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6. Maintenance
This section describes the simple maintenance procedures you should follow to clean the focus sensor, lens and
replace the lamp.
ᕡ Cleaning the Lens and Focus Sensor
Cleaning the lens
Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
LAMP
STATUS
POW
ER
SOURCE
AUTO ADJ.
FOCUS
ON/STAND BY
SELECT
Cleaning the focus sensor
Use a blower or lens paper to clean the focus sensor.
Keep finger prints off the focus sensor. Leaving finger prints in the focus sensor might cause poor focus or short auto
focus range.
LAMP
STATUS
POWER
SOURCE
AUTO ADJ. FOCUS
ON/STAND BY
SELECT
· Cleaning the Cabinet
1. Turn off the projector before cleaning.
2. Vacuum the ventilation inlet of the cabinet.
COMPUTER IN
AUDIO IN
S-VIDEO IN
VIDEO IN
LAMP
STATUS
POWER
SOURCE
AUTO ADJ.
FOCUS
ON/STAND BY
SELECT
PC CONTROL