8 Parts and diagrams. Chapter contents

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1 8 Parts and diagrams Chapter contents Introduction Ordering parts Consumables, supplies, accessories, FRUs, and documentation Common hardware Illustrations and parts lists MFP system assembly Image scanner External panels and covers Flatbed scanner assembly Flatbed optical assembly ADF scanner assembly Paper pickup assembly ADF main assembly ADF optical assembly PCB assemblies Alphabetical parts list Numerical parts list C Chapter contents 4

2 Introduction The figures in this chapter illustrate the major subassemblies in the printer and their component parts. A table accompanies each exploded-view diagram. Each table lists the item number for the replaceable part, the associated part number for the item, the quantity, and a description of the part. Note When looking for a part number, pay careful attention to the voltage listed in the description column to ensure that the part number selected is for the correct printer model. Ordering parts All standard part numbers listed are stocked and can be ordered from HP s Customer Services and Support Organization. See Service and support in chapter. Consumables and accessories like those listed in table can be ordered from Hewlett-Packard. See Parts and supplies in chapter. 44 Chapter 8 Parts and diagrams C85-909

3 Consumables, supplies, accessories, FRUs, and documentation Note * These products come standard with the MFP. ** One of these devices must be installed in order to operate the MFP. Table. Consumables, supplies, accessories, FRUs, and documentation Product number Service number Exchange number Description Consumables C854X C809A C809A Supplies Print cartridge C95A C C PM kit/0 V C95A C C PM kit/0 V FRUs Staple cartridge for stapler/stacker C7860A C C Formatter assembly Staple cartridge for Multifunction Finisher RG CN C Fuser assembly, 0 V RG CN C Fuser assembly, 0 V RG CN C Paper input unit (PIU) RG CN C dc controller RG CN High-voltage power supply RG CN C Low-voltage power supply, 0 V RG CN C Low-voltage power supply, 0 V Accessories C947A C MB flash firmware DIMM formatter* C784A C MB DIMM C7845A C MB DIMM* C7846A C MB DIMM C9A C MB DIMM* 8 MB flash firmware DIMM for CPB* C40A C HP Fast InfraRed Connect pod C49A C49A J6054A J Hard disk* Font DIMM simplified Chinese Font DIMM traditional Chinese J469A J J HP Jetdirect 65N Fast Ethernet (0/00 Base-TX)* J45A C8568A C C Tray * HP Jetdirect Connectivity (USB) C85A C C sheet feeder (tray 4)* RG CN C sheet feeder (tray 4) cassette only** C8084A C8085A 000-sheet stacker** 000-sheet stapler/stacker** C Introduction 45

4 Table. Consumables, supplies, accessories, FRUs, and documentation (continued) Product number Service number Exchange number Description C8088A C85A C C Duplexer* Documentation Multifunction Finisher** C MFP service manual C Self-paced training kit for HP LaserJet 9000mfp 46 Chapter 8 Parts and diagrams C85-909

5 Common hardware Table 4. Hardware table Example Description Sizes Uses Screw M by 6 mm M by 8 mm M4 by 8 mm M4 by 0 mm Screw, tapping M by 6 mm M by 8 mm M by 0 mm M4 by 6 mm M4 by mm To hold plastic to metal (excluding the MFP control panel) Screw, pan head M by 6 mm To hold plastic to plastic Screw, w/washer Table 5. Common torque values M by 6 mm M by 8 mm M by 7 mm M4 by 6 mm M4 by mm To hold plastic to metal (excluding the covers) Material Plastic to metal Metal to metal PCBA Plastic to plastic HP recommended torque value 5.5 lb-inch 0 lb-inch 5.5 lb-inch 5.5 lb-inch C Introduction 47

6 Illustrations and parts lists The following illustration and parts tables show the field replaceable units (FRUs). Two tables at the end of this chapter list all of the parts shown in this chapter: table 5 lists the parts in alphabetical order, and table 5 lists the parts in numerical order by part number. Both tables also provide the figure in this chapter that shows the part. Note Only the scan engine parts and the print engine parts that are different from those in the HP LaserJet 9000 printer are listed. Refer the HP LaserJet 9000 printer service manual for a list of engine parts. Note Parts that have no item number or part number listed are not FRUs and cannot be ordered. 48 Chapter 8 Parts and diagrams C85-909

