How To Check Short In All Nokia And China Mobiles - Page 2 - GSM-Forum

herathwgc · 11-25-2018, 15:22

This is use for Analog multi meter

Set multi meter X10 in Ohm section.

Put Test prob for + and - in battery pin.
(Identify that get some value in multi meter)

Change prob and Put again Test prob for + and - in battery pin.
(Identify that get some value in multimeter)

Both step get some value there short in your phone.

There are short in your phone
1st Rest and Check
if not OK
2nd Service Phone
if not OK
3rd Get Hardware Repair

Thank You!

eklyken · 10-24-2021, 10:16

How can I recognize the work of an ic,e.g network ic

davodmoto · 02-22-2024, 22:41

hiiiii frinds... For check short all phone (nokia oor chiness)
first you must connect the + ,- to phone
and up voltag to 5volt and check all capacitor near the +
Pin each piece which hot ,,,the piece must
removed on board .if dont have short then turn on the phone or replace the piece .....thannks all

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11-25-2018, 15:22	#16 (permalink)
herathwgc Junior Member Join Date: Sep 2013 Location: Sri Lanka Age: 42 Posts: 4 Member: 2032570 Status: Offline Thanks Meter: 0	This is use for Analog multi meter Set multi meter X10 in Ohm section. Put Test prob for + and - in battery pin. (Identify that get some value in multi meter) Change prob and Put again Test prob for + and - in battery pin. (Identify that get some value in multimeter) Both step get some value there short in your phone. There are short in your phone 1st Rest and Check if not OK 2nd Service Phone if not OK 3rd Get Hardware Repair Thank You!

10-24-2021, 10:16	#17 (permalink)
eklyken Junior Member Join Date: Dec 2013 Location: nigeria Posts: 10 Member: 2092116 Status: Offline Thanks Meter: 0	How can I recognize the work of an ic,e.g network ic

02-22-2024, 22:41	#18 (permalink)
davodmoto Junior Member Join Date: Apr 2023 Location: Iran tehran Age: 45 Posts: 1 Member: 3035916 Status: Offline Thanks Meter: 0	hiiiii frinds... For check short all phone (nokia oor chiness) first you must connect the + ,- to phone and up voltag to 5volt and check all capacitor near the + Pin each piece which hot ,,,the piece must removed on board .if dont have short then turn on the phone or replace the piece .....thannks all