LG K1 Service Manual page 49

Code English Description
I/O Issue
NBI28 Connect Quality Is Unstable Via WLAN
NBI29 Quick Lanch Buttons <Instant Key> Function Fail
NBI30 Status Indicator LED Fail
NBI31 AC Adapter Connector Fail
NBI32 Lid Switch Function Fail
NBI33 Audio DJ Button Function Fail
NBI34 Remote Controller Function Fail
NBI35 System Or NB Temperature Is Too High
NBI36 CPU Fan Fail
NBI37 DVD Region Code Error
NBI38 LCM Display Abnormally
NBI39 Blue Tooth Function Fail
NBI40 RJ45 Jack Pin Bending
Ch4. Symptom-to-part index
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