Resetting The Total Lamp Timer - Sharp PG-C30XU Service Manual

PG-C30XU

RESETTING THE TOTAL LAMP TIMER

When the lamp has been replaced, reset the total lamp timer in the following steps.
Resetting procedure
1. While holding down the "ENTER", "ADJ."" and "ADJ.|" keys on the set at the same time, turn on the main
power switch (located side the AC inlet).
2. Now the total lamp timer is reset to zero. "000H" appears on the screen.
Lamp
The lamp in this projector operates for approximately 1,500 cumulative hours, depending on the usage environ-
ment. It is recommended that the lamp be replaced after 1,400 cumulative hours of use or when you notice a
significant deterioration of the picture and color quality. The lamp usage time can be checked with the On-screen
Display.
CAUTION
• Intense light hazard. Do not attempt to look into the aperture and lens while the projector is operating.
• As the usage environment can vary significantly, the projector lamp may not operate for 1,500 hours.
Condition
The LAMP REPLACEMENT
indicator lights up red, and "LAMP"
and " " will flash in yellow in the
lower-left corner of the picture.
A significant deterioration of the
picture and color quality occurs.
The power will automatically turn
off and the pr ojector will enter
standby mode.
"LAMP" and " " will flash in red in
the lower-left corner of the picture,
and the power will turn off.
LAMP TEMP.
POWER
+
I
ON
MUTE
OFF
MENU
KEYSTONE
INPUT
√
FREEZE
ENLARGE
BLACK SCREEN ENTER
B
ENTER ADJ."
Problem
• Lamp has been used for over 1,400
hours.
• Lamp has been used for over 1,500
hours.
18
VOLUME
AUTO
SYNC
RESIZE
GAMMA
UNDO
ADJ.|
Possible Solution
• Purchase a replacement lamp unit
(lamp cage/module) of the current
type BQC-PGC30XU/1 from your
nearest Authorized Sharp Industrial
LCD Products Dealer or Service
Center.
• Replace the lamp. If you wish, you
may have the lamp replaced at your
nearest Authorized Sharp Industrial
LCD Products Dealer or Service
Center.