DOWNLOAD Panasonic KX-TCD246UAS / KX-TCD246UAT / KX-TCA122UAS / KX-TCA122UAT / KX-TCA121UAS / KX-TCA121UAT Service Manual ↓ Size: 1.89 MB | Pages: 99 in PDF or view online for FREE

Name: Panasonic KX-TCD246UAS / KX-TCD246UAT / KX-TCA122UAS / KX-TCA122UAT / KX-TCA121UAS / KX-TCA121UAT
Brand: Panasonic
SKU: 29621
Rating: 4 (1 reviews)

kx-tcd246uas, kx-tcd246uat, kx-tca122uas, kx-tca122uat, kx-tca121uas, kx-tca121uat service manual

Model: KX-TCD246UAS KX-TCD246UAT KX-TCA122UAS KX-TCA122UAT KX-TCA121UAS KX-TCA121UAT
Pages: 99
Size: 1.89 MB
Type: PDF
Document: Service Manual
Brand: Panasonic
Device: Telephone / TELEPHONE EQUIPMENT
File: kx-tcd246uas-kx-tcd246uat-kx-tca122uas-kx-tca122ua.pdf
Date: 2018-11-20

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Panasonic KX-TCD246UAS / KX-TCD246UAT / KX-TCA122UAS / KX-TCA122UAT / KX-TCA121UAS / KX-TCA121UAT Service Manual ▷ View online

Cross Reference:

Check Power (P.18)

Bell Reception (P.25)

Check Battery Charge (P.19)

Check Link (P.20)

Check Handset Transmission (P.24)

Check Handset Reception (P.24)

SIGNAL ROUTE (P.50)

Check Base Speakerphone Transmission (P.24)

Check Base Speakerphone Reception (P.24)

Check TAM Operation (P.25)
7  TROUBLESHOOTING FLOWCHART
Flow Chart
17
KX-TCD246UAS / KX-TCD246U AT / KX-TCA122UAS / KX-TCA122UAT / KX-TCA121UAS / KX-TCA121UAT

7.1. 
Check Power
7.1.1. 
Base Unit
Is the AC Adaptor inserted into AC outlet? (Check AC Adaptor’s specification.)
Cross Reference:

Power Supply Circuit (P.45)
7.1.2. 
Handset
Cross Reference:

Power Supply Circuit/Reset Circuit (P.48)
18
KX-TCD246UAS / KX-TCD246U AT / KX-TCA122UAS / KX-TCA122UAT / KX-TCA121UAS / KX-TCA121UAT

7.2. 
Check Battery Charge
7.2.1. 
Base Unit
Cross Reference:

Charge Circuit (P.48)
7.2.2. 
Handset
Cross Reference:

Check Power (P.18)

Charge Circuit (P.48)
7.2.3. 
Charger Unit
Cross Reference:

Charge Circuit (P.48)
19
KX-TCD246UAS / KX-TCD246U AT / KX-TCA122UAS / KX-TCA122UAT / KX-TCA121UAS / KX-TCA121UAT

7.3. 
Check Link
7.3.1. 
Base Unit
20
KX-TCD246UAS / KX-TCD246U AT / KX-TCA122UAS / KX-TCA122UAT / KX-TCA121UAS / KX-TCA121UAT

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