3310 charge problems

[jak2812]

hi, i have one 3310 that have very strange problems when i charge it, one of them is, that when i switch on the charger, begins to charge, but if i switch off the charger, in the screen stay the black square very poor, and if i switch on the charger again, it don't work
the phone works perfect the only problem is this, i cleaned a little of humidity, not too much
if i do the test with eproms tool, it tells me
bad imei data
faulty RF part
missing ariel
any idea?, thanks

[chunkhead]

You have spoiled a part of the board! Try this!

Submerge the board in the meths with the RF shields taken off, for 20 mins! After that take it out and run under a cold tap, then using a bowl full of water with washing up liquid scrub the board firmly but carefully with a tooth brush! Go in all directions! You should scrub on both sides for a total of about 10 mins! Run under tap again thoroughly, and using a hair dryer, set it to the lowest blow mode, but highest heat! Slowly run the air over the board twice each side! when thats done, lie the hardryer down and lie the board down flat with the RF shield side up! Allow the hot air to blow OVER the board not directly at it for a further 7-8mins! Allow to cool for 15mins and try it in the phone! Don't forget to replace the RF Shields if it works!!!

[jak2812]

chunkhead

i had another phone with the same problem, i put it in the infrared bath and still the same
what do you think?
thanks for your help

[chunkhead]

What's an infrared bath? Are you going to remote control it to death? Do you mean an Ultrasonic bath? My method above, does the same thing except with out the expensive bath! Try it and see what happens! I use it all the time to fix water damage and general hardware faults! Let me know how you get on!

[jak2812]

chunkhead

sorry for my english, i want to say ultrasonic bath.
your method is cheapest, but i have the ultrasonic bath, and sometimes i think your method is better than the ultrasonic bath.
today i have do it the link from R200 to R204 and seems it is working.
thanks for your help