Table Of Contents - Lenovo Moto Z4 Service And Repair Manual

Lenovo Moto Z4
Level 2 - Service and Repair Manual
T C
ABLE OF ONTENTS
Revision History ............................................................................................................................................................ 2
List of Tables ................................................................................................................................................................. 6
Table of Figures ............................................................................................................................................................ 6
Safety Information ........................................................................................................................................................ 7
Cautions and Warnings ................................................................................................................................................. 7
Battery Safety Guidelines .............................................................................................................................................. 7
Soldering Safety Guidelines ........................................................................................................................................... 7
Introduction ................................................................................................................................................................... 8
External Views .............................................................................................................................................................. 8
Exploded Views ........................................................................................................................................................... 10
Disassembly and Recovery ........................................................................................................................................ 13
Disassembly and Recovery Map .................................................................................................................................. 13
Tools Required for Disassembly .................................................................................................................................. 14
SIM/SD Tray Removal ................................................................................................................................................. 16
IMEI Label Removal ..................................................................................................................................................... 17
SIM/SD Tray Water Detection Label (WDL) Inspection .................................................................................................. 18
Display Removal ......................................................................................................................................................... 19
Display Foil Cushion Removal ...................................................................................................................................... 29
Proximity Sensor Grommet Removal ........................................................................................................................... 31
Side-Key Flex Foam Removal ...................................................................................................................................... 33
WDL Inspection ........................................................................................................................................................... 36
Fingerprint Sensor (FPS) Removal ............................................................................................................................... 37
Battery Cable Cover Removal ...................................................................................................................................... 39
Foil Cushion Removal .................................................................................................................................................. 40
Coax Cable Cover Removal .......................................................................................................................................... 41
Copper Foil Heat Spreader Removal ............................................................................................................................ 42
Thermal Pad Removal ................................................................................................................................................. 43
Audio Bracket Removal ............................................................................................................................................... 45
WDL Inspection ........................................................................................................................................................... 47
Top Carrier Removal ................................................................................................................................................... 48
Top Carrier Tape Removal ........................................................................................................................................... 50
Rear-Facing Imager Removal ...................................................................................................................................... 52
Main PCB Support Foam Removal ............................................................................................................................... 57
Earpiece Speaker Gasket Removal .............................................................................................................................. 60
PCB Coax Cable Removal ............................................................................................................................................ 61
Headset Jack Grommet Removal ................................................................................................................................. 62
USB Grommet Removal ............................................................................................................................................... 63
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