JVC LX-P1010ZU Service Manual page 23

Lcd data projector
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LX-P1010ZU/ZE
STATUS
Symptom
CODE
A-n
A-0
L-n
Lampdoes not light up.
P-2
P-3
Abnormally high internal
temperature.
P-4
Lamp operation time is
L-1
over 1900 hours.
L-0
Lamp operation time is
over 2000 hours.
C-d
Forced cooling fan oper-
ating to expedite lamp
replacement.
23 (PA014)
Problem
The surrounding tem-
perature of the place of
use may be too low.
Clogged air filter.
Blocked air intake.
The surrounding tem-
perature of the place of
use may be too high.
There is the possibility
that Lamp is burned-out.
Lamp Voltage is not
correct.
Abnormal temperature
rise.
Other cause.
It is nearly time to
replace the Lamp Unit.
The Lamp Unit must be
replaced.
Possible Solution
Relocate projector to a proper location.
Place projector so that surrounding temperature is between
0 °C (32 °F) and 40 °C (104 °F) andthe humidity is between
10 % and 80 %(with no condensation).
Clean the filter
Relocate projector to a proper location.
Place projector so that surrounding temperature is between
0 °C (32 °F) and 40 °C (104 °F) andthe humidity is between
10 % and 80 %(with no condensation).
Wait until the Lamp Unit is cooled off (approx, 5 minutes)
and try to turn the power back on.
If this code appears, try above again and again.
If this code appears continuously more than 5 or 6 times,
replace the Lamp Unit.
If this code appears again after replacement of the Lamp Unit,
replace the Main Power PWB and Ballast PWB.
Wait until the Lamp Unit has cooled off (approx, 5 minutes)
and try to turn the power back on.
Replace the Lamp unit.
Wait until the Lamp Unit has cooled off (approx, 5 minutes)
and try to turn the power back on.
Replace the Main Power PWB and Ballast PWB.
Replace the Lamp unit.

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