How To Check The Handset Speaker Or Receiver; Frequency Table (Mhz) - Panasonic KX-TG1711MEB Service Manual

11.8. How to Check the Handset Speaker or 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.

11.9. Frequency Table (MHz)

Is the value between
(+) terminal and (–) terminal about 150Ω?
YES
OK
Handset speaker
Ch. (hex)
Channel 0 00
Channel 1 01
Channel 2 02
Channel 3 03
Channel 4 04
43
KX-TG1711MEB/KX-TG1712MEB/KX-TGA171MEB
NO
NG
Replace the new
speaker.
Digital Voltmeter
TX/RX Frequency (MHz)
1928.448
1926.720
1924.992
1923.264
1921.536