HP Parts Directory

 
Home > HP Parts Directory > Printers > Color LaserJet 8550

Color LaserJet 8550

Part # Accessories
 5063-1254 HP Bi-Tronics Parallel Cable (A to C) - DB-25 (M) to 36 Pin High Density IEEE-1284C (M) - to Connect to HP Vectra, and IBM PC/AT/XT Compatibles - 3.0m
 5063-1255 HP Bi-Tronics Parallel Cable (A to C) - DB-25 (M) to 36 Pin High Density IEEE-1284C (M) - to Connect to HP Vectra, and IBM PC/AT/XT Compatibles - 10 meters long
 C2946A HP 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
 C2947A HP Bi-Tronics Parallel Cable (A to C) - DB-25 (M) to 36 Pin High Density IEEE-1284C (M) - to Connect to HP Vectra, and IBM PC/AT/XT Compatibles - 10 meters long
 C2986-61001 HP 3.2 GB Hard Drive - LaserJet EIO Font/Print Job Storage
 C3764-60505 HP Face Up Output Bin - Top Bin on Multi-Bin Mailbox
 C3983-67907 HP PCL Upgrade Kit - Includes Two PCL DIMM's (Labeled J1 and J2), Two 16MB DIMM's, a Driver CD-Rom, a User's Guide (on CD-Rom), and an Installation Instruction Sheet
 C4149A HP Black toner cartridge - Contains toner and developer
 C4150A HP Cyan toner cartridge - Contains toner and developer
 C4151A HP Magenta toner cartridge - Contains toner and developer
 C4152A HP Yellow toner cartridge - Contains toner and developer
 C4153A HP Imaging drum kit - Contains imaging drum, two air filters and toner cloth
 C4154A HP Transfer kit - Contains transfer belt, transfer drum, cleaning roller, charcoal filter and toner cloth
 C4780A HP Optional 1000 (2 X 500) Sheet Paper Trays (Trays 4 & 5) - Installs Under Printer - Does NOT Include Paper Handling PCA
 C4781-60504 HP C-link Cable - From Formatter Board to the 2,000 Sheet Input Feeder C4781A
 C4781A HP Optional 2000 Sheet Paper Tray (Tray 4) - Installs Under Pri
 C4785-60502 HP Single Paper Output Bin - for the Multi-Bin Mailbox Assembly
 C4785-60513 HP Repackaging kit
 C4785-60516 HP Attachment kit - Attachment rod, bracket and cables
 C4785-60519 HP Plastic parts kit - Contains paper anticurl spring/strings, small bottom pulley, flat cable holder, edge and gasket
 C4785-60520 HP Cable Kit - Includes Interlock Switch - Head Motor Cable - Flipper Sensor, Encoder and Motor Controller Cables - ESD Cable - Delivery Head Assembly Flat Cable
 C4785-60531 HP C-link cable adapter extension - Used when no input device is used with 8-bin or 5-bin mailbox
 C4785A HP 8 bin mail box - Holds 2600 sheets of paper - Used with 2000 sheet paper tray or printer cabinet
 C4787A HP 5 Bin Mail Box With Stapler - Holds 2100 Sheets of Paper Used with 5Si Family, Mopier and 8000 Printers
 C4788-60513 HP Stapler bin - Lower tray that holds stapled print jobs
 C7836-67901 HP Contains all screws and E rings available for scanner
 C7836-67903 HP Contains all gears and pulleys available for scanner
 C7836-67904 HP Contains all springs available for scanner
 C7837-67901 HP ADF screw/ring kit - All screws, nuts and E-rings used in document feeder
 C7837-67902 HP ADF pin kit - All pins used in document feeder
 C7837-67903 HP ADF belt kit - Includes all timing and separation belts - Also includes belt drive rollers - Does not include large white ADF belt
 C7837-67904 HP ADF bushing kit - All bushings used in document feeder
 C7837-67905 HP ADF gear/pulley kit - All gears and pulleys used in document
 C7837-67906 HP ADF spring kit - All springs used in document feeder
 FB3-2141-000CN HP Copy tray 3 on document feeder
 FB3-3143-020CN HP Copy tray 2 on document feeder
 FB4-0740-000CN HP Front scanner cable - Moves mirror assembly
 FB4-0741-000CN HP Rear scanner cable - Moves mirror assembly
 FB4-6988-000CN HP Connector joint - Small shaft between front and rear pickup
 FB5-5296-000CN HP Auxillary tray - Document input tray
 FC1-5051-000CN HP Front lifting cable for HCI paper tray
 FC1-5052-000CN HP Rear lifting cable for HCI paper tray
 FF6-0276-000CN HP Input tray - Top portion of document input tray assembly for automatic document feeder
