L1 Service Manual
1. Level 1 repair process .................................................................................................................... 4
3. Product Label ................................................................................................................................... 6
3.1. Label Zone definition ...................................................................................................................... 6
3.5. Accessories ...................................................................................................................................... 8
3.5.1. Charger ...................................................................................................................................... 8
3.5.2. Headset ...................................................................................................................................... 9
3.6. Maintenance policy ......................................................................................................................... 9
3.6.1. For handset: .............................................................................................................................. 9
3.7. Product maintenance .................................................................................................................... 11
3.8. Warranty check .............................................................................................................................. 11
3.9. IMEI Check ..................................................................................................................................... 12
3.10.
3.11.
3.12.
Accessories inspection .......................................................................................................... 14
3.13.
Product maintenance steps .................................................................................................. 14
4. Software download ....................................................................................................................... 17
4.1 Install driver .................................................................................................................................... 18
4.2 SW download process .................................................................................................................. 20
4.3 Change CU ..................................................................................................................................... 23
Rev.
1.0
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Content
2002D Level 1 Service Manual
TCL
Communication Ltd.
Page
3/26