Hi.dsp alive fail? - GSM-Forum

gsmsalers · 05-04-2002, 22:32

Hi.
I checked my nokia 3310 with wintesla. It says dsp alive is failed. What is it? How can I repair it?
Thanks your attention.
Byw

ARC · 05-04-2002, 23:50

I have this problem on 8210
somebody help plz?
thanks

joegsmro · 05-05-2002, 02:00

Rehot the cobba ic or use bga kit it works for me. Regards JOE.

gsmsalers · 05-05-2002, 22:31

Hi.
I tried to rehot and bga toolkits for cobba. But no success. Is it mad(cpu)? or not?
Bye.

kharr · 05-07-2002, 01:06

on 3310 try taking off the cpu, though it's glued force it off then use bga balls so that its pins will be equally in height then put it back... on 8210 take off the flash ic.... good luck!!!!

watch man · 05-07-2002, 02:15

DSP Alive test failed
In almost case is the MAD faulty witch is not changeable.
that mean you 99.9% can't do anything to repair it....

Hanukkah · 05-07-2002, 10:57

Sometimes DSP Alive fail comes from faulty flash IC. Replace the flash ic on the 3310 and reflash it.

bre786 · 06-28-2002, 09:48

hi,

I have same problem in 8210. The problem now is the hard glue. Is there any cleaner and where can i buy it to remove it?

Thanks in advance
bre786

ice .c.d.o · 06-28-2002, 18:28

I THINK THE PROBLEM IS MAD WHEN YOU TEST IT TO WINTESLA THE RESULT IS DSP ALIVE FAILED! TRY TO CHANGE CPU IF THE CPU HAVE UNDER FILLED OR GLUE TRY TO USE ALKALI SOLUTION...

B.R

gsmsalers · 06-28-2002, 18:56

Hi.
What is this Alkali solution? Can you explain me?

Hanukkah · 06-28-2002, 20:24

Most of the time YES it is from faulty MAD or CPU. But there are isolated cases where DSP Failure is from faulty FLASH IC.

NAS · 06-29-2002, 05:27

i had a 6210 with dsp alive and coorupted eeprom i full flashed it mcu ppm eeprom then it worked i turned it off again then every thing was re corupted again then i re flashed it and now its working perfectly so befor any 1 trys to take off there cpu try flashing mcu ppm eeprom may be it will work u have nothing to lose

bre786 · 06-29-2002, 15:17

Hi, ice

Can you inform me the Name of Alkali solution?

wbr
bre786

kharr · 06-30-2002, 20:49

you can use flux in removing it.... but before doing it ask your customer first... this is some kind of a 50/50 situation, and your phone can go to dead state.....

GOOD LUCK>>>
__________________________________________

if it worked for me, it'll work for you....

05-04-2002, 22:32	#1 (permalink)
gsmsalers No Life Poster Join Date: Apr 2002 Location: Flash Age: 44 Posts: 1,943 Member: 11208 Status: Offline Thanks Meter: 11	Hi.dsp alive fail? Hi. I checked my nokia 3310 with wintesla. It says dsp alive is failed. What is it? How can I repair it? Thanks your attention. Byw

05-05-2002, 22:31	#4 (permalink)
gsmsalers No Life Poster Join Date: Apr 2002 Location: Flash Age: 44 Posts: 1,943 Member: 11208 Status: Offline Thanks Meter: 11	I tried no success? Hi. I tried to rehot and bga toolkits for cobba. But no success. Is it mad(cpu)? or not? Bye.

06-28-2002, 18:56	#10 (permalink)
gsmsalers No Life Poster Join Date: Apr 2002 Location: Flash Age: 44 Posts: 1,943 Member: 11208 Status: Offline Thanks Meter: 11	What is it? Hi. What is this Alkali solution? Can you explain me?

