4- 23 Replacing the PrintheadTOPChapter 3Printing Methods forDifferent ObjectivesChapter 4Maintaining thePrinterChapter 5Using the Printer in aNetwork Environ-mentChapter 6TroubleshootingChapter 7Operation of theFunction MenusIndexContentsChapter 2Using a Variety ofMediaChapter 1Basic ProceduresReplacing the PrintheadReplace the printhead if two consecutive Head Cleaning Bexecutions do not restore acceptable print quality, ifERROR E02813 is displayed, or if a customer servicecenter instructs you to replace the printhead. You can easilystain your hands during printhead replacement, so wear theplastic gloves provided in the box with the new printhead.z Printhead BC-1350Notez When the ink supply runs low in an ink tank, procure anew ink tank for replacement as soon as possible.Printhead Handling PrecautionsAlways follow these precautions when handling aprinthead.Cautionz Always store a printhead in a safe location where it isout of the reach of small children. If a child licks oringests ink accidentally, seek medical assistanceimmediately.z Never touch a printhead immediately after printing hasstopped. A printhead becomes extremely hot duringprinting and can cause minor burns.Importantz Try to avoid dropping or shaking a printhead. Spilledink can stain the work area.z The ink supply port of a removed printhead may becovered with ink. Always handle a printhead carefully.The ink could spill on your clothing and make stainsthat cannot be removed.z Never break the seal on a printhead package untilimmediately before you install the printhead. Alwayshandle a printhead carefully after breaking its seal. If aprinthead is stored with its seal broken this can causethe nozzles to dry and lead to poor print quality.z If you need to store a printhead temporarily, set it withits nozzles (a) and electrical contact points (b) pointingdown. Damage to the nozzles or electrical contactscan lead to poor print quality.z Never attempt to disassemble or alter a printhead.This could damage the printer.z Never touch the nozzles (a) or the electrical contacts(b) on the printhead. This could cause poor paperfeed.ab
