Disassembly | E398/E399 GSM |
Removing and Replacing the Microphone
1.Remove the battery cover, battery, rear housing, transceiver PC board and the keyboard, as described in the procedures.
2.Use the disassembly tool or plastic tweezers unplug the keyboard assembly from the transceiver PC board.
3.Use plastic tweezers remove the microphone grommet.
4.Use the plastic tweezers to unplug the microphone from the transceiver board as shown in Figure 10.
Plastic
Tweezers
Microphone
2 Microphone Pins 
5.To replace, align the 2 microphone pins into the microphone contact holes. Press the microphone firmly in place.
6.Replace the microphone grommet over the microphone.
7.Replace the keyboard assembly on the transceiver PC board and press firmly in place.
8.Replace the transceiver PC board in the front housing, replace the rear housing, battery, and battery cover as described in the procedures.
24 | April 21, 2004 |