31
KX-PRX120W/KX-PRXA10W
9.1.6.
Check Handset Reception
9.1.6.1.
Receiver Part
No sound is heard from
handset receiver
Is the hole for the Receiver
clogged by dust?
Re-assemble the Receiver.
Did the problem fix?
End
End
NO
NO
Cleaning the hole of receiver.
Did the problem fix?
YES
YES
YES
NO
YES
End
NO
Replace with a new Receiver.
Did the problem fix?
Check Factory Mode
"Receiver and headset Check"
End
YES
NO
Update software.
Did the problem fix?
Replace with a new circuit
board
DECT has Problem?
YES
Check Signal Route of
Base Unit
Use Regular Base Unit
Did problem fix?
YES
NO
NO
YES
