Kulang sa pre heat and timing..at dapat wag pwersahin at dapat may corresponding noozle na ginagamit jan wag yung basta nag bubuga ok na..ganyan talaga sa 1st time :)
Basta sa mga ganitong problema basics muna bago nag advance troubleshooting. :cool:
*Inspect notherboard for water signs or corrotion pero malinis nman
*Try with new lcd no luck
*Proceed na sa Borneo schematics and check for diode reading in FPC at yun huli agad ang tama :)
Short to GND ang...
Kadalasan sa mga ganitong problema change value resistor or change value thermistors ang nag cause nito kaya check ko agad
Tulak lng nang isang step yung thermistor para ma disconnect ang isang paa
Then Test natin at ayun bumaba nga at yung pag baba ay hindi pasok aa tolerance na +-1% (yung...
1st of all yung thread pag nangangailangan nang tulong wag kalimutan lagyan nang PREFIX na HELP next time..lagyan ko nlng :) ... Na try mo na po ba sa new battery yan?
nanjan pa ba ang unit?ayusin natin ang thread, pic mo yung area kung san mo nakita ang shorted parts..send mo sakin d2 sa forum sa messages ako na mag edit..
Para ma sure mo na buhay ang unit gamit ka boot cable saksak mo sa RPS at boot up mo..malalaman mo sa current consumption if buhay or patay ang unit..dapat gumagalaw ang current jan sa RPS if buhay from 100mA to 500mA to 1A bootup tapos mag stable yan sa mga 300 to 400mA...pag nag steady nman...
Samsung A52, Samsung Logo and off issue
History: FPC damage, dinala sa unang shop at pina repair after makabitan nang new FPC auto off na ang unit
Upon motherboard inspection, halos galaw na yung lahat maliban sa CPU at possible dn kasi na pwedeng maabot ang CPU nang init galing sa kabila...
Samsung J7Prime 2 No Power due to water damage (Leak @0.31mA)
Upon motherboard inspection i found out that the wifi ic was the main problem
So i try to remove the wifi ic and clean, reball and install again
and the process was successful :cool:
:cool:
Samsung A12 Nacho touch lcd broken and touch screen not working due to hard drop, upon checking via diode mode nakita ko may missing line papuntang CPU at inexplain ko sa customer process na gagawin at yun nag deal kmi price :cool:
CPU removal (Heat 360° Air 60)
CPU Reballing and...
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