HP parts list for C4531A HP DeskJet 820CXI Printer
C2145-60071Absorber - Blotter (absorber) assembly - Includes frame and blotter pads
C2145-80021Absorber - Blotter pad - Cleans the ink cartridge before being capped - Narrow pad for black ink cartridge (one per package)
C2145-80022Absorber - Blotter pad - Cleans the ink cartridge before being capped wide pad for color ink cartridge (one per package)
C4531A-AbsorberAbsorber - Ink service station (ISS) bottom absorber foam - absorbs ink during the cleaning process. Service station absorber (sponge) - soaks up used ink during cartridge cleaning. Works as sled filters.
C4531A-AC_AdapterAC Adapter - Power supply module or adapter - one end for connecting to the printer and other end to the power cord, or your ac adapter may have the pwr cord attached.
C2145-40046Actuator - Door actuator - Actuates access door open switch
C4531A-ActuatorActuator - Actuating unit. this part usually causes the carriage assembly to stalls on the left side of the printer, verify that the clutch actuator arm (slider arm).
C5876-40008Actuator - Power button actuator - Power button/arm from front panel
C5876-40009Actuator - Reset actuator - Reset button/arm from front panel
C2145-40059Adjuster - Eccentric bushing - Used to adjust pen-to-paper spacing (2 used)
C2145-40090Adjuster - Pivot stop adjuster - Installed near left end of carriage plate
C4555-40043Adjuster - Z axis service station adjustment (ZASSA)
C2145-40020Arm - Lever arm - Provides linkage between the pivot assembly and the pressure plate lifter
C4555-40066Arm - Clutch actuator arm - Used to engage the pivot gears
C5364-69006Arm - Carriage motor - Provides power for carriage belt
C4531A-Arm_DeliveryArm Delivery - Paper sensing arm - for 'paper out' or delivering paper sensing arm
C2145-40056Belt - New# C4531-40009 Belt Attach-Use Old 1st
C2145-40058Belt - Drive belt - For the print mechanism carriage assembly
C4531A-Belt_CarriageBelt Carriage - Carriage belt - moves the carriage assembly across the carriage rod
C4531A-Belt_PaperBelt Paper - Paper drive belt (usually a small belt) - this belt attaches to a gear which is driven by the paper drive motor assembly.
C4531-40031Bezel - Keypad bezel - Attaches to right front of top cover
C4531-40032Bezel - Nameplate bezel - Attaches to the left front of cover
C4531A-BezelBezel - Front panel overlay (bezel) - (english) control panel bezel - frame around display and control panel
C2145-00037Blade - ESD blade for HP DeskJet 870C Series
C2145-40110Bracket - Top cover bracket - Installed between old style ground plane and top cover
C4531A-Bracket_LeftBracket Left - Left bracket - carriage rod adjustment bracket (left)
C4531A-Bracket_RightBracket Right - Right bracket - carriage rod adjustment bracket (right)
C4531A-Bracket_TensionBracket Tension - Belt tension bracket - holds the carriage belt idler pulley
C4531-80010Cable - Head drive flex cable - 41.9cm (16.5in) long
C5876-60103Cable - Cable assembly with ferrites - 15-pin (F) connector to a 35.6cm (14in) cable with a 6-pin (F) connector, a 38.1cm (15in) cable with a 3-pin (F) connector, and a 43.2cm (17in) cable with a 6-pin (F) connector
C4531A-Cable_CarriageCable Carriage - Cable assembly which connects the main logic board to the carriage motor
C4531A-Cable_InterfaceCable Interface - Parallel cable - connects from your printer to computer via your parallel port.
C4531A-Cable_MchnsmCable Mechanism - Cable assembly which connects the main logic board to the print mechanism
C4531A-Cable_PanelCable Panel - Cable Panel assembly - includes ribbon cable this is the cable that connects to the control panel or display.
C4531A-Cable_USBCable USB - This interface cable is the standard 2.0 usb cable that connects to your printer and computer for printing.
C4531A-CamCam - Drawer cam - short, spring loaded lever attached to the paper tray frame - used to draw input tray into position
C2128-40015Cap - Left lifter cap - Holds the pressure plate lifter in place
C2128-40032Cap - Center lifter cap - Holds the pressure plate lifter and the kicker spring in place
C4531A-Cap_LifterCap Lifter - These lifter caps hold the pressure plate lifter and the kicker spring in place.
