HP Color LaserJet 4550DHN Parts Share Fromhttp://www.printerparts-hp.com publisherJacky Issue Time Sep 30,2012 PartDescriptionJ3112APrint_Server - JetDirect 600N token ring LAN interface board - DB-9 and RJ-45 connectorsC4082-67901Tray - Optional 500 sheet paper tray (Tray 3) - Includes main body assembly and 500 sheet paper cassetteC4083ADuplexer - Duplexer assembly - For 2 sided printing capabilityC4082ATray - HP LaserJet 4500/N/DN 500 Sheet Paper tray (Tray 3) - Holds up to 500 sheets of letter, legal, Executive, A4, JIS B5, or ISO B5 paper sizesC4235ACabinet - Custom cabinet for color LJ4500 - Provides stand on wheels with extra storage spaceC4227-60001PC_Board - Formatter PCARH3-2219-000CNPower_Supply - Power supply assembly - 100-120VACRG5-5165-060CNPower_Supply - High voltage power supply assemblyC4082-69001Tray - Optional 500 sheet paper tray (Tray 3) - Includes main body assembly and 500 sheet paper cassetteRG5-5120-140CNDrawer - ITB drawerRG5-5254-000CNPC_Board - DC controller boardC4083-69001Duplexer - Duplexer assembly - For two sided printing capabilityJ3113APrint_Server - JetDirect 600N internal print server (10Base-T and 100Base-TX) LAN interface board - Plugs into peripheral EIO slotC4198AFuser_Assembly - Fuser kit - Contains fuser assembly, 2 separation/2 pickup rollers, both air filters, and cleaning cloth - 220/240 voltC7085-69004Fuser_Assembly - Fuser Assembly (For 120V, 60Hz operation) - Bonds the toner to the paper with heatC7085-69002Belt - Intermediate Transfer Belt (ITB) assemblyQ7711-67951Memory - 128MB, 168-pin SDRAM DIMM memory moduleRG5-5173-130CNBelt - Intermediate Transfer Belt (ITB) assemblyJ3110APrint_Server - Ethernet 10Base-T (RJ-45) EIO network internal print server PC boardJ7934-61011Print_Server - JetDirect 620n internal print server - 10BaseT and 100BaseTX LAN interface board - Plugs into peripheral EIO slot - Has an RJ-45 connectorC4084-69010Laser_Scanner - Laser/scanner assemblyJ7934-61001Print_Server - JetDirect 620n internal print server - 10BaseT and 100BaseTX LAN interface board - Plugs into peripheral EIO slot - Has an RJ-45 connectorJ7934-69011Print_Server - JetDirect 620n internal print server - 10BaseT and 100BaseTX LAN interface board - Plugs into peripheral EIO slot - Has an RJ-45 connectorR96-5007-000CNFuser_Assembly - Fuser kit - Contains fuser assembly, one separation roller, three feed rollers, both air filters, hand wipe and installation guide - 110/120 VACR96-5008-000CNFuser_Assembly - Fuser kit - Contains fuser assembly, two separation/two pickup rollers and both air filters - 220/240 VACC4084-69005Fuser_Assembly - Fuser kit - Contains fuser assembly, two separation/two pickup rollers and both air filters - 220/240 VACC4084-69011Power_Supply - Power supply assembly - 100-120VACJ7934-69001Print_Server - JetDirect 620N internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector. RH3-2220-000CNPower_Supply - Power supply assembly - 220-240VACRG5-5155-120CNFuser_Assembly - Fuser Assembly (240v,50Hz) - Bonds toner to paper by heatJ6054-61001Hard_Drive - EIO 40 GB DISK DRIVE EIO hard driveJ6054-61041Hard_Drive - EIO 20 GB DISK DRIVE up to 40 GB DISK DRIVE EIO hard driveRG5-5154-120CNFuser_Assembly - Fuser Assembly (120V, 60Hz operation) - Bonds toner to paper by heatJ7934GPrint_Server - HP JetDirect 620n internal print server - 10BaseT and 100BaseTX LAN interface board - Plugs into peripheral EIO slot - Has an RJ-45 connector J7934APrint_Server - JetDirect 620N internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector.C7085-69003Power_Supply - High Voltage Power Supply AssemblyC7085-69006Drawer - RSTRD RG5-5120-140CNRG5-5249-090CNCarousel - Rotary assembly - Toner cartridge carouselC4084-69004Fuser_Assembly - Fuser kit - Contains fuser