Technical information

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Proc sheet 2 08
myC-1
ELECTRONIC BOARD EXCHANGE
3/3
________________________________________________________________________________________________
Ref. SCT U38 SSC DTS 0016 - Index A – May 6, 2004 Page 5-43
Electronic board exchange process
Detection of N3 defect : See
the Technical documentation
-Check oxidation under
the metal dome .
- Display test : Hot Line Menu
- Keypad test
- Vibrating device test
- See Technical
documentation (test sheet 04)
- Audio parameters
written on the new
swap board
- Follow return instructions
page 5-35
Mobile phone with N3 deffect
Shipment of defective
boards to SAGEM
Remove the defect
electronic board
Proc 2.07
Replace the electronic
swap board in the handset
(Check the reference
25M)
Tests OK
wavetek tests
Tests OK
Check the assembly
Assembly
OK
YES
NO
YES
NO
NO
YES
YES
Back to customer
loudspeaker and vibrating
device replacement
Proc 2 05/ 1 05