Table of Content
1
Key Feature ................................................................................................................................3
2
3
Unit Description of AX72 ..........................................................................................................5
4
Exploded View of AX72.............................................................................................................6
5
Disassembly of AX72 ................................................................................................................7
6
Assembly of AX72 ...................................................................................................................12
7
8
9
9
9
13 Hardware requirements ..........................................................................................................35
14 AX72 Board layout ..................................................................................................................36
15 SIM Card Problems .................................................................................................................37
16 IO Connector Problems ..........................................................................................................38
19 Display Problems ....................................................................................................................41
Technical Documentation
TD_Repair_L1-L3_AX72_R1.1.pdf
Company Confidential
2006©BenQ
Release 1.1
01/2006
Page 2 of 41