assembly, one separation roller, three feed rollers, both air filters, hand wipe and installation guide - 110/120 VACC7085-69005Fuser_Assembly - Fuser Assembly (240v, 50Hz operation) - Bonds the toner to the paper with heatRG5-5142-000CNDrawer - Developing drum drawer assemblyQ1887AMemory - 64MB, 100-pin SDRAM DIMM memory moduleR96-5009-000CNTransfer_Kit - Transfer kit - Contains Itermediate Transfer Belt, secondary transfer roller, both air filters and toner clothC7845-67901Memory - 32MB, 100-pin SDRAM DIMM memory moduleC7085-69007Transfer_Assembly - Transfer kit - Contains Itermediate Transfer Belt, secondary transfer roller, both air filters and toner clothC4197AFuser_Assembly - Fuser kit - Contains fuser assembly, one separation roller, three pickup rollers, both air filters, and a cleaning cloth - 110/120 voltJ4135APrint_Server - JetDirect connectivity card - Has one USB port, one serial (DB9) port, and one LocalTalk port - Plugs in one of the EIO slots on selected DesignJet and LaserJet printersC4196ATransfer_Kit - Transfer kit - Contains intermediate transfer belt, secondary transfer roller, both air filters and toner clothRG5-5502-100CNDrive_Assembly - Toner cartridge carousel drive assemblyRG5-5175-000CNLaser_Scanner - Laser/scanner assemblyC7848AMemory - 64MB, 168-pin SDRAM DIMM memory moduleC4227-69002PC_Board - Formatter PCARG5-4055-050CNTray - Duplexer assembly pull-out trayRG5-5200-000CNStatus_Panel - Control panel assemblyC7850-67901Memory - 128MB, 168-pin SDRAM DIMM memory moduleR94-4002-410CNCartridge - Yellow toner cartridge R94-4002-510CNCartridge - Yellow toner cartridge - For sale in europe ONLYR94-4003-510CNCartridge - Magenta toner cartridge - For sale in Europe ONLYR94-4004-510CNCartridge - Cyan toner cartridge - For sale in Europe ONLYR94-4003-410CNCartridge - Magenta toner cartridgeR94-4004-410CNCartridge - Cyan toner cartridgeJ3110-61001Print_Server - JetDirect 600N EIO Internal Print Server (10Base-T) LANJ4169-69001Print_Server - JetDirect 610N Internal Print Server (10Base-T and 100Base-TX) LAN Interface Board - Has one RJ-45 connectorRG5-3900-000CNTray - 500 sheet paper cassette (Tray 3)J6057-69001Print_Server - JetDirect 615N internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector. RG5-3191-000CNDrawer - Lower drawer assembly - Includes lower registration roller, sensors PS1, PS2, PS301, and clutch CL1J6057-69011Print_Server - JetDirect 615N internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector. RG5-5150-000CNCover - Top Cover Assembly - Top of printer including toner door where serial number prefix = JPHx through JPZxJ6057APrint_Server - JetDirect 615N internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector RH7-5180-000CNClutch - Electromagnetic clutch (CL4)C7848-60001Memory - 64MB SDRAM DIMM memory moduleJ4169APrint_Server - JetDirect 610N internal print server (10Base-T and 100Base-TX) LAN interface board - Plugs into peripheral EIO slot - Has a RJ-45 connector.RG5-5152-000CNCover - Drum drawer cover - Where serial number prefix = JPHx through JPZx or with updated drawer assemblyR94-4005-410CNCartridge - Black toner cartridgeC4192ACartridge - Cyan toner cartridge - Contains toner and developerC4193ACartridge - Magenta toner cartridge - Contains toner and developerC4194ACartridge - Yellow toner cartridge - Contains toner and developerRG5-3325-080CNDoor - Rear access door assemblyRG5-3325-040CNDoor - Rear Access Door AssemblyQ7707AXMemory - 32MB, 100-pin SDRAM DIMM memory moduleRG5-5206-000CNDrive_Assembly - Drum drive assembly - Drives print drum and ITB assemblyC7845AMemory - 32MB, 100-pin SDRAM DIMM memory moduleJ3111-61001Print_Server - JetDirect 600N EIO internal print server 10Base-T, 10BASE-2, and LocalTalk LAN interface board - Has one RJ-45, BNC, and 8-pin DIN connectorJ3111APrint_Server - Ethernet 10Base-T/10Base2 and LocalTalk (RJ-45, BNC, LocalTalk) EIO network PCAJ4135-61001Print_Server - JetDirect connectivity card - Has one USB port, one serial (DB9) port, and one LocalTalk portC7848-67901Memory - 64MB SDRAM DIMM memory moduleRG5-3400-210CNTray - 250 sheet paper cassette (Tray 2)R94-4001-410CNDrum - Photoconductive drum cartridge kit - Photosensitive drum and waste toner collection reservoir assembly - Transfers image colors to intermediate transfer beltC2947ACable - IEEE 1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36-pin high density IEEE 1284C (M) connector (type C) - 10m (33ft) longC4195ADrum - Photoconductive drum cartridge kit - Photosensitive drum and waste toner collection reservoir assembly - Transfers image colors to itermediate transfer beltJ4167-69001Print_Server - JetDirect 600N EIO internal print server token ring LAN interface board - Has one RJ-45 and DB-9 connectorRG5-5180-000CNPC_Board - Developing PC boardJ4167APrint_Server - JetDirect 610N token ring LAN interface board - DB-9 and RJ-45 connectorsC7843AMemory - 16MB, 100-pin SDRAM DIMM memory moduleC7842AXMemory - 8MB, 100MHz SDRAM DIMM memory moduleC4293AMemory - 8MB simplified Chinese MROM DIMM - For LaserJet printersQ7707-67951Memory - 32MB, 100-pin SDRAM DIMM memory moduleC4191ACartridge - Black toner cartridge - Contains toner and developerC7843-67901Memory - 16MB, 100-pin SDRAM DIMM memory moduleC7850AMemory - 128MB, 168-pin SDRAM DIMM memory moduleRY7-5091-000CNPlate - Support plate - Supports secondary transfer assemblyJ3111-69001Print_Server - JetDirect 600N EIO internal print server 10Base-T, 10BASE-2, and LocalTalk LAN interface board - Has one RJ-45, BNC, and 8-pin DIN connectorRG5-3227-000CNMotor - Fuser Assembly motor (M1)C7842AMemory - 4MB, 100-pin SDRAM DIMM memory module5851-1893Manual - Color Laserjet Quick Reference Guide, Volume III - Trouble shooting technical guide - Covers 2500, 2700, 4500, 4600, 5500, 8500 and 9500 series Color LaserJetsC7842-67901Memory - 8MB, 100-pin SDRAM DIMM memory moduleRF5-3137-000CNDoor - Toner access door - Paper output binRY7-5091-020CNTransfer_Assembly - Transfer assembly - Secondary transferC7085-90921Manual - Color LaserJet 4500 service manual (English) RG5-3810-000CNPC_Board - Paper feed PC boardRG5-3281-000CNSensor - Density sensor assembly - Senses density of toner on drum during calibration routineC2946ACable - IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36 pin high density IEEE-1284C (M) connector (type C) - 3.0m (9.8ft) long mini connector. RG5-5151-000CNCover - Left side cover assembly - Where serial number prefix = JPHx through JPZxRG5-3816-000CNPC_Board - Paper size sensor boardRG5-3320-000CNCover - Intermdeiate transfer belt drawer coverRH2-5400-000CNCable - Laser cable - Flat ribbon cableC9130-67906Memory - Firmware DIMM Upgrade - Version 1.018.0RG5-5117-000CNFeeder - Feeder assembly - Moves media from transfer area to fuserC4207-60001PC_Board - I/O daughter PC board - L shaped PC board that plugs into Formatter board - This board contains the parallel and C-link connectors - Not a Jet Direct boardRF5-2112-000CNRoller - Transfer roller assembly5063-1254Cable - IEEE 1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36-pin high density IEEE 1284C (M) connector (type C) - 3.0m (9.8ft) long -- Mini ConnectorRB2-1203-000CNCover - Right side cover5063-1255Cable - IEEE 1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36-pin high density IEEE 1284C (M) connector (type C) - 10m (33ft) longRF5-2092-000CNRoller - Roller - Feed roller for tray 2RF5-2092-020CNRoller - Roller - Feed Roller for Tray 2RG5-5186-000CNCable - Main cable assemblyRG5-3310-000CNCover - Right