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LC-26/32A37M
Page
Line
Item
10/11
[ETC]
1
EEP CLEAR
2
EEP CLEAR B
3
STANDBYCAUSE RESET
4
AUTO INSTALLATION SW
5
OPTION
6
COUNTRY
7
L ERR RESET
8
L ERR STOP
9
I2C-OFF
11/11
[COM-BIAS]
1
VCOM ADJ
2
TEST PATTERN
5. Special features
* ERROR STANDBY CAUSE (Page 1/11)
The total time when the unit enters the standby due to operational error and cause of error are recorded on EEPROM as much as possible.
The values can be used to locate the fault for repair.
* EEP CLEAR (Page10/11)
Clear of process adjustment EEP value.
6. Lamp error detection
1. Function
This LCD colour TV set incorporates a lamp error detection feature that automatically turns off the power for safety under abnormal lamp or lamp
circuit conditions. If by any chance anything is wrong with the lamp or lamp circuit or if the lamp error detection feature is activated for some rea-
son, the following will result.
1) The power is interrupted in about 6 seconds after it is turned on.
(The power LED on the front of the TV set turns red from green and keeps blinking in red: ON for 250 ms and OFF for 1 sec.).
2) If the above phenomenon 1) occurs 5 times consecutively, it becomes impossible to turn on the power. (The power LED remained red).
2. Measures
1) Checking with lamp error detection OFF
Enter the adjustment process mode, referring to 1. Entering and exiting the adjustment process mode.
If there is a problem with the lamp or lamp circuit, the lamp will go out. (The power LED is green.)
Then, you can check the operation to see if the lamp and lamp circuit are in trouble.
2) Resetting the lamp error count
After the lamp and lamp circuit are found out of trouble, reset the lamp error count. If a lamp error is detected five consecutive times, the power
cannot be turned on. Using the cursor (UP/DOWN) key, move to the cursor to [LAMP ERROR RESET], Line 8 on adjustment process mode
service page 10/11. With the cursor (LEFT/RIGHT) keys, select the [LAMP ERROR RESET] value. Finally press the cursor (ENTER) eys to
reset the value to "0".
Table of contents of adjustment process mode Page 10/11.
[ETC]
EEP CLEAR
EEP CLEAR B
STANDBYCAUSE RESET
AUTO INSTALLATION SW
OPTION
COUNTRY
L ERR RESET
L ERR STOP
I2C-OFF
Description
OFF/ON
OFF/ON
OFF/ON
0/1
0
HONG KONG/CHINA/ASIA
0
0/1
ENTER
63
0
OFF
OFF
OFF
0
0
HONG KONG
0
Resetting to "0"
0
ENTER
5 – 4
Remarks (adjustment detail, etc.)
Clear of all adjustment value
Clear of adjustment value of B mode
Reset of STANDBY CAUSE
1: * * * 0: * * *
Destination setting
LAMP ERR RESET Initializatio of L_ERR
LAMP ERR Inhibit L_LRR detection
I2C DATA execution
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