Repair DEAD Panasonic - GSM-Forum

m.com · 02-26-2003, 14:27

REPAIR SOLUTION for Dead Panasonic GD35-75-92-93-95 and ... :

solution for phone with BGA or no BGA chip

you need :

- 1 dead phone and 1 worked phone
- hot air station and soldering station
- PC with cable
- software use WinMoDo with language pack

Steps :

- desolder from bad phone flash chip
- desolder from good phone flash chip
- solder in BAD phone works flash chip
- connect good phone with cable to PC
- run WinMoDo with GANG mode
- starting upload
- when you see in LCD : Flash loader - disconnect cable from phone
- in display you see Flash loader and phone frezee
- phone in FLASHING MODE !!!!
- YOU NEED DESOLDERING FLASH CHIP FROM WORKED,
POWERED AND FREEZED in flash mode PHONE !!!!!!!!
CAREFULY !!!!!!!!!!!!!
- DESOLDERING GOOD FLASH CHIP from BAD phone (phone still avaible in flash mode)
- SOLDER BAD FLASH CHIP in BAD PHONE
- PHONE STILL in FLASH MODE
- connect phone with cable to computer
- press OK
- you see uploading process - erasing 7-10 minute and flashing
- :-)) smile

P.S. use Winmodo with option writing BOOT, MAIN and LP flash

ENJOY

P.S. tested and approved by m.com - GD35, 92, 93, 95

ATTENTION!!!
AUTOR TAKES NO RESPONCIBILITY FOR DAMAGED PHONES!
ATTENTION!!!

my expirements - 6 bad flash chip - only way reprogram on LabTools 148C or 48 but i repaired over 50 phones.

blutac · 02-28-2003, 15:10

And kindly point out which is the flash chip in this picture? thanks

m.com · 02-28-2003, 17:50

from TOP plate

[ CPU ]

------------------------- [ flash chip ]

[ PWTL3011 ]

------------------------- [ clear contacts ]

blutac · 03-01-2003, 07:16

Hi,

mcom thanks. just to clarify :

and flashchip is BGA?

thanks again

m.com · 03-01-2003, 07:29

yes. is BGA.

P.S. when i repair dead Panasonic phone - i can with smile solder/desolder 200 item BGA chip, and NO SMILE, NO ..... with TSOP chip - examply GD93.

blutac · 03-01-2003, 07:54

Thanks a lot m.com

m.com · 03-01-2003, 08:01

no problem.

We work for repair new Panasonic 67/68 and 87.

what killed with bad SW - examply 1.0c cracked by XAK.

blutac · 03-01-2003, 08:08

does this involve hardware repair also like the gd35 etc...?

m.com · 03-01-2003, 08:20

explane you question please

blutac · 03-03-2003, 07:39

Actually my question is, do you have to involve hardware repair just like the gd35 etc... or just plain flashing phone with software.

m.com · 03-03-2003, 09:38

for repair Panasonic need :

Hardware :

- hot air station
- solder iron
- PC
- PC cable for Panasonic
- microscope (optional)
- good charging battery

Software :

- WinMoDo 3.09
- flash file - main and language

P.S. when i working with phone i solder contact battery to plate. i use no original battery, but for Sony J5 is very good.

SiRoYa · 03-03-2003, 10:05

its been a 2 months im not succeed

) i think i need one enginner for opening fone

m.com · 03-03-2003, 10:41

WARNING !!!!

if you lost original flash chip , you lost eeprom area !!!!!!!!!!!! and when you solder another flash chip, repeat repair procedure and power on phone - phone no powered !!!

dickjohn · 03-03-2003, 15:37

Hi m.com,

after removing the chips you have to reball them before soldering back to phone right?

m.com · 03-03-2003, 15:46

if you accuratly remove flash chips - BGA ball is very good and no need reball with BGA tools.

02-26-2003, 14:27	#1 (permalink)
m.com Freak Poster Join Date: Oct 2001 Location: Kiev, Ukraine Age: 46 Posts: 457 Member: 6852 Status: Offline Thanks Meter: 4	Repair DEAD Panasonic - free solution REPAIR SOLUTION for Dead Panasonic GD35-75-92-93-95 and ... : solution for phone with BGA or no BGA chip you need : - 1 dead phone and 1 worked phone - hot air station and soldering station - PC with cable - software use WinMoDo with language pack Steps : - desolder from bad phone flash chip - desolder from good phone flash chip - solder in BAD phone works flash chip - connect good phone with cable to PC - run WinMoDo with GANG mode - starting upload - when you see in LCD : Flash loader - disconnect cable from phone - in display you see Flash loader and phone frezee - phone in FLASHING MODE !!!! - YOU NEED DESOLDERING FLASH CHIP FROM WORKED, POWERED AND FREEZED in flash mode PHONE !!!!!!!! CAREFULY !!!!!!!!!!!!! - DESOLDERING GOOD FLASH CHIP from BAD phone (phone still avaible in flash mode) - SOLDER BAD FLASH CHIP in BAD PHONE - PHONE STILL in FLASH MODE - connect phone with cable to computer - press OK - you see uploading process - erasing 7-10 minute and flashing - :-)) smile P.S. use Winmodo with option writing BOOT, MAIN and LP flash ENJOY P.S. tested and approved by m.com - GD35, 92, 93, 95 ATTENTION!!! AUTOR TAKES NO RESPONCIBILITY FOR DAMAGED PHONES! ATTENTION!!! my expirements - 6 bad flash chip - only way reprogram on LabTools 148C or 48 but i repaired over 50 phones. Last edited by m.com; 03-01-2003 at 08:08.

