DOWNLOAD Panasonic KX-NT366RU (serv.man2) Service Manual ↓ Size: 3.56 MB | Pages: 82 in PDF or view online for FREE

Model
KX-NT366RU (serv.man2)
Pages
82
Size
3.56 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / IP PROPRIETARY TELEPHONE
File
kx-nt366ru-sm2.pdf
Date

Panasonic KX-NT366RU (serv.man2) Service Manual ▷ View online

12
KX-NT366RU/KX-NT366RU-B
4.2.8.
Key Input Control Circuit
The key data is under the matrix control by IC4.
The key information outputted from KEYOUT is inputted into KEYIN, when the key is pressed.
The HOOK key is independent from Key Scan Matrix and taken into the port singularly.
13
KX-NT366RU/KX-NT366RU-B
14
KX-NT366RU/KX-NT366RU-B
4.2.9.
LED Circuit
The lighting of the LED is controlled by IC4.
The LED lights up in a dynamic lighting system.
The duty ratio is 1/8 (ON time 1.5ms).
15
KX-NT366RU/KX-NT366RU-B
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