LG 50UL3G Service Manual page 32
Chassis : uw92j
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Also See for 50UL3G:
- Owner's manual (146 pages) ,
- Manual (12 pages) ,
- Installation manual (12 pages)
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Standard Repair Process Detail Technical Manual
symptom
Monitor Signage
Content
<86UL3G>
Error
A. Video error_No video/Normal audio
LED driver B+ measuring method
<43/55/65UL3G>
Established
date
Revised
date
1. Check the Voltage between LED+ / LED-
2. The Voltage spec is in Power B/D spec sheet
3. Refer to the Power B/D Spec sheet
A2
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Only training and service purposes.
A2
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