DOWNLOAD Panasonic KX-T7440CB / KX-T7440C Service Manual ↓ Size: 1.73 MB | Pages: 26 in PDF or view online for FREE

Name: Panasonic KX-T7440CB / KX-T7440C
Brand: Panasonic
SKU: 26684
Rating: 4 (1 reviews)

Model: KX-T7440CB KX-T7440C
Pages: 26
Size: 1.73 MB
Type: PDF
Document: Service Manual
Brand: Panasonic
Device: PBX / DSS CONSOLE FOR DIGITAL SUPER HYBRID SYSTEM
File: kx-t7440cb-kx-t7440c.pdf
Date: 2018-11-20

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Panasonic KX-T7440CB / KX-T7440C Service Manual ▷ View online

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KX-T7440C/KX-T7440C-B
1. NOTES
1.DC voltage measurements are taken with oscilloscope from ground line. (Waiting condition.)
2.The schematic diagram may be modified at any time with the development of newtechnology.
3.
Varcap
Anode
Cathode
General
Anode
Cathode
LED
Anode
Cathode
Zener
Anode
Cathode
Photo Diode
Anode
Cathode
FOR SCHEMATIC DIAGRAM

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20
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KX-T7440C/KX-T7440C-B
5   DCLR
6   DOUT
7   4M
8   DIN
1   KEY INPUT (KEY ON)
2   LED CONTROL C[5]~C[7]
3   LED CONTROL C[0]~C[4]
4   LED CONTROL SIGNAL L[0]~L[27] (LED ON)
2. WAVEFORM

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