HP CM4540 Laser Printer Part Diagrams
Laser Printer Parts > Printer Parts Diagrams > HP CM4540 Parts Diagrams HP LaserJet Enterprise Printers
HP Enterprise MFP Color LaserJet CM4540 CC419A CC420A CC421A
HP CM4540 Printer Parts Diagram Index
HP CM4540 Covers, Panels and doors printer parts diagram
HP CM4540 Right door assembly printer parts diagram
HP CM4540 Front door assembly printer parts diagram
HP CM4540 Internal Components 1 of 7 printer parts diagram
HP CM4540 Internal Components 2 of 7 printer parts diagram
HP CM4540 Internal Components 3 of 7 printer parts diagram
HP CM4540 Internal Components 4 of 7 printer parts diagram
HP CM4540 Internal Components 5 of 7 printer parts diagram
HP CM4540 Internal Components 6 of 7 printer parts diagram
HP CM4540 Internal Components 7 of 7 printer parts diagram
HP CM4540 Cassette 2-5 printer parts diagram
HP CM4540 Paper pickup assy printer parts diagram
HP CM4540 Tray 1 paper pickup assembly printer parts diagram
HP CM4540 Registration assembly printer parts diagram
HP CM4540 Secondary transfer roller printer parts diagram
HP CM4540 Intermediate paper transfer unit IPTU printer parts diagram
HP CM4540 Delivery assembly printer parts diagram
HP CM4540 Fuser assembly printer parts diagram
HP CM4540 PCA pritned circuit boards printer parts diagram
HP CM4540 Stapling mailbox printer parts diagram
HP CM4540 External covers, panels and doors printer parts diagram
HP CM4540 Top door assembly printer parts diagram
HP CM4540 Main body 1 of 2 printer parts diagram
HP CM4540 Main body 2 of 2 printer parts diagram
HP CM4540 Printed circuit board PCS printer parts diagram
HP CM4540 500 sheet paper feeder printer parts diagram
HP CM4540 500 sheet feeder external covers, panels and doors printer parts diagram
HP CM4540 500 sheet feeder main body printer parts diagram
HP CM4540 Paper feeder cassette printer parts diagram
HP CM4540 Paper feeder external covers, panels and doors 1 x 500 and 3 x 500 printer parts diagram
HP CM4540 Main body 1 x 500 and 3 x 500 printer parts diagram
HP CM4540 Main body 3 x 500 printer parts diagram printer parts diagram
HP CM4540 Document feeder and scanner assemblies printer parts diagram
HP CM4540 Scanner inverter assembly printer parts diagram
HP CM4540 Scanner assembly 1 of 6 printer parts diagram
HP CM4540 Scanner assembly 2 of 6 printer parts diagram
HP CM4540 Scanner assembly 3 of 6 printer parts diagram
HP CM4540 Scanner assembly 4 of 6 printer parts diagram
HP CM4540 Scanner assembly 5 of 6 printer parts diagram
39. HP CM4540 Scanner assembly 6 of 6 printer parts diagram
HP CM4540 Document feeder assembly 1 of 5 printer parts diagram
HP CM4540 Document feeder assembly 2 of 5 printer parts diagram
HP CM4540 Document feeder assembly 3 of 5 printer parts diagram
HP CM4540 Document feeder assembly 4 of 5 printer parts diagram
HP CM4540 Document feeder assembly 5 of 5 printer parts diagram
