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reinstalling, and avoid dropping, contaminating oer losing them.
During disassembly and reinstallation, pay attention to protecting the waterproof seal
and do not pull the seal strip hard. Please do not miss or damage it during installation.
After assembling, check if there are extra screws or other components, If there are, a
reassembling is needed.
Warnings!
Before and after each assembling, be sure to cut off the external AC power
supply to avoid causing a human body injury.
During assembling, avoid touching the circuit board and connection
cables by sharp instruments and avoid shorting and breaking circuits, or it may
cause a serious damage to the device.
6.2 Assembly Tools
6.2.1 General Tools
Philips Screwdriver
M3 inner hexagon screwdriver M3
Pliers
M3 nut spanner M3
Diagonal cutting nippers
Anti-static wrist strap
Several Nylon cable ties
6.2.2 Special instruments and materials
Several screw cover caps
6.3 Disassembly
6.3.1 Remove the battery