Service ManualY100250-4 5-5Printhead does ot writeFaided printingStained printingIncomplete printingUnaligned printingDeformed printing withirregular spacingFAILUREPOSSIBLE CAUSE5.4 DOCUMENT WRITE FAULTSRibbon cartridge not installedRibbon to be replaced (finished)Ribbon cartridge fitted incorrectlyIncorrect set-up parametersObstruction along the carriage strokeClosing levers openFaulty printheadFaulty paper photosensorFaulty head flat cableTransport motorFaulty main boardPaper feed belt adjustmentNeedle-platen distance adjustmentRibbon-needle protection fin adjust.Paper photosensor adjustmentPrint bar adjustmentStrap adjustmentRoller gear adjustmentFront pressure roller adjustmentCarriage movement belt adjustmentX XXX X XX XX XX X X XX XX X XX X X XX XX XXX X X XX X X XX X XX XXXXX X