C2145-67851Carriage - Carriage assembly - Does not include trailing cable
C4531A-Carriage_AssyCarriage Assembly - Ink cartridge carriage assembly - includes carriage, felt, felt retainers, ink cartridge latches, trailing cable, pc board, belt attachment hardware, and slider.
C4531A-Carriage_BaseCarriage Base - Carriage base or pre-loader assembly - mounted to bottom of carriage base
C4531A-Carriage_BeltCarriage Belt - Carriage drive belt, this belt is attached to the carriage and carriage motor, it moves the carriage side to side while priting.
C4531A-Carriage_CableCarriage Cable - Flex circuit cable which connects the head driver board to the carriage assembly. in some units it is also known as the trailing cable, this cable moves along with the carriage unit (side to side).
C4531A-Carriage_LatchCarriage Latch - A-arm latch - retains latch over the printheads on the carriage
C4531A-Carriage_Latch_CVRCarriage Latch Cover - The carriage latch is used to keep the cartridge(s) in place. this latch(s) hold the cartridge(s) in place while carriage is printing or idle.
C4531A-Carriage_MotorCarriage Motor - Carriage motor moves the carriage unit side to side. the carriage belt goes arround this motor, which controls carriage movement.
C4531A-Carriage_OnlyCarriage Only - Carriage only - includes carriage, felt, felt retainers, ink cartridge latches - does not include trailing cable, pc board, belt attachment hardware, or slider (for complete carriage unit, please see carriage assembly).
C4531A-Carriage_PC_BRDCarriage PC Board - This pc board attaches on the carriage, it is usually a small pc board that has carrage cable attached to it.
C4531A-ChassisChassis - Chassis assembly - the large plastic item that forms the base of the print mechanism
C4555-67803Chassis - Print mechanism chassis assembly - The base structure of the print mechanism - Replacement for type 3 mechanisms only - Ensure the pivot gear has horizontal (Not helical) teeth
C2145-40084Clamp - Nose clamp - Holds black cartridge in place
C2145-40085Clamp - Nose clamp - Holds color cartridge in place
C2145-40101Clamp - Right pivot clamp (Right Z-STOP) - Holds the right end of the pivot assembly in place
C2145-40117Clamp - Left pivot clamp (Left Z-STOP) - Holds the left end of the pivot assembly in place
C4531-40009Clamp - Belt attachment - Anchors drive belt to carriage
C4531-40010Clamp - Carriage flex clamp - Houses the flex cable
C4531A-Clutch_FeedClutch Feed - Clutch unit resposible for unit picking up paper from the pick up unit.
C4531-69002Color InkJet - DeskJet for DeskJet 800 Series
C4531-69010Color InkJet - DeskJet for DeskJet 800 Series
C4531A-Control_PanelControl Panel - Control panel assembly - control buttons and display on top front of the unit.
C4531-40020Cover - Tray cover - Snaps on top of input/output paper tray assembly
C4531-40030Cover - Lower right side cover (plastic)
C4531-80007Cover - Power supply cover - Shields and protects power supply PC board
C4602-40002Cover - Top cover - Does not include carriage access door
C4531A-Cover_BackCover Back - Back cover of printer, it is usually removed to clear paper jams.
C4531A-Cover_CartridgeCover Cartridge - This is the cover/ door that is opened to remove the cartridge(s) - usually, when this door opens the carriage moves.
C4531A-Cover_MainCover Main - This is the main cover of the printer. it is the biggest piece of plastic the printer is made off.
C4531A-DeflectorDeflector - Paper deflector - guides paper out of dispose assembly - through the internal paper path cover. paper deflector - directs paper from the media chassis to the print section of the printer chassis assembly
C4531A-DisplayDisplay - Status led display (LCD display assembly).
C4531A-Door_CarriageDoor Carriage - Main front access door - covers the top of the printer and provide access to the carriage when open.
C4531A-Door_CartridgeDoor Cartridge - Small front access door (drop down door) - for accessing print cartridge window - for print cartridge access door.
C4531A-Door_RearDoor Rear - Rear cleanout door assembly - rear paper jam clean out door assembly.
C4531A-Drive_AssyDrive Assembly - Paper drive roller kit - includes roller assembly, bushings, gear on roller, transmission gear kit, encoder disc, end thrust (axial) spring.
