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R250s Mechanical Trouble Shooting Instruction
Approved according to 1776-1/ FEA 209 544
Mechanical Trouble Shooting instruction
R250s
4/00021-1/FEA 209 544/18.B
R250s Mechanical Trouble Shooting Instruction
Contents
1 Appearance problem ........................................................................ 3
2 Network problem .............................................................................. 4
3 On/Off problem ................................................................................. 5
4 Audio problem .................................................................................. 6
5 Display/Light problem ...................................................................... 7
6 Capacity/Charging problem ............................................................ 8
7 SIM problem .................................................................................... 9
8 Key/ Flip problem ........................................................................... 10
9 Alert problem .................................................................................. 12
10 Data communication problem ....................................................... 13
11 Software problem ............................................................................ 14
12 Revision History .............................................................................. 15
4/00021-1/FEA 209 544/18.B 2 (16)
R250s Mechanical Trouble Shooting Instruction
1 Appearance problem
ACTIONS