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Lexmark 2400 Forms Printer 24XX-100

Extracted From Service Manual

24xx
Edition: November 2000 The following paragraph does not apply to any country where such provisions are inconsistent with local law: LEXMARK INTERNATIONAL, INC. PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions; therefore, this statement may not apply to you. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in later editions. Improvements or changes in the products or the programs described may be made at any time. Comments may be addressed to Lexmark International, Inc., Department D22A/032-2, 740 West New Circle Road, Lexington, Kentucky 40550, U.S.A or e-mail at [email protected]. Lexmark may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you. You can purchase additional copies of publications related to this product by calling 1-800-553-9727. In other countries, contact your point of purchase. Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries. Other trademarks are the property of their respective owners. © Copyright Lexmark International, Inc. 2000. All rights reserved. UNITED STATES GOVERNMENT RESTRICTED RIGHTS This software and documentation are provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013 and in applicable FAR provisions: Lexmark International, Inc., Lexington, KY 40550.

U.S.A. P/N: 12G3662

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7. Parts Catalog
How To Use This Parts Catalog
SIMILAR ASSEMBLIES: If two assemblies contain a majority of identical parts, they are shown on the same list. Common parts are shown by one index number. Parts peculiar to one or the other of the assemblies are listed separately and identified by description. NS: (Not Shown) in the Asm-Index column indicates that the part is procurable but is not pictured in the illustration. Note: Graphic artwork depicting FRU assemblies is designed using the 2480-100 (9-wire) model, as reference. Some of the artwork may not be completely representative of all models. For example, the 24wire models are not depicted with two printhead cables and there is no artwork depicting the extended carriage models 2481 or 2491.

Parts Catalog 7-1

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Assembly 1: Covers

7-2 Service Manual

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AsmIndex 1-1 2 2 3 4 4 4 4 5 5 6 7 Part Number 12G3877 12G3873 12G3874 12G3878 12G3858 12G3859 12G3868 12G3869 12G3871 12G3872 12G3870 79F4757

Description Guide, Left Paper Cover, Front Unit (2480, 2490) Cover, Front Unit (2481, 2491) Guide, Right Paper Cover, Ribbon Access Unit (2480) Cover, Ribbon Access Unit (2481) Cover, Ribbon Access Unit (2490) Cover, Ribbon Access Cover (2491) Cover, Top (2480, 2490) Cover, Top (2481, 2491) Cover, Option Line Cord: U.S., AFE (LV), Canada, Central and South America, Mexico, Saudi Arabia (LV) Line Cord: Malaysia, and Singapore, United Kingdom Line Cord: Austria, Belgium, Brazil, Germany, Greece, Finland, France, Indonesia, Luxembourg, Portugal, Norway, Saudi Arabia (HV), Spain, Sweden, The Netherlands, Turkey Line Cord - Denmark Line Cord - Chile, Italy Line Cord - Israel Line Cord - South Africa Line Cord - Switzerland Line Cord: Argentina, Australia, New Zealand, Paraguay Line Cord - Peru

7 7

1339519 1339520

7 7 7 7 7 7 7

1339525 1339524 1339521 1339523 1339522 1339518 1339517

Parts Catalog 7-3

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Assembly 1: Covers

7-4 Service Manual

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AsmIndex 1-8 8 9 9 9A 9B 9C 9D 9D 9E 10 10 11 12 12 NS NS NS NS Part Number 12G3856 12G3857 12G3854 12G3855 12G3850 12G3853 79F4830 12G3851 12G3852 12G3849 12G3810 12G3811 12G3883 12G3875 12G3876 12G3999 12G3881 12G3882 12G3939

Description Cover, Bottom (2480, 2490) Cover, Bottom (2481, 2491) Tractor Unit (2480, 2490) Tractor Unit (2481, 2491) Frame, Right Side Tractor Tractors, Left and Right Support, Tractor Paper Shaft Set, Tractor (2480, 2490) Shaft Set, Tractor (2481, 2491) Frame, Left Side Tractor Operator Panel Assembly (248X) Operator Panel Assembly (249X) Cable, Operator Panel Cover, Front Guide (2480, 2490) Cover, Front Guide (2481, 2491) Cover, Operator Panel Front w/ Overlay Packs Overlay Pack, Operator Panel (248X) Overlay Pack, Operator Panel (249X) Stand, Paper

Parts Catalog 7-5

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Assembly 2: Carrier / Paper Feed Right Side

7-6 Service Manual

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AsmIndex 2-1 2 2 3 3 3 3 4 4 4 4 5 6 7 7 8 9 10 11 11 12 13 14 14 15 16 17 18 19 19 20 20 21 21 Part Number 12G3841 12G3894 12G3895 12G3838 12G3837 12G3840 12G3839 12G3889 12G3888 12G3891 12G3890 12G3942 12G3896 12G3836 12G3887 12G3907 12G3931 12G3884 12G3905 12G3906 12G3834 12G3898 11A3274 11A3275 12G3897 12G3819 12G3932 12G3949 12G3823 12G3822 12G3835 12G3943 12G3900 12G3901

