Citizen CBM-270 User manual

CITIZEN
User's Manual
Model : CBM-270
Line Thermal Printer
Rev 1.00 Newly issued on 07.Oct.1998
Rev 2.00 Newly issued on 24.Nov.1998
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Manufacturer’s Name : : Japan CBM Corporation
Manufacturer’s Address : CBM Bldg., 5-68-10, Nakano, Nakano-ku
Tokyo, 164-0001, Japan
Declare the Product
Product Name Line Thermal Printer
Model Number(s) CBM-270
(CBM-270R, CBM-270P)
(S.No.9880001 - )
Conform to the following Standards
LVD : EN60950 : A4
EMC : EN55022 : 1994 Class A
: EN61000-3-2 : 1995
: EN50082-1 : 1992
: IEC801-2 : 1991 4KV CD, 8KV AD
: IEC801-3 : 1984 3V/m, 26MHz-1000MHz AM1KHz 80%
: IEC801-4 : 1988 ±0.5KV Signal Line ±1KV AC mains
Supplementary Information
“The product complies with the requirements of the Low Voltage Directive 73/23/EEC,
93/68/EEC and the EMC Directive 89/336EEC, 92/31/EEC, 93/68EEC”
Place Tokyo, Japan Signature
Date July.1998
Full Name : Mikio Moriya
Position : General Manager
R & D Department
Europe Contact :
Norco Declaration AB
Box 7146 S-250 07 Helsingborg Sweden
Warning
This is a Class A products. In a domestic environment this product may cause radio interference
in which case the user may be required to take adequate measures.
This declaration is applied only for 230V model.

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·Read all of these instructions and save them for future reference.
·Follow all warnings and instructions marked on the product.
·Unplug this product from the wall outlet before cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
·Do not use this product near water.
·Do not place this product on an unstable cart, stand or table. The product may fall, causing
serious damage to the product.
·Slots and openings on the back or bottom of the case are provided for ventilation. To ensure
reliable operation of the product and to protect it from overheating, do not block or cover
these openings. The openings should never be blocked by placing the product on a bed,
sofa, rug of other similar surface. This product should never be placed near or over a
radiator or heater. This product should not be placed in an built-in installation unless
proper ventilation is provided.
·This product should be operated from the type of power source indicated on the marking
label. If you re not sure of the type of power available, consult your dealer or local power
company.
·Do not allow anything to rest on the power cord. Do not place this product where the cord
will be walked on.
·If an extension cord is used with this product, make sure that the total of the ampere ratings
of the products plugged into the extension cord does not exceed the extension cord ampere
rating. Also, make sure that the total of all products plugged into the wall outlet does not
exceed 15 amperes.
·Never push objects of any kind into this product through cabinet slots as they may touch
dangerous voltage points or short out parts that could result in a risk of fire or electric
shock. Never spill liquid of any kind on the product.
·Except as explained elsewhere in this manual, do not attempt to service this product by
yourself. Opening and removing the covers that are marked “Do Not Remove” may expose
you to dangerous voltage points or other risks. Refer all servicing on those compartments
to service personnel.
·Unplug this product from the wall outlet and refer servicing to qualified service personnel
under the following conditions:
A. When the power cord or plug is damaged or frayed.
B. If liquid has been spilled into the product.
C. If the product has been exposed to rain or water.
D. If the product does not operate normally when the operating instructions are followed.
Adjust only those controls that are covered be the operating instructions since improper
adjustment of other controls may result in damage and will often require extensive
work by a qualified technician to restore the product to normal operation.
E. If the product has been dropped or the cabinet has been damaged.
F. If the product exhibits a distinct change in performance, indicating a need for service.
·Please keep the poly bag which this equipment is packed in away from children or throw it
away to prevent children from putting it on. Putting it on may cause suffocation.

