i727 Working But Full Short ( Any Solution )

GSMHUM

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i727 working but full short ( any solution )

set is slightly water damage but i clean the pcb but still short

on meter it show full short

on power supply not show short but take 0.01 to 0.02 amp without pressing power button





 
basic move...

daanin sa kapa move...ilagay mo baterya sa ganyan ayos ang unit or yun rps mo then kapain mo yun umiinit na pyesa...
 
Check all the switch sir, check the board without the power switch and volume.
 
sir but how switches make cpu heating ?
 
boss wag muna u mag base sa cpu agad, maari kaya nainit cpu dahil may short na mga capacitor,or transistor, jan kalimitan nagkakaproblema boss, minsan nagagaling din mga prob sa mga conector o mga resistor sa tabi ng mga conector, suggestin lang boss..
 
i remove these components but still short




this area getting hot



wat is the working of this ic ?
i rehot this ic and now when power on the set show samsung and suddenly display goes black and nothing happen on press power switch , but when i remove the battery it seems that set is working in background

 
spoken dollar pala ito
 
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