Xerox WorkCentre 6400, Service Manual & Parts List
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rkcentre 6400
Multifunction Printer
®
Service Manual
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9
Chapter
Parts List
In this chapter...
■ Serial Number Format
■ Using the Parts List
■ Overview Parts
■ Print Engine Parts
■ Option - 500-Sheet Feeder
■ Option - Finisher
■ Option - Printer Stand
■ Xerox Supplies and Accessories
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9-2 WorkCentre 6400 Service Manual
Parts List
Serial Number Format
Changes to Xerox products are made to accommodate improved components
as they become available. It is important when ordering parts to include the
following information:
■ Component's part number
■ Product type or model number
■ Serial Number of the printer
The nine-digit serial number has the following format:
■ PPPRSSSSS
■ PPP = Three digit alphanumeric product code
■ R = Single digit numeric revision digit, 0~9. To be rolled when a major product
change occurs and initiated with a change request.
Product Product Code
WorkCentre 6400 (110V) KAA
WorkCentre 6400V (220V) HYX
SSSSS = Five digit numeric serial number based on the following table:
Product
Starting Serial
Number
Ending Serial
Number
Total
WorkCentre 6400 00501 99999 69998
WorkCentre 6400V 00501 99999 69998
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WorkCentre 6400 Service Manual 9-3
Parts List
Example
KAA030001: Xerox Serial Number
KAA: Product Code for the WorkCentre 6400
1 = Revision Level
30001 = Serial Number for 6400
The serial number labels can be found at two locations of the printer.
Label Placement
The Barcode label is applied to the Rear panel on the left side of the printer.
Barcode Label Location
s6400mfp-851
MANUFACTURED: May 2009
S/N: KAA030001
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9-4 WorkCentre 6400 Service Manual
Parts List
The Text-only label is applied to the front of the printer chassis.
Text-Only Label Location
Label Layout Examples
Factory ID: KAA030001
s6400mfp-852
MANUFACTURED: May 2009
S/N: KAA030001
Factory ID: KAA030001
s6400mfp-853
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WorkCentre 6400 Service Manual 9-5
Parts List
Using the Parts List
■ ID No.: The callout number from the exploded part diagram.
■ Name/Description: The name of the part to be ordered and the number
of parts supplied per order.
■ Part Number: The material part number used to order that specific part.
■ Qty: The quantity indicates quantity per engine, not part number.
■ Parts identified throughout this manual are referenced PL#.#; For
example, PL3.10 means the part is item 10 of Parts List 3.1.
■ A black triangle preceding a number followed by a parenthetical statement
in an illustrated parts list means the item is a parent assembly, made up of
the individual parts called out in parentheses.
■ The notation “with X~Y” following a part name indicates an assembly that
is made up of components X through Y. For example, “1 (with 2~4)”
means part 1 consists of part 2, part 3, and part 4.
■ An asterisk (*) following a part name indicates the page contains a note
about this part.
■ The notation “J1<>J2 and P2” is attached to a wire harness. It indicates
that connector Jack 1 is attached to one end of the wire harness and
connector J2 is attached to the other end that is plugged into P2.
Note
Only parts showing part numbers are available for ordering by support.
Parts not showing part numbers are available on the parent assembly.
Abbreviations
Abbreviation Meaning
C C-ring
E E-ring
KL K-clip
S Screw
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9-6 WorkCentre 6400 Service Manual
Parts List
Overview Parts
Parts List - Overview
Item Description
1. Horizontal Transport Unit
2. Fusing Unit
3. Duplex Unit
4. Vertical Transport Unit
5. Tray 1 (Manual Feed)
6. Tray 2
7. Laser Unit Section
8. Waste Toner Transport Section
9. Main Frame Section
10. External Parts
11. LVPS Section
12. Paper Exit Section
13. Scanner (IR Section)
14. DADF Section
s6400mfp-317
8
4
3
9
15
2
5
17 6
14
18
13
12
1