 FG2-9558-000CN HP Interface cable - For J1, J2, J201 and the copyboard cover open/close switch
 FH7-3336-000CN HP Scanner lamp - LA1
 FH7-4559-000CN HP Scanner lamp heater
 R94-3001-410CN HP Imaging drum kit - Contains imaging drum, two air filters and toner cloth
 R95-3014-000CN HP Transfer kit - Contains transfer belt, transfer drum, cleaning roller, charcoal filter and toner cloth
 R98-1004-000CN HP Lower Paper Input Tray (Tray 3) - 500 Sheet - for Letter, Legal, 11 x 17 Inch, A4 (210mm x 297mm), A3 (297mm x 420mm) and B4 (257mm x 364mm) Size Paper
 R98-1005-000CN HP Upper Input Paper Tray (Tray 2) - 500 Sheet - for Letter, Legal, and A4 (210mm x 297mm) Size Paper
 RA0-0083-000CN HP Waste toner collection tray end cap - Rectangle grill piece below blue button
 RB1-6491-000CN HP Face-Up Output Tray - Mounted on Upper Left Side
 RB1-9804-000CN HP Waste Toner Tray - Pull-out Waste Toner Collection Tray Behind Front Door
 RG5-1859-000CN HP Sensor cable - PIU PS2 sensor cable - J13 to J1205
 RG5-3097-000CN HP Main Cable - Largest Cable at Lower Right Rear
 RG5-3104-000CN HP Delivery Cable - Goes to Top Face-Down Output Bin Paper Full Sensor PS10
 RG5-3134-000CN HP Tray 1/Multi-purpose Paper Input Tray Assembly
 RG5-3144-000CN HP Sensor Cable - Toner Sensor Cable
 RG5-3147-000CN HP Delivery Connector Cable -
 RG5-3909-000CN HP Power supply cable - Between power supply and controller PCA
 RG5-3919-000CN HP Main cable - Largest cable in C4781A
 RG5-3921-000CN HP DC power cable - From main power supply - J201 to J103
 RG5-3922-000CN HP Power Signal Cable -
 RG5-3923-000CN HP Carousel cable - Carousel to DC controller
 RG5-3942-000CN HP Main motor cable - DC controller to motor M4
 RG9-1495-000CN HP PEP (Product enhancement package) kit - Contains all service parts and instrucions for installation of this kit
 C4785-69524 HP 8-Bin Mailbox - Mailbox Assembly Without Attachment Rod (C47
 C4787-69506 HP 5-bin mailbox - Used when stapler option is present
 C4787-69513 HP Stapling unit - Includes top cover, bed assembly, and board
 C4781-69506 HP 2000 sheet paper tray (Tray 4) - Paper holder cassette ONLY
Top
Boards
 RG5-3026-030CN HP High voltage converter 1 PCA - Controls cartridge motor, imaging drum bias and developing bias
 RG5-3943-000CN HP High Voltage Converter 2 PCA - Controls Transfer Drum,\n Cleaning Roller Transfer Belt and Upper Fusing Roller
 C3983-69006 HP Printer controller PC board assembly
 C4785-60514 HP Diagnostic LED display board - With cable
 C4785-60515 HP Status LED display - With cable
 C4785-60539 HP Mailbox Contoller PCA - Located at Bottom of Stacker
 FG2-3394-000CN HP Registration LED - Provides light for paper registration sensor S3 - LED3
 FG2-5001-030CN HP Indicator board - Paper size indicator PC board assembly
 FG2-9439-000CN HP Light sensor PCB in scanner assembly
 FG2-9463-000CN HP Noise filter PCB assembly - 100/127 VAC
 FG2-9470-040CN HP DC controller PC board
 FG2-9541-000CN HP Noise filter PCB assembly - 220/240 VAC
 FG2-9550-000CN HP HCI deck controller PC Board - Controls serial communication between printer formatter and HCI operating sequences
 FG2-9927-000CN HP Return Document Feeder controller PC Board assembly
 FG3-0315-000CN HP Analog image processor PCA
 FG5-9842-000CN HP Motor driver PCA -
 FG5-9849-000CN HP Inverter PCA -
 FG6-0364-000CN HP Control Panel CPU PCA - Located under keyboard PCA
 FG6-0365-000CN HP Control panel LCD display unit
 FG6-0366-000CN HP Control panel PCB - Has all control switchs on keyboard
 FG6-3597-000CN HP ECO-2 PC board - Anti-conterfeiting board
 FG6-5843-000CN HP Scanner control panel assembly
 FG9-3515-000CN HP Control panel inverter PCA
 FH6-0734-000CN HP Function switch PCB - PC board under function buttons in upper left portion of scanner control panel
 FH6-3844-000CN HP ECO-O PCB -
 RG5-1845-000CN HP Paper Size Sensor Board - Used to Sense Paper Size in Upper and Lower Paper Trays (2 Used)