C4531A-EncoderEncoder - Encoder spring - provides tension for encoder strip
C4531A-Encoder_DiskEncoder Disk - Disk encoder - helps to provide position information of the paper
C4531A-Encoder_StripEncoder Strip - Encoder strip - carriage position sensor reference
C4531A-Extender_InputExtender Input - Tray extension assembly (stopper) - tray with a paper stop on the input tray - extends to accomodate different media lenths
C4531A-Feed_RollersFeed Rollers - Feed roller assembly - includes frame asembly, shaft with rollers, and encoder disk
9170-1565Ferrite Assembly - Ferrite core - Installed over ribbon cable
C3828AFilm - Film (Transparency) 8.5 x 11 5mil thick. for OfficeJet R65 Series PhotoSmart P1000 PhotoSmart P1100 OfficeJet G55 Series Transparency Film 200 SHEETS.
C3832AFilm - Premium InkJet transparency film - A4 size (21.0cm x 29.7cm) - 20 sheets per package
C3834AFilm - Film (Transparency) for DeskJet 1600 Series, DeskJet 2000 Series, DeskJet 800 Series, DeskJet 600 Series
C3835AFilm - Film (Transparency) for DeskJet 1200 Series, DeskJet 500 Series, DeskJet 550C Series, DeskJet 850 Series
C3835SFilm - HP Premium Trans Film 250 Sht Value Pack
C3836AFilm - Premium High-Gloss Film - A size (8.5 x 11-inches) - 50 sheets
C3837AFilm - Film (Glossy) for DeskJet 1600 Series, OfficeJet 700 Series, DeskJet 895, DeskJet 895 Series
C6051AFilm - Film (Transparency) for DeskJet 1200 Series, DeskJet 500 Series, DeskJet 550C Series, DeskJet 850 Series
C6053AFilm - Film (Transparency) for Color InkJet cp1700 Series, DeskJet 1180 Series, DeskJet 9300 Series, DeskJet 1280 Series
C2145-80101Filter - Air filter - The fan is not needed - Fan related parts are no longer supplied
C4531A-Gear_AssyGear Assembly - ADF gear assembly driven by ADF main motor
C4531A-Gear_ClusterGear Cluster - Cluster gear, large gear on service station
C4531A-Gear_DoubleGear Double - Transfer gear - has double gear attached on service station
C4531A-Gear_MainGear Main - Paper pickup drive assembly - gear assembly located on right side of paper pickup assembly. gear moves the main paper pick up roller.
C5876-40006Guide - Length adjuster (Blue) - Paper tray extender and paper catch
C4531A-Guide_PaperGuide Paper - Upper paper guide - spring loaded flat plate that presses the media against the top of the feed roller assembly - caution: this part can easily be broken
C4531A-Motor_CarriageMotor Carriage - Carriage motor - motor that drives the carriage assembly
C4531A-MTR_Srvce_StationMotor Service Station - Service station stepper motor (does not include cable) - moves the rack vertically in the service station assembly
C4531-80041NamePlate - Nameplate - DeskJet 820CXI printer logo
C4531A-OverlayOverlay - Overlay unit which covers the control button or display (english overlay only), control panel or display sold seperately.
C4531-80018Packaging - Left End Cap - Styrofoam Packaging for Left Side of Printer
C4531-80019Packaging - Right End Cap - Styrofoam Packaging for Right Side
C4531A-PC_BRDPC Board - Ink cartridge carriage assembly pc board - includes carriage pc board only
C4531A-PC_BRD_DCPC Board DC - Internal power supply board - power cable plugs on this assembly, remove covers to install pc board.
C4531A-PC_BRD_InterfacePC Board Interface - Internal print server lan interface board - plugs into peripheral eio. usefull for networking and multiple users.
