Weird sound of the main unit...please help me to figure out

Re: Weird sound of the main unit...please help me to figure

Seems to be "input voltage abnormal". Check inside for loose wires and/or wires making contact where they shouldn't.

Sent from my SM-T311 using Tapatalk
 
Re: Weird sound of the main unit...please help me to figure

Did you check that battery? I had similarly odd behavior that I narrowed down go one bad battery.
 

Recent Posts

Members online

Forum statistics

Threads
143,094
Messages
1,467,600
Members
104,980
Latest member
ozmtl