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Model SL-388 Version V_0.01
Prepared by H/W Date 19/05/2006
Subject Technical Manual Page 1/11
Disassembly
This section covers the assembly and disassembly of SL308 phone. In order to carry out the
assembly or disassembly the following precautions should be taken:
1. A Plus screwdriver is required to remove the four retaining screws, which holds the two casings
together. Ensure that the screwdriver is narrow enough to reach the screws without causing
damage to the casing parts.
2. The phone should always be placed on a soft surface to minimise the risk of damage being
caused to the casing, window and keypad. If the PCB is to be removed, then care should be taken
not to stress or scratch the exposed LCD.
3. Observe anti-static precautions when handling the main PCB or any of its components.
4. Repairs carried out by unauthorised persons will result in the warranty on the unit becoming
void.
5. Do not use solvents to clean any of the casing parts or the LCD window.
Phone disassembly
Model SL-388 Version V_0.01
Prepared by H/W Date 19/05/2006
Subject Technical Manual Page 2/11
1. Battery Cover Disassembly
A. Turn the phone off and push off the battery back cover in the arrow direction.
2. Battery and SIM card Disassembly
A. Remove the battery
B. Carefully remove the SIM card
C. Remove the caps covering the screw and un screw the Four screws.
3. Antenna & Rear Cover Disassembly
A. Unscrew the antenna along the arrow direction (counter-clockwise).
Model SL-388 Version V_0.01
Prepared by H/W Date 19/05/2006
Subject Technical Manual Page 3/11
B. Carefully separate the two covers-front and rear.
4. SIM Cover & System Connector Cap Disassembly
A. Pull out the SIM cover and system connector cap in the each arrow direction.
5. Main PCB Disassembly
A. From the front cover, separate two PCBs