Read LG 27LZ5RV-ZC (CHASSIS:ML-041D) Service Manual online
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TROUBLESHOOTING
No power
(LED indicator off)
(LED indicator off)
No Power
(LED indicator off)
(LED indicator off)
Change IC1300, IC4 or IC6
Change LED Assy
Check 24V or 12V
of Power B/D
Check Output of
IC1300, IC4 or IC6
Check LED Assy
Check P101 Connector
Faill
Faill
Change L3, L1300
Check Output of
L3, L1300
Faill
Faill
Pass
Pass
Pass
:[A]Process
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