7 MFP system assembly Figure 6. MFP system assembly Table 6. MFP system assembly Left upper cover assembly RG CN Control panel cable RG CN Grounding cable RG CN 4 Power supply cable RG CN 5 Cover, control panel overlay (right) (English) RB CN 6 Control panel assembly RG CN C Illustrations and parts lists 49

8 Table 6. MFP system assembly 7 Cover, control panel overlay (left) (English) RB CN 8 Cover, control panel overlay (left and right) (Arabic) Cover, control panel overlay (left and right) (Danish) Cover, control panel overlay (left and right) (Dutch) Cover, control panel overlay (left and right) (Finnish) Cover, control panel overlay (left and right) (French) Cover, control panel overlay (left and right) (German) Cover, control panel overlay (left and right) (Hebrew) Cover, control panel overlay (left and right) (Italian) Cover, control panel overlay (left and right) (Korean) Cover, control panel overlay (left and right) (Norwegian) Cover, control panel overlay (left and right) (Portuguese) Cover, control panel overlay (left and right) (Russian) Cover, control panel overlay (left and right) (simplified Chinese) Cover, control panel overlay (left and right) (Spanish) Cover, control panel overlay (left and right) (Swedish) Cover, control panel overlay (left and right) (traditional Chinese) Holder, lock RB CN 4 50 Chapter 8 Parts and diagrams C85-909

9 Image scanner 4 Figure 7. Image scanner ( of ) Table 7. Image scanner Ref Description Figure and page ADF main assembly Figure 8 on page 66 ADF optical assembly Figure 9 on page 68 Paper pickup assembly Figure 6 on page 6 4 ADF scanner assembly Figure 5 on page 60 C Illustrations and parts lists 5

10 Figure 8. Image scanner ( of ) Table 8. Image scanner Ref Description Figure and page Flatbed optical assembly Figure 4 on page 59 Flatbed scanner assembly Figure on page 57 5 Chapter 8 Parts and diagrams C85-909

11 External panels and covers Figure 9. External panels and covers ( of ) Table 9. External panels and covers ( of ) ADF back cover assembly RG CN Hinge cover assembly RG CN Cover, whiteboard RF CN C Illustrations and parts lists 5

12 4 Figure 0. External panels and covers ( of ) Table 40. External panels and covers ( of ) Cover, lower delivery roller RF CN CPB protectors RB CN Cover, flatbed left RB CN 4 ADF output tray RG CN 54 Chapter 8 Parts and diagrams C85-909

13 Flatbed scanner assembly Figure. Flatbed scanner assembly ( of ) Table 4. Flatbed scanner assembly ( of ) Flatbed glass RF CN Mount, glass alignment RG CN Mount, glass RG CN 4 Plate, shaft ground RB CN 5 Cover, flatbed right RB CN 6 Cover, flatbed lower front RB CN 7 Cover, flatbed upper front RB CN 8 Cover, glass mount RB CN C Illustrations and parts lists 55

14 4 Figure. Flatbed scanner assembly ( of ) Table 4. Flatbed scanner assembly ( of ) Spring, compression RS CN Roller, lower delivery RB CN 4 Lower delivery roller assembly RG CN 4 Motor, flatbed, 4 vdc RH CN 56 Chapter 8 Parts and diagrams C85-909

15 Figure. Flatbed scanner assembly ( of ) C Illustrations and parts lists 57

16 Table 4. Flatbed scanner assembly ( of ) Scanner controller PCB RH CN Power supply assembly RG CN Fuse, 50 V, 5 A VD CN 4 Sensor crossmember assembly RG CN 5 Sensor, document size FH CN 6 Photo-interrupter, TLP4 WG CN 7 Flatbed intermediate PCB RH CN 8 Sensor, document size FH CN 9 Flatbed document unit RG CN 0 Intermediate PCB RH CN Scanner controller cable RG CN Flatbed fan assembly RG CN 58 Chapter 8 Parts and diagrams C85-909

17 Flatbed optical assembly Figure 4. Flatbed optical assembly Table 44. Flatbed optical assembly Flatbed optical assembly RG CN Flatbed lamp assembly RG CN Inverter PCB assembly RH CN Cover, lens RB CN C Illustrations and parts lists 59