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·Lesen Sie die nachfolgendenAnweisungen sorgfältig durch und bewahren Sie sie auf.
·Befolgen Sie alle auf dem Drucker vermerkten Hinweise und Anweisungen. Vor dem
Reinigen grundsätzlich Stecker aus der Steckdose ziehen. Keine Flüssigkeiten oder
Aerosolreiniger benutzen. Nut mit einem feuchten Tuch abwischen.
·Der Drucker darf nicht in der Nähe von Wasser aufgestellt werden.
·Drucker nicht auf einem unstabilen Wagen, Stand oder Tisch aufstellen. Der Drucker
könnte herunterfallen und dabel beschädigt werden.
·Schlitze und Öffnungen im Gehäuse, in der Rückwand und im Boden dienen der Belüftung.
Sie dürfen keinesfalls zugedeckt oder blockiert werden, da sich der Drucker sonst
überhitzt. Drucker nicht auf ein Bett, Sofa, Teppich oder dergleichen stellen. Drucker
nicht in der Nähe eines Heizkörpers aufstellen. Drucker darf nicht eingebaut werden,
falls nicht für ausreichende Belüftung gesorgt ist.
·Drucker nur mit der auf dem Typschild angegebenen Spannung betreiben. Wenn Sie sich
nicht sicher sind, fragen Sie ihren Händler oder ihr zuständiges Elektrizitätswerk.
·Nichts auf das Stromanschlußkabel stellen. Kabel muß so verlegt werden, daß man nicht
darauftreten kann.
·Ein etwaiges Verlängerungskabel muß der Stromstärke aller daran angeschlossenen Geräte
entsprechen.
·Keine Gegenstände in die Gehäuseschlitze schieben.
·Drucker darf nur da gewartet werden, wo im Handbuch angegeben, Öffnen und.
Abnehmen von Abdeckungen, die mit “Do not remove” gekennzeichenet sind, könnte
gefährliche spannungführende Stellen oder sonstige Gefahrenpunkte freilegen. Die
Wartung solcher Stellen darf grundsätzlich nur von besonders ausgebildetem
Fachpersonal vorgenommen werden.
A. Wenn das Stromanschlußkabel oder der Stecker beschädigt oder durch-gescheuert ist.
B. Wenn Flüssigkeit auf dem Drucker verschüttet wurde.
C. Wenn der Drucker im Regen gestanden hat oder Wasser darauf verschüttet wurde.
D. Wenn der Drucker trotz genauer Befolgung der Betriebsvorschriften nicht richtig
arbeitet. Nur die in der Bedienungsanleitung angegebenen Einstellungen vornehmen.
Ein Verstellen anderer Bedienungselemente könnte den Drucker beschädigen und
macht umständliche Arbeiten eines qualifizierten Technikers erforderlich, um den
Drucker Wieder auf den normalen Betrieb einzustellen.
E. Wenn der Drucker heruntergefallen ist oder das Gehäuse beschädigt wurde.
F. Wenn der Drucker in seiner Leistung nachläßt.
·Bitte halten Sie den Kunststoffbeutel, in den die Ware verpackt ist, von Kindern entfernt,
oder werfen Sie ihn weg, damit er nicht in die Hande von Kindern gerät. Das Überstülpen
des Beutels kann zum Ersticken führen.
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IMPORTANT:
::
:This equipment generates, uses, and can radiate radio frequency energy and
if not installed and used in accordance with the instruction manual, may cause interference
to radio communications. It has been tested and found to comply with the limits for a Class
A computing device pursuant to Subpart J of Part 15 off FCC Rules, which are designed to
provide reasonable protection against such interference when operated in a commercial
environment. Operation of this equipment in a residential area is likely to cause
interference, in which case the user at his own expense will be required to take whatever
measures may be necessary to correct the interference.
CAUTION: Use shielded cable for this equipment.
Sicherheitshinweis
Die Steckdose zum Anschluß dieses Druckers muß nahe dem Grät angebracht und leicht
zugänglich sein.
For Uses in Canada
This digital apparatus does not exceed the classAlimits for radio noise emissions from digital,
apparatus, as set out in the radio interference regulations of the Canadian department of
communications.
Pour L’utilisateurs Canadiens
Cet appareil numérique ne dépasse pas les limites de carégorie a pour les émissions de bruit
radio émanant d’appareils numériques, tel que prévu dans les réglements sur l’interférence
radio du départment Canadien des communications.

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1. Prior to using the equipment, be sure to read this User's Manual thoroughly. Please keep it handy
for reference whenever it may be needed.
2. The information contained herein may be changed without prior notice.
3. Reproduction of part or all of this User's Manual without permission is strictly prohibited.
4. Never service, disassemble, or repair parts that are not mentioned in this User's Manual.
5. Note that we will not be responsible for damages attributable to a user's incorrect operation/
handling or an improper operating environment.
6. Operate the equipment only as described in this User's Manual; otherwise accidents or problems
may result.
7. Data are basically temporary; they cannot be stored or saved permanently or for a long time.
Please note that we will not be responsible for damages or losses of profit resulting from losses of
the data attributable to accidents, repairs, tests, and so on.
8. If you have any questions or notice any clerical errors or omissions regarding the information in
this manual, please contact our office.
9. Please note that, notwithstanding Item 8 above, we will not be responsible for any effects resulting
from operation of the equipment.

