Lenovo A516 Service Manual - Page 25

Browse online or download pdf Service Manual for Cell Phone Lenovo A516. Lenovo A516 40 pages.
Also for Lenovo A516: Quick Start Manual (6 pages), User Manual (35 pages), Important Product Information Manual (20 pages)

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Repair Manual of Lenovo A516 Mobile Phone

3.9 LCD on when close to the ear during the call; LCD off

when away from the ear.

Check whether P-Sensor related circuit is

normal? Or replace p-sensorFPC

Whether the touch screen is well

pasted with the shell

Check whether G-SENSOR and touch screen

is normal. If G-SENSOR and touch screen is

normal, I2C is normal, or else, U1101 is

abnormal..

Abnormal display of LCD

during the call.

Check U1101

Replace the application

of gum of touch screen

and re-paste

p-sensorFPC

Problem