redbox external power - GSM-Forum

=CostyGSM= · 01-30-2006, 12:40

Hi,
this is solution for bad key file ,worked for me

hitibiti · 01-30-2006, 12:44

can u explain more ?

=CostyGSM= · 01-30-2006, 12:50

picture uploaded,remove usb conector and connect to external power,aprox 7V,use LM7805 like in picture.Now redbox work well for me

The_Gorr · 01-30-2006, 12:50

this mean that you changed the usb power by direct external power (7V) right ?

br

<= The_Gorr =>

Quote:

Originally Posted by CostyGSM

Hi,
this is solution for bad key file ,worked for me

LordMen007 · 01-30-2006, 12:52

But if any body can expalin

=CostyGSM= · 01-30-2006, 12:55

@The_Gorr
Right,now redbox work without errors like "bad key file" or others.All software run fine,

stargsm_ro · 01-30-2006, 12:57

Solution work for sws-sag? with key not found???

=CostyGSM= · 01-30-2006, 12:58

i dont have sws-sag,open your box and check the power,or upload schematic

hitibiti · 01-30-2006, 13:01

but key not find problem is fixed in REDBOX II+

street · 01-30-2006, 13:07

you must use a R between output and gnd to protect chip, i look for exact value.

kasketm · 01-30-2006, 13:10

does it solve the problem of SN change ?

The_Gorr · 01-30-2006, 13:26

maybe, not tested yet

but i don't think this solution can solve the problem of SN change, but surely it will fix key not foud problem because it's a 100% power problem

br

<= The_Gorr =>

Quote:

Originally Posted by kasketm

does it solve the problem of SN change ?

ashvin · 01-30-2006, 13:42

what about box not connected problem in redbox 2. can somebody or CostyGSM take a picture of what can be done to address this problem. this will really help us mate. pls do something!

=CostyGSM= · 01-30-2006, 13:45

@ashvin
i think is the same problem like in redbox1,check the power

The_Gorr · 01-30-2006, 13:49

yes also this problem can be resolved by this modification

just test, you have no thing to loose

br

<= The_Gorr =>

Quote:

Originally Posted by ashvin

what about box not connected problem in redbox 2. can somebody or CostyGSM take a picture of what can be done to address this problem. this will really help us mate. pls do something!

01-30-2006, 12:40	#1 (permalink)
=CostyGSM= No Life Poster Join Date: Dec 2003 Posts: 1,435 Member: 46387 Status: Offline Thanks Meter: 139	redbox external power_solution for "bad key file" and "keyfile not found" Hi, this is solution for bad key file ,worked for me Last edited by =CostyGSM=; 01-30-2006 at 14:53.

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01-30-2006, 12:44	#2 (permalink)
hitibiti No Life Poster Join Date: Mar 2003 Location: Canada Age: 44 Posts: 8,146 Member: 24023 Status: Offline Sonork: 100.61317 Thanks Meter: 2,630	can u explain more ?

01-30-2006, 12:50	#3 (permalink)
=CostyGSM= No Life Poster Join Date: Dec 2003 Posts: 1,435 Member: 46387 Status: Offline Thanks Meter: 139	picture uploaded,remove usb conector and connect to external power,aprox 7V,use LM7805 like in picture.Now redbox work well for me

01-30-2006, 12:52	#5 (permalink)
LordMen007 No Life Poster Join Date: Jul 2005 Location: I'm back to business Posts: 1,981 Member: 184793 Status: Offline Sonork: 100.1574609 Thanks Meter: 45	But if any body can expalin

01-30-2006, 12:55	#6 (permalink)
=CostyGSM= No Life Poster Join Date: Dec 2003 Posts: 1,435 Member: 46387 Status: Offline Thanks Meter: 139	@The_Gorr Right,now redbox work without errors like "bad key file" or others.All software run fine,

01-30-2006, 12:57	#7 (permalink)
stargsm_ro No Life Poster Join Date: Nov 2003 Location: Romania/Craiova Age: 44 Posts: 752 Member: 44085 Status: Offline Thanks Meter: 123	Solution work for sws-sag? with key not found???

01-30-2006, 12:58	#8 (permalink)
=CostyGSM= No Life Poster Join Date: Dec 2003 Posts: 1,435 Member: 46387 Status: Offline Thanks Meter: 139	i dont have sws-sag,open your box and check the power,or upload schematic

01-30-2006, 13:01	#9 (permalink)
hitibiti No Life Poster Join Date: Mar 2003 Location: Canada Age: 44 Posts: 8,146 Member: 24023 Status: Offline Sonork: 100.61317 Thanks Meter: 2,630	but key not find problem is fixed in REDBOX II+

01-30-2006, 13:07	#10 (permalink)
street No Life Poster Join Date: Mar 2003 Location: paris Age: 44 Posts: 1,274 Member: 24284 Status: Offline Thanks Meter: 56	you must use a R between output and gnd to protect chip, i look for exact value.

01-30-2006, 13:10	#11 (permalink)
kasketm No Life Poster Join Date: Nov 2002 Location: Lille Age: 46 Posts: 504 Member: 17451 Status: Offline Thanks Meter: 31	does it solve the problem of SN change ?

01-30-2006, 13:42	#13 (permalink)
ashvin No Life Poster Join Date: Jan 2005 Location: anywhere there is freedom Age: 47 Posts: 1,055 Member: 106700 Status: Offline Thanks Meter: 47	what about box not connected problem in redbox 2. can somebody or CostyGSM take a picture of what can be done to address this problem. this will really help us mate. pls do something!

01-30-2006, 13:45	#14 (permalink)
=CostyGSM= No Life Poster Join Date: Dec 2003 Posts: 1,435 Member: 46387 Status: Offline Thanks Meter: 139	@ashvin i think is the same problem like in redbox1,check the power