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In order to prevent hazards to an operator or other persons and damage to property, be sure to
observe the following precautions.
·The following describes the degrees of hazard and damages that can occur if the given
instructions are neglected or the equipment is incorrectly operated.
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injury.
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property.
This is an illustration mark used to alert your attention.
This is an illustration mark used to indicate such information as an instruction or the like.

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·Never handle the equipment in the following manners, as it may break, become out of
order, or overheat causing smoke and resulting in fire or electric shock.
If the equipment is used in an abnormal condition, such as when broken, then problems,
smoke emission, abnormal odor/noise, and fire can result. If an abnormal condition exists,
be sure to disconnect the power plug from a plug socket, and contact our dealer. Never
repair the equipment on your own - it is very dangerous.
·Do not allow the equipment to receive a strong impact or shock, such as kicking, stomping,
hitting, dropping, and the like.
·Install the equipment in a well-ventilated place. Do not use it in such a manner that its
ventilation port will be blocked.
·Do not install the equipment in a place like a laboratory where chemical reactions are
expected, or in a place where salt or gases are contained in the air.
·Do not connect/disconnect a power cord or a data cable, while holding the cable. Do not
pull, install, use, or carry the equipment in such a manner that force will be applied to the
cables.
·Do not drop or insert any foreign substances, such as clips or pins, into the equipment.
·Do not spill any liquid or spray any chemical-containing liquid over the equipment. If any
liquid is spilled on it, turn off the power, disconnect the power cable and power cord from
the plug socket, and so on, and contact our dealer.
·Never disassemble or remodel the equipment. Negligence of this may cause fire or
electric shock.
·Use the equipment only with the specified commercial power supply and AC adapter.
Negligence of this may result in fire, electric shock, or problems.
·If you drop or break the AC adapter, or if water or the like gets inside it, unplug it
immediately from the socket and contact your dealer.
·Do not damage, break, process, bend/pull by force, twist, or head an AC adapter cord. Also,
do not put a heavy substance on it or heat it. The AC adapter cord could be broken,
resulting in fire, electric shock, or trouble. If the AC adapter cord is damaged, contact our
dealer.
·Do not connect/disconnect the AC adapter with wet hands.
·Do not overload a single electrical outlet, using a table tap or a current tap socket.
·An equipment packing bag must be discarded or kept away from children. A child can
suffocate if the bag is placed over the head.

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·Do not use or store the equipment in a place exposed to fire, moisture, or direct sunshine,
or in a place near a heater or thermal device where the prescribed operating temperature
and humidity are not met, or in a place exposed to much oil, iron powder, or dust. The
equipment may become out of order, emit smoke, or catch fire.
·Do not install or use the equipment in a place like a laboratory where chemical reactions
are expected, or in a place where salt or gases are contained in the air. There is a danger
of fire or electric shock.
·Install the printer on a flat, stable desk or table that is free from vibration, in a well-
ventilated place.
·Do not install the printer at a location where its operation could be hindered.
·Do not place anything on the printer or leave small objects, like a clip or pin, around it. A
foreign object could cause trouble if it gets inside.
·Do not use any sharp-pointed object, such as a pen, for example, to touch the operation
panel of the printer. It could cause trouble.
·Do not use the equipment near a radio or TV receiver. Do not share the power from a plug
socket a radio or TV receiver is connected to. It may cause a reception problem.
·Use the equipment only at the specified power supply, voltage and frequency. Otherwise,
it may emit smoke and catch fire or cause other problems.
·Connect only the specified power source. Use of an unspecified power source could cause
trouble or smoke/fire.
·Confirm that a plug socket used for connection has sufficient capacity.
·Avoid connecting a power cable to a plug socket shared by other devices or extending the
wiring too far. It may result in the cable catching fire or a power outage. Also, do not
step on or apply an excessive force (Pull, load) to the cable, and do not use the printer with
such a force applied to it.
·Never connect a grounding cable (Frame ground) to a gas pipe. There is a danger of
explosion. When connecting or disconnecting the grounding cable, be sure to disconnect
the power cable and the power plug from the plug socket.
·When connecting/disconnecting the cables, be sure to turn off the power first, including the
connected side, and then connect/disconnect them, holding a plug and a connector.
Pulling the cable itself could cause it to snap or become damaged.
·Connect a power cable or a connector cable securely. If a reverse-polarity connection is
made, internal elements may be broken or a mating device may be adversely affected.
·Use a shielding wire or twisted pair wire for a signal line, in order to minimize noise effect.
Do not route the cable too long or connect it to a noisy device. Connection to a noisy device
could cause erroneous printing due to corrupt data, and so on.
·Use the equipment in an environment where there is a plug socket near the main body and
you can easily disconnect the power plug from it, to shut off the power.
·When the equipment will not be used for a long period of time, unplug it and remove the
paper roll from it.
·When transporting the equipment, remove the paper roll from the paper holder.

