Lenovo A516 Service-Handbuch - Seite 13

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Repair Manual of Lenovo A516 Mobile Phone

3.2 Camera defects

3.2.1

Can not take photos

Check to see whether the camera

module is in the right position by

disassembling and whether the module

is OK after reassembling module

Whether the camera is OK

after replacing the camera

module

Check to see whether the camera

module connector is welded well;

whether the camera is OK after

overlaying welding the connector?

Check to see whether the EMI

device

E1604,E1608,E1609

complete and welding is in good

condition; if not; repair EMI

device

Check to see whether

the front camera is

abnormal

Check to see whether the main

chip

U1101,U1301

normally welded?

are

Recheck after overlaying welding

Recheck after replacing front

camera

Re-weld

U1101,U1301

replace