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L2 Repair Document
Corrosion on the USB connector, SIM connector, and other metal surfaces。
2)
Hole (diameter > 1mm)
Holes on any surface, including the front casing, furnished frame, battery cover, touch Lens,
keypad...
3)
Bump
Bumps (diameter > 1mm) on any surface, including front casing, decorate frame, battery
cover, touch Lens, keypad, etc.
4)
Scratch
Scratches (length > 3mm) on any surface, including the front casing, decorate frame, battery
cover, touch Lens, keypad, etc.
5)
Distortion
Bend, twisted or crushed on the h/s, cover/casing or connectors, etc.
6)
Broken
Touch broken, casing/cover broken, etc.
7)
Dropped
Keypad tear off, touch lens, connectors dropped, etc.
8)
Gap
External physical damage relating to abnormal use, like front case and frame opened
9)
Others
Damage caused by disassembly ,wrong part assembly, loss of components
Use in abnormal environment like high temperature causing plastic melts
2.3 Pretest
1)
Check that the SIM card is set correctly.
2)
Insert the battery.
3)
Power on the cell phone.
4)
If the cell phone cannot power on, visually check the condition of the battery connector. Replace
it if necessary.
5)
If the cell phone asks to input NCK code, this means it is SIM locked and can only be worked
Rev.
1.0
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
By NCK Team
one touch 930D Level 2 Repair Document
TCT
Mobile Limited
Page
6/33
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