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• Example of display (Top page of process mode:1/46)
MONITOR ERR STBY Table
Outline:
The communication and the abnormalities in a power supply which the monitor microcomputer detected are saved at EEPROM.
The abnormal condition of the four lasts can be checked in the process mode A
Place
The first page of process mode A: MONITOR EER CAUSE item
"0" is displayed when there is no error. "0" can clear on the final page of step mode A.
Display
Outline
02
Start communication error 2
03
Start communication error 3
04
Start communication error 4
05
Start communication error 5
06
Start communication error 6
07
Start communication error 7
08
Start communication error 8
09
Start communication error 9
0A
Communication error A
0B
Communication error B
0C
Communication error C
11
Communication error H
12
Communication error I
19
Other errors 1
1A
Other errors 2
1B
Other errors 3
1D
Power supply error 1
1E
Power supply error 2
1F
Power supply error 3
20
Power supply error 4
21
Power supply error 5
23
Other errors 3
24
FPGA congig. timeout error
2D
Error-off demand from STB
2F
Power supply error 6
Content of error
Contents
monitor
An initial communication from main CPU is unreceived.
Only initial communication receives.
Up to panel information demand reception
Up to the completion reception of initialization
Up to the notice transmission of a version
Up to the notice transmission of starting information
Up to starting information answer reception
Up to timeout setting reception
REQ timeout
The restart timeout out of the starting start of time acquisition
starting
End sequence timeout
Fixed communication timeout
Standby shift timeout
FRC_DETECT (synchronization) abnormal
Monitor temperature abnormal.
FAN abnormal
PS_ON (AC_DET)
AC_DET
abnormal
(PS_ON)
DET_POW0 abnor-
15V_CHK
mal
(PS_ON)
DET_D3V3
DET_POW1 abnor-
(D_POW abnor-
mal
DET_PNL5V
DET_POW2 abnor-
(PNL_POW
mal
abnormal)
LED backlight
DET POW3 abnormal
3V3 abnormal
The error standby demand from main CPU
FPGA_CONF_DONE timeout error
Error of STB (AVC) side
DET POW4 abnormal
LED backlight
42V abnormal
3 – 14
LC-52XS1E/RU/LC-65XS1E/RU
STB
XS1E/RU
AC_DET
(AC)
DET_15V
(PS_ON)
mal)
DET_D3V3
(D_POW)
Error detection exist-
ence
STB
Monitor
XS1E/RU
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Troubleshooting