1. HP CM4540 Covers, Panels and doors printer parts diagram
1 Grip, left front RC2-4268-000CN 1
2 Grip, left rear RC2-4269-000CN 1
3 Rear cover assembly RM1-5613-000CN 1
4 Cover, right front RC2-4287-000CN 1
5 Cover, right rear RC2-4273-000CN 1
6 Cover, intermediate assembly RM1-5645-000CN 1
7 Cover, left lower RC2-4300-000CN 1
8 Cover, inner RM1-5520-000CN 1
9 Output bezel kit CC419-67904 1
10 Cover, left rear RC2-8213-000CN 1
11 Cover, fan RC2-4288-000CN 1
12 Output bin, left paper delivery assembly RM1-5632-000CN 1
13 Right handle cover assembly RM1-5507-000CN 1
2. HP CM4540 Right door assembly printer parts diagram
1 Right door assembly RM1-5509-000CN 1
3 Cover, M.P. crossmember R RC2-4747-000CN 1
3. HP CM4540 Front door assembly printer parts diagram
1 Front door assembly RM1-5612-000CN 1
4. HP CM4540 Internal Components 1 of 7 printer parts diagram
1 Scissors hinge assembly, right RM1-5614-000CN 1
2 Scissors hinge assembly, left RM1-5616-000CN 1
3 Guide, interlock cable RC2-4632-000CN 1
4 Stand, scissors hinge, left RC2-4642-000CN 1
5 Image scanner CN cover assembly RM1-5646-000CN 1
6 Lever, release RC2-4644-000CN 1
7 Fan RK2-2575-000CN 1
8 Spring, torsion RC2-4645-000CN 1
9 Stand, scissors hinge, right RC2-4646-000CN 1
10 Cover, high voltage RC2-4662-000CN 1
11 Cover, duplexing gear RC2-4664-000CN 1
12 Guide, crossmember cable, upper RC2-8206-000CN 1
13 IPTU inner cover assembly RL1-2181-000CN 1
14 Holder, door handle, right RC2-4661-000CN 1
15 DC cable assembly RM1-5827-000CN 1
17 Holder, exhaust fan RC2-4665-000CN 1
5. HP CM4540 Internal Components 2 of 7 printer parts diagram
1 Bushing RC2-9719-000CN 4
3 Lever, CRG. lock RC2-3986-000CN 4
4 Tray, waste toner catch RC2-4218-000CN 1
5 Spring, torsion RU6-2247-000CN 4
7 Spring, grounding RC2-4469-000CN 1
8 Bushing RC2-4470-000CN 1
12 Lifter base assembly RM1-5913-000CN 1
17 Cover RC2-4403-000CN 3
18 Cover RC2-5962-000CN 1
19 Crg. Guide lower assembly RM1-5486-000CN 4
20 Shutter assembly RM1-5488-000CN 2
21 Shutter assembly RM1-5489-000CN 2
22 Shutter arm assembly RM1-5585-000CN 4
23 Shutter arm assembly RM1-5586-000CN 4
6. HP CM4540 Internal Components 3 of 7 printer parts diagram
1 Hinge, front door RC2-4291-000CN 1
2 Hinge, front door RC2-4292-000CN 1
3 Cover RC2-4467-000CN 1
4 Holder, sensor RC2-4369-000CN 1
5 Lever, shutter RC2-4415-000CN 4
6 Spring, compression RU6-2316-000CN 4
7 Front inner cover upper assembly RM1-5495-000CN 1
8 Interlock assembly RM1-5496-000CN 1
9 Toner collection unit (TCU) kit CC493-67913 1
10 Waste toner duct assembly RM1-5519-000CN 1
11 Power switch assembly RM1-5582-000CN 1
12 Front inner cover lower assembly RM1-5598-000CN 1
13 Cassette rail right assembly RM1-6195-000CN 1
14 Cassette rail left assembly RM1-6196-000CN 1
15 Lever, crg. pressure, front RC2-3983-020CN 4
17 Spring, tension RU6-2236-000CN 4
18 Spring, grounding RU6-2237-000CN 4
