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Replacing PB Battery Springs & Telecoil
Amplifier is shown from both sides
Soldering points for the two PB terminals
Soldering points for TC
Telecoil holder is attached to trimmer
PCB and added a double sided tape
to keep the TC in place
Batt spring (+)
Batt spring (-)
Unsolder the battery
springs from the PCB
Make sure the TC does not touch
the battery spring
Doc. No. 0121820 rev. B
(+)
(-)
To release the contacts
from the BTE frame,
push the encircled area
and lift out the spring/
contacts
Keep a small gab
Page 8 of 8
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