Eiki LC-HDT700, Service Manual

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Chassis Description
the projector is detecting abnormal condition.
indicators
Projector condition
POWER
green
LAMP/
SHUTTER
red/blue
LAMP
REPLACE
orange
WARNING
FILTER
orange
WARNING
TEMP.
red
J
✽ ✽
J
✽
If the filter counter reached a time set in the timer setting, a
Filter replacement icon (Fig.2) appears on the screen and
the WARNING FILTER indicator on the top panel lights up.
Replace the filter as soon as possible. If the filter is out of
scroll and the projector reaches a time set in the timer setting,
Fig. 3 appears on the screen and the WARNING FILTER
indicator lights up. Replace the filter cartridge as soon as
possible.
If the filter is clogged and no scroll is left in the filter cartridge,
a Filter cartridge replacement icon (Fig.4) appears on the
screen and the WARNING FILTER indicator lights up.
Replace the filter cartridge as soon as possible.
Note:
• Fig.2, Fig.3 and Fig.4 icon will not appear when the Display func-
tion is set to “Off” or during “Freeze”.
The filter cartridge is not installed in the projector. Check the
filter compartment to see if the filter cartridge is installed in
the projector. When the filter cartridge is installed and the
indicators continue to light and blink, read the column below.
The projector detects an abnormal condition and cannot be
turned on. Unplug the AC power cord and plug it again to turn
on the projector. If the projector is turned off again, unplug the
AC power cord and contact the dealer or the service center.
Do not leave the projector on. It may cause an electric shock
or a fire hazard.
✽ ✽ ✽ ✽
The shutter is out of control.
j
✽ ✽
j
The shutter is out of control. (The projector is in the cooling
mode.)
J
✽ ✽
j
The shutter is out of control. (The projector is in the stand-by
mode.) In that case, contact the service station immediately.
Fig.2 Filter replacement icon
Fig.4 Filter cartridge replacement icon
Fig.3
❊
❊
❊
❖