 RG5-1860-000CN HP Paper Pickup Board - Includes 8 Photosensors - Mounted to Side of Paper Pickup Assembly
 RG5-1884-000CN HP Multipurpose Paper Tray Board - Mounted to Right Side of Pickup Assembly - Includes paper sensors PS1301 and PS1302
 RG5-2166-000CN HP Sensor PCA - Paper sensing PCA - works with paper sensor arm on right side of HCI - PS3 for HCI
 RG5-2168-000CN HP Sensor PCA - Paper size sensor PCA
 RG5-3036-000CN HP Main Relay PCA - Located Behind High-Voltage Converter 1 PCA at Upper Right Rear
 RG5-3084-020CN HP Carousel motor contoller board - Controls motor M1
 RG5-3085-000CN HP Subrelay PC Board - Located on Front of Printer Below Toner Carousel Cartridge Access
 RG5-3908-000CN HP Paper deck PCA - Input tray controller PCA
 RG5-3961-000CN HP Cartridge Release Lever PCA - Upper of Two Sensor PCA on Front of Printer
 RG5-3965-000CN HP High Voltage Separation Discharge Converter Module
 RG5-3980-000CN HP LED assembly - Preconditioning exposure LED unit
 RG5-4199-000CN HP Status display LED PC board assembly - Displays HCI status
 RG5-4204-000CN HP LED display - Status display with holder and cable
 RH3-0234-000CN HP Separation discharge high-voltage converter PCA - Controls transfer charger
 C7096-69003 HP Formatter PCA - For 8550/8550N/8550DN
 C7096-69004 HP Formatter PCA - For 8550GN
 C3983-69005 HP High voltage converter 1 PCA - Controls cartridge motor, imaging drum bias and developing bias
 C7096-69010 HP Subrelay PC Board - Located on Front of Printer Below Toner Carousel Cartridge Access - For Authorized Service Centers O
 C3983-69008 HP High Voltage Converter 2 PCA - Controls Transfer Drum,\n Cleaning Roller Transfer Belt and Upper Fusing Roller (Part Number has been changed to RG5-3943-000CN)
Top
Chassis/Case
 C3764-60555 HP Top Cover - for Multi-Bin Mailbox
 C4785-60503 HP Blind Cover - Covers Space Trays and Face-up Bin - Home Position Cover for Head Assembly
 C4785-60504 HP Front cover - Front side cover
 C4785-60505 HP Side cover - Back side cover
 C4785-60510 HP Fixed caster - Non-adjustable height caster
 C4785-60511 HP Fixed caster - Adjustable height caster
 C4785-60512 HP Attachment Clip - Attaches Multibin Mailbox to Printer
 C4787-60503 HP Shipping lock kit - For 8-bin and 5-bin mailboxes
 C7096-40004 HP Control Panel Overlay (English)
 FA3-9315-000CN HP Latch plate - Used with magnetic latch when ADF is used
 FA5-4732-000CN HP Rubber foot - This is the smaller foot used - 3 used
 FB2-4243-000CN HP Lamp cover - Opaque lens that covers the power on LED
 FB3-2411-000CN HP Slide pin - Connection point between release handle and pivot arm for HCI release mechanism
 FB3-5649-000CN HP Solenoid hook - Connects to soleoid SL2
 FB3-5660-000CN HP Deflector lever - Engages second side paper guide
 FB3-5666-000CN HP Tray block -
 FB3-5669-000CN HP Torsion spring - Provides tension for pressure pickup shaft
 FB3-9198-000CN HP Release handle - HCI release handle
 FB4-0745-000CN HP Mounting plate for photo sensor PS101
 FB4-2594-000CN HP Standby key button fpr scanner control panel
 FB4-2686-000CN HP Mount plate cover - Covers mounting plate on left side
 FB4-2689-000CN HP Front lower cap - Small cap that attaches to lower front of frame on both right and left side
 FB4-6994-000CN HP Reverse plate cover - small cover on end of reverse plate
 FB4-7021-000CN HP Tray mount - The piece that copy tray 3 attaches to
 FB4-7372-000CN HP Front release latch for HCI unit
 FB4-7413-000CN HP Window on deck cover of HCI
 FB4-7420-000CN HP motion of deck cover to lower connection point
 FB4-7423-000CN HP Support plate - Front latch support plate - holds front bushing that supports latch shaft
 FB4-7424-000CN HP Support plate - Rear latch support plate - holds rear bushing that supports latch shaft
 FB4-7425-000CN HP Torsion spring -
 FB4-7426-000CN HP Pivot pin for deck cover release arm - Top front side of HCI
 FB4-7441-000CN HP Front panel of high capacity input
