Lexmark T430 Service Manual - Page 5

4048-1xx Repair information 4-1 Handling ESD-sensitive parts 4-1 Adjustments 4-2 Printhead assembly adjustment 4-2 Adjusting paper feed alignment (skew 4-5 Lubrication 4-6 Reassembly 4-7 Removal procedures 4-8 MPF door cover removal 4-8 Front cover removal 4-9 Top cover assembly removal 4-11 Right side cover removal 4-12 Left side cover removal 4-14 Rear cover removal 4-15 Rear exit door removal 4-17 Output tray full flag removal 4-18 Operator panel cable removal 4-20 Operator panel assembly removal 4-22 Duplex tray assembly removal 4-24 Bottom pan removal 4-25 Fuser assembly removal 4-26 Fuser paper exit guide assembly removal 4-29 Fuser exit sensor removal 4-33 Cartridge contact assembly removal 4-34 Tray damper and spring removal 4-35 Door latch removal 4-36 Paper guide roller removal 4-37 Charge roll removal 4-38 Right guide removal 4-39 Left guide removal 4-40 Cartridge signature button sensor removal 4-42 Transfer roll assembly 4-43 Bracket, paper detect (input sensor) removal 4-44 D-roll feed removal, tray 1 4-44 D-roll shaft assembly removal, tray 1 4-45 3-pin and 2-pin connectors removal 4-46 Printhead removal 4-46 Controller card cage (with card in place) removal 4-48 Controller card assembly removal 4-50 MPF gear removal 4-52 Main drive motor assembly removal 4-53 Main drive assembly removal 4-55 Exit drive motor removal 4-58 Exit drive assembly removal 4-59 Ratchet drive removal 4-60 Reference feed assembly removal 4-62 v