Sharp LC-40LE820E, Service Manual

Page: 45 / 158

LC-40/46/52LE820E, LC-40/46LU820E
6 – 7
8. Special features
1. NORMAL STANDBY CAUSE (Page 1/21)
Display of a cause (code) of the last standby.
The cause of the last standby is recorded in EEPROM whenever it is possible.
Checking this code will be useful in finding a problem when you repair the troubled set.
2. EEP SAVE (Page 21/21)
Storage of EEP adjustment value
3. EEP RECOVER (Page 21/21)
Retrieval of EEP adjustment value from storage area.
4. MONITOR ERR CAUSE (Page 1/21)
Display of a cause (code) of Error from sub-Microcomputer.
The cause of Error is recorded in EEPROM whenever it is possible.
Checking this code will be useful in finding a problem when you repair the troubled set.
1) This displays Error code and time when the error occurred.
The latest error is displayed on “1)”
The error that happens ahead of “1)” is displayed on “2)”.
2) The character depends on the way how to acquire Time Information
Example) In this example, it is shown that the error occurred 3 times.
21/21
1 EEP SAVE OFF Writing setting values to EEPROM.
2 EEP RECOVER OFF Reading setting values from EEPROM.
3 MONITOR ERROR CAUSE RESET OFF Reset of monitor error cause
4 MODEL NAME LE705 MODEL NAME
5 PANEL SIZE 40 Panel size setting. (40/46/52)
6 SHORT CHECK MODE Enter Check LED Back light
7 SHORT CHECK CURRENT 60
8 CURRENT SW LOW
9 PRODUCT EEP ADR 0x 0 Don't touch when serving (for producer of factory)
10 PRODUCT EEP DATA 0x 0 Don't touch when serving (for producer of factory)
11 PRODUCT FACTORY 1 Don't touch when serving (for producer of factory)
T: Time is acquired from digital broadcasting
This doesn't contain “Time offset” which is considered a time difference and Daylight-Saving Time, etc. ...
U: Time is acquired from analog broadcasting (teletext)
B:
Accumulation time of Backlight
In the case that Time information cannot be acquired, “B” is displayed.
1) 16 T07/01/01 12:03 Error code: 16 (lamp error) Time: 07/01/01 12:03
* It is latest Error.
* Time is acquired from digital broadcasting.
* Time is UTC which doesn't have Time offset.
2) 16 U01/01/01 04:07 Error code: 16 (lamp error) Time: 07/01/01 04:07
* It is Error that happens ahead of “1)”.
* Time is acquired from analogue broadcasting.
3) 16 B00000004:11 Error code: 16 (lamp error) Accumulation time: It is displayed that 4:11 have passed after Backlight driving.
* It is Error that happens ahead of “2)”.
4) 00 0000000000000 No error (“00” shows that the error is not occurred.)
Page Line Item Description Remarks (adjustment detail, etc.)