Before performing service
●
Remove all media from the product.
●
Turn off the power using the power switch.
●
Unplug the power cable and interface cable or cables.
●
Place the product on an ESD workstation or mat, or use an ESD strap (if one is available). If an
ESD workstation, mat, or strap is not available, ground yourself by touching the sheet-metal chassis
before touching an ESD-sensitive part.
●
Remove the print cartridges. See
Print cartridges on page 186.
●
Remove the tray cassette or cassettes. See
Tray cassette on page 199.
180 Chapter 6 Removal and replacement ENWW