C4531A-PinchwheelPinchwheel - Pinch assembly kit - includes all required pinch wheels, pinchwheel mounts and springs
C2145-67804Pivot - Pivot - Large plastic item which contains the pickup rollers
C4531-40008Pivot - Key Pivot - Link between panel actuators and micro switches
C4531-67814Pivot - Pivot for type 2 print mechanism - Has a short tab on the top rear of the pivot between the left and center drive rollers and diagonal (helical) teeth on the pivot gear
C4555-67804Pivot - Pivot - Large plastic item which contains the Pickup Rollers
C2145-67849Plate - Carriage plate assembly - Includes carriage plate, pivot stop adjuster, and Z axis service station adjustment (ZASSA)
8120-6173Power Cord - Power cord (Dove Gray) - 2.3m (7.5ft) long - Has 90 degree (F) C13 receptacle (For 240VAC in the United Kingdom, Cyprus, Nigeria, Zimbabwe, and Singapore)
8120-6174Power Cord - Power cord (Dove Gray) - 2.3m (7.5ft) long - Has 90 degree (F) C13 receptacle (For 220VAC in Europe, Saudi Arabia, South Africa, and India)
8120-6801Power Cord - Power cord (Flint Gray) - 17 AWG, 2.3m (7.5ft) long - Has 90 degree (F) C13 receptacle (For 240VAC in the United Kingdom, Cyprus, Nigeria, Zimbabwe, and Singapore)
8120-6802Power Cord - Power cord (Flint Gray) - 2.3m (7.5ft) long - Has 90 degree (F) receptacle (for 220V in Europe, Saudi Arabia, South Africa, and India)
8120-6805Power Cord - Power cord (Flint Gray) - 18 AWG, 2.3m (7.5ft) long - Has 90 degree receptacle (for 120V in the USA, Canada, Mexico, Philippines, and Taiwan)
8120-6806Power Cord - Power cord (Flint Gray) - 17 AWG, 2.3m (7.5ft) long - Has 90 degree (F) receptacle (for 220V in Denmark)
8120-6807Power Cord - Power cord (Flint Gray) - 17 AWG, 2.3m (7.5ft) long - Has 90 degree (F) receptacle (for 220V in Switzerland)
8120-8381Power Cord - Power cord (Flint Gray) - 18 AWG, 1.8m (6.0ft) long - Has 90 degree (F) C13 receptacle (For 120VAC in the United States, Canada, Latin America, Korea, Taiwan, and Thailand)
C4531A-Power_CordPower Cord - Power module power cord- wall outlet cable to power module only. does not include power module.
C4531A-Power_MDLEPower Module - World wide power module - includes power module and power module to printer cord - does not include outlet to power module cord
C4531A-Power_MDLE_AssyPower Module Assy - World wide power module - includes power module and power module to printer cord - also, include outlet to power module cord
C4531A-Power_SupplyPower Supply - Power supply board (internal pwr supply unit in the office machine).
C2145-40083Preloader - Carriage pre-loader - Holds the carriage against the carriage rod
C4531-60014Pressure Assembly - Pressure plate assembly - Lifts paper stack to be printed
C4531-67813Print Mechanism - Complete Mechanism - Includes Mechanical Carriage Movement,
C4531-69813Print Mechanism - Complete mechanism - Includes mechanical carriage movement, paper picking, and service station operations - Used to replace all three types of print mechanisms
C4531A-Print_MchnsmPrint Mechanism - Print mechanism assembly - complete mechanism with carriage movement, paper picking and service station - does not include covers, printer base, print heads, ink cartridges, or any consumables.
C4531A-PulleyPulley - Paper pick up tray motor pulley.
5183-5268Recovery Kit - Recovery Kit for DeskJet 1200 Series, DeskJet 850 Series, DeskJet 1000 Series, DeskJet 1100 Series
5184-2833Recovery Kit - Return kit - For returning defective Thermal InkJet (TIJ) 2.5 cartridges - Includes box and instructions
C4531A-Repair_InkJetRepair Service - Ship your product to us for a small diagnostic fee; and a professional service job. We will contact you with repair total and your diagnostic fee will be waived if unit is repaired. Service warranty is 30days labor and 90days for parts. Extended warranty option is available.
C2145-20019Retainer - Washer retainer - Holds carriage rod lubrication washers in place
C2145-20007Rod - Carriage rod - Shaft that the carriage assembly rides on
C4531A-Rod_CarriageRod Carriage - Carriage rod - shaft that the carriage assembly rides on
C4531A-Rod_ScannerRod Scanner - Scanner rod - shaft that the scanner assembly rides on
C4531A-Sensor_OutSensor Out - OOPS sensor - out of paper sensor - detects the presence of the paper in the printer tray
C4531A-Sensor_SpotSensor Spot - Spot sensor assembly is attached to the carriage assembly.