 FB4-7444-000CN HP Rear deck cover - Top back side cover of HCI
 FB4-7445-000CN HP DC controller cover - Rear end cover for HCI
 FB5-5293-000CN HP Lower portion of document input tray for ADF
 FB5-5302-000CN HP Upper cover - Top cover of document scanner bed
 FB5-5303-000CN HP Small cover on top rear side of document scanner
 FB5-5309-000CN HP Front edge cover of document scanner
 FB5-5315-000CN HP Front lower cover - Under control panel
 FB5-5316-000CN HP Screw cover - Lower front cover screw hole plug for scanner
 FB5-5317-000CN HP Upper front cover -
 FB5-5318-000CN HP Upper cover -
 FB5-5320-000CN HP Rear panel - Back panel of scanner
 FB5-5321-000CN HP Rear blanking cover -
 FB5-5324-000CN HP Upper small cover -
 FB5-5330-000CN HP Power supply cover plate - Scanner power switch and power receptacle mount on this plate
 FB5-5334-000CN HP Main switch cover -
 FC1-1279-000CN HP Lever 2 deflector - Lever that works in conjunction with \n solenoid SL3 to actuate the plate that diverts paper to be duplex scanned or right side up delivery output tray
 FC1-1311-000CN HP Recycle lever -
 FC1-3044-000CN HP Rubber foot - Foot on front of document feeder
 FC1-6179-000CN HP Guide clamp - Base support for paper width guides - 2 used
 FF2-5771-000CN HP Paper deflector - Guides paper for re-feed process
 FF5-7814-000CN HP Left side mount for copyboard cover
 FF5-7815-000CN HP Right side mount for copyboard cover
 FF5-8662-000CN HP Cover that sits on top of scanner
 FF5-9121-000CN HP release arm and photosensor PS1
 FF5-9122-000CN HP Rear release latch for HCI unit
 FF5-9140-000CN HP Top panel of high capacity paper input
 FF5-9141-000CN HP Paper size plate on top of HCI - Paper size selection tab
 FF5-9142-000CN HP HCI deck cover - Top right side cover for HCI
 FF5-9582-000CN HP Separation limit plate -
 FF6-0284-000CN HP Upper rear cover -
 FF6-0285-000CN HP Left side cover of scanner assembly
 FF6-0286-000CN HP Cover on right side of scanner assembly
 FF9-1694-020CN HP Cushion pad on bottom of scanner top cover
 FG2-9925-000CN HP Micro switch - Upper cover switch MS2
 FG6-0394-000CN HP Lock pin assembly
 FG6-3913-000CN HP Adjustable caster unit - Right side casters used with height adjustment knobs between printer and HCI unit - 2 used
 FG6-5836-000CN HP Upper cover assembly - Cover on left side where the document tray attaches - Includes static eliminator and sensor S6
 FG6-5851-000CN HP Scanner top cover assembly
 FH7-6254-000CN HP Scanner main power switch
 FS6-8499-000CN HP Paper length index plate
 RA0-0008-000CN HP Shutter lever - White plastic plunger mounted on top of inside of front door
 RA0-0026-000CN HP Inner Cover - Gray Panel Above Green Knob - Front Right Side
 RA0-0027-000CN HP Inner Cover - Inner 3 Cover
 RA0-0067-000CN HP Right Rear Cover - Right Rear Corner Below Tray 1
 RA0-0068-000CN HP Hinge Cover - Front Door Hinge Cover - Small Cover That Attaches Above Power Switch Cover
 RA0-0069-000CN HP Right Front Cover - Panel on Right Side of Front Door
 RA0-0074-000CN HP Right rear lower corner cover
 RA0-0078-000CN HP Cover Plate - Small square plate on Left Rear Cover
 RA0-0079-000CN HP Fan Access Panel Latch - Secures Rear Fan Housing Panel
 RB1-0153-000CN HP Pin - Holds pivot plate torsion spring in place
 RB1-6409-000CN HP Sensor arm spring - Holds tension on paper feeder sensor arm
 RB1-6480-000CN HP Lower Left Cover - Mounted Below Face-up Output Tray
 RB1-6485-000CN HP Release Lever - Upper Right Door Release Lever - Door Latch Above Input Tray 1
 RB1-6486-000CN HP Lever Spring - Provides Tension for Right Door Lever Release
 RB1-6492-000CN HP Power switch cover - Has cutout for power switch
 RB1-6558-020CN HP Sensor Arm Spring - Holds Tension on PIU Paper Sensor Arm
 RB1-6589-000CN HP Torsion spring - Provides tension for the pivot plate
 RB1-6692-000CN HP Paper sensing lever - Senses paper in face down delivery ass
