LG 43LF63 Series - Page 73

Standard Repair Process Detail Technical Manual
LED driver B+ measuring method
A. Video error_No video/Normal audio
A2
Established
date
Revised
date
A2
Check the Voltage between LED+ / LED-
The voltage spec is different by model.
Refer to the Power B/D Spec sheet of each model.
Ex)
32LF63 : 106.9V ~ 129.2V
65LF63 : 189.4V ~ 262.8V
< All model >
Error symptom
Content
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