C4531A-SeparatorSeparator - Pad separator - assembled from plastic and rubber components; to help in separating sheet of media during printing from bottom trays.
C4531A-GuideService Guide - Printer Reference Guide (not a service manual) - Contains information such as product information, operation overview, paper behavior, maintenance, ink safety, and removal / replacement of parts. This is not a service manual for technical repair.
C6450-60020Service Manual - DeskJet and DeskWriter service manual on CD-ROM - Version 4.1
C6450-60021Service Manual - DeskJet and DeskWriter service manual on CD-ROM - Version 4.1
C4531-69801Service Parts - Complete mechanism - Includes mechanical carriage movement, paper picking, and service station operations - Used to replace all three types of print mechanisms
C4602-60026Service Parts - Cable assembly with ferrites - 15-pin (F) connector to a 35.6cm (14in) cable with a 6-pin (F) connector, a 38.1cm (15in) cable with a 3-pin (F) connector, and a 43.2cm (17in) cable with a 6-pin (F) connector
Q1254-60025Service Parts - English/korean for HP 32054F
C2145-67812Service Station - Service station tumbler assembly
C2145-67850Service Station - Service station housing assembly
C4531A-Service_StationService Station - Service station assembly - for conditioning the printheads when the carriage is in its home position
C4602-67901Service Station - Service station kit - Includes housing, absorber, pre-filter, cartridge blotter pads, tumbler assembly, tools, and instructions
C5300-60077Service Station - Service station assembly with tool and instructions - Does NOT include motor
C4602-60022Shield - Carriage motor - Provides power for carriage belt
C4531A-SLED_AssySLED Assembly - Sled assembly - white plastic piece with spring, wipers and boot (assembly that the ink cartridge parks on) - mounts on top of the service station assembly
C4531A-SliderSlider - Carriage base slider - plastic piece on the front end of the carriage that allows the carriage to slide side to side.
C4531A-SpeakerSpeaker - Speaker assembly - includes speaker cable.
C2145-60323Spitton - Spittoon assembly - Framework of tumbler assembly
C4531A-SpittonSpitton - Spittoon base - the bottom and main housing of the service station assembly - holds any residual ink from the print cartridge cleaning process
C2128-00002Spring - Kicker spring - Provides tension for the kicker
C2128-00006Spring - Separator spring - Provides pressure between the separator assembly and the center drive roller
C2145-00017Spring - Lever arm spring - Provides tension between the lever arm and the pressure plate lifter
C2145-00018Spring - Encoder spring - Provides tension for the encoder strip and grounds the carriage rod to the carriage plate
C2145-00024Spring - Preloader spring - Provides tension for the preloader bearing arm
C2145-00029Spring - Paper catch spring - Provides tension for length adjustment
C2145-00031Spring - Latch spring - Provides tension for tray latch
C2145-00032Spring - Width spring - Provides friction for paper width adjuster
C2145-00033Spring - ESD spring - Installed between ESD blade and carriage PC board
C2145-00043Spring - Clamp spring - Provides tension for the ink cartridge locking clamps
C4531A-Spring_CmprsnSpring Compression - Compression spring - on pulley wedge for carriage belt tension
C6822AStickers - Round re-stickable InkJet stickers - HP bright white 6.35cm (2.5in) round stickers with 3M 'Post-it' adhesive - A size (8.5 x 11-inches) - 10 sheets per package with nine stickers per sheet
C6823AStickers - Square re-stickable InkJet stickers - HP bright white 6.35cm (2.5in) square stickers with 3M 'Post-it' adhesive - A size (8.5 x 11-inches) - 10 sheets per package with nine stickers per sheet
C2145-00042Stiffener - Encoder stiffener - Prevents oscillation of encoder strip
C2145-80016Strip - Encoder strip - Carriage position sensor reference
C2145-40104Support - Fan support for HP DeskJet 850C Series
C2145-40151Support - Chimney wall - Wall support of spittoon
C4531-40033Support - I/O deck - Holds wings and single sheet width adjuster
9301-1717Tool - 35cc syringe - For use with carriage slider rod lubricant
C4531A-Trailing_CblTrailing Cable - Trailing cable for scanner - cable connects from scanner to pc board.
C2145-60143Tray - Paper input/output tray assembly
Repair It
Exchange It
View Supplies
Service Manual
