Order of installation

CAUTION—TIPPING HAZARD: Floor-mounted configurations require additional furniture for stability. You must use either a printer stand or printer base if you are using a high-capacity input tray, a duplex unit and an input option, or more than one input option. If you purchased a multifunction printer (MFP) that scans, copies, and faxes, you may need additional furniture. For more information, see www.lexmark.com/multifunctionprinters.

Install the printer and any options you have purchased in the following order:

CAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the wall outlet before continuing. If you have any other devices attached to the printer, then turn them off as well, and unplug any cables going into the printer.

• Printer stand or caster base

• 2,000-sheet dual trays and high capacity feeder

• Standard or optional 500-sheet trays

• Duplex unit

• Printer

CAUTION—POTENTIAL INJURY: The printer weight is greater than 18 kg (40 lb) and requires two or more trained personnel to move it safely.

For more information on installing a printer stand, caster base, or 2,000-sheet tray, see the setup documentation that came with the option.

Installing paper drawers

The printer supports up to four optional drawers. A drawer consists of a tray and a support unit. All drawers are installed the same way.

CAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the wall outlet before continuing. If you have any other devices attached to the printer, then turn them off as well, and unplug any cables going into the printer.

1. Unpack the drawer, and then remove any packing material.

2. Place the drawer in the location chosen for the printer.

   Note: If you have multiple options to install, then see the section about the recommended order of installation. The 2000-sheet drawer must be the bottom drawer.

3. Align the printer with the drawer, and then lower the printer into place.

   CAUTION—POTENTIAL INJURY: The printer weight is greater than 18 kg (40 lb) and requires two or more trained personnel to move it safely.

   

Removing an optional drawer

To remove an optional drawer, push in the safety latches on both sides of the drawer until they click and stay recessed, and then lift the printer.

Installing an optional duplex unit (T650 only)

The optional duplex unit for the T650 model attaches under the printer, below the standard tray and above any optional drawers.

Notes:

• T652dn and T654dn models have an internal duplex unit installed in the printer.
• T652n and T654n models do not support an optional duplex unit.

CAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memory devices sometime after setting up the printer, then turn the printer off, and unplug the power cord from the wall outlet before continuing. If you have any other devices attached to the printer, then turn them off as well, and unplug any cables going into the printer.

1. Unpack the duplex unit, and then remove any packing material.

2. Place the duplex unit in the location chosen for the printer.

   Note: If you have multiple options to install, then see the section about the recommended order of installation.

3. Align the printer with the duplex unit, and then lower the printer into place.

   CAUTION—POTENTIAL INJURY: The printer weight is greater than 18 kg (40 lb) and requires two or more trained personnel to move it safely.

   

Removing an optional duplex unit

To remove the duplex unit, push in the safety latches on both sides of the duplex unit until they click and stay recessed, and then lift the printer.