HP Color LaserJet M553 M555 M577 M578 Laser Scanner Assembly | RM2-6545
HP & Canon Printer Parts
Laser/Scanner Assembly
RM2-6545
Replace a faulty print-engine laser/scanner assembly in supported HP Color LaserJet Enterprise, Managed and Canon color laser printers.
Confirm your model and full part number.
Please match your printer’s exact model and the complete number on the original assembly before ordering. HP documentation identifies RM2-6545-000CN; Canon documentation identifies RM2-6545-000. Verify any different revision or suffix for your specific printer.
Precision starts with imaging.
The laser/scanner assembly directs the laser exposure used to create images on the printer’s photosensitive drums. It is a key component of the color printing process.
A focused repair.
Designed for replacement when troubleshooting identifies a faulty laser/scanner assembly. Confirm the diagnosis and exact assembly number to select the correct service part.
Part details.
| Product type | Print-engine laser/scanner assembly — LSU |
|---|---|
| Primary part number | RM2-6545 |
| Documented HP number | RM2-6545-000CN |
| Documented Canon number | RM2-6545-000 |
| Application | Supported HP and Canon color laser print engines listed below |
| Installation | Internal service replacement; technician installation recommended |
Compatible HP Enterprise models.
| Exact model | Product number |
|---|---|
| HP Color LaserJet Enterprise M552dn | B5L23A |
| HP Color LaserJet Enterprise M553n | B5L24A |
| HP Color LaserJet Enterprise M553dn | B5L25A |
| HP Color LaserJet Enterprise M553x | B5L26A |
| HP Color LaserJet Enterprise M553dh | B5L27A |
| HP Color LaserJet Enterprise M554dn | 7ZU81A |
| HP Color LaserJet Enterprise M555dn | 7ZU78A |
| HP Color LaserJet Enterprise M555x | 7ZU79A |
| HP Color LaserJet Enterprise MFP M577dn | B5L46A |
| HP Color LaserJet Enterprise MFP M577f | B5L47A |
| HP Color LaserJet Enterprise Flow MFP M577c | B5L54A |
| HP Color LaserJet Enterprise Flow MFP M577z | B5L48A |
| HP Color LaserJet Enterprise MFP M578dn | 7ZU85A |
| HP Color LaserJet Enterprise MFP M578f | 7ZU86A |
| HP Color LaserJet Enterprise Flow MFP M578c | 7ZU87A |
| HP Color LaserJet Enterprise Flow MFP M578z | 7ZU88A |
Compatible HP Managed models.
| Exact model | Product number |
|---|---|
| HP Color LaserJet Managed M553dnm | B5L38A |
| HP Color LaserJet Managed M553xm | B5L39A |
| HP Color LaserJet Managed MFP M577dnm | B5L49A |
| HP Color LaserJet Managed Flow MFP M577cm | B5L50A |
| HP Color LaserJet Managed Flow MFP M577zm — regional designation | B5L50A |
| HP Color LaserJet Managed E55040dn | 3GX99A |
| HP Color LaserJet Managed E55040dw | 3GX98A |
| HP Color LaserJet Managed MFP E57540dn | 3GY25A |
| HP Color LaserJet Managed Flow MFP E57540c | 3GY26A |
M577cm and M577zm are regional names associated with the same B5L50A product number.
Compatible Canon models.
| Product family | Exact model |
|---|---|
| Color imageCLASS | Canon Color imageCLASS LBP712Cdn |
| imageCLASS | Canon imageCLASS LBP710Cx |
| imageCLASS | Canon imageCLASS LBP712Cx |
| i-SENSYS | Canon i-SENSYS LBP710Cx |
| i-SENSYS | Canon i-SENSYS LBP712Cx |
Canon branding varies by region. Match the complete model designation and RM2-6545-000 assembly number.
Installation guidance
Replacement requires access to internal printer components. Follow the service procedure for your exact model, disconnect power before service, and complete the required calibration and print-quality checks after installation. Professional installation is recommended.
The right assembly. The right fit.
Choose the RM2-6545 Laser/Scanner Assembly for the supported HP Enterprise, HP Managed and Canon models listed above. Confirm your exact printer model and complete assembly number before ordering.
HP, LaserJet, Canon, imageCLASS and i-SENSYS are trademarks of their respective owners. Model names and part revisions may vary by region.
Couldn't load pickup availability
Pickup available at WAREHOUSE
Usually ready in 5+ daysPairs well with
In stock! Ships within 5-7 business days.
100% Tested prior to shipment
Warranty Included (1 Year, 2 Year, and 3 Year Extensions available on all Printers)
Lifetime technical support
HP Color LaserJet M553 M555 M577 M578 Laser Scanner Assembly | RM2-6545
Please visit our FAQs page or email Sales@theprinterdepo.com with any questions you may have.
-
Shipping Information
Most orders ship within 48 hours of receipt.
-
Customer Support
Please reach out to us via email or chat box Monday-Friday 8AM-5PM CST.
-
FAQ’s
Please click "Quick Links" at the bottom of the page & open "FAQ's" for more information.
-
Technical Support
All of our products include lifetime technical support via email.
FAQs
Please read our FAQs page to find out more.
How much is shipping?
- Shipping is free on all items below 65lbs
- If you are purchasing in bulk & the total weight exceeds 65lbs then please reach out to us through the chat box or email sales@theprinterdepo.com for a custom quote.
- If the item exceeds 65lbs then you may be subject to freight charges.
Do you charge sales tax?
- We do not collect sales tax outside of the state of Texas. Therefore, you do not need to provide any proof of exemption unless your shipping/billing address is in Texas.
- If you are located in Texas & would like your account to be tax exempt then you must email Sales@theprinterdepo.com your Texas resale certificate or proof of exemption.
Do you offer "Blind Drop Shipping"?
- Yes, we offer "Blind Drop Shipping" & "Private labeling".
- Please email Sales@theprinterdepo.com for more details.
Do you offer any discounts?
- Yes, please sign up for our weekly newsletter for upcoming sales, discount codes, and product announcements.
- Wholesalers should email sales@theprinterdepo.com for a custom quote.
Do you accept "Purchase Orders"?
- Yes, please send your PO's to sales@theprinterdepo.com
- Credit card or Net 30 application must be on file in order for your purchase order to be processed.