REFERENCE Samsung A12 No display Light Fixed again...

[activa2r]

from cotech
sabi pag nagcharge may ummiinit
kaya disassembly phone
salpak charger at yun nga medyo may na init..

trace via Thermal scanner while plugging in charger...



confirmed another display light problem
same sa naunang post ko dito A12 No Display Light
pinagkaiba lang sunog ung diode at coil sa unang post ko..

kaya remoe portion ng shield.
remove capasitor..






And done..





another tested reference...

 

[yowzed]

Ang husay talaga thanks admin!

 

[raymond168]

Lupit idol sana makabili rin thermal scanner mejo pricey din kasi

 

[farleen]

boss ask ko lang kung pinalitan mo pa ba yung caps or hnd na.

 

[activa2r]

boss ask ko lang kung pinalitan mo pa ba yung caps or hnd na.

di na po

 

[Abdullah26]

from cotech
sabi pag nagcharge may ummiinit
kaya disassembly phone
salpak charger at yun nga medyo may na init..

trace via Thermal scanner while plugging in charger...

View attachment 27132

confirmed another display light problem
same sa naunang post ko dito A12 No Display Light
pinagkaiba lang sunog ung diode at coil sa unang post ko..

kaya remoe portion ng shield.
remove capasitor..

View attachment 27133


View attachment 27134

And done..

View attachment 27135

View attachment 27138

another tested reference...

salamat d2 idol, ako nmn COil lng pinalitan ko, pero tnxparin d2 atleast nagkaka idea tau para sa mga baguhan hehehe.

 

[boojooc]

ty admin tested yung solution nato up !!!

 

[Marlo25]

from cotech
sabi pag nagcharge may ummiinit
kaya disassembly phone
salpak charger at yun nga medyo may na init..

trace via Thermal scanner while plugging in charger...

View attachment 27132

confirmed another display light problem
same sa naunang post ko dito A12 No Display Light
pinagkaiba lang sunog ung diode at coil sa unang post ko..

kaya remoe portion ng shield.
remove capasitor..

View attachment 27133


View attachment 27134

And done..

View attachment 27135

View attachment 27138

another tested reference...

thank you for sharing master

 

[THEO DELA CRUZ]

di na po

pwede lang po kahit hindi na palitan or lagyan ng capacitor ?

 

[Exynos27]

Boss tanong ko lang anong component yung nsa baba ng dinisable mong cap may tangap kasi ko wala na yung dalawang component na yan coil ba yan boss?

 

[activa2r]

Boss tanong ko lang anong component yung nsa baba ng dinisable mong cap may tangap kasi ko wala na yung dalawang component na yan coil ba yan boss?

ung red arrow capasitor

ung may yellow coil..

 

[Exynos27]

View attachment 33394

ung red arrow capasitor

ung may yellow coil

View attachment 33394

ung red arrow capasitor

ung may yellow coil..

Salamat boss