Barco Trace+ R9040341, Руководство пользователя

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8. Service Mode
Following IC’s are shown in the I
2
C info screen.
• Motor Driver
• Light Sensor
• Lamp Driver
• Power Supply
• Formatter
• LCD Driver
• Lamp Module
How to display the I
2
C Diagnosis screen?
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
I2C DIAGNOSIS
D C A
_____
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
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
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
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 R5976781 TRACE+ 14/09/2004