19 Switch WC4-5303-000CN 2
20 Waste toner detect assembly RM1-5545-000CN 1
21 Waste toner paper feed assembly RM1-5584-000CN 1
22 High voltage holder assembly RM1-6694-000CN 1
23 Switch, push WC2-5637-000CN 1
24 Photo interrupter WG8-5696-000CN 1
7. HP CM4540 Internal Components 4 of 7 printer parts diagram
4 Spring, tension RU6-2235-000CN 4
6 Cartridge fan assembly RM1-5589-000CN 1
8 Waste toner motor assembly RM1-5605-000CN 1
9 Laser scanner kit CC493-67914 1
10 Position detect assembly RM1-5604-000CN 1
11 Front light guide assembly RM1-5492-000CN 1
12 Repair transfer kit (ITB, and secondary transfer roller) CC493-679091 1
8. HP CM4540 Internal Components 5 of 7 printer parts diagram
2 Cover, inner RC2-3981-000CN 1
3 Shaft support RC2-4162-000CN 1
4 Spacer RC2-4514-000CN 1
6 Guide RC2-4527-000CN 1
7 Link, right door RC2-4726-000CN 1
8 Guide, cassette option RC2-4741-000CN 1
9 Holder, duct cable RM1-5601-000CN 1
11 Cassette guide assembly (jam access) RM1-5504-000CN 1
12 Paper feed roller assembly RM1-5525-000CN 1
13 Density detect assembly RM1-5641-000CN 1
14 Cable cover assembly RM1-6695-000CN 1
15 Cover, roller RC2-4483-000CN 1
17 Cover, M.P. crossmember F RC2-9189-000CN 1
19 Arm, door link supporting, right RC2-4055-000CN 1
9. HP CM4540 Internal Components 6 of 7 printer parts diagram
2 Holder, paper pickup connector RC2-4044-000CN 1
3 Duplexing drive assembly RM1-4973-000CN 1
5 Spring, tension RU6-2468-000CN 1
6A Cartridge fan RK2-2418-000CN 1
7 Flexible flat cable assembly RM1-5498-000CN 1
8 Main DC motor assembly RM1-5521-000CN 4
9 Paper pickup drive assembly RM1-5549-000CN 1
10 Main drive kit (includes instructions) CC493-67915 1
10A ITB motor assembly RM1-5777-000CN 1
10B Developing disengaging motor RK2-2415-000CN 1
12 Fuser drive assembly, duplex RM1-5656-000CN 1
13 Lifter assembly RM1-5914-000CN 1
14 Fuser motor assembly RM1-4983-000CN 1
16 Cable, fan RM1-5821-000CN 1
10. HP CM4540 Internal Components 7 of 7 printer parts diagram
4 Fan RK2-2577-000CN 1
5 Cable, flexible flat, H.V.T. RK2-2603-000CN 1
7 Contact assembly RM1-5502-000CN 1
8 Cable, flat flexable (FFC) RK2-2604-000CN 1
9 H.V. power supply cable assembly RM1-5724-000CN 1
10 Lower main cable assembly RM1-5801-000CN 1
11 Switch, push WC2-5637-000CN 1
12 Sub controller cable assembly RM1-5826-000CN 1
13 Sub PS AD cable assembly RM1-5825-000CN 1
14 Connecting cable assembly RM1-5799-000CN 1
16 Duplexing cable assembly, duplex RM1-5803-000CN 1
17 Feed cable assembly RM1-5804-000CN 1
18 Switch cable assembly RM1-5807-000CN 1
22 Sensor cable assembly RM1-5815-000CN 1
23 Interlock switch cable assembly RM1-5832-000CN 1
11. HP CM4540 Cassette 2-5 printer parts diagram
1 Cassette RM1-5928-000CN 1
12. HP CM4540 Paper pickup assy printer parts diagram
1 Roller, paper pickup RL1-2099-000CN 1
2 Paper feed roller RM1-0037-020CN 2
3 Paper pickup assembly RM1-5919-000CN 1
