Barco R9001950, Owner'S Manual

Page: 80 / 104

Service Mode
9-8 5976183 BARCOGRAPHICS 6500 31012001
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.
WARNING
PRESET INPUT BALANCE
is reserved to
qualified
service personnel
<ENTER> to accept
<EXIT> to return.
Select with é or ê
then <ENTER>
<EXIT> to return.
menu 1
menu 2
SERVICE
BARCO LOGO
PANEL ADJUSTMENTS
UNIFORMITY
PRESET INPUT BALANCE
I2C DIAGNOSIS
MORE...
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.
Select with é or ê
then <ENTER>
<EXIT> to return.
menu 1
SERVICE
BARCO LOGO
PANEL ADJUSTMENTS
UNIFORMITY
PRESET INPUT BALANCE
I2C DIAGNOSIS
MORE...
I2C DIAGNOSIS
D CA
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