L1 Service Manual TCLCommunication Ltd.
Rev.
4060A Level 1 Service Manual
Page
1.1 3/28
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Content
1.General.............................................................................................................................................4
2.Portable Label..................................................................................................................................6
2.1.Label zones......................................................................................................................................6
2.2.Commercial Label Samples...........................................................................................................7
2.3.CU label............................................................................................................................................8
2.4.L1 Spare Part List ...........................................................................................................................9
2.5.Accessory.........................................................................................................................................9
2.5.1.Charger......................................................................................................................................9
2.5.2.End user USB cable ................................................................................................................9
2.6.Maintenance policy.........................................................................................................................9
2.6.1.For handset:............................................................................................................................10
2.6.2.For standard accessories (charger, headset and USB cable)........................................10
2.6.3.If input the following codes on handset, you can:.............................................................10
2.6.4.User Data Format reset introduction...................................................................................10
2.7.Cell phone maintenance..............................................................................................................11
2.8.Invoice check.................................................................................................................................12
2.9.IMEI Check.....................................................................................................................................13
2.10.Humidity sensitive sticker Check.........................................................................................13
2.11.Visual Mechanical inspection...............................................................................................14
2.12.Accessories inspection..........................................................................................................15
2.13.Cell phone maintenance procedure....................................................................................15
3.Software download .......................................................................................................................20
3.1 Equipments requested when download：.................................................................................20
3.2 Handset driver installation............................................................................................................20
3.3 SW download process..................................................................................................................24
