Star Micronics NX-1000 series - Page 142

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(7) Carriage Motor Control Signal and Driving Signal (8) Paper Feed Motor Common Control Signal and Driving
Signal
Upper : Carriage-ø1 Control Signal Pin 13 of IC1 Upper : LF-CMN Control Signal Pin 22 of IC1
Lower : Carriage-ø1 Driving Signal Pin 1 of CN6 Lower : LF-CMN Driving Signal Pin 1 of CN7
Time/Div : 2 ms Time/Div : 20 ms
Volt/Div : Upper 2V Volt/Div : Upper 2V
Lower 20V Lower 10V
(9) Paper Feed Motor Control Signal and (10)Parallel Interface (parallel type Only)
Driving Signal
Upper : LF-ø1 Control Signal Pin 17 of IC1 Upper : STB Pin 1 of CN1
Lower : LF-ø1 Driving Signal Pin 3 of CN7 Lower : BUSY Pin 11 of CN1
Time/Div : 50 ms Time/Div : 50 ms
Volt/Div : Upper 2V Volt/Div : Upper 5V
Lower 20V Lower 2V