Hagar Question!!!!

[2100]

I have a tried 3310 HAGAR, each time i change a new HAGAR, the phone won't turn ON, But if i use back the OLD one, it works, why? Can somebody let me know?
TIA

[markchee]

Some so call new ic are faulty,Get the original.

[Mrhazeem]

I had this problem before ...

most of the new chinees bga ic are faulty and made from old PCB ....,

[Trion]

Where do u get good ICs from? Have faced prob of spurious spares too.

Thanks,



Trion

[markchee]

Collect some spoiled phones,make full use of them,another way to Recycle.BGA ic are very sensitive to heat,so you have to heat it up & reheat again to the repair phones.Heat only the surrounding of BGA ic in circle motion.Good luck


mark

[Trion]

Hi Markchee,

Thanks for the advice! Already doin it. Was hopin to find a good source for new parts when salvaged ones run out.

[markchee]

Original parts come expensive,if you have many phones to repair then get it,if not recycle the spoiled.