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7 SIM problem
ACTIONS
Make a general visual inspection for oxidation or corrosion from liquid damages.
No action is taken for liquid damaged telephone, send the unit according to local
company directive.
• Test the telephone with a new SIM card.
• Check that the SIM Card Lid
• Check the SIM connector
• Make a general visual inspection for oxidation or corrosion from liquid damages.
If the fault still remains, send the unit according to local company directive.
If necessary clean it, or replace it according to mechanical instruction.
No action is taken for liquid damaged telephone, send the unit according to
local company directive.
Fig 1
4/00021-1/FEA 209 544/18.B
R250s Mechanical Trouble Shooting Instruction
Fig 1
is properly fitting, if necessary replace it.
Fig 2
for dust, oxidation, dirt and mechanical damage.
Fig 2
9
(16)
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