Optoma EP773, Serivce Manual

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EP773
5-6 Con fi dential
No Step Procedure Photo
1 Set-up
1. Hold on “Enter” button
and plug in Power
Cord while holding on
“Enter”.
2. Wait for about 5 secs.
3. Once Power, Lamp,
Temp LED lights up,
plug in USB Cable
into the Projector and
link to PC USB.
(Note: The system fan
will not function. The
light will not function as
well.)
2 Execute the “DLP Com-
pose
TM”
fi le.
.
3
Click “Edit” and “Prefer-
ences”.
4
1. Click “Library”.
2. The library path
located in the default
installation directory
is C:\Program Files\
DLP Composer.
If not, press “Browse” to
select the right path.
5 1. Select “Edit\Prefer
ences\Communi
cations” and choose
“USB”.
2. Click “OK”.
Firmware Upgrade Procedure
1
2