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Do not handle the equipment in the following manners, because problems may result.
·Do not use any other power source besides the accessory AC adapter. Also, do not use the
AC adapter for other purposes.
·Do not print without paper.
·Do not drop or put any foreign object, such as a clip, pin, or the like, inside the printer.
·Do not spill any liquid or spray any chemical-containing liquid over the equipment.
·Never use a pointed object, such as a pen, to operate the operation panel.
·Do not use Scotch tape to fasten paper together for continuous use. It could damage the
printing head.
·Never pull the set paper forcibly. When opening/closing the printer cover, take care that
the paper will not be caught. It could cause the paper to jam.
·Be sure to use the specified paper. Use of other paper could deteriorate the print quality
or cause a problem with the printing head.
To Prevent Injury and Spreading of Damage
·Never touch the printing head, motor, or paper cutting blade. Your finger may be cut.
·During power-on or immediately after printing, do not touch electrical parts or moving
parts, such as the mechanism, motor, internal gear, etc. They may be very hot and can
burn your hand/finger.
·Be careful to avoid bodily injure or damaging other objects with an edge of sheet metal.
·Should any error occur while operating the equipment, stop it immediately and disconnect
the power plug from the plug socket.
·Only a qualified serviceman is allowed to disassemble or repair the printer.
·Should a problem occur, leave solving it to our serviceman. Do not disassemble the
equipment on your own.
·When opening/closing the printer cover, and so on, be careful not to catch your hand or
finger on the equipment.
·After using the equipment, turn off the power switch and unplug the AC adapter from a
plug socket.

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·At the time of maintenance, be sure to turn off the power switch of the printer and unplug
it from the socket.
·Use a dry soft cloth to wipe off stains and dust from the surfaces of the main body case.
For severe soiling, dip the cloth in water and wring it, for wiping off the soil. Never use
organic solvents, such as alcohol, thinner, trichlene, benzene, ketone, or chemical dusters.
·If the equipment is contaminated with paper powder, use a soft brush to clean it. Be
careful not to damage the printing head.
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:The printing head and motor are very hot. Be careful not to touch them
immediately after printing. Do not touch the heating surface of the head
with a bare hand or metal.
·Cleaning the Printing Head
1. Referring to "4.5 Removing Paper Jam," detach the platen roller unit.
2. Moisten gauze slightly with alcohol, and clean the heating surface of the printing head
with it.
3. Reattach the platen roller unit.
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:The printing head and motor are very hot. Be careful not to touch them
immediately after printing. Do not touch the heating surface of the head
with a bare hand or metal. When detaching or reattaching the platen
roller unit, be sure to raise up the printing head; otherwise, they could be
damaged. Handle the detached platen roller unit carefully so as not to
damage it.

