Siemens S25 Service Manual page 10

Open the housing with the opening tool and carefully pull the lower housing section off.
4.
Warning!
The silent alarm unit is mounted in the lower housing section. Be careful not to damage the
cable while pulling the lower housing section off. Disconnect the silent alarm plug-in
connector afterwards.
5. Now remove the battery contacts from the lower housing
section.
Remove the silent alarm from the lower housing section.
6.
Warning!
When disassembling, do not pull the silent alarm cable.
7. Remove the microphone from the lower housing section.
8. Remove the buttons for volume and voice memo from the
lower housing section.
9. After that you disconnect the ringer plug-in connector.
Service Manual S25 / S2588
Sm_S25_lvl2_v11.doc
Information and Communication Products
V 1.0
Page 10 of 35
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