User's Manual
Table Of Contents
- Address: 6/F,17 Building, Guangqian Industrial Park, Longzhu Road, Xili Town, Nanshan Shenzhen, China
- SHENZHEN FRIENDCOM TECHNOLOGY DEVELOPMENT CO.,LTD
- 1 Product Description
- 2 Technical Specifications
- 3 Interface of the Radio
- 4 Application Instruction
- 5 Maintenance and Repair
Shenzhen Friendcom Technology Development Co., Ltd.
5
Remove the Shield Plate.
To replace the Main board & Power board Assembly:
1. Reserve the steps taken to remove the Main board Assembly & Power board & Shield Plate.
Fig. 20-Power board & Modem board Assembly Removal
Fig. 21-Shield Plate Assembly Removal
5.4 Removing & Replacing the Main Board
1 Remove the Upper Cover (refer to Removing & Replacing the Upper Cover )
2 Remove the Power board, Modem Board & Shield Plate
(refer to Removing the Power board & Modem Board Assembly & Shield Plate)
3 Unscrew the 4 mounting standoffs.
4 Unsolder the antenna connector cable.
5 Remove the Main Board Assembly.
To replace the Main Board Assembly:
1. Reverse the steps taken to remove the Main Board Assembly.
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