Technical information

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Proc Sheet 2 07
myC-1
REMOVING / REPLACING THE ELECTRONIC
BOARD
1/2
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Ref. SCT U38 SSC DTS 0016 - Index A – May 6, 2004 Page 5-38
6.63 Tools :
- Soldering iron
- A 0.6mm torx screwdriver
6.64 Preliminary operation
1. Remove the battery pack ( Proc sheet 0 01).
2. Remove the back cover ( Proc sheet 1 01).
6.65 Removal procedure :
1. Unstick the ground tape (2) of the electronic board (1)
2. Unsolder the loudspeaker wires (4) and the flip ground wire (5) on the electronic board (1), by noting the
wiring sense ( loudspeaker and flip ground wires colours can change according to supplying)
3. Remove the electronic board (1)
6.66 Placement procedure :
1. Replace the elastomer (5) keypad into the new front cover (3)
2. Replace the electronic board in its housing (3)
3. Flux the place of the loudspeaker wires (4) and solder it on the electronic board (1), respecting the wiring
sense
4. Solder the flip ground wire (5) on the side of the radio shielding (6)
5. Stick the ground tape (2) on the electronic board (1) by fixing correctly on the radio shielding
Nota: If the ground tape have been damaged during operations, change automatically the LCD foam
for ESD.
6.67 Further operations :
1. Remove the back cover ( Proc sheet 1 01).
2. Remove the battery pack ( Proc sheet 0 01).
1. Carry out the radio test (Test Sheet 06).