 RB1-6894-000CN HP Paper cassette size plate - Self adhesive label NOT included
 RB1-6909-000CN HP Leaf spring - Tray size sensor for Tray 2
 RB1-7677-000CN HP Retainer tab
 RB1-7746-000CN HP Tray shipping lock clip - Secures paper tray during shipping
 RB1-7832-020CN HP 2000 sheet paper tray right side cover
 RB1-7835-000CN HP Leaf spring - Retaining spring
 RB1-9401-000CN HP Air duct - Rear lower air duct - Fan 2 duct
 RB1-9403-000CN HP Gear Cover - Covers Top of Main Drive Assembly
 RB1-9537-000CN HP Density Sensor Cover - Located Behind Upper Right Door
 RB1-9547-000CN HP Side Gear Cover - Covers Gears on Right Side of Tray 1
 RB1-9580-000CN HP Registration Roller Lever -
 RB1-9586-000CN HP Photosensor PCA Cover - Secures and Protects PS 1801/1802
 RB1-9675-000CN HP Compression spring - Provides tension for toner cartridge in toner carousel
 RB1-9682-000CN HP Air duct - Deflects air from fan 1
 RB1-9705-000CN HP Fusing locking lever - Blue lever on left side of fuser
 RB1-9789-000CN HP Carousel Stop Cover - Cover for Solenoid Assembly SL5
 RB1-9798-000CN HP Torsion spring - Provides tension for Tray 1
 RB1-9805-000CN HP Cable Cover - Lower Right Front Cover - L Shaped Cover
 RB1-9828-000CN HP Clutch mount - Mount for transfer belt clutch - CL4
 RB1-9928-000CN HP Media jam knob - Green knob in lower right corner of front
 RB1-9948-000CN HP Cable Cover - Right Side of Registration Assembly
 RB2-0005-000CN HP PC Board Rail - Supports PCA Inside Shield Case
 RB2-0057-000CN HP Lower Left Door - Holds Face-up Paper Delivery Assembly
 RB2-2509-000CN HP Clutch cover for 2000 sheet input tray
 RB2-2519-000CN HP Back cover - Protects back of tray assembly
 RF0-0003-000CN HP Double roller latch - Holds front door plunger
 RF0-0013-000CN HP Inner Cover - Panel Located Directly Above Input Tray 2
 RF0-0015-000CN HP Fan Cover - Exhaust Fan Cover Mounted on Back Cover
 RF5-1396-000CN HP Tray 3 support rail
 RF5-1995-000CN HP Right Subassembly Cover - Small Cover Under Input Tray 1
 RF5-2036-000CN HP Duct Mount Plate -
 RF5-2556-000CN HP Positioning Pin - Metal Locating Pins - Maintains Proper Alignment of Printer and Optional Paper Feeder - Set of 3
 RF5-2568-000CN HP Front cover - Contains LED status display window
 RF5-2644-000CN HP Paper tray top cover - Includes label
 RF5-2646-000CN HP Left Cover - Left Side Cabinet Cover
 RG0-0104-000CN HP Inner left cover assembly - Panel assembly with color toner cartridge access door
 RG0-0112-000CN HP Front Cover Assembly - Swing Open Door Below Control Panel
 RG0-0113-000CN HP Left Upper Cover Assembly - Left Side Upper Drop Down Door
 RG0-0115-000CN HP Rear Cover Assembly - Rear Cover of Printer With Air Filters
 RG0-0116-000CN HP Top cover assembly - Top cover, paper stop and control panel
 RG0-0117-000CN HP Fan Cover - Fan Access Cover - Holds Both Fan Air Filters
 RG0-0118-000CN HP Left rear cover - Corner cover with slot for I/O connectors
 RG5-3007-000CN HP Registration Frame Assembly -
 RG5-3008-000CN HP Image transfer belt mount
 RG5-3045-000CN HP Pressure Lever Assembly -
 RG5-3046-020CN HP Transfer drum lever assembly
 RG5-3087-000CN HP Black cartridge release lever assembly
 RG5-3096-000CN HP Lower Right Side Cover Assembly - Below Tray 1
 RG5-3849-000CN HP Middle Paper Limit Plate -
 RG5-3850-000CN HP Front Paper Reference Plate -
 RG5-3853-000CN HP Adjustable foot - Threaded attachment for leveling
 RG5-3962-000CN HP Stopper hinge - Tray 1 support/hinge
 RG5-4201-000CN HP Back paper limit plate -
 RG5-4205-000CN HP Cabinet stabilizer (outrigger) - With adjustable foot
 RG5-4371-000CN HP Tray rail assembly
 RS5-2465-000CN HP Tension spring - Provides tension for power switch rod
 RS5-2561-000CN HP Tension Spring -
 RS5-2697-000CN HP Spring - Provides tension for left side of cleaning roller
 RS5-2698-000CN HP Spring - Provides tension for right side of cleaning roller
 RS5-2719-000CN HP Compression spring - Holds tension on fan cover latch
