FLY SX225 Technical manual

Model M4E Version V_0.1

Prepared by H/W Date 2008.05.19

Subject Technical Manual Page 1/8

Disassembly

This section covers the assembly and disassembly of M4E 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.

Model M4E Version V_0.1

Prepared by H/W Date 2008.05.19

Subject Technical Manual Page 2/8

Phone disassembly

1. Battery Cover & Battery Disassembly

A. Shove battery cover out along the direction of arrow and remove battery cover.
B. Push up battery along the direction of arrow and remove battery.

2. SIM card & TF card & caps & screws & D cover Disassembly

A. Remove SIM card
B. Remove TF card
C. Remove two caps and six screws. Carefully separate two covers (C and D)

Model M4E Version V_0.1

Prepared by H/W Date 2008.05.19

Subject Technical Manual Page 3/8

3. Main PCB & Main keypad & Side key Disassembly

Separate Main PCB manual ASS’Y and Main keypad ASS’Y from c cover.

4. C cover Disassembly

A. Remove the mold link from c cover