User's Guide
Page 35
... duplex unit for the T650 model attaches under the printer, below the standard tray and above any other devices attached to the printer, then turn the printer off as well, and unplug any cables going into the printer. Additional printer setup 35 If you are accessing the system board ... of the drawer until they click and stay recessed, and then lift the printer. Notes: • T652dn and T654dn models have any optional drawers. Removing an optional drawer Warning-Potential Damage: Lifting the printer from the wall outlet before continuing. To remove an optional drawer, push in...
... duplex unit for the T650 model attaches under the printer, below the standard tray and above any other devices attached to the printer, then turn the printer off as well, and unplug any cables going into the printer. Additional printer setup 35 If you are accessing the system board ... of the drawer until they click and stay recessed, and then lift the printer. Notes: • T652dn and T654dn models have any optional drawers. Removing an optional drawer Warning-Potential Damage: Lifting the printer from the wall outlet before continuing. To remove an optional drawer, push in...
Service Manual
Page 1
Edition: September 17, 2009 Lexmark™ T650, T650n, T652dn, T654dn & T656dne Printer 4062-XXX • Table of contents • Start diagnostics • Safety and notices • Trademarks • Index Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries.
Edition: September 17, 2009 Lexmark™ T650, T650n, T652dn, T654dn & T656dne Printer 4062-XXX • Table of contents • Start diagnostics • Safety and notices • Trademarks • Index Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries.
Service Manual
Page 25
...most computer networks. After you to verify the repair. See "Start" on page 2-1. General information The Lexmark™ laser printers are available in the following models: Machine type 4062-01A 4062-21A 4062-23A 4062-41A 4062-43A 4062...T652dn T654n T654dn T656dne Configuration Network Network Network Network Network Network Maintenance approach The diagnostic information in this manual leads you complete the repair, perform tests as needed to the correct field replaceable unit (FRU) or part. General information 1-1 The Lexmark laser printers are letter-quality page printers...
...most computer networks. After you to verify the repair. See "Start" on page 2-1. General information The Lexmark™ laser printers are available in the following models: Machine type 4062-01A 4062-21A 4062-23A 4062-41A 4062-43A 4062...T652dn T654n T654dn T656dne Configuration Network Network Network Network Network Network Maintenance approach The diagnostic information in this manual leads you complete the repair, perform tests as needed to the correct field replaceable unit (FRU) or part. General information 1-1 The Lexmark laser printers are letter-quality page printers...
Service Manual
Page 529
... 7-5 If this procedure is not followed, the printer will be rendered inoperable. Never replace two or more of the components listed above without a POR after installing each one component at a time. 4062-XXX Assembly 2: T650, T652, and T654 Operator panel AsmIndex 1 2 3 ...T652dn) LCD screen bezel (T654n) LCD screen bezel (T654dn) Operator panel bezel, left Operator panel bezel, left (NON USB) USB cable assembly (T650, T652, and T654) Warning: When replacing any of the following components: • Operator panel assembly • System card assembly Only replace one or the printer...
... 7-5 If this procedure is not followed, the printer will be rendered inoperable. Never replace two or more of the components listed above without a POR after installing each one component at a time. 4062-XXX Assembly 2: T650, T652, and T654 Operator panel AsmIndex 1 2 3 ...T652dn) LCD screen bezel (T654n) LCD screen bezel (T654dn) Operator panel bezel, left Operator panel bezel, left (NON USB) USB cable assembly (T650, T652, and T654) Warning: When replacing any of the following components: • Operator panel assembly • System card assembly Only replace one or the printer...