Troubleshooting Guide; Troubleshooting Flowchart - Panasonic KX-TG3711BXB Service Manual

KX-TG3711BX/KX-TG3712BX/KX-TG3719BX/KX-TGA371BX

10 Troubleshooting Guide

10.1. Troubleshooting Flowchart

FLOW CHART
Power ON Base Unit
Link
OK
Range
Handset Voice Transmission
Handset Voice Reception
Caller ID function
Cross Reference:
Check Power (P.33)
Check Battery Charge (P.34)
Check Link (P.35)
Check the RF part (P.37)
Check Handset Transmission (P.40)
Check Handset Reception (P.40)
Check Caller ID (P.40)
OK
No link
Battery Charge
OK
OK
OK
OK
Not working
Check Power
No charge
Check Battery Charge
Check Link
NG
Check the RF part
No voice
Check Handset Transmission
No voice
Check Handset Reception
Caller ID Error
Check Caller ID
32