Xerox Phaser 7400 User manual

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฀Book 1: Print Engine

Service Manual (Book 1)

Options Manual (Book 2)

Book 2: Options

Updated 8/24/2015 DAW

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Section

Parts List

In this chapter...

■Serial Number Format

■Using the Parts List

■Print Engine

■Xerox Supplies and Accessories

Parts List 1.1 Main Assembly..................................

Parts List 2.1 Printer................................................

Parts List 3.1 LVPS.................................................

Parts List 4.1 Base Assembly..................................

Parts List 4.2 Feeder Assembly...............................

Parts List 5.1 Xerographics Drive............................

Parts List 6.1 Front Assemblies...............................

Parts List 7.1 Waste Toner Drive Assembly............

Parts List 8.1 Registration Assembly.......................

Parts List 9.1 Registration Sensor Assembly...........

Parts List 10.1 Tray 1 (MPT) Assembly...................

Parts List 11.1 Exit Assembly...................................

Parts List 12.1 LED Assembly..................................

Parts List 13.1 Job Offset Assembly.........................

Parts List 14.1 Basket Assembly..............................

Parts List 15.1 Duplex Unit.......................................

Xerox Supplies and Accessories..............................

534

538

544

546

548

552

556

558

560

564

566

570

574

577

579

583

587

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9-2 Phaser 7400 Color Printer Service Manual

Serial Number Format

Changes to Xerox products are made to accommodate improved components as they

become available. As improvements are made, part numbers may change from those

appearing in this section. To get the latest part, provide the following information

when ordering:

■Component's part number

■Product type or configuration number

■Serial number of the printer

The serial number is coded as follows:

■The text “S/N” followed by the serial number in the barcode.

■The barcode does not include a field identifier.

■The nine digit serial number format PPPRSSSSS where:

PPP - Is the alphanumeric Product Code

R- Is the numeric revision digit. Changes at major product updates or when

the serial number is reset to a starting value of 30001, 60001, or 95001 for

7400, and 30001, or 50001 for 7400V.

SSSSS - Is the five digit numeric serial number.

For example:

S/N WMY453072

WMY = Product code for the 7400, 110 V Printer

4= Revision level

53072 = Serial number for 7400 N

Product Configuration Voltage Product Code

7400 N, DN, DT, DX, DXF 110 V WMY

7400V N, DN, DT, DX, DXF 220 V WNC

S/N: WMY453072

Oct 2005

s7400-663

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Parts List 9-3

Using the Parts List

Only those parts listed with part numbers are available for order. Parts listed without

part numbers are only available as part of a parent assembly or Service Kit.

1. No.:The callout number from the exploded part diagram.

2. Part Number:The material part number used to order specific parts.

3. Name/Description:Name of the part and number supplied per order.

4. Parts throughout this manual are referenced PL#.#.#; For example, PL3.1.10

means the part is item 10 of Parts List 3.1.

5. A black triangle preceding a number followed by a parenthetical statement

indicates the item is a parent assembly, made up of the parts listed in parentheses

and enclosed by a dashed line.

6. The notation “(with X~Y)” following a part name indicates an assembly includes

components X through Y. For example, “1 (with 2~4)” means part 1 consists of

parts 2, 3, and 4.

7. 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.

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9-4 Phaser 7400 Color Printer Service Manual

Print Engine Parts

Parts List 1.1 Main Assembly

s7400-198

29~35

23~28

60or61

68or70

911

12~19

SIMM/Configuration Card

(237E23831 )is not pictured

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Parts List 9-5
Parts List 1.1 Main Assembly- Service Parts List
No. Part Number Name/Description
802E99390 Cover-Blank (Dup)
107K02330 LED Head-Unit-53MXF
809E77450 Spring-Head
960K27532 OR-S2V (Engine Control Board)
114K01930 Code-Clump (Cable Clamp, Card Cage)
Plate-Clump-HCB (Cable Clamp Retainer)
815E34450 Plate-Beam
815E33950 Plate-Shield
815E33960 Plate-Cover
Shaft-Shield
003E77740 Screw-Knob 
032E29850 Block-Lockout-723
032E29860 Block-Lockout-723-2
Block-Lockout-723-3
Block-Lockout-723-4
Block-Lockout-723-5
Block-Lockout-723-6
014E61250 Block-Lockout-723-9
032E29870 Block-Lockout-723-10
Transfer Unit {See Supplies and Accesories (page 9-58)}
Fuser 110 V {See Supplies and Accesories (page 9-58)}
Fuser 220 V
Waste Toner Reservoir {See Supplies and Accesories (page 9-58)}
Imaging Unit Type C7 C {See Supplies and Accesories (page 9-58)}
Imaging Unit Type C7 M {See Supplies and Accesories (page 9-58)}
Imaging Unit Type C7 Y {See Supplies and Accesories (page 9-58)}
Imaging Unit Type C7 K {See Supplies and Accesories (page 9-58)}
Toner-Cart Type C7 Y{See Supplies and Accesories (page 9-58)}
Toner-Cart Type C7 M{See Supplies and Accesories (page 9-58)}
Toner-Cart Type C7 C{See Supplies and Accesories (page 9-58)}
Toner-Cart Type C7 K{See Supplies and Accesories (page 9-58)}
Cup_Screw (S Tight M3)
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9-6 Phaser 7400 Color Printer Service Manual

