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REFERENCE Search Results REMAX RB-H1 8800mAh SD Stereo Wireless Bluetooth

J2MocinasGSM

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Share ko lang po mga sir,Dinala po na may note na Defective at may emoji na :(
REMAX RB-H1 8800mAh SD Stereo Wireless Bluetooth
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History Magamit daw po ng Ilang linggo at ng ma.charge ng overnight kinabukasan ayaw na daw po mag.Power.ON

Action:
1.Try ko e.charge pero nag.cha.charge naman pero hindi talaga nag.Po.Power.ON. "NO LUCK"
2.No Choice na ka DISMANTLE TIME nah...
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3. Tester ko nko SHORTED pala ang board.
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"Sorry Hindi na Kunan ng PICTURE hirap kasi mag.picture while nag.te.tester.."
4. Direct ko DC Supply pero Shorted talaga..
5. Kaya una kung kinuha yung malaking Capacitor na Katabi ng Battery Line.
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Pero ganun Pa rin shorted.
6. Mosfet naman kinuha ko kasi isa rin yun sa voltage ic.Pero still NO LUCK shorted parin..please prepare sa picture sa Number 5.
7. After pahingi ng Isang Oras naisip ko na Bunutin ang Dalawng SMD capacitor na Kabiti rin ng Battery Line.At yun di ako Nabigo Nawala ang Shorted.
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8. Kaya Test kung Mag.Po.power.On nga..:D
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Di Bigo gaya ng Pag.ibig...=))=)) Nag.power.On..
9. Eto po ang Dalawang salarin na Capacitor.
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10.Eto na po sya after repair.:)
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Take Note: wala pong umiinit na pyesa..kaya po inisa.isa ko ang pag.bunot....Swerte lang po....
Sana maka.tulong po...{}:-bd:-h
 
ang dami ko ganitong unit... parehas lahat ayaw mag ON pero nag charge naman. wala din short sa linya ng battery at charger. suspetsa ko yung main IC yata dahil may mga voltage naman na pumapasok.
 
ang dami ko ganitong unit... parehas lahat ayaw mag ON pero nag charge naman. wala din short sa linya ng battery at charger. suspetsa ko yung main IC yata dahil may mga voltage naman na pumapasok.

Sir,kung walang shorted at nag.cha.charge naman tapos di nag.o.on try mo trace ang line ng power.
 
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