c25 ring very low
 

In case of incoming call, ring is very very low.
Where to start to repair this problem?

Thanks for advices,

regards,

bone

SOLUTION: 1. CHECK COIL NEAR KEYPAD FOR ANY DAMAGE AND
REPLACE
2. CHANGE 3-LEG TRANSISTOR ON BOTTOM OF FRONT
PCB

Thanks mujie007 for advice,

I'll check it.

regards,
bone

Hi mujie007,
Coil is damaged.
Tnx for your suggestion!

best regards,
bone

hanoon©
 

great advice thanks man