Electronics Forum / Repair / September 2006

I was given a Dell Latitude ~4 years old. The laptop had been carried with
the wireless card in the PCMIA slot.
The wireless card was very evidently damaged and the laptop would not
completely boot up. Once the card was removed

About a week ago I dropped my C225 (used in connection with a
T-Mobile account) into the sink, and I retrieved it after about 5
seconds.  At the time, I didn't understand how the battery was easily
detached from the phone, so I did not detach it.  However, I stood the

"TALK BUTTON ON THE HANDSET"
Very hard to make contact when pushing "talk" button.
Is there a way to clean or losen without taking phone apart?
Phone Model no. is MH 9915