{"product_id":"hp-laserjet-enterprise-managed-mfp-6800-6801-x654-x677-scanner-control-interconnect-board-scib-5851-8961","title":"HP LaserJet Enterprise \u0026 Managed MFP 6800 6801 X677 Scanner Control Interconnect Board SCIB 5851-8961","description":"\u003cdiv style=\"max-width: 1100px; margin: 0 auto; color: #1d1d1f; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.55;\"\u003e\n\u003csection style=\"margin-bottom: 22px; padding: 24px 28px; background: #e8f2ff; border: 1px solid #8bbcff; border-radius: 18px;\"\u003e\n\u003cp style=\"margin: 0 0 6px; color: #0055b3; font-size: 14px; font-weight: 800; letter-spacing: 1.2px;\"\u003eNEW PULL CONDITION\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #1d1d1f; font-size: 16px;\"\u003eThis genuine HP board was removed from a new or unused printer during configuration, conversion, or parts harvesting. It has not experienced normal production use but may show minor handling or installation marks. Original retail packaging is not included.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"padding: 64px 24px; text-align: center; background: linear-gradient(180deg, #f5f5f7 0%, #ffffff 100%); border-radius: 24px;\"\u003e\n\u003cp style=\"margin: 0 0 14px; color: #0066cc; font-size: 13px; font-weight: bold; letter-spacing: 1.5px; text-transform: uppercase;\"\u003eGenuine HP Scanner Electronics · 5851-8961\u003c\/p\u003e\n\u003ch2 style=\"max-width: 820px; margin: 0 auto 18px; font-size: clamp(34px, 6vw, 58px); line-height: 1.05; letter-spacing: -2px;\"\u003eRestore communication with the scanner.\u003c\/h2\u003e\n\u003cp style=\"max-width: 760px; margin: 0 auto; color: #6e6e73; font-size: 20px; line-height: 1.5;\"\u003eThe HP 5851-8961 Scanner Control Interconnect Board manages communication between the printer’s scanner system and main processor, helping restore dependable scanning, copying, and document-feeder operation.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Quick Facts --\u003e\n\u003csection style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 24px 0 56px;\"\u003e\n\u003cdiv style=\"padding: 26px; background: #f5f5f7; border-radius: 20px;\"\u003e\n\u003cp style=\"margin: 0 0 8px; color: #0066cc; font-size: 13px; font-weight: bold;\"\u003ePART NUMBER\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 19px; font-weight: bold;\"\u003e5851-8961\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 26px; background: #f5f5f7; border-radius: 20px;\"\u003e\n\u003cp style=\"margin: 0 0 8px; color: #0066cc; font-size: 13px; font-weight: bold;\"\u003eCOMPONENT\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 19px; font-weight: bold;\"\u003eScanner Control Board\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 26px; background: #f5f5f7; border-radius: 20px;\"\u003e\n\u003cp style=\"margin: 0 0 8px; color: #0066cc; font-size: 13px; font-weight: bold;\"\u003eCONDITION\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 19px; font-weight: bold;\"\u003eGenuine HP New Pull\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Overview --\u003e\n\u003csection style=\"padding: 0 24px 54px;\"\u003e\n\u003ch3 style=\"margin: 0 0 18px; font-size: 32px; letter-spacing: -0.8px;\"\u003eThe connection behind every scan.\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 18px; color: #424245; font-size: 17px;\"\u003eThe 5851-8961 board is identified in HP service documentation as the Scanner Control Interconnect Board, or SCIB. It may also be described as the Scanner Control Board, SCB, or PCA-SCIB.\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #424245; font-size: 17px;\"\u003eThis board provides the electronic interface between the scanner assembly and the printer’s formatter. A failing board can interrupt scanner initialization, corrupt communication with the main processor, or prevent the flatbed scanner and Automatic Document Feeder from operating correctly.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Highlights --\u003e\n\u003csection style=\"padding: 48px 32px; margin-bottom: 56px; background: #000000; color: #ffffff; border-radius: 24px;\"\u003e\n\u003ch3 style=\"margin: 0 0 28px; font-size: 32px; letter-spacing: -0.8px;\"\u003eProduct highlights\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 15px 30px; font-size: 17px;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e✓ Genuine HP replacement component\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e✓ Exact part number 5851-8961\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e✓ New-pull condition\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e✓ Also known as SCB, SCIB, or PCA-SCIB\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e✓ Connects the scanner system to the formatter\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e✓ Supports flatbed and ADF scanner communication\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e✓ Cost-effective alternative to replacing the scanner\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e✓ Intended for compatible HP 6xxx MFP platforms\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Compatibility --\u003e\n\u003csection style=\"padding: 48px 32px; margin-bottom: 56px; background: #f5f5f7; border-radius: 24px;\"\u003e\n\u003cp style=\"margin: 0 0 10px; color: #0066cc; font-size: 13px; font-weight: bold; letter-spacing: 1.3px; text-transform: uppercase;\"\u003eCompatible printer families\u003c\/p\u003e\n\u003ch3 style=\"margin: 0 0 24px; font-size: 32px; letter-spacing: -0.8px;\"\u003eDesigned for select HP enterprise MFPs.\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 14px;\"\u003e\n\u003cdiv style=\"padding: 20px; background: #ffffff; border-radius: 16px;\"\u003eHP Color LaserJet Enterprise MFP 6800 Series\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; background: #ffffff; border-radius: 16px;\"\u003eHP Color LaserJet Enterprise MFP 6801 Series\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; background: #ffffff; border-radius: 16px;\"\u003eHP Color LaserJet Managed MFP X677 Series\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 24px 0 0; color: #6e6e73; font-size: 15px;\"\u003eCompatibility can vary by regional configuration and model suffix. Confirm that the board being replaced is marked 5851-8961 before ordering.