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Graphic Print Specifications
Graphic type
Density Pins
Horizontal dot
pitch Multipart mode Print speed
(inch/second)
Normal、Dark 1 9.9
Dark 2 8
120dpi 24 1/240 inch
Dark 3 3.9
Normal、Dark 1 6.6
Dark 2 5.3
180dpi 24 1/360 inch
Dark 3 2.6
Normal、Dark 1 6.6
Dark 2 5.3
360dpi 24 1/360 inch
Dark 3 2.6
Parallel Interface
Signal level
Input High level: 2 to 5V, Low level: 0 to 0.8V
Output High level: 2.4 to 5V, Low level: 0 to 0.4V
Connector Pin Assignments
Signal Pin No. Return Line Pin No. Signal Name Signal Direction
1 19 /STROBE
Printer ←Host
2～9 20～27 DATA Printer ←Host
10 28 /ACK
Printer →Host
11 29 BUSY
Printer →Host
12 30 PE
Printer →Host
13 —— SELECT Printer →Host
14 —— /AUTO FEED Printer ←Host
15 —— NC NC
16 —— SIGNAL GND Printer↔ Host
17 —— CHASSIS GND Printer↔ Host
18 —— +5V Printer →Host
31 —— /PRIME Printer← Host
32 —— /ERROR Printer →Hos t
33 —— SIGNAL GND Printer ↔Host
34 —— NC Printer →Host
35 —— PULLED UP 5V Printer →Host
36 —— /SELECT IN Printer← Host