13. HP CM4540 Tray 1 paper pickup assembly printer parts diagram
1 Pickup roller (Tray 1) kit (includes instructions CC493-67906 1
2 Separation pad (Tray 1) RL1-1937-000CN 1
14. HP CM4540 Registration assembly printer parts diagram
1 Duplex registration assembly kit CC493-67917 1
15. HP CM4540 Secondary transfer roller printer parts diagram
1 Secondary transfer roller assembly kit CC493-67908 1
2 Secondary transfer assembly, duplex kit CC492-67901 1
16. HP CM4540 Intermediate paper transfer unit IPTU printer parts diagram
1 Intermediate paper transfer unit (IPTU) RM1-5621-000CN 1
17. HP CM4540 Delivery assembly printer parts diagram
1 Delivery assembly RM1-5615-000CN 1
18. HP CM4540 Fuser assembly printer parts diagram
1 Fuser 110 V assembly kit CC493-67911 1
1 Fuser 220 V assembly kit CC493-67912 1
19. HP CM4540 PCA pritned circuit boards printer parts diagram
1 DC controller PCA assembly RM1-5758-000CN 1
2 Low voltage power supply PCA assembly, 110V RM1-5763-000CN 1
2 Low voltage power supply PCA assembly, 220V RM1-5764-000CN 1
3 High voltage power supply PCA, lower RM1-5779-000CN 1
4 High voltage power supply, upper RM1-5781-000CN 1
5 Image scanner power supply assembly RM1-5619-000CN 1
6 Inner connecting board (ICB) assembly RM1-5544-020CN 1
7 Toner remain PCA assembly RM1-5771-020CN 4
8 Formatter assembly kit CE871-69001 1
20. HP CM4540 Stapling mailbox printer parts diagram
21. HP CM4540 External covers, panels and doors printer parts diagram
1 Cover, front (SSMBM) RC2-5571-000CN 1
2 Cover, rear (SSMBM) RC2-5572-000CN 1
4 Panel, stacking (SSMBM) RL1-1984-000CN 1
6 Holder, connector (SSMBM) RC2-5625-000CN 1
7 Top cover assembly (SSMBM) RM1-6669-000CN 1
8 Tray assembly (SSMBM) RM1-5161-000CN 1
9 Stopper, tray (SSMBM) RC2-5576-000CN 1
22. HP CM4540 Top door assembly printer parts diagram
1 Top door assembly (SSMBM) RM1-5160-000CN 1
23. HP CM4540 Main body 1 of 2 printer parts diagram
22 Stamp solenoid assembly (SSMBM) RM1-6664-000CN 1
24. HP CM4540 Main body 2 of 2 printer parts diagram
1 Flapper guide assembly (SSMBM) RM1-5153-000CN 1
6 Jog assembly (SSMBM) RM1-5155-000CN 1
7 Lift tray assembly (SSMBM) RM1-5156-000CN 1
8 MBM flapper assembly (SSMBM) RM1-5157-000CN 1
10 MBM bin assembly (SSMBM) RM1-6670-000CN 1
11 Stapler assembly (SSMBM) RM1-5166-000CN 1
13 Bin solenoid assembly (SSMBM) RM1-5896-000CN 1
25. HP CM4540 Printed circuit board PCS printer parts diagram
1 MBM driver PCA (SSMBM) RM1-5168-000CN 1
2 Bin sensor PCA (SSMBM) RM1-5894-000CN 1
26. HP CM4540 500 sheet paper feeder printer parts diagram
27. HP CM4540 500 sheet feeder external covers, panels and doors printer parts diagram
1 Cover, front upper (1x500-SPF) RC2-5395-000CN 1
2 Cover, left (1x500-SPF) RC3-1314-000CN 1
3 Cover, handle, left (1x500-SPF) RC3-1315-000CN 1
4 Cover, right (1x500-SPF) RC3-1316-000CN 1
5 Cover, handle, right (1x500-SPF) RC3-1317-000CN 1
6 Cover, right front (1x500-SPF) RC3-1318-000CN 1
