6120 died completely after ching AVILMA

[alsaady]

For experts only I have a 6120 draw current of 200 ma and the avilma get high temperature (hot) but the phone work good ony finshed the battry fast . and i ching avilma 5 times but the mobile dead and not withdraw any current on power supply . and i replace Betty and I have also examined all the capacitor around the ic, but there is no Short and examined all feeds The basic line, but there is no flaw in
Is there a solution?

[HUM]

i m sure

there is mishandling when u place avilma

[ichal_spy]

just try to change another avilma sir...

regards

[HUM]

try and post result

and share with other members

[alsaady]

Thank you to answer, but I think that the problem in pulses because there is no vlotage power key and operating system continues not to withdraw any currnet Any suggestions ??

Attachment 16959

i will cheng the avilma and post result

[alsaady]

the same thing any solution????

[SHIJILFONOTLY]

brother now phone not show shotage?
remove L2202,L2205 coil then fix charger then check battery contact voltage like 3.6 +VE line.this voltage correct show 75%avilma problem try o chnage again this ic
post result

[alsaady]

brother now phone not show shotage?
remove L2202,L2205 coil then fix charger then check battery contact voltage like 3.6 +VE line.this voltage correct show 75%avilma problem try o chnage again this ic
post result

Well, thanks to answer my friend and I know you want this way to verify the safety of the betty ic
But I know that the problem in the avilma because there is not voltage on the power button , despite the existence of all the conditions of operation, but I did not know why for the work despite the replacement 5 times
I have examined the supply lines (v batt line and gnd )
change
(B2200 32.768kHz)Was taken from n70
check all capacetor (no short found )

[SHIJILFONOTLY]

Well, thanks to answer my friend and I know you want this way to verify the safety of the betty ic
But I know that the problem in the avilma because there is not voltage on the power button , despite the existence of all the conditions of operation, but I did not know why for the work despite the replacement 5 times
I have examined the supply lines (v batt line and gnd )
change
(B2200 32.768kHz)Was taken from n70
check all capacetor (no short found )

BROTHER U HAVE NFF CRACK?
JUST CONNECT THAT SOFTWARE THEN USE FIND HARDWARE FAULT OPTION I THINK 75% HELPING THAT SOFTWARE

[alsaady]

What can Nokia Fault Finder not detect?
• Phone that can not be detected by Software
• Phones with broken PCB
• Problems with phone with capacitors and transistors
• LCD Problem

[neilthirumuttam]

zero current consumption means the power area is absolutely in dead condition.
so that NFF says this message.
when u remove power have to check all tracks from V bat and BSI is live.
when you started there was over current consumption
there may be some chance of broken prints
this is only a guess, not exact solution
Any way thanks for sharing the final stage of the set
and the way in which you solved.
Keep posting in this forum...
and once again I advance thanks for sharing valuable information here.
regards,
NEIL

[jumper_master]

in my opinion the Avilma ic may not contact the pcb
i face many type of this problem...you use flux or solder paste?