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Ricoh B1405143A is a high-density main control board or image processing board used in Ricoh multifunction printers (MFPs) and copiers. This board manages core functions such as image rendering, memory management, and device communication. Description: Equipped with multiple large-scale ICs, memory modules, and specialized signal connectors, this board handles print job interpretation, raster image processing (RIP), and coordination with scanning and engine control subsystems. Technical Specifications: Manufacturer: Ricoh Part number: B1405143A Board function: Image processing / system control PCB Common board markings: MDK332V-0, Q4ML IC types: – Multiple DSP or microcontroller ICs (likely Ricoh-branded SoCs) – SRAM and DRAM memory banks – Logic-level buffers and bus drivers Connector types: – High-pin-count flat ribbon and JST connectors – Power input block (bottom-right) PCB rating: 94V-0 flame-retardant Application: Ricoh Aficio series or similar multifunction printer/copier Role: Central logic control for data processing, print engine coordination, memory buffer management, and I/O handling Please review pictures carefully and let us know if you have any questions!
Condition: Used
Weight: 0.10
Depth: 6.00
Length: 16.00
Width: 10.00
SKU: 5466 4.S8.7.5B
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