CBM America iDP3240 manual Appendix 5. Block Diagram, Rom Led

16. APPENDIX 5. BLOCK DIAGRAM

		OSC 20MHz	FLASH	RAM
			ROM
LED
FEED Switch					Print Head
Cover Switch
				G/A
Cutter	Driver
		CPU	DIP Switch
Paper Near-end
					Paper End
			Driver		Stepping
					Motor
			DC 5V DC 24V
Driver	Interface	Reset		Power
				Source
Drawer1	Parallel			DC 24V 1.8A
Drawer2	Centronics compliant
	IEEE1284 compliant

Serial

RS-232C compliant

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