View Full Version : bf4 blink but don't turn on!!
sergioems
12-27-2002, 22:47
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, 23:37
Try Rehot CPU (M) and DSP
sergioems
12-28-2002, 00:02
here can i get a picture of alcatel bf4 board?
Here: http://www.inside-gsm.com/inside-gsm_home.html
Regards
HEADMASTER
12-29-2002, 01:28
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, 14:27
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?
that link not include any bf
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
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.
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
so any idea how to fix this problem when CPU is glued?
did any1 succeded in repairing this problem ?
b.r.
Pali