front cover - Cover that the contral panel mounts toRG5-3355-000CNSensor - Toner level sensor assemblyRG5-5163-000CNBrake - Brake assembly - Holds toner cartridge drum in place while toner cartridge access door is openC4084-40001Overlay - Color LaserJet 4500 control panel overlay (English)RG5-5149-000CNSensor - Density sensor assembly - Senses density of toner on drumC4084-67911Deflector - Fuser deflector kit - Includes black paper deflector, gray tab, and spring on left endRG5-3886-000CNCable - Fuser sensor cable - From fuser sensors to DC controllerRG5-3242-000CNCam - ICL cam assembly - Roller that cleans excess toner from ITBRG5-5135-000CNPaper_Output_Unit - Face-down delivery asembly - Delivers media from fuser to top face-down output binRH7-5176-060CNClutch - Electromagnetic clutch (CL2)RH2-5263-000CNPower_Cord - Power cord (Gray) - 14 AWG, 2.3m (7.5ft) long - Has straight (F) receptacle (For 120V in the USA and Canada)RB2-1282-000CNFilter - Air filter - Large filter at right rear of printerRG5-4696-050CNArm - Rowel swing assemblyWG8-5362-000CNShaft - Photo-sensor (TLP1241) - Sensor flag activated.WG8-5624-000CNSensor - Replacement for part WG8-5362-000CN ORDER WG8-5624-000CN PHOTO-INTERRUPTER TLP1241 Photo-sensor (TLP1241) - Sensor flag activated RG5-3234-000CNSensor - Paper size sensorRH7-1343-000CNMotor - Stepper motorRG5-5129-000CNSensor - Photo sensor - Fuser pressure release sensorRG5-3296-000CNSwitch - Drawer switch assembly - Door open sensor for both drawersRG5-4650-000CNCable - Cable assembly with ferrite - Large 4-pin (M) connector to small 4-pin (F) connector - 34.9cm (13.8in) longRG5-3292-000CNSensor - Waste toner sensor - Monitors level in waste toner reservoirRG5-3309-030CNBrake - Brake assembly - Holds toner cartridge drum in place while toner cartridge access door is openRG5-3309-000CNBrake - Brake assembly - Holds toner cartridge drum in place while toner cartridge access door is openRG5-3787-000CNCable - Dual cable assembly - One cable is a large 12-pin (F) connector to a grounding wire with a ring terminal and a 5-pin (F) connector - Other cable has four connectors: a 14-pin (F), two 8-pin (F), and a 7-pin (F) - Overall length is 39.4cm (15.5in)RB1-8974-000CNClutch - Separation roller clutch - Torque limiterRG5-5195-000CNCable - Cable assembly with ferrites - Has two 7-pin (F) connectors - 20.0cm (7.9in) longC7085-60123Manual - Color LaserJet 4500 service manual on CD-ROM formatRG5-3245-000CNSolenoid - Solenoid assembly - SL2 - Controls paper pickup roller for tray 2 - Where serial number prefix = JPGxxx and belowRG5-5118-000CNCam - Transfer cam assembly - Lifts transfer assemblyC4084-40003Overlay - Color LaserJet 4500 control panel overlay (French)XG9-0361-000CNBearing - Ball bearing - Rotary assembly bearingRB2-0717-000CNRoller - Smaller pickup roller for tray 1 - Snaps onto shaftRG5-3228-000CNGear - Coupler assembly - Upper gear and mount - Not cluster gearRF5-3132-000CNCover - T-Tab cover - T-shaped plastic piece at each end of the toner carousel cover flapRS6-0152-000CNGear - Gear - 29 toothRF5-2138-000CNPlate - Support plate - Supports secondary transfer assemblyRH2-5335-000CNCable - Ribbon cable - Has two 32-pin (M) edge connectors - 3.7cm (1.5in) longRG5-3786-000CNCable - Cable assembly - A 14-pin (F) connector to both an 8-pin (F) connector and a 7-pin (F) connector - 16.3cm (6.4in) longRG5-3802-000CNCable - Control panel cableRG5-3782-000CNCable - Cable assembly - 3-pin (F) connectors on each end - 5.5cm (2.2in) longRB2-1158-000CNBushing - Bushing - Supports left side of cartridge drumXH9-0103-000CNFoot - Plastic foot - Black plastic with push-pin mountRS5-2800-000CNSpring - Rowel link springC4084-40006Overlay - Color LaserJet 4500 control panel overlay (Spanish)C4084-40007Overlay - Color LaserJet 4500 control panel overlay (Dutch)C4292AMemory - 8MB Traditional Chinese MROM DIMM - For LaserJet printersJ3112-69001Print_Server - JetDirect 600N EIO internal print server token ring LAN interface board - Has one RJ-45 and DB-9 connector92215SCable - RS-422 serial cable - 8-pin (M) to 8-pin (M) - 2.0m (6.6ft) longYS-90210Memory - 8MB Japanese font DIMM - For HP LaserJetRB2-0502-020CNRoller - Pressure roller - Pressure roller inside Fuser Assembly - Hollow aluminum tube with soft brown covering - Does not come with heating elementRG5-3795-000CNCable - Rotary cable - From DC controller to carousel sensorsRG5-5187-000CNCable - Cable assemblyFH7-7313-000CNSensor - Photo sensorRG5-3241-000CNCam - ITB cam assembly - Raises and lowers ITB assemblyRS6-0155-000CNGear - Gear - 53 toothRG5-5169-000CNBushing - Drum bushing assembly - Supports left side of drum assemblyRB2-0545-000CNShaft - Paper pickup shaft - Shaft that pickup rollers attach toRS6-0146-000CNGear - Gear - 52 toothRB2-1205-000CNCover - Right rear corner cover - A/C input connector coverRB2-0572-000CNClutch - One-way clutchRG5-3785-000CNCable - Paper feed cableC6072-60301Manual - HP-GL/2 driver software for AutoCAD - For DOS and Windows 3.1/95/NT 4.0 - On 3.5-inch 1.44MB floppy disks (English)RB2-0561-000CNClutch - One-way clutchRB2-1206-000CNCover - Lower rear coverRF5-1885-000CNRoller - Feed/separation roller - Roller is gray with blue tab protruding out one sideRB2-1283-000CNFilter - Air filter - For small fan at left rear of printerRS6-0176-000CNGear - Drive gear - 125 tooth gear without ball bearingWC2-5330-000CNSwitch - ITB microswitch - Verifies ITB is seated correctlyRB2-1215-000CNExtension - Tray extension - Attaches to ITB drawer - Supports media in tray 1C4084-40008Overlay - Color LaserJet 4500 control panel overlay (Danish)C4084-40016Overlay - Color LaserJet 4500 control panel overlay (Russian)RB2-1456-000CNGuide - Lower cable guide - Bottom half of the DC controller to drum cable5090-3379Cleaner - Toner cleaning cloth - Specially treated cloth for absorbing toner (1 per package) - Ideal for cleaning up toner spillsC4084-40012Overlay - Color LaserJet 4500 control panel overlay (Portuguese)C4084-40017Overlay - Color LaserJet 4500 control panel overlay (Czechoslovakian)C4084-40020Overlay - Color LaserJet 4500 control panel overlay (Japanese)C4084-40009Overlay - Color LaserJet 4500 control panel overlay (Finnish)C4084-40010Overlay - Color LaserJet 4500 control panel overlay (Norwegian)C4084-40013Overlay - Color LaserJet 4500 control panel overlay (Polish)C4084-40018Overlay - Color LaserJet 4500 control panel overlay (Simplified Chinese)RB1-8865-000CNRoller - Paper pickup roller (D-shaped) - Sold individuallyRB2-1284-000CNRod - Sensor rod - Actuates rear door open sensorC4084-40011Overlay - Color LaserJet 4500 control panel overlay (Swedish)C4084-40004Overlay - Color LaserJet 4500 control panel overlay (Italian)C4084-40015Overlay - Color LaserJet 4500 control panel overlay (Korean)C4084-40014Overlay - Color LaserJet 4500 control panel overlay (Traditional Chinese)RS6-0153-000CNGear - Gear - 49 toothRB2-1277-000CNGuide - Main cable guide - Protects and secures main cableRB2-1180-000CNCover - Cable cover - Cable trough for the left side of the printerRS6-0136-000CNGear - Gear - 31 toothRS6-0137-000CNGear - Cluster gear - 26/18 toothRS6-0138-000CNGear - Gear - 20 toothRS5-2733-000CNSpring - Plate lift spring - Tension springs used with metal paper guide plates - Two usedRS5-2754-000CNSpring - Rod spring - Provides tension for delivery rodRG5-4651-000CNCable - Cable assemblyRS6-0154-000CNGear - Cluster gear - 39/31 toothRS6-0156-000CNGear - Cluster gear - 53/46 toothRS6-0157-000CNGear - Cluster gear - 18/14 