Sharp AQUOS LC-52LE640U, Руководство по обслуживанию

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LC-52/60/70LE640U/C6400U,LC-80LE633U/844U (1st Edition)
5 – 23
*1 Details of P1.12 (NORMAL STANDBY CAUSE)
When TV set is powered off due to normal use or product specification, the last cause will be recorded.
The code, character string and description for the standby cause are below.
If you power off by remote, the cause will not be recorded.
*2 Details of P1.13 (ERROR STANDBY CAUSE)
When TV set is powered off due to any anomaly detection, the past 5 causes will be recorded.
You can confirm the time those causes occurred and character string in the adjustment process mode menu. (Page 27/28)
The time is accumulated total after TV set is powered on, and the value corresponds to “Center Acutime” in the adjustment process mode menu.
The code, character string and description for the standby cause are below.
If no error has occurred, the code is 0 and the character string is “NO RECORD”.
Code Character string Description
2 NO_OPERT No operation off
3 NO_SIGNA No signal off
6 SLEEP_TM Off timer
8 OFF_232C Command from RS232C
Code Character string Description
1A E_MONITR Monitor trouble detected
1C E_CVICBT Driver boot error
22 E_TCNERR Software abnormality of LCD controller
48 E_MRESET Failure of resetting menu settings (Initial Setup - Reset)
50 E_TCNF_S T-CON FPGA status error
54 E_TCON_E T-CON hung-up
Monitor ERR STBY table
Outline: Communication/Power failure detected by the monitor microprocessor is stored in EEPROM, and last 4 abnormal
can be confirmed in the Process mode A.
Location: Page 1 of the process mode A: MONITOR ERR CAUSE. “0” if there is no error. It is cleared to 0 on the last page of
the process mode A.
Display Error description
02 Initial communication from the main CPU is not received. Check UART bus between main CPU and sub CPU.
03 Only the initial communication is received.
04 Until panel information request reception
05 Until initialization completion reception
06 Until version notification transmission
07 Until start-up information notification transmission
08 Until start-up information response reception
09 Until time-out setting reception
0A Request time-out
0B Restart time-out during the beginning of time acquisition start-up
0C Ending sequence time-out
0D Preset start-up time-out during completion
0E Download, start-up time-out
0F Time acquisition time-out
11 Regular communication time-out
16 Backlight error See p.6-5
1A Monitor temperature failure - Check TV setting environment
- Check the other monitor (ref No.)
1E DET_13V failure Check 13V power line.
1F DET_D3V3 failure Check D3V3 power line.
21 DET_PNLxxV failure Check T-CON power line
23 Error standby request from the main CPU Check ERROR STANDBY CAUSE (p.5-8)