Read Panasonic KX-NT400RU Service Manual online
15
KX-NT400RU
KEY INPUT CONTROL TIMING CHART
4.2.11. 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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