Panasonic KX-NT366RU (serv.man2) Service Manual ▷ View online
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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 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.
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KX-NT366RU/KX-NT366RU-B
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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).
The LED lights up in a dynamic lighting system.
The duty ratio is 1/8 (ON time 1.5ms).
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KX-NT366RU/KX-NT366RU-B
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