Read Panasonic KX-TG6711RUB / KX-TG6711RUM / KX-TG6712RUM / KX-TG6721RUB / KX-TG6721RUS / KX-TG6722RUB / KX-TG6711CAB / KX-TG6711CAM / KX-TG6721CAB / KX-TG6721CAM / KX-TG6722CAB / KX-TG6711UAB / KX-TG6711UAM / KX-TG6712UAB / KX-TG6721UAB / KX-TGA671RUB / KX-TGA671RUS Service Manual online
29
KX-TG6711RU/KX-TG6712RU/KX-TG6721RU/KX-TG6722RU/KX-TG6711CA/KX-TG6712CA/KX-TG6721CA/KX-TG6722CA/KX-TG6711UA/KX-TG6712UA/KX-TG672IUA//KX-TGA671EX
9 Troubleshooting Guide
9.1.
Troubleshooting Flowchart
Flow Chart
*1 KX-TG6721 only
Cross Reference:
Check Power (P.30)
Bell Reception (P.39)
Check Battery Charge (P.31)
Check Link (P.32)
Check the RF part (P.35)
Check Handset Transmission (P.38)
Check Handset Reception (P.38)
Signal Route (P.18)
Check Caller ID (P.38)
Check TAM Operation (for KX-TG6721 only) (P.39)
Bell Reception (P.39)
Check Battery Charge (P.31)
Check Link (P.32)
Check the RF part (P.35)
Check Handset Transmission (P.38)
Check Handset Reception (P.38)
Signal Route (P.18)
Check Caller ID (P.38)
Check TAM Operation (for KX-TG6721 only) (P.39)
Power ON Base Unit
Bell
Link
Battery Charge
Handset Voice Transmission
Handset Voice Reception
DTMF dial
OK
OK
No Link
OK
OK
OK
OK
OK
Not working
No bell
No voice
No charge
No voice
No signal
Check Handset Transmission
Check Handset Reception
Signal Route
Check Battery Charge
Bell Reception
Check Power
Check Link
Range
NG
Check the RF part
Caller ID Reception
OK
No signal
Check Caller ID
TAM Operation
*1
OK
Not working
Check TAM Operation
*1
Click on the first or last page to see other KX-TG6711RUB / KX-TG6711RUM / KX-TG6712RUM / KX-TG6721RUB / KX-TG6721RUS / KX-TG6722RUB / KX-TG6711CAB / KX-TG6711CAM / KX-TG6721CAB / KX-TG6721CAM / KX-TG6722CAB / KX-TG6711UAB / KX-TG6711UAM / KX-TG6712UAB / KX-TG6721UAB / KX-TGA671RUB / KX-TGA671RUS service manuals if exist.