Formatter Diagnosis; Smps Diagnosis - Barco Trace+ R9040341 Owner's Manual

8. Service Mode
Following IC's are shown in the I
• Motor Driver
• Light Sensor
• Lamp Driver
• Power Supply
• Formatter
• LCD Driver
• Lamp Module
How to display the I
1. Push the cursor key ↑ or ↓ to highlight I2C. (menu 8-34)
2. Press ENTER to select.
The I2C Diagnosis screen will be displayed. (menu 8-35)
3. Press EXIT to return to the Service Mode menu.
DIAGNOSIS
I2C
FORMATTER
SMPS
Select with ↑ or ↓
then <ENTER>
<EXIT> to return
Menu 8-34

8.13.3 Formatter Diagnosis

What can be done?
This info screen will give an overview of the status of the Formatter board.
How to display the Formatter Diagnosis screen?
1. Push the cursor key ↑ or ↓ to highlight Formatter. (menu 8-36)
2. Press ENTER to select.
The Formatter Diagnosis screen will be displayed. (menu 8-37)
3. Press EXIT to return to the Service Mode menu.
DIAGNOSIS
I2C
FORMATTER
SMPS
Select with ↑ or ↓
then <ENTER>
<EXIT> to return
Menu 8-36

8.13.4 SMPS Diagnosis

What can be done?
This info screen will give an overview of the status of the Switch Mode Power Supply (SMPS) board.
136
C info screen.
2
2 C Diagnosis screen?
I2C DIAGNOSIS
MOTOR DRIVER 1AH # # #
LIGHT SENSOR 1CH # # #
LAMP DRIVER 20H # # #
POWER SUPPLY 30H # # #
FORMATTER 34H # # #
LCD DRIVER 88H # # #
LAMP MODULE A0H # # #
Scroll with ↑ or ↓
<EXIT> to return
Menu 8-35
FORMATTER
I2C (34H) OK
CONFIGURATION OK
INITIALISATION OK
SELF TEST OK
RED DISPLAY OK
GREEN DISPLAY OK
BLUE DISPLAY OK
<EXIT> to return
Menu 8-37
D C A
_____
_____
# # #
R5976781 TRACE+ 14/09/2004