 WC4-0153-000CN HP Microswitch MS3 - Paper size detection switch
 WC4-5030-000CN HP Microswitch - ADF open/close switch - MS1
 WC4-5136-000CN HP Black Toner Cartridge Switch - SW644 - Detects When Black Cartridge is in Correct Position
 WC4-5150-000CN HP Toner Cartridge Cover Switch - SW672
 XA9-1109-000CN HP Gap adjusment locking wingnut - Secures gap adjustment on HCI to printer - 2 used
 XH9-0105-000CN HP Rubber foot on bottom of scanner - 3 used
 XZ9-0183-000CN HP Door Latch - Front Swing Out Door Latch - Plunger that Inserts Into Double Roller Reciever to Hold Door Closed
 XZ9-0367-000CN HP Swivel caster used on stand crossmember - 2 used
 XZ9-0401-000CN HP Stationary caster - White caster on left side front and rear of HCI unit - 2 used
 XZ9-0442-000CN HP Caster Wheel - Four Used
 XZ9-0446-000CN HP Fixed position caster used on stand lower plate assembly
 XZ9-0457-000CN HP Swivel caster used on stand lower plate assembly
 XZ9-0491-000CN HP Adjustable height foot for printer stand
Top
Fusers
 C4155A HP Fuser kit - Contains fuser assembly, six paper pick-up/feed rollers and toner cloth - 110 volt
 R95-3012-000CN HP Fuser kit - Contains fuser assembly, six paper pick-up/feed rollers and toner cloth - 110 volt
 C7096-69007 HP Fusing assembly (120V, 60Hz) - Bonds toner to paper by heat
Top
Gears & Rollers
 C4785-60526 HP Flipper assembly roller kit - Includes 6 black flipper rolle
 C4785-60540 HP Flipper assembly (with cable) - Moves paper from printer to face down mailbox tray or the face up bin on top
 C7836-67902 HP Belt kit - Copy module belt - Flat timing belt - 100 tooth
 FA3-4509-000CN HP Band roller -
 FA6-9971-000CN HP Lifter wire idler pulley - Pulley that wire goes over between lifting pulley and paper tray connection
 FB2-8465-000CN HP Lifting cable pulley - one attached on each side of lifter wire shaft
 FB3-5637-000CN HP Paper delivery roller - Delivers paper back to glass for second side copy
 FB3-5638-000CN HP Front roller -
 FB3-5639-000CN HP Rear roller -
 FB3-5640-000CN HP Support arm - Supports front of paper delivery roller
 FB3-5641-000CN HP Support arm - Supports rear of paper delivery roller
 FB3-5642-000CN HP Pressure pick-up shaft - Helps grab first sheet of paper
 FB4-6990-000CN HP Delivery roller - Output roller for ADF
 FB4-6991-000CN HP Four rollers on each side of center rollers of separation roller assembly - Eight used on assembly
 FB4-7004-000CN HP Guide roller - 3 used on each edge guide for ADF belt
 FB4-7018-000CN HP Registration roller - registration roller for ADF refeed
 FB4-7347-000CN HP Lower mounting arm - Holds lower feed roller and drive shaft
 FB4-7348-000CN HP Pick-up roller arm - Mount that holds pick-up roller for HCI
 FB4-7379-000CN HP Lifter wire shaft - shaft that lift wire pulleys are attached to
 FB4-7387-000CN HP Paper sensor arm - Detects when HCI paper input is empty - White arm that rides on right side of paper tray
 FC1-1300-000CN HP Pressure shaft cam - Connects to both ends of cam shaft - 2 used for front and rear arms
 FC1-1302-000CN HP Front arm - Connects to cam on front side
 FC1-1303-000CN HP Rear arm - connects to cam on rear side
 FC1-1334-030CN HP Roller - Small rollers mounted under and support bottom of large feed belt - 14 used
 FC1-6184-000CN HP Shutter link - Spring attachment and pivot point for shutter arm to move the shutter up and down
 FC1-7815-020CN HP Feed belt - Large belt on top of document feeder
 FF5-5191-000CN HP Pick-up roller - 2 used
 FF5-5207-000CN HP Separation roller - Shaft and three center rollers attached to the roller shaft in ADF separation roller assembly
 FF5-9129-000CN HP Pick-up roller drive shaft - On front of pick-up roller arm
 FF5-9131-000CN HP Pick-up link -
 FF5-9581-000CN HP Reverse roller - Provides reverse direction for media
 FG5-7273-000CN HP Upper paper guide assembly for ADF
 FG6-2176-000CN HP Separation roller assembly for ADF
