Good eve sa lahat may tanggap ako Huawei Y6 2018, issue fast draining battery and cause to battery damage/bloated..
1st step i try to check on rps if shorted ba or may leak ang mnotherboard.
ayun may leak nga (0.177mA)
2nd step pang mabilisan, silip agad sa thermal cam.
ayun kita na ang...
SM-A037F dinala nang tropa na dead dw sa unlock tool fix via UFI (no detection na sa PC)
1st step hanap isp pinout sa google
2nd step
connect to UFI JTAG and click identify
3rd step go to FACTORY IMAGE and select samsung as MODEL then load PIT file and BL (uncheck ibang resources nang BL...
Xiaomi Mi 10T Pro 5G No power FIXED!
Upon diagnostic mapapansin natin low current charging sya sa schematic charger (0.10mA)
ilang beses ko na to na encounter basta sa ganyan reading it means may faulty sa connection nang CPU at RAM sa motherboard
so proceed na tayu sa CPU at RAM rework
CPU...
Nilipat ko lng thread mo boss sa correct section at para ma lagyan na dn nang prefix na HELP para ma dali ka ma tulungan nang mga kasamahan natin d2 :)
Napakagaling boss..bihira ang mga tulad mo sa buong san libutan mahusay ka sa larangan nang agham..pagpatuloy mo yan may mararating ka...thanks for sharing ;)
Pa post nang pic nang motherboard pa point san banda umiinit at pa read na rin nang current reading sa RPS (regulated power supply) para malaman natin ilang amps ang leak..nilagyan ko na dn nang prefix yung post mo para ma dali makita nung iba nating kasamahan at ikay ma tulungan.. :)
Thanks for sharing boss..naranasan ko na dn yan rework pm ic pero mostly d lahat may bumabalik jan..during the process kasi naiinitan yung board kasama dun cpu pag na initan yun nag ook..pero best solution jan cpu rework..keep on sharing boss..more power..grind lng nang grind..
Correct ko lng po..FL4200 (coil) not capacitor po yung busted thats why wlang supply na dumadaloy...thaks for sharing sir edit ko nlng ung post para d malito ibang kasamahan natin.. :)
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