L1 Service Manual
3. MAINTENANCE POLICY
3.1 VISUAL MECHANICAL INSPECTION
Mechanical warranty checked items:
Corrosion: corrosion on the USB connectors, SIM connectors, and other metal surfaces
Holes (diam > 1mm): Holes on any surface, including the furnished front casing, furnished back casing
and USB model, etc.
Big bumps (diam > 1mm): Bumps on any surface, including the furnished front casing, back casing
and USB, etc.
Long scratch (length > 3mm): Scratches on any surface, including the furnished front casing, back
casing and USB, etc.
Distortion: Bend, twisted or crushed on the h/s, casing or connectors...
Broken: Any mechanical broken including front casing/back casing/usb etc.
Fallen off: Connectors fallen off ...
Gap: External physical damage relating to abnormal use, like front/back cases.
Others
- Damage caused by disassembly like wrong part assembly, lost of components
- Use in abnormal environment like too high temperature with plastic melts
3.2 Main maintenance operations
•
Software downloading;
•
Swap the watch.
3.3 SW10 Maintenance Procedure
•
Pre-examine the watch, to see if the cover or housing or accessory is damaged.
•
Check the SIM card is placed correctly and then Insert the watch to PC USB port
•
Check the status of SIM card service
•
If there is new version software released, please update the SW.
•
If the fault is not with all those above, pls. give the user a swap watch and send the faulty one to
upper level RC.
Rev.
1.4
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
SW10 Level 1 Service Manual
TCL
Communication Ltd.
Page
10/19