 FG6-3919-000CN HP Lifter drive assembly - Provides power for lifter wire assembly - Includes lifter motor M1
 FG6-3922-000CN HP Paper pick-up assembly for HCI
 FG6-4442-000CN HP Paper separation assembly for ADF
 FG6-5837-000CN HP lower paper guide assembly for ADF
 FG6-5838-000CN HP Right side paper output for ADF
 FH7-5403-000CN HP Electromagnetic clutch - For ADF belt drive
 FM6-2145-000CN HP Turn roller assembly - Right hand side roller of delivery belt mechanism
 RA0-0112-000CN HP Paper height lever - Senses amount of paper in face-down top paper output tray
 RB1-6417-000CN HP Registration paper sensor arm - Senses paper in registration
 RB1-6488-000CN HP Paper roller - White rollers on door assembly under tray 1 on right side of printer
 RB1-6557-000CN HP Paper input unit sensor arm - Senses when paper passes through paper input unit
 RB1-7818-000CN HP Feed roller - Individual roller that attaches to front side of upper feed roller shaft
 RB1-9424-000CN HP 11 Tooth Gear - Between Carousel Motor and Drum
 RB1-9526-000CN HP Pickup roller - Used in tray 1 paper pickup assembly
 RB1-9955-000CN HP 14 Tooth Gear - Left Side Transfer Drum Friction Clutch
 RB1-9956-000CN HP 14 Tooth Gear - Right Side Transfer Drum Friction Clutch
 RB2-2470-000CN HP Roller cam - Used with pick-up motor and solenoid to engage paper pick-up action in HCI
 RB2-2471-000CN HP Roller cam arm - White plastic lever that rides against pick-up roller cam
 RB2-2511-000CN HP Lower feed roller - Shaft with four rollers
 RB2-2512-000CN HP Upper feed roller - Shaft with three rollers fixed and one that is removeable
 RF5-1834-000CN HP Feed/Separation Roller - in Paper Pickup Assembly (4 Used) tab on the other end (2 Used)
 RF5-1835-000CN HP Pickup Roller - in Paper Input Unit (2 Used)
 RF5-2558-000CN HP Lower feed roller drive shaft - Shaft that attaches to drive gear for lower feed roller with black torque limiter
 RG0-0110-000CN HP Delivery assembly - Feeds paper to top face down output tray
 RG5-3009-000CN HP Registration Roller Assembly - Both Registration Rollers and Registration Clutch CL1
 RG5-3010-000CN HP Transfer Swing Assembly -
 RG5-3047-000CN HP Transfer belt assembly - Transfers image from transfer drum
 RG5-3054-000CN HP Tray 1 Paper Pick-up Assembly
 RG5-3059-000CN HP Feeder Assembly - Located Inside Upper Left Door
 RG5-3065-160CN HP Cartridge drum drive assembly
 RG5-3066-080CN HP Main Gear Drive Assembly - Driven by Main Motor (M4)
 RG5-3067-000CN HP Delivery Drive Assembly - Upper Rear Drive Assembly
 RG5-3108-000CN HP Delivery cover assembly - Lower left door assembly - With face-up output roller and flapper/diverter
 RG5-3851-000CN HP Paper deck drive assembly - Gear assembly that lifts the paper plate to the pickup roller
 RG5-3975-000CN HP Cleaning roller assembly - Black roller above static charge eliminator - Cleans excess toner from drum
 RH7-5168-000CN HP Transfer Belt Elctromagnetic Clutch - CL4
 XG9-0237-000CN HP Ball bearing - Supports feed belt shaft - two used
 XG9-0402-000CN HP Roller bushing - Supports lifter tray assembly - 2 used
 C4782-69501 HP Replacement Duplexer Assy - for 2 Sided Printing Capability
 C7096-69009 HP Paper Pick-up Assembly
 C4781-69505 HP 2000 Sheet Paper Tray Paper Pickup Assembly - Mounted in Upper Right Side of Chassis
 C4781-69510 HP Feed Assembly - Vertical Transfer Unit - Transfers Paper from Pickup Assembly of 2000 Sheet Tray up to Printer Input
Top
Laser Scanners
 RG5-3936-000CN HP Laser/scanner assembly
 C3983-69007 HP Laser/scanner assembly (Part Number has been changed to RG5-3936-000CN)
Top
Memory
 C4140-67901 HP 4MB SDRAM DIMM memory module
 C4140A HP 4MB SDRAM - Synchronous DRAM - DIMM Package
 C7096-67907 HP Firmware DIMM - May 2001 datecode
 C7842A HP 8MB SDRAM - 100MHz synchronous DRAM - DIMM package
 C7843A HP 16MB SDRAM - 100MHz synchronous DRAM - DIMM package
 C7845A HP 32MB SDRAM - 100MHz synchronous DRAM - DIMM package
