The formatter board of the HP LaserJet Enterprise M600 Printer Series is a customer self replacement part. It is necessary to follow the procedures below in order to replace and reinstall the formatter and recover the printer information. Please follow the procedure as shown below:

- Grab the formatter cover - Pull the cover straight back and away from the product

- Remove the thumb screws - Remove the formatter cover and formatter cage

- Remove the hard drive support and the hard drive cable

- Install the hard drive (with the support and cable) and the memory Dimm from the discarded formatter board on the new formatter board. - Install the new formatter board. - Then turn on the product and then wait for five minutes once the product has reached the Ready state.

NOTE: Five minutes are required to allow for NVRAM settings to be written. • Turn the product off.

Print a configuration page to verify against original settings.

Helpful Resources

Paper Jam Solutions For Laserjet Printers

Printer Service And Parts Glossary

Printer Service Error Codes

About Metrofuser Metrofuser is a leading global innovator, manufacturer and marketer of printer parts, equipment, diagnostics, repair information and systems solutions for professional users performing critical tasks. Products and services include remanufactured laser printer parts, remanufactured printers and printer repair training for HP, Lexmark and Canon brands. The company's customers include office equipment dealerships, online retailers, repair centers and MPS service providers nationwide. Metrofuser has been named to Inc. Magazine’s fastest growing companies five consecutive years. For more information, visit www.metrofuser.com.