[INFO AND SOLUTION] Why Mx-box not detecting any phone (USER'S FAULT) - Page 3 - GSM-Forum

cel_phon · 10-17-2011, 07:22

good work

......................

allumts · 10-17-2011, 09:46

Quote:

Originally Posted by sumatera

Check vbat output from RJ45 = 5v

if not, change this IC (code BCP69) take from old jaf

BR

Bro,
Please, can post one photo for to know which is the point "vbat output from RJ45 = 5v"???, don't are many expert in these thinghs, but if do u know to me which is this point for ceck, i ceck the value and if not is 5V i change this IC, becouse my MX-BOX never hare read only 1 phone by direct RJ45 cable, only one time but whith the "UFC V2 Adapter",
thank for your answere and pardon for my English,
Regards
Allumts

gbluez · 10-18-2011, 01:02

Quote:

Originally Posted by allumts

Bro,
Please, can post one photo for to know which is the point "vbat output from RJ45 = 5v"???, don't are many expert in these thinghs, but if do u know to me which is this point for ceck, i ceck the value and if not is 5V i change this IC, becouse my MX-BOX never hare read only 1 phone by direct RJ45 cable, only one time but whith the "UFC V2 Adapter",
thank for your answere and pardon for my English,
Regards
Allumts

plug your fbus cable,
measure voltage on battery pins.
at least 4 volts

pcmarket · 10-18-2011, 06:12

Quote:

Originally Posted by allumts

Bro,
Please, can post one photo for to know which is the point "vbat output from RJ45 = 5v"???, don't are many expert in these thinghs, but if do u know to me which is this point for ceck, i ceck the value and if not is 5V i change this IC, becouse my MX-BOX never hare read only 1 phone by direct RJ45 cable, only one time but whith the "UFC V2 Adapter",
thank for your answere and pardon for my English,
Regards
Allumts

Test between red an black aligators clip on UFC V2 Adapter if voltaje is minor of 4v change transistor

gbluez · 10-18-2011, 07:04

forgot to say. open nokia module first, and test.
box will not produce any voltage before you open a module.

otto68 · 10-18-2011, 21:25

But it is cheaper to just buy new one for shipping is costly and customs is even worst

gsm_3gn · 10-19-2011, 07:56

nice work gbluez.......

regard

johnaccell · 10-24-2011, 03:41

this true solution. tested by me.
thanks for sharing.

festino · 10-25-2011, 16:54

am also having the same problem. thanx for the post let me try it

magucha · 10-26-2011, 15:05

Hi Gblues,me too after update now the Mx box can't boot any phone and there is no way to back this box to reseller cause I am too far from my reseller and It is just ten days since I received this tool,
Please I need help mr gblues.
thanks.

festino · 10-27-2011, 13:15

After updating my mxbox, it refuses to detect phone. I changed the ic and it is still the same, I checked the voltage=6.2v. I became confused because I dont know what to do next . At the down bar, it shows( BSI set to :1k )and also shows {BSI(soft TMA)set to :1k). Please help me, my box is 3days old.

festino · 10-27-2011, 13:26

please help where can I find the ic kf33 in the mxbox board.

unlock_allgsm · 10-28-2011, 01:03

Quote:

Originally Posted by festino

mxbox shows eBB5protocolType:OLD. PLEASE HELP ME

I think you updated you mx box firmware but during update you lose

connection just update your firmware again

festino · 10-28-2011, 12:05

thanks, but after another update it still show the same thing please help me

tmfsoldier01 · 10-31-2011, 07:21

only 3.95 volts after several changes!

10-18-2011, 21:25	#36 (permalink)
otto68 Product Supporter Join Date: Nov 2006 Location: Ecuador, Shenzhen, Guangzhou Age: 55 Posts: 818 Member: 394446 Status: Offline Sonork: 100.1579789 Thanks Meter: 74	bro you say void garantee But it is cheaper to just buy new one for shipping is costly and customs is even worst

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10-17-2011, 07:22	#31 (permalink)
cel_phon No Life Poster Join Date: Jan 2009 Location: M_B_Din-PK Posts: 3,979 Member: 950201 Status: Offline Thanks Meter: 1,928	good work ......................

10-18-2011, 07:04	#35 (permalink)
gbluez No Life Poster Join Date: Jul 2004 Posts: 11,049 Member: 73565 Status: Offline Thanks Meter: 5,062	forgot to say. open nokia module first, and test. box will not produce any voltage before you open a module.

10-19-2011, 07:56	#37 (permalink)
gsm_3gn Banned Join Date: Oct 2009 Location: Inside Digital GSM Age: 35 Posts: 1,021 Member: 1149774 Status: Offline Sonork: 0313-9541047 Thanks Meter: 1,163	nice work gbluez....... regard

10-24-2011, 03:41	#38 (permalink)
johnaccell Freak Poster Join Date: Jan 2010 Location: cavite Posts: 177 Member: 1215525 Status: Offline Thanks Meter: 25	this true solution. tested by me. thanks for sharing.

10-25-2011, 16:54	#39 (permalink)
festino Junior Member Join Date: Nov 2005 Location: nigeria Posts: 32 Member: 195958 Status: Offline Thanks Meter: 4	am also having the same problem. thanx for the post let me try it

10-26-2011, 15:05	#40 (permalink)
magucha Freak Poster Join Date: Aug 2008 Location: +255767580038 Posts: 214 Member: 835033 Status: Offline Sonork: luca Thanks Meter: 22	Hi Gblues,me too after update now the Mx box can't boot any phone and there is no way to back this box to reseller cause I am too far from my reseller and It is just ten days since I received this tool, Please I need help mr gblues. thanks.

10-27-2011, 13:15	#41 (permalink)
festino Junior Member Join Date: Nov 2005 Location: nigeria Posts: 32 Member: 195958 Status: Offline Thanks Meter: 4	After updating my mxbox, it refuses to detect phone. I changed the ic and it is still the same, I checked the voltage=6.2v. I became confused because I dont know what to do next . At the down bar, it shows( BSI set to :1k )and also shows {BSI(soft TMA)set to :1k). Please help me, my box is 3days old.

10-27-2011, 13:26	#42 (permalink)
festino Junior Member Join Date: Nov 2005 Location: nigeria Posts: 32 Member: 195958 Status: Offline Thanks Meter: 4	please help where can I find the ic kf33 in the mxbox board.

10-28-2011, 12:05	#44 (permalink)
festino Junior Member Join Date: Nov 2005 Location: nigeria Posts: 32 Member: 195958 Status: Offline Thanks Meter: 4	thanks, but after another update it still show the same thing please help me

10-31-2011, 07:21	#45 (permalink)
tmfsoldier01 Freak Poster Join Date: Jan 2010 Location: Honduras, Central America Age: 44 Posts: 191 Member: 1202336 Status: Offline Sonork: 100.1609163 Thanks Meter: 29	only 3.95 volts after several changes!