7 Cover, rear (1x500-SPF) RC3-1319-000CN 1
28. HP CM4540 500 sheet feeder main body printer parts diagram
3 Lifter base assembly (1x500-SPF) RM1-5913-000CN 1
4 Lifter assembly (1x500-SPF) RM1-5914-000CN 1
7 Paper pickup drive assembly (1x500-SPF) RM1-5934-000CN 1
8 Feeder PCA (1x500-SPF) RM1-5854-000CN 1
9 Paper pickup assembly (1x500-SPF) RM1-5929-000CN 1
10 Cassette (1x500-SPF) RM1-5928-000CN 1
29. HP CM4540 Paper feeder cassette printer parts diagram
NA Cassette (1x500PF and 3x500PF) RM1-5928-000CN
30. HP CM4540 Paper feeder external covers, panels and doors 1 x 500 and 3 x 500 printer parts diagram
4 Cover, rear lower (1x500PF and 3x500PF) RC2-5378-000CN 1
5 Cover, rear (1x500PF and 3x500PF) RC2-5379-000CN 1
7 Cover, left (1x500PF and 3x500PF) RC2-5393-000CN 1
8 Cover, right front, (1x500PF) RC2-5356-000CN 1
8 Cover, right front, (3x500PF) RC2-5357-000CN 1
9 Cover, right rear (1x500PF and 3x500PF) RC2-5380-000CN 1
11 Cover, right center (1x500PF and 3x500PF) RC2-5394-000CN 1
14 Right door assembly (3x500PF) RM1-5937-000CN 1
14 Right door assembly (1x500PF) RM1-5936-000CN 1
16 Door, stock, (1x500PF) RC2-5377-000CN 1
31. HP CM4540 Main body 1 x 500 and 3 x 500 printer parts diagram
3 Lifter base assembly (1x500PF) RM1-5913-000CN 1
4 Lifter assembly (1x500PF) RM1-5914-000CN 1
7 Paper pickup drive assembly (1x500PF) RM1-5934-000CN 1
8 Feeder PCA assembly (1x500PF) RM1-5854-000CN 1
9 Paper pickup assembly (1x500PF) RM1-5929-000CN 1
32. HP CM4540 Main body 3 x 500 printer parts diagram printer parts diagram
2 Lifter base assembly (3x500PF) RM1-5913-000CN 1
3 Lifter assembly (3x500PF) RM1-5914-000CN 1
6 Paper pickup drive assembly (3x500PF) RM1-5935-000CN 1
10 Feeder PCA assembly (3x500PF) RM1-5958-000CN 1
11 Paper pickup assembly (3x500PF) RM1-5929-000CN 3
33. HP CM4540 Document feeder and scanner assemblies printer parts diagram
1002 S-SFT-STP-HNG (hinge screw) IR4068K319NI 2
1003 S-ASM-ICB-COR (scanner cable) IR4068K320NI 1
1004 S-CVR-REAR IR4068K321NI 1
1005 S-CVR-LEFT IR4068K322NI 1
1202 Scanner assembly IR4068-SVPNI 1
1203 Document feeder complete assembly PF2309-SVPNI 1
34. HP CM4540 Scanner inverter assembly printer parts diagram
1211 Scanner inverter assembly IR4068K306NI 1
1222 S-K-CBP-INV-FFC IR4068K303NI 1
1501 ASY-030060NIT IR4068K341NI 9
1056 S-FAN-MFB30E-05A-006 IR4068K304NI 1
1514 ASY-030120FWWS IR4068K340NI 1
35. HP CM4540 Scanner assembly 1 of 6 printer parts diagram
1049 S-ASM-USB (control panel USB cable) IR4068K301NI 1
1502 ASY-040100FNBB IR4068K342NI 16
1513 ASY-030080FNTP IR4068K334NI 2
1052 ASSY-SP-GUIDE-HINGE IR4068K126NI 4
1053 S-HNG-LIFT-R IR4068K302NI 1
36. HP CM4540 Scanner assembly 2 of 6 printer parts diagram
1007 S-SNS-EY3A-1061-2 IR4068K305NI 1
1504 ASY-NS-SCR00027 IR4068K344NI 22
1211 S-ASSY-INV IR4068K306NI 1
1212 S-PBA-TYUKEI IR4068K307NI 1
1505 ASY-NS-SCR00023B IR4068K338NI 2
