Troubleshooting Guide; Troubleshooting Flowchart - Panasonic KX-TG8421EB Service Manual

KX-TG8421E/KX-TG8422E/KX-TG8423E/KX-TG8424E/KX-TGA840E

9 Troubleshooting Guide

9.1.

Troubleshooting Flowchart

Flow Chart
Cross Reference:
Check Power (P.37)
Bell Reception (P.47)
Check Battery Charge (P.38)
Check Link (P.39)
Check the RF part (P.43)
Check Handset Transmission (P.46)
Check Handset Reception (P.46)
Signal Route (P.14)
Check Caller ID (P.46)
Check TAM Operation (P.47)
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