View Full Version : r220 dead
r220 dead, the voltage at crystal one side(L) 2.85 ok. Right side no voltage. it supposed to be 1.35~23.
Need solutions please thanks.
change the crystal. check capacitor to crystal and cpu
where i can find scematic.
nobal1976
01-31-2005, 16:52
can u explan with jpg?
check this linkzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
www.inside-gsm.com.. u should find some helpful diagrams.....
very old stories............................