37. HP CM4540 Scanner assembly 3 of 6 printer parts diagram
1507 ASY-030080FNTW IR4068K335NI 2
1508 ASY-030060FNTW IR4068K333NI 9
1214 S-ASSY-MOTOR-UNIT IR4068K309NI 1
1013 S-SP-GND-SFT-R IR4068K310NI 1
1016 S-FAN-D06037600G-01 IR4068K311NI 1
1217 ASSY-CRG-UNIT-IR4068 IR4068K200NI 1
1022 ASY-IR4041P021 IR4068K343NI 1
38. HP CM4540 Scanner assembly 4 of 6 printer parts diagram
1219 Scan control board (SCB), S-PBA-SCB IR4068K312NI 1
1027 S-FLTR-IN IR4068K313NI 1
1028 S-CVR-FAN IR4068K314NI 1
39. HP CM4540 Scanner assembly 5 of 6 printer parts diagram
1207 S-ASSY-UPPER-UNIT (includes scanner glass) IR4068K315NI 1
1503 ASY-NS-SCR00017 IR4068K337NI 1
1006 S-SP-GND-PLT-LIFT-L IR4068K345NI 1
40. HP CM4540 Scanner assembly 6 of 6 printer parts diagram
1205 S-ASSY-CP-ADAPTER IR4068K316NI 1
41. HP CM4540 Document feeder assembly 1 of 5 printer parts diagram
2208 ASY-BASE-SP PF2309K102NI 1
2210 ASY-HNG-L-SP PF2309K104NI 1
2213 ASY-FRM-RE-FEED-SP PF2309K103NI 1
2225 ASY-CVR-FE-FEED-SP PF2309K105NI 1
2231 ASY-TRY-SP PF2309K106NI 1
2232 ASY-CVR-F-SP PF2309K107NI 1
2455 ASY-SCR04T100PLA-SP PF2309K108NI 10
2402 ASY-030060FNTP IR4068K332NI 3
2243 ASM-IF-SP PF2309K110NI 1
2407 ASY-TFT-152613N-SP PF2309K111NI 1
2408 ASY-TFB-2024RS PF2309K112NI 1
2327 ASY-SCR-5-4-DAN-SP PF2309K113NI 2
2022 ASY-CVR-F-R-SP PF2309K114NI 1
1504 ASY-SCR03T100PLA-SP PF2309K115NI 1
2024 ASY-TRY-F-BASE-SP CC419-67903 1
42. HP CM4540 Document feeder assembly 2 of 5 printer parts diagram
2241 ASY-PBA-RELAY-SP PF2309K118NI 1
2209 ASY-HNG-R-SP PF2309K119NI 1
2456 ASY-NS-SCR00063 IR4068K339NI 5
2224 ASY-DFSENS-SP PF2309K121NI 1
43. HP CM4540 Document feeder assembly 3 of 5 printer parts diagram
2411 ASY-SG2481-NY-SP PF2309K122NI 5
2401 ASY-030060FDIT IR4068K331NI 5
2233 ASY-MOT-FE-SP PF2309K125NI 1
2234 ASY-MOT-RE-SP PF2309K126NI 1
2099 ASY-FAN-SP PF2309K127NI 1
2405 ASY-040200FNWS IR4068K336NI 1
2222 ASY-GIDREV-SPR-SP PF2309K129NI 1
44. HP CM4540 Document feeder assembly 4 of 5 printer parts diagram
2223 ASY-HLD-REV-PAD-SP PF2309K133NI 1
2070 ASY-SP-REV-SPR (spring) PF2309K135NI 1
45. HP CM4540 Document feeder assembly 5 of 5 printer parts diagram
2005 ASY-LVR-FE-EMP-SP PF2309K130NI 1
2240 ASY-ROL-FE-FEED-SP PF2309K131NI 1
2230 ASY-CVR-FE-PICK-SP PF2309K132NI 1
Other Helpful HP LaserJet Printer Support Resources
Metrofuser is a leading global innovator, manufacturer of printer parts, equipment, diagnostics, repair information and systems solutions for professional users performing critical tasks. Products and services include hp printer parts, printers and printer repair training. Parts include hp printer parts such as printer fusers, printer maintenance kits and other hp printer replacement parts. The company's, customers include office equipment dealerships, online retailers, repair centers and MPS service providers nationwide. Metrofuser has been named to Inc. Magazine’s fastest growing companies five consecutive years