Panasonic KX-A143EXC - 11.4. Check Handset Transmission; 11.5. Check Handset Reception

Cross Reference
Power Supply Circuit ()
Adjustment (Handset) ()
11.4. Check Handset Transmission
Cross Reference:
SIGNAL ROUTE ()
11.5. Check Handset Reception
Cross Reference:
HOW TO CHECK THE HANDSET SPEAKER ().
SIGNAL ROUTE ()
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