Sagem myX-5 Technical Documentation Manual page 96

myX-3 & myX-5
Electronic board exchange process
Ref. SCT U38 SSC DTS 009 – Index B - December 12 , 2002
ELECTRONIC BOARD EXCHANGE
Mobile phone with N3 defect
Remove the electronic
board from the defective
mobile
Proc 1.10
Microphone and
loudspeaker replacement
Proc 1.04/1.05
Replace the new electronic
Swap board in the handset
(check the reference 25M)
Follow the OMM swap
instructions : electronic
board configuration
Test Sheet 01
Standard Tests
No
Tests OK
Yes
Wavetek tests
No
Tests OK
Yes
Back to customer
check the assembly
No
Assembly
ok
Yes
Yes
Shipment of defective
boards to SAGEM
Proc sheet 1 11
3/3
Detection of N3 defect : See
the Technical documentation
-check the metal dome .
In case of damage or
oxidation , replace it.
- Display test : Hot Line Menu
- Keypad test
- Vibrating device test
- See Technical documentation
(test sheet 06)
- Follow return instructions
page 5/7
Page 5-38