Switches off after reparing - GSM-Forum

.:*CHENNAI GSM*:. · 07-13-2002, 03:24

Dear mates

I tried to replace an eeprom chip in a mars from another one damaged mars, then I wrote the marse.bin and reflashed it . After doing all these things It showed me only one ring tone in the melodies menu and it switches itself off if I make an outgoing call. Sometimes it displays "All cost" during outgoing calls.

Kindly tell me some solution , I've got three mars with me with same problem.

Regards

Danchik · 07-13-2002, 05:13

Bad eeprom ! Resolder it with the new one

.:*CHENNAI GSM*:. · 07-15-2002, 01:10

Thanx for the reply friend.

Tried that solution as well . Tried it with a brand new atmel 24256 eeprom chip which made my phone dead, so tried uploading eeprom through pony prog in that chip now it says mobile phone malfunction .

Got any idea how can I write the bin into this new eeprom chip.

Regards

Danchik · 07-15-2002, 03:20

Simply !

disolder old eeprom !
reflash your phone
Solder new eeprom !
Write MarsE.bin (eeprom file ) to eeprom using Troky Software
That is all !

.:*CHENNAI GSM*:. · 07-16-2002, 01:24

Friend

Do you mean to say flashing the phone without the eeprom and then soldering the eeprom and writing the file marse.bin.

I even have tried that , but I think the mobile needs to be switched on for writing the bin file which I cannot do with a empty new eeprom.

Am I missing it somewhere or is there any new procedure to do that.

Regards.

Danchik · 07-16-2002, 03:39

yes ! but for writing eeprom you don't need to switch phone on ! you need only to enter test mode ....

.:*CHENNAI GSM*:. · 07-16-2002, 10:45

How do I go into testmode friend, after soldering the new eeprom ?

I am having a cable with powersupply which can do the flashing as well as eeprom writing . Can I do it with this or I need some other cable.

Regards

.:*CHENNAI GSM*:. · 07-19-2002, 01:35

I'm tired of this mars friend , I am not able to get this testmode friend . I am giving it up.

Anyhow thanks for your kind help.

Regards.

07-13-2002, 03:24	#1 (permalink)
.:CHENNAI GSM:. Freak Poster Join Date: Jan 2002 Location: India Age: 48 Posts: 282 Member: 8587 Status: Offline Thanks Meter: 4	Switches off after reparing Dear mates I tried to replace an eeprom chip in a mars from another one damaged mars, then I wrote the marse.bin and reflashed it . After doing all these things It showed me only one ring tone in the melodies menu and it switches itself off if I make an outgoing call. Sometimes it displays "All cost" during outgoing calls. Kindly tell me some solution , I've got three mars with me with same problem. Regards

07-16-2002, 10:45	#7 (permalink)
.:CHENNAI GSM:. Freak Poster Join Date: Jan 2002 Location: India Age: 48 Posts: 282 Member: 8587 Status: Offline Thanks Meter: 4	How do I go into testmode friend, after soldering the new eeprom ? I am having a cable with powersupply which can do the flashing as well as eeprom writing . Can I do it with this or I need some other cable. Regards Last edited by .:CHENNAI GSM:.; 07-17-2002 at 10:57.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Mobile switching off after 2 to 3 minutes after unlock	yandbass	JAF No Tp Unlocker by Cinek	3	03-06-2009 04:24
A1018 switching off after enter pin.HELP!!!	Kairon	Sony Ericsson Hardware Repair	3	05-17-2002 04:13
siemens c25 switches off after blinking.....please help	sidharthaharish	Siemens Hardware Repair Area	0	02-19-2002 17:51
C35 Switches off after pressing the menu button	themobileking	Siemens Hardware Repair Area	7	12-25-2001 17:16
C25v53 after flash switching off after start a call?	Prodigal	x1x to x45/x50	2	02-26-2001 23:44

07-13-2002, 05:13	#2 (permalink)
Danchik No Life Poster Join Date: Jun 2001 Location: Moscow Age: 40 Posts: 730 Member: 5014 Status: Offline Thanks Meter: 0	Bad eeprom ! Resolder it with the new one

07-15-2002, 01:10	#3 (permalink)
.:CHENNAI GSM:. Freak Poster Join Date: Jan 2002 Location: India Age: 48 Posts: 282 Member: 8587 Status: Offline Thanks Meter: 4	Thanx for the reply friend. Tried that solution as well . Tried it with a brand new atmel 24256 eeprom chip which made my phone dead, so tried uploading eeprom through pony prog in that chip now it says mobile phone malfunction . Got any idea how can I write the bin into this new eeprom chip. Regards

07-15-2002, 03:20	#4 (permalink)
Danchik No Life Poster Join Date: Jun 2001 Location: Moscow Age: 40 Posts: 730 Member: 5014 Status: Offline Thanks Meter: 0	Simply ! disolder old eeprom ! reflash your phone Solder new eeprom ! Write MarsE.bin (eeprom file ) to eeprom using Troky Software That is all !

07-16-2002, 01:24	#5 (permalink)
.:CHENNAI GSM:. Freak Poster Join Date: Jan 2002 Location: India Age: 48 Posts: 282 Member: 8587 Status: Offline Thanks Meter: 4	Friend Do you mean to say flashing the phone without the eeprom and then soldering the eeprom and writing the file marse.bin. I even have tried that , but I think the mobile needs to be switched on for writing the bin file which I cannot do with a empty new eeprom. Am I missing it somewhere or is there any new procedure to do that. Regards.

07-16-2002, 03:39	#6 (permalink)
Danchik No Life Poster Join Date: Jun 2001 Location: Moscow Age: 40 Posts: 730 Member: 5014 Status: Offline Thanks Meter: 0	yes ! but for writing eeprom you don't need to switch phone on ! you need only to enter test mode ....

07-19-2002, 01:35	#8 (permalink)
.:CHENNAI GSM:. Freak Poster Join Date: Jan 2002 Location: India Age: 48 Posts: 282 Member: 8587 Status: Offline Thanks Meter: 4	I'm tired of this mars friend , I am not able to get this testmode friend . I am giving it up. Anyhow thanks for your kind help. Regards.