37. Cup_Screw A

38. 835E10830 Gasket-HCB

39. Indicator-Paper-Size(OKI)

40. 003E77960 Stopper-Paper

41. 802K93850 Case-Cassette-Assy. (Universal Tray)

42. 237E23831 SIMM/Configuration Card (not pictured)

43. 671537283 IP Board (without Memory or Configuration Card)

44. 237E23660 EEPROM(CU) (Image Processor Board EEPROM)

45. 537E66620 EEPROM(CU), (Engine Control Board EEPROM)

46. BIOSROM

47. BT100

48. Board-OWF

49. Board-OWF

50. Board-HMY

51. Board-HMY

52. Board-HMY

53. Board-Memory 128MB

54. 856000300 Board-Memory 256MB

55. 856000400 Board-Memory 512MB

61. 121K44690 HDD Assy 20GB (Hard Drive)

62. Compact Flash

63. Nylon Stud

64. Plate-Interface Caulking

65. Plate-Interface Caulking

66. Guide-Rail

67. Plate-Support-PCI

68. Plate-Blank

69. Plate-Blank-N

70. Plate-Blank-W

71. 003E77740 Screw-Knob

72. Cup_Screw (S Tight M3)

73. Screw

Parts List 1.1 Main Assembly- Service Parts List

No. Part Number Name/Description

EEPROM(CU), (Engine Control Board EEPROM)

EEPROM(CU) (Image Processor Board EEPROM)

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Parts List 9-7

74. 127E15360 Motor-Fan(CU) (IP Fan)

75. Motor-Fan(CU)

76. Motor-Fan(CU)

77. Bracket-Fan-CU1

78. Bracket-Fan-CU2

79. Screw-PSW3

80. Gasket-Interface-A

81. Gasket-Interface-B

82. Connector Cover

83. EEPROM(CU)

84. Board-BYN

85. 0494 001NR

86. TFC-20/TFT-102010N (Core of LAN cable)

Parts List 1.1 Main Assembly- Service Parts List

No. Part Number Name/Description

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9-8 Phaser 7400 Color Printer Service Manual

Parts List 2.1 Printer

s7400-042

120

121

148

158

159

167

135

122

112

108 109

161 111

110

113

114

10199

100

105

154

115

103

102

106

107

104

4-30

28 31

4-29

19 19

150

151

130

156

4-157

36 37 34

149

153

4645

160

119

117

118

128

(62)

116

155

139

126

125

132 133

147

123

86 23

162

164

165

166

129

131

127

124

(92)

152

164

163

165

166

(53-60)

(92)

111

(53-60)

147

Fuser Power harness

(604K54480)

is not pictured.

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Parts List 9-9

Parts List 2.1 Printer - Service Parts List

No. Part Number Name/Description

1. 032K04400 Cover-Guide-1st-Assy (Door B)

2. Guide-Paper

3. Plate-Stay-A

4. Plate-Stay-B

5. Plate-Support-A

6. Plate-Support-B-Assy

7. Plate-Support-C

8. 127E15200 Motor-DC (Imaging Unit Motor [CMYK])

9. 127E15190 Motor-DC (Fuser Motor)

10. 960K34910 OR-S2M (Motor Driver Board)

11. CONN Cord-HIROSE6P-H2P,H4P

12. CONN Cord-JST2P-JST2P

13. CONN Cord-AMP11P-AMP11P

14. CONN Cord-AMP4P-AMP4P

15. CONN Cord-JST5P-JST4P

16. TW-VF-16-0.1X0.8-420 CONN PAR- -

17. SMCD-40-160BD(1.0) CONN PAR- -

18. SMCD-30-160BD(1.0) CONN PAR- -

19. Film-Guide FFC

20. Shaft-LiftUp

21. Bush

22. 115K02510 Planet Assy.-F

23. Frame-Holder

24. Plate-HV-Base

25. 068K46570 Bracket-HV-Assy (Housing Bias Assembly)

26. 105K29311 PWR unit-(HIGH VOLTAGE) (HVPS)

27. 802K93920 Cover-HV- Assy (with 28~32) (HVPS Cover)

28. Cover-HV

29. Contact-TR

30. Cover-Contact-TR

31. Spring-Fuse-Belt

Motor-DC (Imaging Unit Motor [CMYK])

Motor-DC (Fuser Motor)

CONN Cord-HIROSE6P-H2P,H4P

OR-S2M (Motor Driver Board)

9. 127E15190

8. 127E15200

10. 960K34910

Motor-DC (Imaging Unit Motor [CMYK])

PWR unit-(HIGH VOLTAGE) (HVPS)

26.

Bracket-HV-Assy (Housing Bias Assembly)

25.

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