Service Adjustment Menu Operation - Eiki LC-XT4U Service Manual

Multimedia projector
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Electrical Adjustments

Service Adjustment Menu Operation

Follow the procedures described below for the adjustments with service mode.
1. Turn the projector Power ON.
2. Enter Service adjustment menu.
Press and hold the MENU and IMAGE button on the projector simultaneously for more than 3 seconds, or press
and hold the MENU button on the remote control unit for more than 20 seconds. The service adjustment menu
appears on the screen.
3. Select Adjustment Group No. and Item No. which are to be adjusted.
Select Adjustment Group No. by pressing "MENU" and "IMAGE" buttons.
Press point UP (e) and DOWN (d) buttons to select Item No.
4. Adjust data value or change setting matter with point LEFT (7) and RIGHT (8) buttons.
5. Press POWER "ON-OFF" button once and close the service adjustment menu.
To enter "service mode"
Press "MENU" and "IMAGE" but-
tons on the projector simultaneous-
ly and hold for 3 seconds.
FOCUS
ZOOM
MENU
LENS SHIFT
SELECT
<
<
AUTO PC ADJ.
IMAGE
SERVICE ADJUSTMENT MENU
Service Mode
Signal Input
Input
Source
Group
Ver.
Group No.
Select with MENU and
IMAGE buttons.
FOCUS
ZOOM
ON OFF
MENU
INPUT 1/2
LENS SHIFT
SELECT
INPUT 3/4
<
<
AUTO PC ADJ.
IMAGE
To adjust "service mode"
Adjust service data using the following
control buttons on the projector or the
remote control unit.
"MENU" . . . . . . . . Group No. increases.
"IMAGE" . . . . . . . . Group No. decreases.
"point UP" . . . . . . Item No. increases.
ON OFF
"point DOWN" . . . Item No. decreases.
"point RIGHT" . . . . Data value increases.
"point LEFT" . . . . . Data value decreases.
INPUT 1/2
INPUT 3/4
NO.
Data
20
0
80
Item No.
Select with point UP and
DOWN buttons.
SELECT
<
<
To exit "service mode"
Press "POWER ON-OFF" button
once on the projector or the remote
control unit to quit the service
mode.
Data
Adjust with point LEFT
and RIGHT buttons.
SELECT
<
<
-78-
FOCUS
ZOOM
ON OFF
MENU
INPUT 1/2
LENS SHIFT
SELECT
INPUT 3/4
<
<
AUTO PC ADJ.
IMAGE
Remote Control

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