Troubleshooting
If the projector appears to be operating erratically, try to diagnose and correct the problem, using the following
guide. If the problem still persists, consult with qualified Sony personnel.
Power
Image
Symptom
Cause
Remedy
The power is not turned on.
The power has been turned off and on
with the I /
1 key at a short interval.
Wait for about 120 seconds before turning on the
power
(see page 20 (GB)).
The lamp cover is detached. Close the lamp cover securely (see page
34 (GB)).
The air filter cover is detached. Close the air filter cover securely (see page
35(GB)).
Symptom Cause Remedy
No picture.
The computer output signals are not set
to output from an external monitor.
Set the computer signal to output to external
monitor
(see page 16 (GB)).
The computer signal is set to output to
both the LCD of the computer and
external monitor. Set the computer signal to output only to external
monitor
(see page 16 (GB)).
The picture is noisy. If you input computer signals, some
noise will appear in the background on
certain screens depending on the
number of dots in the input signals and
LCD pixels. Change the desktop pattern on the connected
computer.
Cable is disconnected or not connected
properly. Check that the proper connections have been
made
(see pages 15 (GB) and 16 (GB)).
Input selection is incorrect. Select the input source correctly using the INPUT
key
(see page 18 (GB)).
Picture is cut off. Press the MUTING PIC key to release the muting
function
(see page 18 (GB)).
On-screen display does not
appear. STATUS in the SET SETTING menu has
been set to OFF. Set STATUS in the SET SETTING menu to ON
(see page 27 (GB)).
Remote Commander
Symptom Cause
Remedy
The Remote Commander
does not work.
The Remote Commander batteries are
dead.
The remote control cable is not
connected to the CONTROL S IN
connector (projector) or CONTROL S
OUT (Remote Commander). Replace with new batteries (see page 14 (GB)).
Connect the remote control cable to both the
projector and Remote Commander, or disconnect
the cable.
(see page 13 (GB)).
The front/rear remote control detector is
near the fluorescent lamp. Change the setting of SIRCS RECEIVER in the
SET SETTING menu
(see page 27 (GB)).
The Remote Commander is used as
wired without batteries.
Install batteries
(see page 14 (GB)).
Invalid input setting. Set the INPUT-A/B setting according to the input
signal.
37
(GB)
Troubleshooting
Others
Symptom Cause Remedy
The LAMP/COVER indicator
flashes. The lamp cover or the air filter cover is
detached. Attach the cover securely (see pages 34 (GB) and
35 (GB)).
The LAMP/COVER indicator
lights up. The lamp has reached the end of its life. Replace the lamp (see page 34 (GB)).
The lamp becomes a high temperature. Wait for 120 seconds to cool down the lamp and
turn on the power again
(see page 20 (GB)).
The TEMP/FAN indicator
flashes. The fan is broken. Consult with qualified Sony personnel.
The TEMP/FAN indicator
lights up. The internal temperature is unusually
high. Check to see if nothing is blocking the ventilation
holes.
Warning messages
Use the list below to check the meaning of the messages displayed on the screen.
Message
Caution messages
Use the list below to check the meaning of the messages displayed on the screen.
Message
Meaning Remedy
High temp.!
Lamp off in 1 min. Internal temperature is too high. Turn off the power.
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. Input a signal that is within the range of the
frequency.
The resolution setting of the output
signal of a computer is too high. Set the setting of output to the XGA (see page 16
(GB)).
NO INPUT
No input signal Check connections (see page 15 (GB) and 16 (GB)).
Not applicable! You have pressed the wrong key. Press the appropriate key.
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,
DTV YP
B
P
R
or DTV GBR.
Set INPUT-A correctly (see page 27 (GB)).
Meaning Remedy
Please check INPUT-B
setting. You have input RGB signal from the
computer when INPUT-B in the SET
SETTING menu is set to COMPONENT,
DTV YP
B
P
R
or DTV GBR.
Set INPUT-B correctly (see page 27 (GB)).
Both LAMP/COVER and
TEMP/FAN indicators light up.
The electric system failed. Consult with qualified Sony personnel.