Huawei U8815 Maintenance Manual page 5

U8815
Maintenance Manual
9.4.5 Headset .................................................................................................................................................. 57
9.4.6 SIM Card ............................................................................................................................................... 59
9.4.7 I/O Connector........................................................................................................................................ 60
9.4.8 microSD Card Connector ...................................................................................................................... 61
9.4.9 FM ......................................................................................................................................................... 63
10 Solder Points on the PCB and BGA Chip............................................................................. 66
11 Performance Test ....................................................................................................................... 69
11.1 Keys .............................................................................................................................................................. 69
11.2 MMI Test ...................................................................................................................................................... 70
11.3 Voice Call Test .............................................................................................................................................. 71
Issue 1.0 (2012-02-13) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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