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1. OUTLINE ..............................................................................................................................................15
1.1 Features ................................................................................................................................................... 15
1.2 Unpacking................................................................................................................................................ 15
2. BASIC SPECIFICATIONS...................................................................................................................16
2.1 Model Classifications .............................................................................................................................. 16
2.2 Basic Specifications................................................................................................................................. 17
2.3 Paper Specifications................................................................................................................................ 18
2.3.1 Recommended Paper.......................................................................................................................
18
2.3.2 Printing Position ............................................................................................................................. 19
2.3.3 Head and Paper Cutter Layout...................................................................................................... 19
3. OUTER APPEARANCE AND COMPONENT PARTS.......................................................................20
4. OPERATION .........................................................................................................................................22
4.1 Connecting AC Adapter........................................................................................................................... 22
4.2 Connecting Interface Cable .................................................................................................................... 23
4.3 Inserting the Paper................................................................................................................................. 24
4.4 How to Remove Remaining Paper Roll................................................................................................... 25
4.5 Eliminating the Paper Jam..................................................................................................................... 26
4.6 FEED Switch Function ........................................................................................................................... 27
4.6.1 When Thermal Paper is Used ........................................................................................................
27
4.6.2 When Label Paper is Used ............................................................................................................. 27
4.6.3 When the Macro is Executed.......................................................................................................... 27
4.6.4 When the Label is Fed to the Paper Cutting Position by the Command..................................... 27
4.7 Paper End Function ................................................................................................................................ 27
4.8 Paper Near End Function....................................................................................................................... 28
4.9 Auto-Loading Function ........................................................................................................................... 29
4.10 Self-Print Function.................................................................................................................................. 29
4.11 Operation Panel and Display of Error................................................................................................... 30
4.12 Red/Black Print (Precations for use)...................................................................................................... 31
5. DIP SWITCH SETTING.......................................................................................................................32
5.1 Location of DIP Switch........................................................................................................................... 32
5.2 DIP Switch Function............................................................................................................................... 32
5.3 Jumper Wire Function............................................................................................................................ 33

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6. PARALLEL INTERFACE.....................................................................................................................34
6.1 Specifications........................................................................................................................................... 34
6.2 Connector's Pin Configuration ............................................................................................................... 34
6.3 Input and Output Signals....................................................................................................................... 35
6.3.1 Input and Output Signals...............................................................................................................
35
6.3.2 Electrical Characteristics ............................................................................................................... 36
6.3.3 Timing Chart................................................................................................................................... 37
6.3.4 Data Receiving Control................................................................................................................... 37
6.3.5 Buffering.......................................................................................................................................... 37
7. SERIAL INTERFACE...........................................................................................................................38
7.1 Specifications........................................................................................................................................... 38
7.2 Connector's Pin Configuration ............................................................................................................... 38
7.3 Input and Output Signals....................................................................................................................... 39
7.3.1 Input and Output Signals...............................................................................................................
39
7.3.2 Data Configuration ......................................................................................................................... 40
7.3.3 Error Detection ............................................................................................................................... 40
7.3.4 Data Receiving Control................................................................................................................... 41
7.3.5 Buffering.......................................................................................................................................... 41
7.3.6 Electrical Characteristics ............................................................................................................... 41
8. POWER CONNECTOR.........................................................................................................................42
9. MAINTENANCE AND SERVICE........................................................................................................43
10. PRINT CONTROL FUNCTIONS.........................................................................................................44
10.1 Command List ......................................................................................................................................... 44
10.2 Command Details.................................................................................................................................... 46
10.2.1 Descriptions of Each Items ............................................................................................................
46
10.2.2 Command Details............................................................................................................................ 47
11. CHARACTER CODES TABLE.............................................................................................................88
11.1 International............................................................................................................................................ 88
11.2 Domestic................................................................................................................................................... 88
11.3 International Character Codes Table .................................................................................................... 89

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APPENDIX 1. BLOCK DIAGRAM..........................................................................................................90
APPENDIX 2. DRAWING ........................................................................................................................91
APPENDIX 3. WALL MOUNTING HOLES LAYOUT DRAWING ......................................................92
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4. BETRIEB.............................................................................................................................................100
4.1 Anschließen des Netzteils..................................................................................................................... 100
4.2 Anschließen des Schnittstellenkabels.................................................................................................. 101
4.3 Einsetzen des Papiers ........................................................................................................................... 102
4.4 Entnehmen der eingesetzten Papierrolle ............................................................................................ 103
4.5 Beheben von Papierstau ....................................................................................................................... 104
4.6 FEED-Schalterfunktion........................................................................................................................ 104
4.6.1 Bei Verwendung von Thermalpapier........................................................................................... 104
4.6.2 Bei Verwendung von Etikettenpapier.......................................................................................... 104
4.6.3 Bei Ausführung eines Makros...................................................................................................... 104
4.6.4 Wenn das Etikett mit Befehl bis zur Papierschneideposition vorgeschoben wird.................... 104
4.7 Papierende-Funktion ............................................................................................................................ 105
4.8 Papiermangel-Funktion........................................................................................................................ 105
4.9 Autoladefunktion................................................................................................................................... 107
4.10 Selbstdruckfunktion.............................................................................................................................. 107
4.11 Bedienfeld und Fehleranzeigen............................................................................................................ 108
4.12 Rot/Schwalts-Druck(Vorsichtsmaßregeln):...........................................................................................110
5. DIP-SCHALTEREINSTELLUNG...................................................................................................... 111
5.1 Lage der DIP-Schalter ...........................................................................................................................111
5.2 DIP-Schalterfunktion.............................................................................................................................111
5.3 Jumperdraht-Funktion..........................................................................................................................111
9. WARTUNG UND DIENST.................................................................................................................113

