Lenovo i909 Maintenance Manual - Page 11
Browse online or download pdf Maintenance Manual for Cell Phone Lenovo i909. Lenovo i909 32 pages.
LENOVO
I908 Mobile Phone Maintenance Manual
3.2 Ringing and Vibration
3.2.1 The unit does not vibrate
The
unit
Y
Check for the connection of
OK
N
Replace motor
Page 11