Maintenance, Cleaning, Inside the printer | Seiko BX-900 instruction

8. Maintenance

8.Maintenance

❏Cleaning

Minimum periodical cleaning will ensure the maximum performance from your printer. Do not spill or splash cleaning liquid inside the printer. Please refer to the "Printer cover removal" on page 64 to remove the covers for cleaning.

Before cleaning the printer, be sure to turn off the power and disconnect the power cord. Power may be required to clean the platen.

	Platen	◆ Use a platen cleaner, or any weak alcohol solvents, to remove any
			ink from the platen and bail rollers. Do not apply any other liquid
			chemical to the platen.

			Even with a specified platen cleaner, frequent use of the liquid
			is not recommended. Apply only when it is necessary.


	Inside the printer	◆ Use a vacuum cleaner to remove paper dust and particles inside the
	Inside the printer		printer. A small brush is suitable for removing paper dust from

			hard-to-get-at areas.

	Exterior Casings	◆ Clean with a soft cloth dampened with a mild detergent. Never
	Exterior Casings		use organic solvents such as alcohol or thinner.
			use organic solvents such as alcohol or thinner.

FPC cable plastic binder

Make sure that the binder clamps the cable securely.

Exterior Casings	Inside the printer
Clean with a soft cloth dampened	Thoroughly vacuum these areas.
with a mild detergent.	Remove any collected paper dust and particles.

63

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Seiko BX-900 owner manual Maintenance, Cleaning, Is not recommended. Apply only when it is necessary, Inside the printer

