DOT IMPACT PRINTER MECHANISMS
DP-730

Classification to Dot Impact Printer Mechanism

Classification by "Paper roll width"

58mm 69mm 76mm 38mm+38mm 45mm+45mm

Classification by "Printing color "

Single color (Black) Two colors (Red & Black)

Friction feed or Sprocket feed

Friction feed Sprocket feed

2 Stations

38mm + 38mm 45mm + 45mm

DP-730

Paper roll

45mm(2station)

Model		DP-730
Printing method		Serial impact dot matrix
Printing direction		Bi-directional
Font		7 × 9 matrix
Number of columns(validation)		24 columns × 2 (55 columns)
Number of total dot / line(half dot)		248(495)dots
Number of wires		9 pins (dot pitch 0.353mm)
Printing speed		Approx. 3.0 lines/sec.
Character size(W × H)		1.36 × 2.4mm or 1.36 × 3.1mm
Line spacing		4.23mm(1/6 inch)
Character pitch		Character = 1.59mm
Ink ribbon cartridge		Single color (Black)
Moter		Voltage: 24V±10% / Current: Peak Approx. 2.5A Average less than 0.45A
Reset pulse sensor		Mechanical leaf switch
Dot pulse sensor		Photo interrupter
Home position sensor		Photo interrupter
Printing solenoid		Voltage: 24V±10% / Resistance: 10.5Ω±10%
Paper feeding solenoid		Voltage: 24V±10% / Resistance: 34Ω±10%
Connecting method		Pin connector
Paper feeding		Friction feed
Printing paper	Receipt and journal	44.5±0.5mm Outer dia Max. φ83mm
Printing paper	Validation	135-210(W) × 70(H)mm
Paper feeding speed		30 lines/sec.
External dimensions (W × D × H)		151 × 234.6 × 123.7mm
Weight		Approx. 1,250g
Operating temp. range		0~50°C
Storage temp. range		-25~70°C
Reliability	Mechanism	MCBF 4 million lines
Reliability	Head	100 million characters

DP-730F R (1) C (2) B (3)	(1) Validation sensor	R: No validation sensor M: Multi-line validation sensor P: 1 line L/R sensor None: 1 line right sensor
	(2) Cutter	C: Equipped None: No cutter
	(3) Winder	W: Equipped None: No winder

IR-71B (Black)