Star Micronics CBM-820 manual Printing Specifications, Paper Specifications and Print Area

2.2 Printing Specifications

Character Set	Codepage PC437 (USA, European Standard)
	Codepage Katakana (Japanese)
	Codepage PC850 (Multilingual)
	Codepage PC860 (Portuguese)
	Codepage PC863 (Canadian-French)
	Codepage PC865 (Nordic)
	Codepage PC852 (Eastern Europe)
	Codepage PC866 (Russian)
	Codepage PC857 (Turkish)
	Windows Codepage
	Codepage PC858 (Multilingual II)
Character Matrix	7 ⋅	9 (half), 42 columns
	5 ⋅ 9, 35 columns
Character Dimensions	7 ⋅	9 font (half): 1.2 (W) ⋅ 2.42 (H) mm
	5 ⋅	9 font (2 pulses per dot): 1.5 (W) ⋅	2.42 (H) mm
	5 ⋅	9 font (3 pulses per dot): 2.1 (W) ⋅	2.42 (H) mm

2.3 Paper Specifications and Print Area

Paper Width	80 to 182mm / 3.15″		to 7.17″
Paper Length	80 to 257mm / 3.15″		to 10.8″
Copies	Original + 2
Paper Thickness	1-ply: 0.09 to 0.2mm / 0.0035″ to 0.0079″
	Duplicates	0.12 mm (minimum for 2-ply forms) to 0.25 mm/0.0047″ to 0.0098″
		<Maximum 0.2 mm when printing graphics>
Copy Offset	1.5mm maximum/15 lines (between top sheet and bottom sheet)
Binding	Top or left
Print Area	Distance from first printed line (Head #1) to top of form (form stopper):			28.6 mm
	Distance from first printed line (Head #1) to TOF sensor:			26.0 mm
	(However, with the automatic start position operation, this distance is set to 26.5 mm.
	The automatic start position operation can be enabled or disabled with the memory
	switches.
	When the top-of-form sensor is disabled, a command can be used to perform a reverse
	paper feed enabling printing to begin at approximately 20 mm from the top of the paper.)
	Distance from last printed line (Head #9) to bottom of form (BOF sensor):			38.1 mm
			(Printing may continue to 27.3 mm from the bottom of the paper.)
	When the BOF sensor is disabled, printing can continue to 14.0 mm from the bottom of
	the paper.
	Right margin:			5.1 mm
	Print area width:			62.7 mm

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