59 / 79
Contents of LCD TV Standard Repair Process Detail Technical Manual
No. Error symptom Content Page Remarks
21
B. Power error_No power
Check front display LED A17
22 Check power input Voltage & ST-BY 5V A18
23 Checking method when power is ON A19
24 POWER BOARD voltage measuring method A4
25
26
B. Power error_Off when on, off while
viewing
POWER OFF MODE checking method A22
27
B. Power error_Off when on, off while
viewing
POWER BOARD PIN voltage checking method A19
28
C. Audio error_No audio/Normal video
Checking method in menu when there is no
audio
A24
29
Voltage and speaker checking method when
there is no audio
A25
30
C. Audio error_Wrecked
audio/discontinuation
Voltage and speaker checking method in
case of audio error
A25
31
D. Function error_ No response in
remote controller, key error
Remote controller operation checking method A27
32 D. VCOM Adjustment Sequence of the Vcom adjustment A28
Continued from previous page
To Next Page
Loading...
Need help?
General
