Lexmark X656DE - Default Chapter; Table of Contents

Lexmark T65x and X65x Mono Product Study Guide Rev 1.47
For Training Purposes Only 6/3/2009
Table of Contents
TECHNICAL INFORMATION .........................................................................................1
T65X PRINTER SPECIFICATIONS..........................................................................................................1
T65X BASIC MODEL ...........................................................................................................................1
FULLY CONFIGURED T65X MODEL......................................................................................................2
T65X OPTIONS AND FEATURES...........................................................................................................3
T65X AND X65X SUPPLY ITEM COMPATIBILITY ....................................................................................3
X65X SPECIFICATIONS .......................................................................................................................4
X65X BASIC MODELS.........................................................................................................................4
X65X OPTIONS: .................................................................................................................................4
X65X OPTIONS: .................................................................................................................................5
THEORY OF OPERATION............................................................................................. 6
PRINTER PAPER PATH........................................................................................................................6
Internal Duplex: Models T652 & T654 ................................................................................6
Duplex: Models T650..........................................................................................................7
PRINT ENGINE TRANSPORT SYSTEM ...................................................................................................8
Paper Tray Components.....................................................................................................8
Multiple Sheet Feed Prevention..........................................................................................8
ELECTROPHOTOGRAPHIC PROCESS....................................................................................................9
Charge: ...............................................................................................................................9
Exposure:
............................................................................................................................9
Development:
......................................................................................................................9
Transfer:..............................................................................................................................9
Fusing: ................................................................................................................................9
Cleaning:.............................................................................................................................9
EP (ELECTROPHOTOGRAPHIC) COMPONENTS – T65X DIAGRAM ........................................................10
PRINTHEADS [OSCILLATING VS. SPINNING POLYGON MIRROR]...........................................................11
T650 & T650n ...................................................................................................................11
T652dn & T654dn .............................................................................................................11
POLYGON & OSCILLATING PRINTHEAD ASSEMBLY ADJUSTMENT.........................................................12
OSCILLATING PRINTHEAD ASSEMBLY ELECTRONIC ADJUSTMENT ........................................................14
ALIGNMENT ASSEMBLY – SKEW ADJUSTMENT....................................................................................15
DOCUMENT SCANNING .....................................................................................................................17