Description Carrier Roller Set Printhead Assembly (2480, 2481) Printhead Assembly (2490, 2491) Carrier Unit (2480) Carrier Unit (2481) Carrier Unit (2490) Carrier Unit (2491) Cable, Printhead (2480) Cable, Printhead (2481) Cable, Printhead (2490) Cable, Printhead (2491) Kit, Pull Tractor Actuator Springs, Parts Packet Kit, ESD Ground (2490, 2491) Kit, ESD Ground (2480, 2481) Screws, Washers and Clips, Parts Packet Kit, Head Gap Adjustment Damper, Frame Assembly Gears and Bushings, Parts Packet (248X) Gears and Bushings, Parts Packet (249X) Sub Frame, Right Side Cam, Release Slider and Sub Slider Gear, Idler (2480, 2481) Gear, Idler (2490, 2491) Lever, Paper Select Lever Frame, Right Side Holder, Lower Pinch Roller Shaft, Right Guide, ASF/DTR, Right Roller, Lower Feed (2480, 2490) Roller, Lower Feed (2481, 2491) Roller, Lower Pinch (2480, 2490) Roller, Lower Pinch (2481, 2491) Shaft, Carrier (2480, 2490) Shaft, Carrier (2481, 2491)

Parts Catalog 7-7

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Assembly 2: Carrier / Paper Feed Right Side

7-8 Service Manual

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AsmIndex 2 - 22 22 Part Number 12G3832 12G3833

Description Roller, Upper Feed (2480, 2490) Roller, Upper Feed (2481, 2491)

Parts Catalog 7-9

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Assembly 3: Carrier / Paper Feed Left Side

7-10 Service Manual

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AsmIndex 3-1 1 2 3 4 4 5 6 6 7 8 9 10 11 12 13 13 14 14 15 16 17 18 18 19 20 20 21 21 22 23 24 Part Number 12G3905 12G3906 12G3907 12G3942 12G3817 12G3818 12G3940 12G3922 12G3844 12G3935 12G3896 12G3941 12G3902 12G3884 12G3946 12G3821 12G3820 12G3826 12G3825 12G3948 12G3909 12G3824 79F4802 79F4834 12G3831 12G3937 12G3938 12G3828 12G3827 12G3846 12G3892 12G3845

Description Gears and Bushings, Parts Packet (248X) Gears and Bushings, Parts Packet (249X) Screws, Washers and Clips, Parts Packet Kit, Pull Tractor Actuator Frame, Left Side (2480, 2481) Frame, Left Side (2490, 2491) Sensor, Pull Tractor Plate, Frame Support (2480, 2490) Plate, Frame Support (2481, 2491) Holder, Lower Pinch Roller Shaft, Left Springs, Parts Packet Sensor, Paper Select Holder, Platen Damper, Frame Assembly Sensor, Head Gap Guide, Paper Assembly (2480, 2490) Guide, Paper Assembly (2481, 2491) Platen (2480, 2490) Platen (2481, 2491) Guide, ASF/DTR, Left Sensor, Top-Of-Form Sensor, Paper Present Gear, Ribbon Drive Rack (2480, 2490) Gear, Ribbon Drive Rack (2481, 2491) Plate, Tension Pulley Assembly Plate, Carrier Assembly (2480, 2490) Plate, Carrier Assembly (2481, 2491) Separator, Paper (2480, 2490) Separator, Paper (2481, 2491) Motor, Carrier Bracket, Carrier Motor Sensor, Home Position

Parts Catalog 7-11

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Assembly 3: Carrier / Paper Feed Left Side

7-12 Service Manual

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AsmIndex 3 - 25 26 27 28 29 29 Part Number 12G3931 12G3947 12G3842 12G3843 11A3274 11A3275

Description Kit, Head Gap Adjustment Lever, Form Thickness Motor, Paper Feed Bracket, Paper Feed Motor Assembly Gear, Idle (248X) Gear, Idle (249X)

Parts Catalog 7-13

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Assembly 4: Electronics

7-14 Service Manual

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AsmIndex 4-1 2 2 3 3 4 4 4 5 5 5 5 5 5 5 5 6 7 8 8 NS NS NS NS Part Number 12G3907 12G3836 12G3887 12G3801 12G3800 12G3812 12G3813 12G3848 12G3802 12G3806 12G3803 12G3807 12G3804 12G3808 12G3805 12G3809 12G3886 12G3885 12G3861 12G3860 12G3903 12G3904 12G3929 12G3936

