Lexmark T654 Parts Manual

The Lexmark T654 is a high-performance monochrome laser printer designed for heavy-duty printing tasks. It features a robust design, advanced printing technology, and a variety of options for paper handling and finishing. Below are key sections for parts identification, specifications, installation, maintenance, and troubleshooting.

1. Parts Identification 2. Specifications 3. Installation 4. Maintenance 5. Troubleshooting

Parts Identification

Key components of the Lexmark T654 include the printer body, paper trays, toner cartridge, imaging unit, and control panel.

Part	Description
Toner Cartridge	Contains toner for printing.
Imaging Unit	Responsible for transferring toner to paper.
Paper Tray	Holds paper for printing.
Control Panel	Interface for printer settings and status.
Fuser Unit	Melts toner onto paper for permanent printing.

Specifications

Print Speed: Up to 55 pages per minute.
Print Resolution: 1200 x 1200 dpi.
Monthly Duty Cycle: Up to 250,000 pages.
Connectivity: USB, Ethernet, and optional wireless.
Memory: 512 MB standard, expandable to 1 GB.
Paper Capacity: 250-sheet standard tray, optional 550-sheet trays available.
Dimensions: 16.5 x 20.5 x 15.5 inches.
Weight: Approximately 70 lbs.

Installation

Follow these steps to install the Lexmark T654 printer:

Unpack the printer and place it on a stable surface.
Connect the power cord and turn on the printer.
Install the toner cartridge and imaging unit.
Load paper into the tray.
Connect to your computer or network.

WARNING! Ensure the printer is placed in a well-ventilated area.

Maintenance

Regular maintenance is essential for optimal performance:

Replace toner cartridges as needed.
Clean the printer interior and exterior regularly.
Check for paper jams and clear them promptly.
Update printer firmware as necessary.

CAUTION! Always turn off the printer before performing maintenance.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No Power	Power cord disconnected	Check power connections and outlet.
Print Quality Issues	Low toner or dirty components	Replace toner and clean printer.
Paper Jams	Incorrect paper loading	Remove jammed paper and reload correctly.
Network Issues	Connection problems	Check network settings and cables.

Service: For further assistance, contact Lexmark support.