vcore = vio ??? - GSM-Forum

danishshah · 06-24-2010, 11:35

vcore = mean?vio = mean? ............and ...mate i m new this field.i say that how i know about v core and vio and which mean of this,,,,,,.? and how i cheque this.pls explain me step by step.it will be help full me.

imran zafar · 06-24-2010, 13:05

v core and vio ....these both r a regulator power supply's......
the UEM is producer of these both supplys in dct4 and
dct+ type nokia family's......
in bb5 family retu and avilma produce (VIO 1.8V)
and thavo and betty produce (V CORE 1.35)
v core and vio basically provide the voltage to UPP
IF UNIT IS IN OFF CONDITION ......simply press power switch
dont relies to switch .....then check these both
powers on there ways.......

danishshah · 06-24-2010, 13:56

thanks but.
where is this ways,,,,, and which continivity in meter ,,,,,,,,and we check this wrong or ok

danishshah · 06-24-2010, 13:58

any picture u post there if possible dear,,,,,,,,,,?how i ceck these part //?

imran zafar · 06-24-2010, 14:23

1st u must visit here

http://www.kpsec.freeuk.com/index.htm

06-24-2010, 11:35	#1 (permalink)
danishshah No Life Poster Join Date: May 2006 Location: Pakistan Posts: 889 Member: 277937 Status: Offline Thanks Meter: 48	vcore = vio ??? vcore = mean?vio = mean? ............and ...mate i m new this field.i say that how i know about v core and vio and which mean of this,,,,,,.? and how i cheque this.pls explain me step by step.it will be help full me.

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06-24-2010, 13:05	#2 (permalink)
imran zafar No Life Poster Join Date: Aug 2006 Location: Cel_Phon - M.B.Din Posts: 1,232 Member: 328187 Status: Offline Thanks Meter: 1,687	v core and vio ....these both r a regulator power supply's...... the UEM is producer of these both supplys in dct4 and dct+ type nokia family's...... in bb5 family retu and avilma produce (VIO 1.8V) and thavo and betty produce (V CORE 1.35) v core and vio basically provide the voltage to UPP IF UNIT IS IN OFF CONDITION ......simply press power switch dont relies to switch .....then check these both powers on there ways.......

06-24-2010, 13:56	#3 (permalink)
danishshah No Life Poster Join Date: May 2006 Location: Pakistan Posts: 889 Member: 277937 Status: Offline Thanks Meter: 48	thanks but. where is this ways,,,,, and which continivity in meter ,,,,,,,,and we check this wrong or ok

06-24-2010, 13:58	#4 (permalink)
danishshah No Life Poster Join Date: May 2006 Location: Pakistan Posts: 889 Member: 277937 Status: Offline Thanks Meter: 48	any picture u post there if possible dear,,,,,,,,,,?how i ceck these part //?

06-24-2010, 14:23	#5 (permalink)
imran zafar No Life Poster Join Date: Aug 2006 Location: Cel_Phon - M.B.Din Posts: 1,232 Member: 328187 Status: Offline Thanks Meter: 1,687	1st u must visit here http://www.kpsec.freeuk.com/index.htm