Description Screws, Washers and Clips, Parts Packet Kit, ESD Ground (2490, 2491) Kit, ESD Ground (2480, 2481) Power Supply Unit, LV Power Supply Unit, HV Module, EPROM (248X) Module, EPROM (249X) Module, EPROM (Okidata MICROLINE) Board, Logic W/O EPROM (2480 LV) Board, Logic W/O EPROM (2480 HV) Board, Logic W/O EPROM (2481 LV) Board, Logic W/O EPROM (2481 HV) Board, Logic W/O EPROM (2490 LV) Board, Logic W/O EPROM (2490 HV) Board, Logic W/O EPROM (2491 LV) Board, Logic W/O EPROM (2491 HV) Bracket, Serial Interface Card Plate, Serial Interface Card Cable, Power Supply (2480, 2490) Cable, Power Supply (2481, 2491) Kit, Fuse (LV) Kit, Fuse (HV) Card, Serial Interface Card with Plate Cable, Serial Interface Cable

Parts Catalog 7-15

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Assembly 5: ASF - Roller / Support

7-16 Service Manual

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AsmIndex 5-1 1 2 2 3 3 4 4 5 5 6 7 8 9 10 11 12 13 14 15 16 Part Number 12G3814 12G3908 95F6886 95F6896 95F6887 95F6897 95F6885 1333275 12G3911 12G3893 12G3912 12G3914 12G3915 12G3916 12G3933 12G3934 12G3918 95F6892 95F6893 95F6894 12G3944

Description Support, ASF Cut Sheet W/ Guides (2480, 2490) Support, ASF Cut Sheet W/ Guides (2481, 2491) Roller, ASF Upper Feed (2480, 2490) Roller, ASF Upper Feed (2481, 2491) Roller, ASF Lower Feed (2480, 2490) Roller, ASF Lower Feed (2481, 2491) Roller, ASF Pick-up Left and Right (2480, 2490) Roller, ASF Pick-up Left and Right (2481, 2491) Hopper, ASF Right (2480, 2490) Hopper, ASF Right (2481, 2491) Support, ASF Paper Right Support, ASF Paper Center (2481, 2491) Support, ASF Paper Left Hopper, ASF Left Lever, ASF Paper Load Link, ASF Paper Load Cover, ASF Left ASF Gears and Bushings, Parts Packet ASF Springs, Parts Packet ASF Screws, Parts Packet Frame, ASF Side Left

Parts Catalog 7-17

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Assembly 6: ASF - Side Frame / Covers

7-18 Service Manual

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AsmIndex 6 -1 2 3 4 5 5 6 NS Part Number 95F6893 95F6892 12G3920 95F6894 12G3921 12G3930 12G3945 12G3939

Description ASF Springs, Parts Packet ASF Gears and Bushings, Parts Packet Cover, ASF Right ASF Screws, Parts Packet Cover, ASF/TR2 Front (2480, 2490) Cover, ASF/TR2 Front (2481, 2491) Frame, ASF Side Right Stand, Paper

Parts Catalog 7-19

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Assembly 7: Tractor 2 Option

7-20 Service Manual

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AsmIndex 7-1 1 2 3 3 4 5 5 6 7 8 9 9 10 10 Part Number 12G3923 12G3924 11A3338 12G3926 12G3927 12G3853 11A3335 11A3336 11A3337 11A3341 12G3928 12G3921 12G3930 11A3283 11A3284

Description Table, Tractor 2 Paper W/ Guides (2480, 2490) Table, Tractor 2 Paper W/ Guides (2481, 2491) Guide, Tractor 2 Paper Tractor and Frame Assembly, Tractor 2 (2480, 2490) Tractor and Frame Assembly, Tractor 2 (2481, 2491) Kit, Tractors Left and Right Board Assembly W/Cable and Ferrite, Tractor 2 (2480, 2490) Board Assembly W/Cable and Ferrite, Tractor 2 (2481, 2491) Motor, Tractor 2 Parts Packet, Tractor 2 Cover, Tractor 2, Right Cover, ASF/Tractor 2, Front (2480, 2490) Cover, ASF/Tractor 2, Front (2481, 2491) Shaft, Tractor 2 Support (2480, 2490) Shaft, Tractor 2 Support (2481, 2491)

Parts Catalog 7-21

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Coax / Twinax Adapter
AsmIndex NS NS NS NS NS NS Part Number 12G3704 12G3705 12G3709 13A0297 13A0296 11A6109 Description Adapter, Coax (Power Cable and Adapter) Adapter, Twinax (Power Cable and Adapter) Bracket, Adapter (Bracket Only) Cable, Coax (Cable Only) Cable, Twinax (Cable Only) Cable, Socket Power Coax, Twinax (Socket Power Cable Only)

7-22 Service Manual