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Model
KX-TG7107UAS KX-TG7107UAT KX-TG7108UAS KX-TG7108UAT KX-TGA710UAS KX-TGA710UAT
Pages
90
Size
2.49 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / TELEPHONE EQUIPMENT
File
kx-tg7107uas-kx-tg7107uat-kx-tg7108uas-kx-tg7108ua.pdf
Date

Panasonic KX-TG7107UAS / KX-TG7107UAT / KX-TG7108UAS / KX-TG7108UAT / KX-TGA710UAS / KX-TGA710UAT Service Manual ▷ View online

33
KX-TG7107UAS/KX-TG7107UAT/KX-TG7108UAS/KX-TG7108UAT/KX-TGA710UAS/KX-TGA710UAT
9 Troubleshooting Guide
9.1.
Troubleshooting Flowchart
Flow Chart
Cross Reference:
Check Power (P.34)
Bell Reception (P.40)
Check Battery Charge (P.35)
Check Link (P.36)
Check Handset Transmission (P.39)
Check Handset Reception (P.39)
Signal Route (P.14)
Check Caller ID (P.39)
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KX-TG7107UAS/KX-TG7107UAT/KX-TG7108UAS/KX-TG7108UAT/KX-TGA710UAS/KX-TGA710UAT
9.1.1.
Check Power
9.1.1.1.
Base Unit
Is the AC Adaptor inserted into AC outlet? (*1)
Cross Reference:
Power Supply Circuit (P.9)
Note:
(*1) Refer to Specifications (P.6) for part number and 
supply voltage of AC Adaptor.
9.1.1.2.
Handset
Cross Reference:
Power Supply Circuit/Reset Circuit (P.12)
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KX-TG7107UAS/KX-TG7107UAT/KX-TG7108UAS/KX-TG7108UAT/KX-TGA710UAS/KX-TGA710UAT
9.1.2.
Check Battery Charge
9.1.2.1.
Base Unit
Cross Reference:
Charge Circuit (P.12)
9.1.2.2.
Handset
Cross Reference:
Check Power (P.34)
Charge Circuit (P.12)
9.1.2.3.
Charger Unit
Cross Reference:
Charge Circuit (P.12)
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KX-TG7107UAS/KX-TG7107UAT/KX-TG7108UAS/KX-TG7108UAT/KX-TGA710UAS/KX-TGA710UAT
9.1.3.
Check Link
9.1.3.1.
Base Unit
Note:
(*1) Refer to Troubleshooting by Symptom (Base Unit and Charger Unit) (P.41)
Cross Reference:
Check Point (Base Unit) (P.41)
Power Supply Circuit (P.9)
Page of 90
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