CBM-290/291 Service Manual
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4 -
CITIZEN
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See the User’s Manual coming with the printer body.
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Item
Description
Printing method
Line thermal dot printing system
Printing speed
50 mm/sec. at maximum
Dot density
8 dots/mm (Horizontal and vertical)
Printing digits
Font A: 34 digits, Font B: 46 digits
Character size
Font A: 1.25 mm x 3.00 mm (10 x 24 + 2 dot space),
Font B: 0.88 mm x 2.13 mm (7 x 17 + 2 dot space),
Kanji: 3.00 mm x 3.00 mm (24 x 24)
Character types
Alphenumerals, international characters, JIS 1st- and 2nd-level
Kanji (Kanji for the domestic specifications)
Bar code types
UPC-A/E, JAN(EAN) 13 digits/8 digits, ITF, CODE 39, CODE
128, CODE BAR
Line spacing
4.23 mm(1/6 inch), settable by a command
Paper
Rolled thermal paper: 58 mm wide x
f
50 mm or less
Interface
Parallel(CENTRONICS) or serial(RS-232C) (Selectable by a DIP
switch)
Input buffer
4 KB
Paper end detection
Stops printing when the paper runs out.
Auto loading
If new paper is set into the paper inlet, it will be fed
automatically.
Auto cutter (CBM-291 only)
Cuts the paper automatically by a command. Either full cut or
partial cut is selectable.
International character set
Capable of setting the following 10 countries for specific
character codes by a command.(U.S., French, German, Danish 1
and 2, Swedish, Italian, Spanish, Japanese, Norwegian)
Supply voltage and power
consumption
5 V +/- 5 %, approx. 0.2 A at standby and printout;
24 V +/- 5 %, approx. 10 mA at standby and approx. 1.8 A at print
(Approx. 6 A at peak)
Operating temperature
5 to 40
°
C, 35 to 85 % RH (No dew condensation)
Storage temperature
-20 to 60
°
C, 10 to 90 % RH (No dew condensation)
Outer dimensions
106 (W) x 109 (H) x 99 (D) mm
Weight
CBM-290: Approx. 460 g (Main body only), CBM-291: Approx.
600 g (Main body only), Fitting: Approx. 50 g
Applicable standards
UL, CUL, TUV
EMI
VCCI: Class A applicable, FCC: Class A applicable
Reliability
Printing head life: Pulse resistance --- 50,000,000 pulses (Print
ratio: 12.5 %), Wear resistance --- 30 km (With specified
paper at normal temperature and humidity)
Auto cutter life: 300,000 cuts (CBM-291)