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This small line thermal printer is designed for various types of data communication terminals
and measuring instrument terminals. Its abundant built-in features allow you to widely use
this printer for different applications. Prior to using it, read and understand this manual
thoroughly.
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1. Small, lightweight, and installable in a narrow area
2. High speed and low noise, owing to line thermal print
3. Long-life printing head and high reliability, owing to the simple mechanism
4. Easy paper-loading, owing to the auto-loading function
5. Built-in input buffer
6. Capable of printing a bar code (Special command)
7. Capable of accommodating both thermal paper and label paper
8. A little discharge (1 sheet) of the label paper at power-on or paper replacement
9. Capable of printing in two colors (when special paper is used)
10. External characters registration function(94 kanji characters, 95ANK characters)
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When unpacking the package, confirm that the following parts are provided:
·Printer body -----1 unit
·Sample paper roll -----1 roll
·AC adapter -----1 piece
·AC cord -----1 piece
·User's manual ----- 1 copy
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·Install the printer body on a flat and stable desk or mount it onto the wall, etc., using a hook,
etc.
·Do not install the printer near a heater or in a place exposed to the direct sunshine.
·Do not use the printer in a high-temperature, high-humidity, or contaminated environment.
·Do not allow dew condensation to form on the printer. If such condensation should form, do
not turn on the power until it has completely gone away.
·Use only the accessory AC adapter. Do not use it for any other purpose.
·If you do not use the printer for a long period, disconnect the power cable from the socket.
·Keep this manual carefully at hand for ready reference.

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The models are classified by the following designation method:
CBM-270 - R F 120 - N
*Special Switching Power Source and Power Cord
Switching power source : 27AD (Input: 100 to 240VAC)
Power cord : 100V AC --- 2-core cord
120V AC --- 2-core cord
230V AC --- 2-core cord
Cord length : Power cord(For AC Input) --- Approx. 1.8 m
Secondary side (For DC Output) --- Approx. 1.8 m
Model Name
CBM-270: Standard Model
Label Paper Print Function
N: None
L : Label interval detection
M: Black mark detection
AC Power Cord
120: 120 V AC
230: 230 V AC
International Characters
F: International
Interface
R: Serial (RS-232C)
P: Parallel
(CENTRONICS Compliant)

