Lenovo A859 Service Manual - Page 14
Browse online or download pdf Service Manual for Cell Phone Lenovo A859. Lenovo A859 36 pages.
Also for Lenovo A859: Important Product Information Manual (23 pages), Quick Start Manual (6 pages), Quick Start Manual (13 pages), Quick Start Manual (33 pages)
Repair Manual of Lenovo S920 Mobile Phone
Ring and vibration
3.1.5
No vibration
No vibration
Check whether the motor is interfered by
structure; Recheck whether it is normal after
reassembling the phone.
Replace the motor or main FPC
to see whether it is ok? Check to
see whether the circuit around the
motor is normal
Replace U1302 chip
N
Y
N
Y
OK
N
14
OK