18 ADF scanner assembly Figure 5. ADF scanner assembly 60 Chapter 8 Parts and diagrams C85-909

19 Table 45. ADF scanner assembly Cover, ADF front RB CN Cover, ADF feeder RB CN Ferrite core RB CN 4 Processing PCB ribbon cable RH CN 5 Cable guide assembly RG CN 6 ADF fan assembly RG CN 7 Fan, ADF RH CN 8 I/F cable guide assembly RG CN 9 Guide, I/F 6 RB CN 0 Guide, I/F 4 RB CN Guide, I/F RB CN Guide, I/F 5 RB CN Guide, back ADF tray RF CN 4 ADF intermediate PCB RH CN 5 Lever, sensor RB CN 6 Photo-interrupter, TLP4 WG CN 7 ADF base cover assembly RG CN 8 ADF width sensor assembly RG CN 9 Tray, rack RB CN 0 Guide, front ADF tray RF CN Holder, ADF stop RB CN ADF optical unit filter RF CN C Illustrations and parts lists 6

20 Paper pickup assembly Figure 6. Paper pickup assembly ( of ) 6 Chapter 8 Parts and diagrams C85-909

21 Table 46. Paper pickup assembly ( of ) Belt, separation RB CN 4 Holder, separation RB CN Spring, leaf RB CN 4 Holder, spring RB CN 5 Arm, flapper, back RF CN 6 Arm, flapper, front RF CN 7 Shutter assembly RG CN 8 Spring, tension RS CN 9 Weight solenoid assembly RG CN 0 Feed roller assembly RG CN Pickup (D-roller) assembly RG CN Roller, pickup RB CN ADF spacer RB CN 4 Pickup sensor assembly RG CN 5 Static charge eliminator RB CN 6 Roller, upper delivery assembly RB CN C Illustrations and parts lists 6

22 Figure 7. Paper pickup assembly ( of ) 64 Chapter 8 Parts and diagrams C85-909

23 Table 47. Paper pickup assembly ( of ) Spring, tension RS CN Motor, delivery, 4 vdc RH CN Micro switch WC CN 4 Photo-interrupter, TLP4 WG CN 5 Motor, pickup, 4 vdc RH CN 6 Solenoid, shutter RH CN 7 Empty flag assembly RG CN 8 Weight assembly RG CN 9 Holder, weight plate RB CN 0 Lever, empty RB CN Flag, ADF open RB CN Lower registration roller assembly RG CN C Illustrations and parts lists 65

24 ADF main assembly Figure 8. ADF main assembly 66 Chapter 8 Parts and diagrams C85-909

25 Table 48. ADF main assembly Registration sensor holder assembly RG CN Upper registration guide assembly RG CN Timing sensor holder assembly RG CN 4 ADF sensor PCB assembly RH CN 5 ADF optical assembly RG CN 6 Handle RB CN 7 Spring, tension RS CN 8 Shaft, handle RB CN 9 Lever, handle RB CN C Illustrations and parts lists 67

26 ADF optical assembly 5 4 Figure 9. ADF optical assembly Table 49. ADF optical assembly ADF optical assembly RG CN Cover, lens RB CN Cover, lens RB CN ADF analog processor PCB RH CN 4 ADF lamp assembly RG CN 5 Inverter PCB assembly RH CN 68 Chapter 8 Parts and diagrams C85-909

PCB assemblies 4 7 5 6 9 8 7 Figure 0. PCB assemblies Table 50.

27 PCB assemblies Figure 0. PCB assemblies Table 50. PCB assemblies ADF sensor PCB assembly RH CN ADF analog processor PCB assembly RH CN Scanner controller PCB assembly RH CN 4 ADF intermediate PCB assembly RH CN 5 Power supply assembly RG CN 6 Intermediate PCB assembly RH CN 7 Inverter PCB assembly RH CN 8 ADF width sensor assembly RG CN 9 Flatbed intermediate PCB assembly RH CN C Illustrations and parts lists 69

8 Parts and diagrams. Order parts, accessories, and supplies. Supplies part numbers. Illustrations and parts lists.

8 Parts and diagrams. Order parts, accessories, and supplies. Supplies part numbers. Illustrations and parts lists. 8 Parts and diagrams Order parts, accessories, and supplies Supplies part numbers Illustrations and parts lists Scanner assembly Scanner engine covers and panels Print engine covers and panels Flatbed