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Symptoms --\u003e\n\u003csection style=\"padding: 0 24px 56px;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px; font-size: 32px; letter-spacing: -0.8px;\"\u003eCommon signs of a scanner-control failure\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 24px; color: #6e6e73; font-size: 17px;\"\u003eReplacement may be appropriate after firmware, cables, and connections have been verified.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px;\"\u003e\n\u003cdiv style=\"padding: 20px; border: 1px solid #d2d2d7; border-radius: 16px;\"\u003eScanner fails to initialize during startup\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; border: 1px solid #d2d2d7; border-radius: 16px;\"\u003eFlatbed scanner or ADF is not detected\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; border: 1px solid #d2d2d7; border-radius: 16px;\"\u003eIntermittent scanner communication\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; border: 1px solid #d2d2d7; border-radius: 16px;\"\u003eScanner becomes unavailable after startup\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; border: 1px solid #d2d2d7; border-radius: 16px;\"\u003eScan-system EEPROM or firmware errors\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; border: 1px solid #d2d2d7; border-radius: 16px;\"\u003eCommunication loss between the SCB and formatter\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; border: 1px solid #d2d2d7; border-radius: 16px;\"\u003ePersistent 30.01.xx scanner-related errors\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; border: 1px solid #d2d2d7; border-radius: 16px;\"\u003eCopying and scanning remain unavailable after a restart\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Specifications --\u003e\n\u003csection style=\"padding: 0 24px 56px;\"\u003e\n\u003ch3 style=\"margin: 0 0 24px; font-size: 32px; letter-spacing: -0.8px;\"\u003eProduct specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; border: 1px solid #d2d2d7; border-radius: 18px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 16px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f5f5f7;\"\u003e\n\u003ctd style=\"width: 35%; padding: 17px 20px; font-weight: bold; border-bottom: 1px solid #d2d2d7;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 17px 20px; border-bottom: 1px solid #d2d2d7;\"\u003eHP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 17px 20px; font-weight: bold; border-bottom: 1px solid #d2d2d7;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding: 17px 20px; border-bottom: 1px solid #d2d2d7;\"\u003e5851-8961\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f7;\"\u003e\n\u003ctd style=\"padding: 17px 20px; font-weight: bold; border-bottom: 1px solid #d2d2d7;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding: 17px 20px; border-bottom: 1px solid #d2d2d7;\"\u003eNew Pull\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 17px 20px; font-weight: bold; border-bottom: 1px solid #d2d2d7;\"\u003eComponent Type\u003c\/td\u003e\n\u003ctd style=\"padding: 17px 20px; border-bottom: 1px solid #d2d2d7;\"\u003eScanner Control Interconnect PC Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f7;\"\u003e\n\u003ctd style=\"padding: 17px 20px; font-weight: bold; border-bottom: 1px solid #d2d2d7;\"\u003eCommon Abbreviations\u003c\/td\u003e\n\u003ctd style=\"padding: 17px 20px; border-bottom: 1px solid #d2d2d7;\"\u003eSCIB, SCB, PCA-SCIB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 17px 20px; font-weight: bold; border-bottom: 1px solid #d2d2d7;\"\u003ePrimary Function\u003c\/td\u003e\n\u003ctd style=\"padding: 17px 20px; border-bottom: 1px solid #d2d2d7;\"\u003eScanner-to-formatter communication and control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f5f5f7;\"\u003e\n\u003ctd style=\"padding: 17px 20px; font-weight: bold;\"\u003ePackage Contents\u003c\/td\u003e\n\u003ctd style=\"padding: 17px 20px;\"\u003eOne HP 5851-8961 scanner-control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Diagnostic Notice --\u003e\n\u003csection style=\"padding: 30px 32px; margin-bottom: 24px; background: #fff8e5; border: 1px solid #e6b94e; border-radius: 20px;\"\u003e\n\u003ch3 style=\"margin: 0 0 14px; font-size: 22px;\"\u003eDiagnose before replacing\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 12px; color: #424245;\"\u003eScanner errors can also be caused by outdated firmware, an improperly seated flat-flexible cable, damaged connectors, the formatter, or the scanner assembly itself. Power the printer down, disconnect power, and inspect every SCB and formatter connection before replacing the board.\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #424245;\"\u003eFlat-flexible cables use gated Zero Insertion Force connectors. Open the connector gate before removing or inserting a cable, then close the gate after the cable is fully seated.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Installation Notice --\u003e\n\u003csection style=\"padding: 30px 32px; background: #f5f5f7; border-radius: 20px;\"\u003e\n\u003ch3 style=\"margin: 0 0 14px; font-size: 22px;\"\u003eInstallation and package notice\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 12px; color: #424245;\"\u003eThis is an electrostatic-discharge-sensitive circuit board. Installation should be performed by a qualified printer technician using proper grounding and ESD precautions.\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #424245;\"\u003eThe listing includes the 5851-8961 board only. Cables, mounting hardware, scanner assemblies, formatters, and other components are not included unless specifically shown in the product photographs.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"The Printer Depot","offers":[{"title":"Default Title","offer_id":42660565385262,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0119\/7260\/8057\/files\/208456_oem_1__33510.webp?v=1788296842","url":"https:\/\/www.theprinterdepo.com\/products\/hp-laserjet-enterprise-managed-mfp-6800-6801-x654-x677-scanner-control-interconnect-board-scib-5851-8961","provider":"The Printer Depot","version":"1.0","type":"link"}