Preset Input Balance; Warning; Start Up; I2C Diagnosis - Barco R9001950 Owner's Manual

Service Mode

Preset Input Balance

Warning

Changing these settings may seriously affect the performance of the projector.

Start Up

1 Push the cursor key é or ê to highlight "Preset Input Balance'' (menu 1).
2 Press ENTER to select.
The following warning will be displayed :
Preset Input Balance is reserved to qualified service personnel.
If you are not qualified, press EXIT to cancel the preset input balance.
SERVICE
BARCO LOGO
PANEL ADJUSTMENTS
UNIFORMITY
PRESET INPUT BALANCE

I2C DIAGNOSIS

MORE...
Select with é or ê
then <ENTER>
<EXIT> to return.
menu 1
I2C Diagnosis

What can be done ?

This menu gives an overview of the correct working of the I²C controlled IC's.

How to start the I2C diagnosis ?

1 Push the cursor key é or ê to highlight "I2C Diagnosis'' (menu 1).
2 Press ENTER to display the overview.
SERVICE
BARCO LOGO
PANEL ADJUSTMENTS
UNIFORMITY
PRESET INPUT BALANCE
I2C DIAGNOSIS
MORE...
Select with é or ê
then <ENTER>
<EXIT> to return.
menu 1
9-8
WARNING
PRESET INPUT BALANCE
is reserved to
qualified
service personnel
<ENTER> to accept
<EXIT> to return.
menu 2
I2C DIAGNOSIS
D C A
DECODER 12H # # #
INPUT SELECT 16H # # #
AUDIO 18H # # #
MOTOR DRIVER 74H # # #
LAMP DRIVER 78H # # #
LCD DRIVER C0H # # #
LCD DRIVER C4H # # #
LCD DRIVER C8H # # #
LCD DRIVER CCH # # #
<EXIT> TO RETURN
menu 2
5976183 BARCOGRAPHICS 6500 31012001