10-7
Service Mode
5975958A RETRO GRAPHICS 2100LC 240898
60Hz Tracking
60Hz tracking is used to adjust the 60 Hz by synchronous signals
Highlight 60Hz Tracking by pressing the control disc up or down and
then press
ENTER
.
When 60Hz Tracking is selected in the Service Mode selection menu,
the following warning will be displayed :
60Hz Tracking is reserved to qualified service personnel.
If you are not qualified, press
EXIT
to cancel the 60Hz Tracking.
Select with
ê
or
é
then <ENTER>
<EXIT> to return.
SERVICE
BARCO LOGO
PRESET INPUT BALANCE
60Hz TRACKING
I²C DIAGNOSIS
MORE...
I
2
C Diagnosis
Gives an overview of the correct working of the I²C controlled IC's.
Highlight I
2
C diagnosis by pressing the control disc forwards or
backwards and press
ENTER
to display the overview.
ENTER
displays the I
2
C diagnosis menu.
EXIT
returns to the adjustment selection menu.
Select with
ê
or
é
then <ENTER>
I²C DIAGNOSIS
D CA
INPUT/AUDIO
PCF8574 48H # # #
DECODER
PCF8574 4EH # # #
LAMP DRIVER
PCF8574A 72H # # #
INPUT/AUDIO
PCF8574A 74H # # #
AUDIO
TEA6310T 80H # # #
DECODER
SAA7151B 8AH # # #
DECODER
SAA7152 B2H # # #
DECODER
SAA7192A E0H # # #
SERVICE
BARCO LOGO
PRESET INPUT BALANCE
60Hz TRACKING
I²C DIAGNOSIS
MORE...
WARNING
60 Hz TRACKING
is reserved to
qualified
service personnel
<ENTER> to accept
<EXIT> to return.
