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HP DesignJet 4520 scanner (CM770A)

MFG Part Number: CM770A 2400 x 1200 DPI, 1 Fast Ethernet (100Base-T) port; 1 FireWire (IEEE-1394a compliant) port

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Sensor parts for CM770A HP DesignJet 4520 scanner

Q1273-60063 Sensor - Line and color sensor - Located above carriage PCA

Q1277-60008 Sensor - Optointerrupter Media Sensor. HP DesignJet large-format printers and scanners. It is a component of the document feeder system designed to detect the presence and positioning of paper/media as it passes through.

Q1277-60091 Sensor - Paper entry and exit media sensor

DesignJet 4520 scanner parts list