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05-04-2002, 23:50	#2 (permalink)
ARC No Life Poster Join Date: Jun 2001 Location: UAE Age: 43 Posts: 1,419 Member: 5019 Status: Offline Sonork: 100.110196 Thanks Meter: 69	I have this problem on 8210 somebody help plz? thanks

05-05-2002, 02:00	#3 (permalink)
joegsmro Freak Poster Join Date: Apr 2002 Posts: 212 Member: 11352 Status: Offline Thanks Meter: 7	Rehot the cobba ic or use bga kit it works for me. Regards JOE.

05-07-2002, 01:06	#5 (permalink)
kharr Freak Poster Join Date: Apr 2002 Location: halls of the dead Age: 41 Posts: 209 Member: 11205 Status: Offline Thanks Meter: 1	on 3310 try taking off the cpu, though it's glued force it off then use bga balls so that its pins will be equally in height then put it back... on 8210 take off the flash ic.... good luck!!!!

05-07-2002, 02:15	#6 (permalink)
watch man Freak Poster Join Date: Nov 1999 Location: South East Asia Posts: 203 Member: 662 Status: Offline Thanks Meter: 0	DSP Alive test failed In almost case is the MAD faulty witch is not changeable. that mean you 99.9% can't do anything to repair it....

05-07-2002, 10:57	#7 (permalink)
Hanukkah No Life Poster Join Date: Jul 2001 Location: RP Age: 48 Posts: 890 Member: 5246 Status: Offline Thanks Meter: 9	Sometimes DSP Alive fail comes from faulty flash IC. Replace the flash ic on the 3310 and reflash it.

06-28-2002, 09:48	#8 (permalink)
bre786 Freak Poster Join Date: Sep 2001 Posts: 402 Member: 6200 Status: Offline Sonork: 100.33330 Thanks Meter: 66	hi, I have same problem in 8210. The problem now is the hard glue. Is there any cleaner and where can i buy it to remove it? Thanks in advance bre786

06-28-2002, 18:28	#9 (permalink)
ice .c.d.o Junior Member Join Date: Jul 2001 Location: cagayan de oro philippines Posts: 29 Member: 5297 Status: Offline Thanks Meter: 0	I THINK THE PROBLEM IS MAD WHEN YOU TEST IT TO WINTESLA THE RESULT IS DSP ALIVE FAILED! TRY TO CHANGE CPU IF THE CPU HAVE UNDER FILLED OR GLUE TRY TO USE ALKALI SOLUTION... B.R

06-28-2002, 20:24	#11 (permalink)
Hanukkah No Life Poster Join Date: Jul 2001 Location: RP Age: 48 Posts: 890 Member: 5246 Status: Offline Thanks Meter: 9	Most of the time YES it is from faulty MAD or CPU. But there are isolated cases where DSP Failure is from faulty FLASH IC.

06-29-2002, 05:27	#12 (permalink)
NAS Junior Member Join Date: Mar 2002 Posts: 18 Member: 10338 Status: Offline Thanks Meter: 0	i had a 6210 with dsp alive and coorupted eeprom i full flashed it mcu ppm eeprom then it worked i turned it off again then every thing was re corupted again then i re flashed it and now its working perfectly so befor any 1 trys to take off there cpu try flashing mcu ppm eeprom may be it will work u have nothing to lose

06-29-2002, 15:17	#13 (permalink)
bre786 Freak Poster Join Date: Sep 2001 Posts: 402 Member: 6200 Status: Offline Sonork: 100.33330 Thanks Meter: 66	Hi, ice Can you inform me the Name of Alkali solution? wbr bre786

06-30-2002, 20:49	#14 (permalink)
kharr Freak Poster Join Date: Apr 2002 Location: halls of the dead Age: 41 Posts: 209 Member: 11205 Status: Offline Thanks Meter: 1	you can use flux in removing it.... but before doing it ask your customer first... this is some kind of a 50/50 situation, and your phone can go to dead state..... GOOD LUCK>>> __________________________________________ if it worked for me, it'll work for you....