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Service Mode
To enter Service Mode
Press and hold the "MENU" and button for more than
3 seconds. Then the Service Mode will display as
follows.
How to operate
Press "MENU" button to select the "Group" item, and
press ▲ or button to adjust the number.
And then press "MENU" button to select the "No." item,
and press ▲ or button to adjust the number. Adjust
"Data" item by repeating the same steps .
Press the "Power" button to exit Service Mode.
Error History Log
Enter the Service Mode and choose Group 220
Look at the right hand side item "Data Code".
Press "MENU" button to select the "No." item.
Press the ▲ button to change the number.
No. 0: the last error
No. 1: the 2nd last error
No. 2: the 3rd last error
:
No. 49: the 50st last error
Please note, the Data Code only show while the unit
have detected problems as following list.
If the problem is not in this list, it will not been
detected.
Data Code
1000
1001
1100
2001
2000
2100
2102
3000
3001
3002
3003
3004
3100
3101
3102
3103
3104
3200~3455
3500~3755
3800
3900
Note, 3002,3003,3004,3102,3103,3104---------Represent the status of projector
Indication
Power fail
Power Management
External temp A
Internal temp B
Temp different B-A error
HLD GREEN Driver status
HLD BLUE Driver status
HLD Green Driver Fault Mode
HLD Blue Driver Fault Mode
HLD Communication abnormal
LITZ NG about HLD
Service Mode
Input
Computer 1
Group
0
Ver.
Sensor A read error（IIC）
Sensor A over range error
Sensor B over range error
-26-
No.
Data
0
+179
1.00
Detail
MB abnormal
Fan abnormal
SHUTDOWN
Idle
Fault
Standby
Fast Calibration
Light on
Idle
Fault
Standby
Fast Calibration
Light on
(Page27)
(Page27)
G roup No .
Item No .
Value
Firmware
version
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