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12. Printer cleaning 

If the interior of the printer is dusty, printing quality can lowered.
In such a case, follow the instructions below to clean up the printer.

1. Make sure to turn the printer power off prior to cleaning

2. Regarding print head cleaning, as the print head sets very hot during printing, turn off the   
    printer power and wait approximately 10 minute before commencement.

3. When cleaning the print head, take care not to touch the heated portion of the print head. 
    The print head subject to be damaged by static electricity.

4. Take care not to allow the print head to become scratched and /or damaged  in any way.

      

Preventing Overheating

    

To prevent the motor from overheating, continuous driving of the printer should be 1.5 m  

    or less in print length. Set the pause time for 30 seconds or more after driving the printer.

NOTE

1. Use an applicator swab moistened with an alcohol solution to clean the print head and  
    remove any dusts.

2. Once the cleaning is completed, insert paper roll into the printer few minutes later and 
    close the printer cover.

13. Connector

Interface Connectors

<USB “ B “ TYPE>

<Centronics Parallel>

Standard

<9 Pin Serial>

Summary of Contents for LK-B30

Page 1: ...EWOO TECH CO LTD 374 2 Gajang dong Osan si Gyeonggi do 447 210 Korea TEL 82 31 459 8200 FAX 82 31 459 8880 www miniprinter com All specifications are subject to change without notice 4 DESKTOP LABEL PRINTER MODEL LK B30 ...

Page 2: ... SHORT OF PAPER AND ENCOUN 11 8 SETTING UP THE SENSORS 12 9 SELF TEST 13 10 AUTO SETUP FOR LABEL SIZE 14 11 PAUSE AND CANCEL FUNCTION 15 12 PRINTER CLEANING 16 13 CONNECTOR 17 14 STANDARD ROLL MEDIA SPECIFICATION 19 15 STANDARD LABEL SPECIFICATION 20 16 LABEL SPECIFICATION WITH THROUGH HOLE 21 17 LABEL WITH BLACK MARK 22 18 CONTINUOUS STOCK SPECIFICATION 23 19 SPECIFICATIONS 24 20 COMMAND LIST 26 ...

Page 3: ...otential risk ofelectric shock or fire Do not pull or touch the power plug with wet hands Do not bend the wire and do not allow the wire to be pressed by heavy object Ifa power plug is broken or a plug is cut or worn do not use it Do not overload the power plug into one outlet Turn offthe power at installation transportation wiring and inspection Potential risk unit malfunction electric shock or f...

Page 4: ...ly CD Manual and Software Quick Manual Interface cable selected optionally Paper Spindle 3 Printer identification Notch Sensor Black Mark Sensor Button Interface Connectors Power Connectors Paper width Guide Upper Cover Knob Power Switch Printer Head ...

Page 5: ...over If the cover is not shut down completely the printer may not work properly 1 2 3 4 Please check the specification of the AC power cord if it is correct with your power system Turn off the power of the printer and connect the power supply to the printer as shown above Connect the AC power cord to the power supply Insert a plug into the electrical outlet 4 Connecting power supply 220VAC 115VAC ...

Page 6: ...er Printer Serial Parallel 1 2 3 4 Turn off the printer and open the upper cover by pushing the knob in the direction of the arrow Open the paper width guides by pushing them to the right Left sides 6 Loading the media Please open the upper cover as shown above Insert the roll paper to the paper spindle as shown in the picture ...

Page 7: ...nter cutter jam problem While you are printing with continuous media please press PULL lever to the direction of the arrow Installation of the new paper when the printer is short of it After the treatment has been done as picture above the printer function normally once you press FEED button When the power is on the ordered data will be printed without any data lost after installation of the new p...

Page 8: ...he same number If the thickness of paper with black mark is less than 0 1mm it is recommended setting the black mark sensor and gap sensor to different location number each other 8 is the initialization number for sensor of the product 1 2 3 9 Self Test Turn off the printer Press and hold the feed button while turning on the printer with power switch The printer prints information on the printer c...

Page 9: ... issuing the blank label 1 2 3 Auto setup will not be applied on the continuous stock Note Power switch sig 1 2 3 11 Pause and cancel function When you would pause on the printing process press the P key When you want cancel the printing press and hold the P key for over 2 seconds 1 2 When you would cancel printing you should proceed the cancel on your PC at first Over 2 seconds ...

Page 10: ...int head The print head subject to be damaged by static electricity 4 Take care not to allow the print head to become scratched and or damaged in any way Preventing Overheating To prevent the motor from overheating continuous driving of the printer should be 1 5 m or less in print length Set the pause time for 30 seconds or more after driving the printer NOTE 1 Use an applicator swab moistened wit...

Page 11: ...em Ground 9Pin Serial Interface Pin Signal I O Description 3 RXD Input Printer receive data line RS 232C level 2 TXD Output Printer transmit data line RS 232C level 6 8 DTR Output Printer handshake to host line RS 232C level 5 GND System Ground 4 DSR Input Data Send Ready 1 7 9 NC 14 Standard roll media specification Core Diameter A 25 4 or 38 1 mm Max width 118 mm Roll Max diameter B 127 mm Max m...

Page 12: ...abel length Minimum 10 mm c Label gap height Maximum 10 mm Minimum 2 mm Liner Opacity 50 75 16 Label specification with Through hole a Tag or strip width Maximum 118 mm Minimum 18 mm b Tag length Minimum 10 mm c Detection slot width Minimum 14 mm d Detection slot height Maximum 10 mm Minimum 2 mm ...

Page 13: ...mum 10 mm Minimum 3 mm 18 Continuous stock specification The printer can use continuous paper without any detection gap or black marks The printer must be set for continuous paper by the Q command The length of each copy is decided by the size of the print image and any additional media feed is decided by the Q command Continuous paper cannot be used in the Test Dump Mode a Maximum 118mm Minimum 1...

Page 14: ...3 JAN13 EAN14 UPC A Industrial2 of 5 Standard 2 of 5 Interleaved 2 of LOGMARS MSI Plessey POSTNET UPC E UCC EAN Extensions 2D MaxiCode PDF 417 Font Specification EPL II 5bitmapped Font ZPL II 7bitmapped Font 1 Smooth Font Weight 4 5lbs 2 0kg Size W x D x H 190mmx254mmx169mm 19 Specifications Product Specifications 1 FCC PART15 CLASS A 2 CE EMCD CE EMCD Class B should use Parallel shield Cable comp...

Page 15: ...ution 37 oH Macro PDF Offset 38 oM Disable Initial Esc Sequence Feed 39 oR Character Substitution Euro 40 oW Customize Bar Code Parameters No Command Description 41 O Options Select 42 OEPL1 Set Line Mode 43 P Print 44 PA Print Automatic 45 Q Set Form Length Transmissive Gap Sensor Black Line Sensor Continuous Stock 46 q Set Form Width 47 r Set Double Buffer Mode 48 R Set Reference Point 49 S Spee...

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