Contents of LCD TV Standard Repair Process Detail Technical Manual
No. Error symptom Content Page Remarks
16
B. Power error_ No power
Check front display LED A17
17 Check power input Voltage & ST-BY 3.5V A18
18 Checking method when power is ON A19
19
B. Power error_Off when on, off while
viewing
POWER OFF MODE checking method A22
20
C. Audio error_ No audio/Normal video
Checking method in menu when there is no
audio
A24
22
Voltage and speaker checking method when
there is no audio
A25
22
D. Function error
Remote controller operation checking method A27
23 Motion Remote operation checking method A28
24 Wifi operation checking method A29
25 E. Etc Tool option changing method A30
Continued from previous page
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