atf hardware problem - GSM-Forum

pitone02 · 07-15-2012, 13:40

My box fbus interface doesn't work so much.

Green led powen on only if i use ufcv2 with external power supply.

I think there is no power on fbus port.

How to fix the problem?

Checked working fbus cable with working phone with atf (no power, no local mode) and with ufs (power and local mode)...so my atf hardware has a problem.

Advance-Box · 07-15-2012, 15:53

@pitone02

check this:

http://174.120.45.27/modify_pcb/modify_pcb.rar

Tell me if your PCB is same as the picture in STEP 1 of that rar file.

B.R.

pitone02 · 07-15-2012, 16:50

i haven't already open my box because there are reseller label on screw...

i'm going to relax few days...when i come back will tell you my pcb layout.
thanks

pitone02 · 08-04-2012, 13:44

This is my pcb

Inviato dal mio e1117_v73_jhgg con Tapatalk 2

srinibas · 08-04-2012, 14:34

You need to modify your PCB

follow as - http://forum.gsmhosting.com/vbb/8589690-post2.html

Br - srinibas

pitone02 · 08-08-2012, 08:51

ok, i will modify it and post results

pitone02 · 08-10-2012, 22:05

ok, modified pcb, now it works

thanks

07-15-2012, 13:40	#1 (permalink)
pitone02 No Life Poster Join Date: Jul 2002 Posts: 787 Member: 13999 Status: Offline Thanks Meter: 74	atf hardware problem My box fbus interface doesn't work so much. Green led powen on only if i use ufcv2 with external power supply. I think there is no power on fbus port. How to fix the problem? Checked working fbus cable with working phone with atf (no power, no local mode) and with ufs (power and local mode)...so my atf hardware has a problem.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
6150 Lock Problem	Zeljko	Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L )	2	10-16-2013 08:16
GId1 problem	old_man	Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L )	1	10-18-2006 15:21
6110 5.47 sw unlock problem	gsms	Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L )	3	11-21-1999 19:43
HELP: Problem with 5110	Xabi	Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L )	1	07-16-1999 00:44

07-15-2012, 15:53	#2 (permalink)
Advance-Box No Life Poster Join Date: Dec 2007 Posts: 7,598 Member: 651945 Status: Offline Thanks Meter: 20,118	@pitone02 check this: http://174.120.45.27/modify_pcb/modify_pcb.rar Tell me if your PCB is same as the picture in STEP 1 of that rar file. B.R.

07-15-2012, 16:50	#3 (permalink)
pitone02 No Life Poster Join Date: Jul 2002 Posts: 787 Member: 13999 Status: Offline Thanks Meter: 74	i haven't already open my box because there are reseller label on screw... i'm going to relax few days...when i come back will tell you my pcb layout. thanks

08-04-2012, 13:44	#4 (permalink)
pitone02 No Life Poster Join Date: Jul 2002 Posts: 787 Member: 13999 Status: Offline Thanks Meter: 74	This is my pcb Inviato dal mio e1117_v73_jhgg con Tapatalk 2

08-04-2012, 14:34	#5 (permalink)
srinibas No Life Poster Join Date: Apr 2007 Location: M W Balasore,Odisha,INDIA Age: 52 Posts: 12,752 Member: 492222 Status: Offline Sonork: 100.1594126 Thanks Meter: 10,377	You need to modify your PCB follow as - http://forum.gsmhosting.com/vbb/8589690-post2.html Br - srinibas

08-08-2012, 08:51	#6 (permalink)
pitone02 No Life Poster Join Date: Jul 2002 Posts: 787 Member: 13999 Status: Offline Thanks Meter: 74	ok, i will modify it and post results

08-10-2012, 22:05	#7 (permalink)
pitone02 No Life Poster Join Date: Jul 2002 Posts: 787 Member: 13999 Status: Offline Thanks Meter: 74	ok, modified pcb, now it works thanks