LG 86SJ9570 Service Manual page 77
Chassis : ua71f
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Also See for 86SJ9570:
- Owner's manual (78 pages) ,
- Safety and reference (38 pages) ,
- Owner's manual (66 pages)
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`15Y OLED(EG96,EF95,EG92,EG93,EG94) Power Board Diagnostic method (2)
5
6
▶ When the OK LED(24V,12V) turns on, Power Board is normal.
▶ When the NG LED turns on, the Power Board
can be judged as defective.
A 29 (7/19)
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