Contents

Business Printer Page Seiko Precision Inc Pin wide-carriage Dot matrix printerPage Contents Bar code and enlarged character Setting the application softwareTroubleshooting Maintenance Appendices Other specifications Control code summary Operating condition Power sourc eInstallation environment Foreign matter and water Check the cartons for the following items Unpacking the printer To connect your computer To set up the printerQuick startup To make a test print Introduction Features Options and expendables Paper dimensions Power cord Printer description Tractor Precaution for extra-thick paper usage Physical dimensionModel a Physical dimensionModel B P r e s s i n g t h e L a n g l e h i n g e Setting upInstalling the paper rack Installing the sound seal cover Ribbon Feed Knob Installing the ribbon cassette Serial Interface 25-pin plug Connecting the computerConnecting the power cord Parallel Interface 36-pin plug Fanfold continuous paper Loading the paper Left Paper Guide Single sheet paper Paper alignment Adjusting the print head position OUT Fanfold Cover Open Control panel and indicatorsIndicators Control panel and operations Function Keys Indicator lamps Lamp Off Blinking Park TOF SET Control Levers Friction Lever OUT Lamp Function Key Action Paper parking Printing test pattern Tearing off a form Demonstration print-out Operation reference Power-on operation summary To set this option Basic setup optionsAbout basic setup options Single Selection procedure exampleSetup Memory Multipart Fanfold Printing multipart paperSelecting page length for fanfold paper Multipart Copy Normal Copy Dark 136 278 297 Selecting single sheet paper size Font ORATORs Selecting font style Letter Quality Selecting character spacing Zoom IN/OUT Enlarging/compressing print Select Setup Setup Memo SET. Factory Setting top of form positionLoading user & factory setup options TOF Adjust Option Menu Factory Default Basic options Factory Default Setting About extended setup options Extended setup options Extended setup options summary Previous Emulation EML Epson EML IBM EML HP Character table HP modeEmulation CHR TB IBM TBL SET Character table Epson modeCharacter table IBM mode CHR TB Epson TBL Italic TBL Graphic TBL Down LD TBL Code PG Code Brascii Abicomp National font styleCode Line feed LF IBM Alternate graphic mode AGM Valid in IBM modeCarriage return CR Lock-in the page length Set default tab stopsLine feed spacing Slashed zero Lock-in the print quality Print qualityLock-in the font Lock-in the character spacing Bar code type Enable Bar code print and Enlarged characterBC Mode BC Ignored Sent by the user Bar code specifications Enlarged character size Bar code size Accent character Setting of the FF Form Feed code at TOFGraphic Print Speed CHR TB2 HP TBL Line TBL Math HP mode enhancement PCL Mode HP modeSecondary character table HP mode PCL Mode Mode PCL3+ Mode PCL3+D TOP Margin Paper handling enhancement Set the top marginSet the bottom margin Set the left margin Right M Autoscroll delaySet the right margin Fanfold paper width Override no Override YES Override bottom marginOverride BM Cut sheet feeder type Setting of Paper out detectionSetting of the auto-scrolling position Parity bit serial interface Select in signal parallel interfaceLine Feed Speed Interface type Communication speed serial interface Data length serial interfaceStop bit serial interface Communication protocol serial interface DSR signal serial interface Serial error check serial interfaceCTS signal serial interface CD signal serial interface Data latch timing parallel interface Setting of whether ERROR/PE signals are output or notCommunication buffer size Busy/ACK timing parallel interface Print DIR Print PRE-DIR Print UNI-DIR Print BI-DIR Print directionLCD display language Invert LCD display Saving user setup options Software controlled setupLock the Reset key Setting Energy Star Hewlett Packard Epson Setting the application softwareAbout printer driver Printer driver selection Introduction Connecting the BX-900 printer in the HP environment PCL3+D Mode Saving Your SetupPCL3+ Mode Error Messages Troubleshooting Troubleshooting guide To terminate this mode Input hexadecimal dump modeTo run this mode in draft printing To run this mode in LQ printing Inside the printer MaintenanceCleaning Is not recommended. Apply only when it is necessary Printer cover removal Lubrication Printer Cover Operation and printing pattern Vertical alignment mode Description of Patterns LCD Description Key Operation Mode 1 no Makeup of bar code Bar code and enlarged characterOutline of bar code function Specified items on Bar Code Bar Code command Element width DC4 DC4 E Format Ascii Ascii DC4 ESC SO Ascii DC4 Data processing in the bar code data sequence HRI Printing bar codes Code 128 subset transition rule Error processing Calculating the check character UPC-E conversion rule Modulus Element printing Other Element printing example Outline of enlarged character function Enlarged character command list Ascii HMI Arrangement of enlarged characters DC4 DC4 a All-character set for enlarged characters DC4 DC4 d Height expansion for enlarged characters DC4 DC4 h VMI for enlarged characters DC4 DC4 j Enlarged character cell offset DC4 DC4 o Enlarged character quality DC4 DC4 q Setting and canceling enlarged character smoothing DC4 DC4 s Extended Setup Mode Hex Decimal 121 Print #1,BASE Enlarged character print samples Printing specifications Appendix A. Specifications Character table Epson mode Paper width Paper weightThroughput Paper feed method Print mode Print mode specifications Mode Graphic Print Specifications 100 Parallel interface specificationsInput connector 36-pin parallel Data input timing chart and input condition 101 Serial interface specifications 102 Other specifications 103 Appendix B. Control code summary 104 105 106 107 108 ≤ n≤ 109ESC SP n ESC ! n 110 111 N2...n32 NUL 112ESC ? n m N16 NUL N1+n2 x 113≤n≤255 ESC R n Set by n1+n2 x 114 115 116 ESC 0 117ESC # id ESC # @ 118 ESC s # W 119 120 121 122 123 124 125 126 127 Appendix C. Character setsEpson, Italic character set Epson, Graphic character set, extended 128 International character set EpsonIBM character set 129 IBM all character set 130 ROMAN-8 Character sets PCLPC-8 Danish / Norwegian Character sets PCL 131 Math 7 character sets PCLLine Draw character sets PCL 132 International character set ISO PCL Code Page 850 Multilingual PCL modeEPSON/IBM mode Code 00H ~ 7FH Common Code Page 863 Canadian French 134 135 Code Page 865 NordicISO-1 ISO-8859-1 136 InstallationAppendix D. Reverse control panel sheet Page Printer Division