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WorkCentre 6400 Service Manual 9-7
Parts List
Table of Contents
Name/Description Parts List Page
Duplex Automatic Document Feeder Assembly PL 1.0 page 9-9
Scanner Assembly (IR Section) PL 2.0 page 9-11
Covers PL 3.0 page 9-13
Main Frame PL 4.0 page 9-15
Tray 1 (Manual Feed) PL 5.0 page 9-17
Imaging Unit Rail PL 6.0 page 9-19
Imaging Unit Contact PL 7.0 page 9-21
Waste Toner Transport PL 8.0, PL 9.0 page 9-23
LVPS/ Laser Unit PL 10.0 page 9-27
Drive Section (1 of 3) - 2nd Transfer Pressure/ Retraction
Drive Section (2 of 3) - Main Drive
Drive (3 of 3) - Toner Supply (Hopper)
PL 11.0
PL 12.0
PL 13.0
page 9-29
page 9-31
page 9-33
Transfer Belt Unit PL 14.0 page 9-35
Vertical Transport Unit (1 of 2)
Vertical Transport Unit (1 of 2)
PL 15.0
PL 16.0
page 9-37
page 9-39
Horizontal Transport Unit PL 17.0 page 9-41
Fuser Unit PL 18.0 page 9-44
Paper Exit PL 19.0 page 9-45
Electrical Components PL 20.0 page 9-47
500-Sheet Tray PL21.0 page 9-50
Duplex Unit (1 of 2)
Duplex Unit (2 of 2)
PL 22.0
PL 23.0
page 9-52
page 9-54
Wiring (1 of 2)
Wiring (2 of 2)
PL 24.0
PL 25.0
page 9-56
page 9-58
Wiring Accessories PL 26.0 page 9-59
Accessories PL 27.0 page 9-60
Optional 500-Sheet Tray 3/ Tray 4 (1 of 7) PL 28.0 page 9-61
Optional 500-Sheet Tray 3/ Tray 4 (2 of 7) -
Paper Take-Up Section (500-Sheet Feeder)
PL 29.0 page 9-63
Optional 500-Sheet Tray 3/ Tray 4 (3 of 7) -
Drive Section (500-Sheet Feeder)
PL 30.0 page 9-65
Optional 500-Sheet Tray 3/ Tray 4 (4 of 7) -
Paper Feed Tray Section (500-Sheet Feeder)
PL 31.0 page 9-67
Optional 500-Sheet Tray 3/ Tray 4 (5 of 7) -
Paper Feed Tray Section (500-Sheet Feeder)
PL 32.0 page 9-69
Optional 500-Sheet Tray 3/ Tray 4 (6 of 7) -
Wiring Accessories
PL 33.0 page 9-71
Optional 500-Sheet Tray 3/ Tray 4 (7 of 7) -
Accessory Parts (500-Sheet Feeder)
PL 34.0 page 9-72
Option - Finisher, Cover (1 of 2)
Option - Finisher, Cover (2 of 2)
PL 35.0
PL 36.0
page 9-73
page 9-74
Frame (Finisher) PL 37.0 page 9-76
Paper Entrance (Finisher) PL 38.0 page 9-78
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9-8 WorkCentre 6400 Service Manual
Parts List
Paper Transport (1 of 2) (Finisher)
Paper Transport (1 of 2) (Finisher)
PL 39.0
PL 40.0
page 9-80
page 9-82
Alignment (1 of 2) (Finisher)
Alignment (2 of 2) (Finisher)
PL 41.0
PL 42.0
page 9-83
page 9-84
Storage (1 of 2) (Finisher)
Storage (2 of 2) (Finisher)
PL 43.0
PL 44.0
page 9-85
page 9-86
Stapler Unit (Finisher) PL 45.0 page 9-88
Drive (1 of 2) (Finisher)
Drive (2 of 2) (Finisher)
PL 46.0
PL 47.0
page 9-90
page 9-92
Main Tray (Finisher) PL 48.0 page 9-94
Option - Printer Stand PL 49.0 page 9-96
Table of Contents
Name/Description Parts List Page
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WorkCentre 6400 Service Manual 9-9
Parts List
Print Engine Parts
Parts List 1.0 Duplex Automatic Document Feeder Assembly
6
1
2
7 8
3
4
5
9
s6400mfp-422
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What's Included?
Lifetime Access
Fast Download Speeds
Offline Viewing
Access Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
$35.99
The XEROX WorkCentre 6400 Service Manual & Parts List is a comprehensive resource for diagnosing and repairing your XEROX WorkCentre 6400 copier. It contains detailed diagrams, pictures, and procedures useful for both professional mechanics and DIY enthusiasts.
- GENERAL INFORMATION
- Printer Introduction and Overview
- Technical Support Information
- Printer Configurations
- Parts of the Printer
- Front and Side Views
- THEORY OF OPERATION
- WorkCentre 6400 Operational Overview
- System Overview
- Major Assemblies and Functions
The manual also includes sections on error messages and codes, general troubleshooting, print-quality troubleshooting, adjustments and calibrations, cleaning and maintenance, service parts disassembly, parts list, plug/jack and wiring diagrams, and a reference section covering firmware update, fault codes, internal page samples, and more. With a total of 1164 pages, this manual is a valuable resource for maintaining and repairing the XEROX WorkCentre 6400 copier.
