How To Check The Handset Receiver - Panasonic KX-TG3411BXH Service Manual

12.9. How to Check the Handset Receiver

1. Prepare the digital voltmeter, and set the selector knob to ohm meter.
2. Put the probes at the speaker terminals as shown below.
RECEIVER:
Is the value between
(+) terminal and (–) terminal about 150 ?
YES
OK
Handset receiver
55
KX-TG3411BX/KX-TG3412BX/KX-TG3419BX/KX-TGA341BX
NO
NG
Replace the receiver.
Digital Voltmeter