Lexmark 4227 - Forms Printer B/W Dot-matrix Quick start guide

Lexmark Forms Printer 4227
4227-X00
Extracted From Service Manual

Edition: October 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
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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.
A form for reader’s comments is provided at the back of this publication. If the form has
been removed, comments may be addressed to Lexmark International, Inc., Department
D22/035-3, 740 New Circle Road N.W., Lexington, Kentucky 40550, U.S.A. Lexmark may
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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
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Lexmark and Lexmark with diamond design are trademarks of Lexmark International,
Inc., registered in the United States and/or other countries.
Color Jetprinter is a trademark of Lexmark International, Inc.
Other trademarks are the property of their respective owners.
© Copyright Lexmark International, Inc. 1996, 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.
4227-X00

Parts Catalog 7-1
4227-X00
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.
•AR: (As Required) in the Units column indicates that the
quantity is not the same for all machines.
•NP: (Non-Procurable) in the Units column indicates that the part
is non-procurable and that the individual parts or the next higher
assembly should be ordered.
•NR: (Not Recommended) in the Units column indicates that the
part is procurable but not recommended for field replacement,
and that the next higher assembly should be ordered.
•R: (Restricted) in the Units column indicates that the part has a
restricted availability.
•NS: (Not Shown) in the Asm-Index column indicates that the
part is procurable but is not pictured in the illustration.
•PP: (Parts Packet) in the Description column indicates that the
part is contained in a parts packet.

7-2 Service Manual
4227-X00
Assembly 1: Covers and Operator Panel

Parts Catalog 7-3
4227-X00
Asm-
Index Part Number Description
1 -1 11A6201 Cover Assembly, Ribbon Access
2 11A6208 Cover, Acoustic
3 79F4782 Paper Stand
4 1333164 Extender, Paper Guide (Left)
5 1333166 Extender, Paper Guide (Center)
6 1333165 Extender, Paper Guide (Right)
7 11A6207 Switch Assembly, Cover with Cover Switch Plate
8 11A6203 Cover, Rear (4227-100)
8 12G0226 Cover, Rear (4227-200)
9 11A6189 Cover Assembly, Front (Complete)
10 1333152 Guide, Paper (Left)
11 1333167 Guide, Paper (Right)
12 79F4825 Guide, Cover (Front)
13 11A6204 Cover Assembly with Logo, (Top) (4227-100)
13 12G0213 Cover Assembly, with Logo, (Top) (4227-200)
14 11A6253 Overlay Kit, Operator Panel
15 11A6205 Operator Panel Assembly with English Overlay
16 11A6206 Cable, Operator Panel

7-4 Service Manual
4227-X00
Assembly 2: Paper Feed

Parts Catalog 7-5
4227-X00
Asm-
Index Part Number Description
2 -1 11A6231 Feed Roller, Upper
2 11A6257 Bearing Kit
3 11A6233 Frame Support Shaft
4 11A6240 TOF & Paper Empty Sensors with Flags & Springs
5 11A6239 Paper Guide / Platen Assembly
6 11A6234 Bracket, Auto-Gap Motor (4227-100)
6 12G0229 Bracket, Auto-Gap Motor (4227-200)
7 11A6241 Roller, Feed (Lower)
8 79F4832 Roller, Pinch (Lower)
9 11A6235 Side Frame Assembly, (Left) (4227-100)
9 12G0221 Side Frame Assembly, (Left) (4227-200)
10 11A6237 Sensor, Paper Select
11 11A6256 Gear Kit
12 11A6232 Separator, Paper
13 11A6236 Latch, Ribbon
14 11A6238 Side Frame Assembly, (Right)
15 11A6255 Screw and Clip Kit
16 11A6258 Spring Kit
17 11A6230 Plate, Carrier
18 11A6209 Tractor Side Frame, (Left)
19 11A6210 Tractor Side Frame, (Right)
20 11A6256 Gear Kit
21 11A6211 Tractor Pair, with Sensors (Left and Right)
22 11A6212 Shaft Kit, Tractor
23 79F4830 Paper Guide, Tractor
24 12G0228 Carrier Motor Cooling Fan (4227-200)

7-6 Service Manual
4227-X00
Assembly 3: Carrier

Parts Catalog 7-7
4227-X00
Asm-
Index Part Number Description
3 -1 11A6229 Sensor, Auto Gap
2 11A6216 Board and Bracket, Sub Logic (4227-100)
2 12G0214 Board and Bracket, Sub Logic (4227-200)
3 11A6255 Screw, Parts Packet
4 11A6215 Motor, Paper Feed Assembly, with Bracket
5 11A6257 Bearing, Parts Packet
6 11A6256 Gears, Parts Packet (4227-100)
6 12G0212 Gears, Parts Packet (4227-200)
7 11A6220 Motor, Ribbon Drive and Gear Plate Assembly
9 11A6221 Plate Assembly, Belt Tension Pulley
10 11A6227 Motor, Auto Gap (4227-100)
10 12G0220 Motor, Auto Gap (4227-200)
11 79F4832 Roller, Lower Pinch
12 11A6258 Spring, Parts Packet
13 11A6226 Bracket, Carrier Motor (4227-100)
13 12G0230 Bracket, Carrier Motor (4227-200)
14 11A6225 Motor, Carrier Assembly (4227-100)
14 12G0231 Motor, Carrier Assembly (4227-200)
15 11A6219 Cable, Printhead and Retainer (4227-100)
15 12G0225 Cable, Printhead and Retainer (4227-200)
16 11A3310 Cam, Release Slider
17 11A3311 Cam, Sub Slider
18 11A6218 Printhead (4227-100)
18 12G0224 Printhead (4227-200)
19 11A6224 Roller and Spring, Carrier
20 11A6222 Carrier Asm. with Belt & Oil Felt (4227-100)
20 12G0232 Carrier Asm. with Belt & Head Cooling Gum (4227-200)
21 11A6223 Shaft, Carrier
22 11A6228 Lever, Paper Select
23 11A6214 Gear Plate, Right
24 11A6217 Cable, Sub Logic Board (4227-100)
24 12G0215 Cable, Sub Logic Board (4227-200)
25 12G0210 Main Logic Card Dust Cover
NS 11A6202 Gear Cover, Left

7-8 Service Manual
4227-X00
Assembly 4: Base and Electronics