toothRS6-0159-000CNGear - Gear - 26 toothRS6-0163-000CNGear - Cluster gear - 24/37 toothRS6-0132-000CNGear - Gear - 35 toothRS6-0133-000CNGear - Cluster gear - 37/14 toothRS6-0134-000CNGear - Cluster gear - 30/16 toothRS6-0145-000CNGear - Cluster gear - 29/17 toothRS6-0150-000CNGear - Gear - 29 toothC4084-40005Overlay - Color LaserJet 4500 control panel overlay (German)RB2-1224-000CNCover - Connector cover - Right sideRB2-1556-000CNStrap - Cover support strap - Supports rear door - Right sideRB1-9001-000CNPanel - Separation roller access panelRB1-9009-000CNIndicator - Level indicator - Small oval button on front left side of tray - Moves vertically to show amount of paper in trayRB1-9012-000CNLifter - Lifter arm - White plastic arm that holds top left side metal corner piece up when loading paper in trayRB1-9013-000CNLifter - Lifter arm - White plastic arm that holds top right side metal corner piece up when loading paper in trayRS5-1293-000CNBushing - BushingRF5-2161-000CNGear - Cluster gear - 18 tooth/52 toothRS5-6210-000CNSpacer - Spacer for rotary drive assemblyRS6-0135-000CNGear - Gear - 27 toothRS6-0139-000CNGear - Gear - 18 toothRS6-0140-000CNGear - Gear - 18 toothRS6-0141-000CNGear - Gear - 19 toothRS6-0144-000CNGear - Cluster gear - 34/15 toothRB2-0830-000CNBushing - Lift plate bushing - White plastic bushing with four tangs on one sideRB2-0831-000CNBushing - Plate holder bushing - White round plastic bushing with slot cut on one sideRB2-0916-000CNCover - Density sensor connector coverRB1-9016-000CNSpring - Torsion spring - Provides tension for right and left tray lifter armsRB2-5185-000CNBushing - Bushing - Supports left side of cartridge drumRS6-2255-000CNSpring - T-tab spring - Provides tension for toner cartridge cover flapRS6-0158-000CNGear - Gear - 17 toothRS6-0147-000CNGear - Gear - 47 toothRS6-0149-020CNGear - Gear - 26 tooth - Has four square slots cut in long end of sleeveRS6-0151-000CNGear - Gear - 16 toothRS6-0143-000CNGear - Gear - 37 toothRB2-0576-000CNLever - Sensor lever - Tray 2 paper sensor leverRB2-0614-000CNLink - Rowel link - Small white plastic arm with pin at one end elongated hole at other endRG5-5170-060CNSwitch - Door switch assembly for rear door and cartridge access doorRB2-0744-000CNRoller - Larger pickup roller for tray 1 - Snaps onto shaftC9130-60005 - Firmware DIMM - Version 1.011.0RH7-1407-000CNFan - Tubeaxial fan Tubeaxial fan - Small fan that mounts on the left rear of the printer RH7-1435-000CNFan - Tubeaxial fan Tubeaxial fan - Large fan that mounts on the right rear of the printer - For serial number prefix = JPHx through JPZx 5851-1468Other_Parts - GD: LJ PAPER SPECC7088AColor_LaserJet - HP Color LaserJet 4550DHN Printer5851-1468Other_Parts - GD: LJ PAPER SPECQ6541APaper - HP Color Laser Soft-gloss Presentation Paper - A size (8.5 x 11-inches) - 200 sheetsRB2-1361-000CNHandle - ITB drawer handleRH7-5178-000CNClutch - Electromagnetic clutch (CL3)C4084-67910Hardware - Paper pickup plate kit - Kit includes left and right metal paper guide plates, both white plastic bushings for each side and both black plastic covers for plate endsC2936AFilm - Color LJ transparency film - A4 size (21.0cm x 29.7cm) - 50 sheets per boxC4179BPaper - Soft gloss color LaserJet paper - A4 size (21.0cm x 29.7cm) - 200 sheets per packageC4084-67909Flap - Toner carousel kit - Includes toner flap and four labelsC7088A-ManualService_Guide_PH - HP Color LaserJet 4550DHN Printer Service Manual - Includes troubleshooting, error messages, paper jams, parts and parts diagrams.R94-4005-510CNCartridge - Black toner cartridge - For sale in Europe ONLYRG5-5119-000CNSolenoid - Solenoid assembly - SL2 - Controls paper pickup roller for tray 2 - Where serial number prefix = JPHx through JPZx