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Model
Item CBM-270-RF120-* CBM-270-PF120-* CBM-270-RF230-* CBM-270-PF230-*
Printing system Line thermal dot printing
Printing width 48 mm (384 dots/line)
Dot density 8 dots/mm (Width, Length)
Paper feed pitch 0.125 mm
Printing speed Approx. 11 lines/sec. (At maximum)
Printing columns and
character size 32 columns (12 ´24 Font A) 1.25 ´3.00 mm
42 columns (9 ´24 Font B) 0.88 ´3.00 mm
Line interval Initial value: 4.23 mm (1/6 inch)
Can be set with a command (1/360 inch at minimum)
Character types Alphanumerals, symbols, international characters
(Choose from 10 countries)
Character code Domestic characters, IBM characters #2 (Choose either)
Bar code type UPC-A/E, JAN(EAN) 13-/8-column, ITF, CODE 39, CODE 128, CODABAR
Paper
(See Paper Specifications) Thermal paper roll : 58 + 0/- 1 mm xf83 (max.) mm, 60~75mm thick
Thermal label paper : 58 + 0/- 1 mm xf83 (max.), 150mm thick (max.)
(L and M Spec. only) Label width: 56 mm (max.)
Label length: 25 mm/sh. (min.)
Interface Serial (RS-232C), Parallel (CENTRONICS compliant)
Input buffer 2 KB
Download characters Font A, B: 95 characters each
Auto-loading Provided (Can be enabled/disabled with the DIP switch)
Paper end function Provided
Paper near end function Provided (Can be enabled/disabled with the DIP switch)
Label detecting function Capable of selecting label interval detection, black mark detection, or none.
Printing color Capable of printing in two colors (red/black) with the special thermal paper.
AC adapter Rated input : 100~240 V, 50/60 Hz, 40 VA
Rated output : 7.2 V DC, 2 A
Type 27 AD
AC cord 2-core cord (Depends on the destination)
Supply voltage 120 V AC +/- 10%, 60 Hz 230 VAC +/- 10%, 50/60 Hz
Power consumption At non-printing: Approx. 2 W
At printing: Approx. 15 W (approx. 20 W at maximum)
Weight Main body: Approx. 600 g (Paper roll excluded)
AC adapter: Approx. 350 g
Outer dimensions 106 (W) ´184 (D) ´110 (H) mm
Operating temperature
and humidity 5~40°C, 35~85 % RH (No dew condensation)
Storage temperature and
humidity -20~60°C, 10~90% RH (No dew condensation)
Reliability Printing head life: (25°C)
Pulse resistance : 50 million pulses or more (Print rate 12.5%)
Wear resistance : 50 km or more (With recommended thermal paper at
normal temperature and humidity)
EMI *1 FCC Class-A EN55022 Class-A
Applicable standard (Main
body) *1 GS, CE Marking
Applicable standard
(Power source) UL, C-UL GS
**1 indicates the standard satisfied when the AC adapter 27AD is used.
*GS and CE Marking are satisfied when the main body andAC adapter are combined.

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(1) Thermal paper roll
·Type : Thermal paper
·Paper width : 58 + 0/- 1 mm
·Paper thickness : 60~75mm
·Roll diameter : f83 mm or less
·Printing surface : Outside of the roll (Surface)
·Recommended paper : TF50KS-E2C (Monochrome) made by NIPPON SEISHI or its
equivalent
735FA(2-color, Black based) made by RICOH or its equivalent
PB670(2-color, Red based) made by MITSUBISHI SEISHI or its
equivalent
·Core :f12 mm(Inner dia.), f18 mm (Outer dia.)
(2) Thermal label paper(L and M spec. only)
·Type : Thermal paper (Printing surface)
·Paper width : 58 + 0/- 1 mm
·Label width : 56 mm or less
·Label length : 25~300 mm (For label interval detection)
25
~300 mm (For black mark detection) *Black mark section excluded
·Label interval : 3~300 mm (Black mark interval for the black mark detection)
·Black mark width : 15 mm or more (From the center of the paper, black paper only)
·Paper thickness : 150mm or less
·Roll diameter : f83 mm or less (Depends on the outer diameter of the core)
·Printing surface : Outside of the roll (Surface)
·Recommended paper : For label interval detection
KPT86S P22 G63BC (Monochrome) made by OHJI TUCK or
itsequivalent
For black mark detection
KPT865P (Monochrome) made by OHJI TUCK or its equivalent
·Core : f12 mm or more (Inner dia.), 3 mm thick
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1. Use of non-specified paper may cause irregularity of print density. If this is the case, use the
DIP switch to reset print density. (See 5. DIP SWITCH SETTING)
2. Do not paste the paper to the core.
3. If the paper comes in contact with a chemical or oil, it may discolor or lose a record.
4. Do not rub the paper surface strongly with a nail or hard metal. It may discolor.
5. Discoloring starts at about 70°C. Watch out for effects of heat, humidity, light, and so on.
6. Do not use the label paper when the printer has been set for thermal paper, and vice versa.
Be careful not to mistake a type of label paper. It could cause malfunctioning or damage the
printing head.

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(1) Thermal paper
(2) Label paper (For label interval detection) *L spec. only
(3) Label paper (For black mark detection) *M spec. only
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Printer Cover
Bottom Cover
POWER Switch
POWER Lamp
ERROR Lamp
Printer Mechanism
Paper Cutter
Head-up Lever
Interface Connector
Power Connector
PAPER Lamp
Upper Cover
FEED Switch
Label Detection Sensor
(L and M spec. Only)
Platen Roller Unit
DIP Switch
PNE Sensor Paper Holder