Panasonic KX-TCD460UA / KX-A146UA-1 / KX-A146UA Service Manual ▷ View online
11.2. Processing of Ringer/Charge Terminal Lead
33
KX-TCD460UA / KX-A146UA-1 / KX-A146UA
Flow Chart
Cross Reference:
Check Power (P.35)
Bell Reception (P.40)
Check Battery Charge (P.36)
Check Link (P.37)
Check Handset Transmission (P.39)
Check Handset Reception (P.39)
SIGNAL ROUTE (P.63)
12 TROUBLESHOOTING GUIDE
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KX-TCD460UA / KX-A146UA-1 / KX-A146UA
12.1.1. Base Unit
Cross Reference
Power Supply Circuit (P.58)
Cross Reference
Power Supply Circuit/Reset Circuit (P.61)
Note:
BBIC is IC2.
Note:
BBIC is IC1.
12.1. Check Power
Is the AC Adaptor inserted into AC outlet? (Check AC Adaptor’s specification.)
12.1.2. Handset
35
KX-TCD460UA / KX-A146UA-1 / KX-A146UA
12.2. Check Battery Charge
Cross Reference:
Check Power (P.35)
Charge Circuit (P.61)
Cross Reference:
Power Supply Circuit (P.62)
Note:
BBIC is IC1.
12.2.1. Base Unit
Cross Reference:
Charge Circuit (P.61)
12.2.2. Handset
12.2.3. Charger Unit
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KX-TCD460UA / KX-A146UA-1 / KX-A146UA
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