bf4 blink but don't turn on!! - GSM-Forum

sergioems · 12-27-2002, 21:47

i've got here and alcatel bf when i press on the phone blink but don't turn on. i´ve already readed flash and writeed the corrected flash and phone still the same. can anyone help me? thanks

jonwillow · 12-27-2002, 22:37

Try Rehot CPU (M) and DSP

sergioems · 12-27-2002, 23:02

here can i get a picture of alcatel bf4 board?

b0ba · 12-27-2002, 23:20

Here: http://www.inside-gsm.com/inside-gsm_home.html

Regards

HEADMASTER · 12-29-2002, 00:28

Take you phone between 2 fingers and press hard
then power on. If you rphone power on resolder connection battery.
Thats all

sergioems · 12-29-2002, 13:27

but phone to cable is 100% it conect at first without pressing the phone so i think it could not be that. or could be?

fonec · 04-16-2003, 18:35

that link not include any bf

pali · 05-25-2003, 15:00

hello

i have same problem with BF4, only blinks not power on.
i desoldered metal cover with sim holder.
jonwillow wrotes to rehot CPU but CPU is GLUED !!!
so what now ?
did any1 fixed this problem ?

b.r.
Pali

Chuk · 05-25-2003, 15:15

Yes. We fixed this problem in BF3. Phone blinks and not power up, however it flashes without problems. 100% cpu balls broken. In BF3 cpu not glued.

needi · 05-25-2003, 19:59

yes its the big rpoblem in Alcatel 311 and 511 phones ......please post the solution if anyone knows.....i dont think that it is a CPU reflowing problem.Coz the phones turns on and also shows display if it is on alarm and also if the battery id very low.Please help and workout the solution if anyone knows.thankx

pali · 05-29-2003, 07:21

so any idea how to fix this problem when CPU is glued?
did any1 succeded in repairing this problem ?
b.r.
Pali

12-27-2002, 21:47	#1
sergioems No Life Poster Join Date: Feb 2002 Location: Portugal- Center of Europe Age: 28 Posts: 1,232 Member: 9502 Status: Offline Thanks: 1 Thanked 4 Times in 4 Posts	bf4 blink but don't turn on!! i've got here and alcatel bf when i press on the phone blink but don't turn on. i´ve already readed flash and writeed the corrected flash and phone still the same. can anyone help me? thanks

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12-27-2002, 22:37	#2
jonwillow No Life Poster Join Date: Sep 1999 Location: Europe Age: 29 Posts: 909 Member: 461 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	Try Rehot CPU (M) and DSP

12-27-2002, 23:02	#3
sergioems No Life Poster Join Date: Feb 2002 Location: Portugal- Center of Europe Age: 28 Posts: 1,232 Member: 9502 Status: Offline Thanks: 1 Thanked 4 Times in 4 Posts	here can i get a picture of alcatel bf4 board?

12-27-2002, 23:20	#4
b0ba No Life Poster Join Date: Oct 2001 Location: No route to host. Age: 29 Posts: 902 Member: 6772 Status: Offline Thanks: 0 Thanked 8 Times in 5 Posts	Here: http://www.inside-gsm.com/inside-gsm_home.html Regards

12-29-2002, 00:28	#5
HEADMASTER No Life Poster Join Date: Jun 2002 Location: TUNISIA Age: 48 Posts: 414 Member: 13122 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	Take you phone between 2 fingers and press hard then power on. If you rphone power on resolder connection battery. Thats all

12-29-2002, 13:27	#6
sergioems No Life Poster Join Date: Feb 2002 Location: Portugal- Center of Europe Age: 28 Posts: 1,232 Member: 9502 Status: Offline Thanks: 1 Thanked 4 Times in 4 Posts	but phone to cable is 100% it conect at first without pressing the phone so i think it could not be that. or could be?

04-16-2003, 18:35	#7
fonec Banned Join Date: Apr 2002 Location: egypt Age: 39 Posts: 3,405 Member: 11101 Status: Offline Sonork: 100.66456 Thanks: 287 Thanked 247 Times in 86 Posts	that link not include any bf

05-25-2003, 15:00	#8
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 992 Member: 7586 Status: Offline Thanks: 0 Thanked 8 Times in 7 Posts	hello i have same problem with BF4, only blinks not power on. i desoldered metal cover with sim holder. jonwillow wrotes to rehot CPU but CPU is GLUED !!! so what now ? did any1 fixed this problem ? b.r. Pali

05-25-2003, 15:15	#9
Chuk No Life Poster Join Date: Dec 2001 Location: Ukraine Age: 32 Posts: 1,149 Member: 7767 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	Yes. We fixed this problem in BF3. Phone blinks and not power up, however it flashes without problems. 100% cpu balls broken. In BF3 cpu not glued.

05-25-2003, 19:59	#10
needi No Life Poster Join Date: Dec 2002 Location: Near phones Age: 31 Posts: 1,156 Member: 18303 Status: Offline Thanks: 0 Thanked 3 Times in 3 Posts	yes its the big rpoblem in Alcatel 311 and 511 phones ......please post the solution if anyone knows.....i dont think that it is a CPU reflowing problem.Coz the phones turns on and also shows display if it is on alarm and also if the battery id very low.Please help and workout the solution if anyone knows.thankx

05-29-2003, 07:21	#11
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 992 Member: 7586 Status: Offline Thanks: 0 Thanked 8 Times in 7 Posts	so any idea how to fix this problem when CPU is glued? did any1 succeded in repairing this problem ? b.r. Pali