HP Original Cartridges
(The "X" size won't fit the M601)
Reliable Remanufactured Cartridges
Laser Scanner
HP RM1-8406 Laser for HP LaserJet M601 Series Printers.
HP Part RM1-8406 Laser Scanner is used in the M601 series printers
The page image is created line after line in the laser scanner unit RM1-8406 . The laser is above the cartridge and shines onto the drum. The laser gets a pattern of dot-dash pulses from the formatting electronics CE988-67912 and translates them to bright infra-red light. A polygon mirror on a fast motor scans this image onto the drum. The laser in these machines is actually a dual unit- it writes two interlaced lines at the same time. The dual laser contributes to print speed.
To see RM1-8406 in context in the engineering diagrams click here.
HP Information
HP Partsurfer shows for RM1-8406-000CN
RM1-8406-000CN Laser/scanner assembly
Icecat shows product code RM1-8406-000CN, but there is no GTIN showing. There are 20 public views on this product
RM1-8406-000CN
LaserJet M601, M602, M603, M630 series
Web Research
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Supply Situation
The part is listed by three distributors but they don't hold stock. We think demand for the part will be very low.
If available, we can provide these parts when required. The price is about £200 .
These are guidelines, our prices change with distribution lists - see the catalog. Stock numbers indicate there is not much call for the part.
Copyright G & J Huskinson & MindMachine Associates Ltd 2013, 2015. Some pictures derived from HP User and Service guides. These technical pages do not constitute an offer for sale; just our knowledge at the time of writing. See the catalog. Sales pages on this Web site use cookies to store user information. We also use Google Analytics to track site useage patterns.