Sony VPLVW100 Operating Instructions - Page 61

Message Lists, Symptom, Cause and Remedy, Message - lamp life

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Symptom LAMP/COVER flashes. LAMP/COVER lights up. TEMP/FAN flashes. TEMP/FAN lights up. LAMP/COVER and TEMP/FAN light up. Cause and Remedy c Close the top cover and the lamp cover securely, or attach the filter holder securely. (1 pages 63 and 67) c The lamp has reached the end of its useful lifespan. Replace the lamp. (1 page 63) c The lamp has reached a high temperature. Wait until the lamp cools, and then turn on the power again. (1 page 32) c The fan is broken. Consult with qualified Sony personnel. c The internal temperature is unusually high. Check to ensure that if nothing is blocking the ventilation holes or whether or not the projector is being used at high altitudes. c Disconnect the AC power cord, re-connect it, then turn on the power again. If the indicators still light up, the electrical system has a problem. Consult with qualified Sony personnel. Others Message Lists Warning messages Message Cause and Remedy High temp.! Lamp off in 1 min. c Turn off the power. c Check to ensure that nothing is blocking the ventilation holes. (1 page 14) Frequency is out of range! c Frequency is out of range. Input a signal that is within the acceptable frequency range of the projector. Please check Input-A Signal Sel. c Set "Input-A Signal Sel." in the Setup menu to "Computer" when an RGB signal is input from a computer. (1 page 53) Please check DVI Signal Sel. c Set "DVI Signal Sel." in the Setup menu to "Computer" when an RGB signal is input from a computer. (1 page 53) Note Be sure to remove the DVI cable to disconnect the connection between the projector and a digital tuner and so on, before setting "DVI Signal Sel." Please replace the Lamp/ Filter. Lamp/Filter life remains less than 50H. c The lifespan of the lamp and the air filter is running out. (50 hours is an approximate figure.) Please replace the Lamp/ Filter. Lamp/Filter life remains less than 15H. c The lifespan of the lamp and the air filter is running out. (15 hours is an approximate figure.) Troubleshooting 61 GB

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61
GB
Troubleshooting
Others
Warning messages
Symptom
Cause and Remedy
LAMP/COVER flashes.
c
Close the top cover and the lamp cover securely, or attach the
filter holder securely. (
1
pages 63 and 67)
LAMP/COVER lights up.
c
The lamp has reached the end of its useful lifespan. Replace the
lamp. (
1
page 63)
c
The lamp has reached a high temperature. Wait until the lamp
cools, and then turn on the power again. (
1
page 32)
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 ensure that
if nothing is blocking the ventilation holes or whether or not the
projector is being used at high altitudes.
LAMP/COVER and
TEMP/FAN light up.
c
Disconnect the AC power cord, re-connect it, then turn on the
power again. If the indicators still light up, the electrical system
has a problem. Consult with qualified Sony personnel.
Message Lists
Message
Cause and Remedy
High temp.! Lamp off in 1
min.
c
Turn off the power.
c
Check to ensure that nothing is blocking the ventilation holes.
(
1
page 14)
Frequency is out of range!
c
Frequency is out of range. Input a signal that is within the
acceptable frequency range of the projector.
Please check Input-A
Signal Sel.
c
Set “Input-A Signal Sel.” in the Setup
menu to
“Computer” when an RGB signal is input from a computer. (
1
page 53)
Please check DVI Signal
Sel.
c
Set “DVI Signal Sel.” in the Setup
menu to “Computer”
when an RGB signal is input from a computer. (
1
page 53)
Note
Be sure to remove the DVI cable to disconnect the connection
between the projector and a digital tuner and so on, before setting
“DVI Signal Sel.”
Please replace the Lamp/
Filter.
Lamp/Filter life remains
less than 50H.
c
The lifespan of the lamp and the air filter is running out. (50
hours is an approximate figure.)
Please replace the Lamp/
Filter.
Lamp/Filter life remains
less than 15H.
c
The lifespan of the lamp and the air filter is running out. (15
hours is an approximate figure.)