L1 Service Manual TCLCommunication Ltd.
ONE TOUCH 8070 Level 1 Service Manual
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Content
1. General.............................................................................................................................................4
2. Portable Label..................................................................................................................................5
2.1.Commercial label samples: ...........................................................................................................5
2.2.L1 Spare Part List ...........................................................................................................................5
2.3.Accessory.........................................................................................................................................6
2.3.1. Charger......................................................................................................................................6
2.3.2. End user USB cable ................................................................................................................6
2.4.Maintenance policy.........................................................................................................................7
2.4.1. For handset:..............................................................................................................................7
2.4.2. For standard accessories (charger, headset and USB cable)..........................................7
2.4.3. If input the following codes on handset, you can:...............................................................7
2.4.4. User Data Format reset introduction.....................................................................................8
2.5. Tablet maintenance....................................................................................................................10
2.6.Invoice check.................................................................................................................................10
2.7. SN Check ...................................................................................................................................11
2.8.Visual Mechanical inspection......................................................................................................12
2.9.Accessories inspection.................................................................................................................13
2.10. Tablet maintenance procedure............................................................................................14
3. Replace the handset parts...........................................................................................................18
3.1.Preliminary .....................................................................................................................................18
3.2.Precaution......................................................................................................................................19
4. Software download .......................................................................................................................19
Equipments requested when download：.......................................................................................19
SW download process.........................................................................................................................20