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02-28-2003, 15:10	#2 (permalink)
blutac No Life Poster Join Date: Dec 2001 Location: RP Posts: 615 Member: 7734 Status: Offline Thanks Meter: 0	And kindly point out which is the flash chip in this picture? thanks

02-28-2003, 17:50	#3 (permalink)
m.com Freak Poster Join Date: Oct 2001 Location: Kiev, Ukraine Age: 46 Posts: 457 Member: 6852 Status: Offline Thanks Meter: 4	from TOP plate [ CPU ] ------------------------- [ flash chip ] [ PWTL3011 ] ------------------------- [ clear contacts ]

03-01-2003, 07:16	#4 (permalink)
blutac No Life Poster Join Date: Dec 2001 Location: RP Posts: 615 Member: 7734 Status: Offline Thanks Meter: 0	Hi, mcom thanks. just to clarify : and flashchip is BGA? thanks again

03-01-2003, 07:29	#5 (permalink)
m.com Freak Poster Join Date: Oct 2001 Location: Kiev, Ukraine Age: 46 Posts: 457 Member: 6852 Status: Offline Thanks Meter: 4	yes. is BGA. P.S. when i repair dead Panasonic phone - i can with smile solder/desolder 200 item BGA chip, and NO SMILE, NO ..... with TSOP chip - examply GD93.

03-01-2003, 07:54	#6 (permalink)
blutac No Life Poster Join Date: Dec 2001 Location: RP Posts: 615 Member: 7734 Status: Offline Thanks Meter: 0	Thanks a lot m.com

03-01-2003, 08:01	#7 (permalink)
m.com Freak Poster Join Date: Oct 2001 Location: Kiev, Ukraine Age: 46 Posts: 457 Member: 6852 Status: Offline Thanks Meter: 4	no problem. We work for repair new Panasonic 67/68 and 87. what killed with bad SW - examply 1.0c cracked by XAK.

03-01-2003, 08:08	#8 (permalink)
blutac No Life Poster Join Date: Dec 2001 Location: RP Posts: 615 Member: 7734 Status: Offline Thanks Meter: 0	does this involve hardware repair also like the gd35 etc...?

03-01-2003, 08:20	#9 (permalink)
m.com Freak Poster Join Date: Oct 2001 Location: Kiev, Ukraine Age: 46 Posts: 457 Member: 6852 Status: Offline Thanks Meter: 4	explane you question please

03-03-2003, 07:39	#10 (permalink)
blutac No Life Poster Join Date: Dec 2001 Location: RP Posts: 615 Member: 7734 Status: Offline Thanks Meter: 0	Actually my question is, do you have to involve hardware repair just like the gd35 etc... or just plain flashing phone with software.

03-03-2003, 09:38	#11 (permalink)
m.com Freak Poster Join Date: Oct 2001 Location: Kiev, Ukraine Age: 46 Posts: 457 Member: 6852 Status: Offline Thanks Meter: 4	for repair Panasonic need : Hardware : - hot air station - solder iron - PC - PC cable for Panasonic - microscope (optional) - good charging battery Software : - WinMoDo 3.09 - flash file - main and language P.S. when i working with phone i solder contact battery to plate. i use no original battery, but for Sony J5 is very good.

03-03-2003, 10:05	#12 (permalink)
SiRoYa No Life Poster Join Date: Oct 2002 Age: 39 Posts: 8,376 Member: 16107 Status: Offline Sonork: 100.58402 Thanks Meter: 26,411	its been a 2 months im not succeed ) i think i need one enginner for opening fone

03-03-2003, 10:41	#13 (permalink)
m.com Freak Poster Join Date: Oct 2001 Location: Kiev, Ukraine Age: 46 Posts: 457 Member: 6852 Status: Offline Thanks Meter: 4	WARNING !!!! if you lost original flash chip , you lost eeprom area !!!!!!!!!!!! and when you solder another flash chip, repeat repair procedure and power on phone - phone no powered !!!

03-03-2003, 15:37	#14 (permalink)
dickjohn Major Poster Join Date: Jan 2002 Posts: 47 Member: 8582 Status: Offline Thanks Meter: 0	Hi m.com, after removing the chips you have to reball them before soldering back to phone right?

03-03-2003, 15:46	#15 (permalink)
m.com Freak Poster Join Date: Oct 2001 Location: Kiev, Ukraine Age: 46 Posts: 457 Member: 6852 Status: Offline Thanks Meter: 4	if you accuratly remove flash chips - BGA ball is very good and no need reball with BGA tools.