 Q1887A HP 64MB SDRAM - 100MHz synchronous DRAM - DIMM package
Top
Motors & Fans
 C4785-60518 HP Transport belt motor - Includes fan
 C4785-60523 HP Head assembly - Moves paper up and down the mailbox to the correct mailbox bin
 FF2-5903-030CN HP Recycle motor -
 FG6-2173-000CN HP Paper feed motor assembly - ADF paper feed motor - M2
 FH6-1266-000CN HP Pickup motor - Drives paper pickup roller - M1
 FH6-1461-000CN HP Scanner motor PM1 - Provides power to move mirror assembly
 FH6-1463-000CN HP Cooling Fan FM4 - Located at left rear corner of scanner
 FH6-1603-000CN HP Belt drive motor - Provides power for ADF belt - M3
 RH7-1323-000CN HP Main Motor - M4 - Drives Main Gear Assembly
 RH7-1325-000CN HP Carousel Motor - M1
 RH7-1328-000CN HP Cartridge Drum Drive Motor - M3
 RH7-1330-000CN HP Fan 1 - FM1 - Larger of Two on Back of Printer
 RH7-1350-000CN HP Paper Input Motor - Drives Rollers to Pickup and Feed Paper from Lower Paper Trays
 RH7-1367-000CN HP Paper pick-up motor - M3 - provides power for paper pick-up action in HCI - located on front of HCI unit
 RH7-1368-000CN HP Paper feed motor - M2 - Provides power to feed paper through HCI unit
 RH7-1373-000CN HP Fan 2 - FM2 - Smaller of Two on Back of Printer
 RH7-1393-000CN HP Cooling Fan - Fan on Right Side of Printer - FM3
Top
Network Devices
 J3110A HP Ethernet 10Base-T (RJ-45) EIO network internal print server PC board
 J3111A HP Ethernet 10Base-T/10Base2 and LocalTalk (RJ-45, BNC, LocalTalk) EIO network PCA
 J3112A HP JetDirect 600N token ring LAN interface board - DB-9 and RJ-45 connectors
 J3113A HP JetDirect 600N Internal Print Server (10Base-T & 100Base-TX) LAN Interface Board - Plugs in Peripheral EIO Slot
 J4167A HP JetDirect 610N token ring LAN interface board - DB-9 and RJ-45 connectors
 J4169A HP JetDirect 610N Internal Print Server (10Base-T & 100Base-TX) LAN Interface Board - Plugs in Peripheral EIO Slot - Has a RJ-45 Connector - Comes with Software on CD-Rom and Manual
 J3112-69001 HP JetDirect 600N EIO Internal Print Server (Token Ring) LAN Interface Board - Has One RJ-45 and DB-9 Connectors (J3112A) - NOTE: EIO Boards are NOT Interchangeable with MIO Boards
 J3113-69001 HP JetDirect 600N EIO Internal Print Server (10Base-T and 100Base-TX) LAN Interface Board - Has One RJ-45 Connector (J3113A) - NOTE: EIO and MIO Boards are NOT Interchangeable
Top
Power Supplies
 RG9-1445-000CN HP Power Supply Assembly - 110 Volt
 C4785-60501 HP Mailbox Power Supply - Lower Back Side of Mailbox
 FG5-9845-000CN HP DC power supply PCA for scanner assembly - 120 VAC
 FG5-9847-000CN HP AC power supply PCA for scanner assembly - 100/127 VAC
 FH3-2509-000CN HP Switching power supply for HCI unit
 FH7-6208-000CN HP Scanner power switch relay - RL1
 RG5-4021-000CN HP Universal power supply
 VD7-1893-151CN HP Power Supply Fuse
 C3983-69009 HP Power Supply Assembly - 110 Volt (Part Number has been changed to RG9-1445-000CN)
Top
Miscellaneous
 C3764-60561 HP Paper Input Guide - Mounted in Top of Multi-Bin Mailbox
 C4781-60500 HP AC power box - Holds AC recptacle, fuse holder and four cable connections- includes mounting clips
 C4781-60501 HP Short Jumper Cable - From C4780/81A Power Box to Printer
 C4781-60502 HP Long Jumper Cable - From Power Box to Input Device
 FA6-9988-020CN HP Lift wire shaft end flange - White plastic piece that covers front lift wire pulley
 FB2-4244-000CN HP Control panel assembly power on LED holder
 FB3-7692-000CN HP Pin pad -
 FB4-0802-000CN HP Oil pad - Holds oil to lube rails for mirror assembly
 FB4-0834-000CN HP Air filter - Smaller filter on left rear side
 FB4-0888-000CN HP Air filter - Larger filter on left side of scanner
 FB4-0889-000CN HP Air filter on right side of scanner assembly
 FB4-2581-000CN HP Start button on scanner control panel
 FB4-2582-000CN HP Stop button on scanner control panel
 FB4-2584-000CN HP Number pad buttons on scanner control panel
 FB4-2585-000CN <