HP parts available for CB859B HP OfficeJet J6424 printer
CB859B-Absorber Absorber - 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.
CB859B-AC_Adapter AC 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.
CB859B-Actuator Actuator - 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).
CB053-67015 ADF - White Automatic document feeder (ADF) and flatbed scanner lid - Includes the lid covers and input/output trays
CB859B-ADF_Arm ADF Arm - Senses paper in the ADF area tray / feeder tray. this is a front flapper arm - part of the paper separation mechanism for the paper pickup assembly - mounts just in front of the front separation belts in the ADF assembly.
CB859B-ADF_Feed_Assy ADF Feed Assembly - ADF assembly - does not include ADF input tray. ADF assembly includes the complete ADF assembly (motor, gears, rollers, sensor, does not include the ADF pad or plastic flatbed cover. (for entire unit please see ADF unit assembly).
CB859B-ADF_Input_Tray Adf Input Tray - ADF tray ( for automatic document feeder) this is where papers are placed for feeding into unit.
CB859B-ADF_Motor ADF Motor - ADF motor - the scanner ADF motor is located on left rear corner of ADF drive, location varies from each unit. however, this is the main motor on the ADF unit.
CB859B-ADF_Output_Tray ADF Out Put Tray - ADF out put tray is where paper come out of ADF (automatic document feeder). For this unit, we will ship the entire ADF Assembly.
CB859B-ADF_Pad ADF Pad - ADF paper seperation pad assembly - mounts in the center of the ADF separation pad frame assembly. this pad prevents from multiple feeding or preventing paper jams while faxing scanning or copying.
CB859B-ADF_PC_BRD ADF PC Board - Control Board on the ADF unit
CB859B-ADF_Roller_Kit ADF Roller Kit - ADF upper pick roller replacement kit. these are the rollers that feed paper into the feeder to be scan copy or faxed.
CB859B-ADF_Scanner ADF Scanner - ADF scanner (optical) assembly - includes the chassis assembly, scanner lens assembly (includes the charge coupled device (ccd)), the scanning lamp, ADF analog processor board, and ADF inverter board - this is the assembly that scans, copies documents.
CB859B-ADF_Sensor_BRD ADF Sensor Board - ADF sensor pc board assembly - narrow strip pc board with the two document skew sensors, registration sensor, and timing sensor - mounts on top of the registration guide assembly in the ADF main assembly
CB859B-ADF_Unit_Assy ADF Unit Assembly - Complete replacement assembly unit for Officejet Copier top assembly only. This includes the ADF (automatic document feeder) for this unit.
CB859B-Arm_Delivery Arm Delivery - Paper sensing arm - for 'paper out' or delivering paper sensing arm
CB859B-Arm_Door Arm Door - Carriage access door sensor arm
CB859B-Arm_Pickup Arm Pick Up - Paper detection arm - for registration plate on picking up paper
CB859B-Arm_Plate Arm Plate - Lever arm - used to lift the pressure plate lifter
CB859B-Arm_Sensing Arm Sensing - Arm assembly senses paper in bottom tray
CB859B-Arm_Tension Arm Tension - Tension arm - maintains tension on carriage belt
CB859B-Battery Battery - Battery pack for hp printer
CB859B-Belt_ADF Belt ADF - Transport belt motor - provides the drive to transport paper through the ADF unit. this belt goes in the ADF assembly drive unit
CB859B-Belt_Carriage Belt Carriage - Carriage belt - moves the carriage assembly across the carriage rod
CB859B-Belt_Duplex Belt Duplex - Duplex timing belt - small belt that goes on the duplexer unit
CB859B-Belt_Paper Belt Paper - Paper drive belt (usually a small belt) - this belt attaches to a gear which is driven by the paper drive motor assembly.
CB859B-Belt_Scanner Belt Scanner - Scanner assembly belt. belt moves the scanner while copying or scanning documents.
CB859B-Bezel Bezel - Front panel overlay (bezel) - (english) control panel bezel - frame around display and control panel
CB859B-Bracket_Left Bracket Left - Left bracket - carriage rod adjustment bracket (left)
CB859B-Bracket_Right Bracket Right - Right bracket - carriage rod adjustment bracket (right)
CB859B-Bracket_Tension Bracket Tension - Belt tension bracket - holds the carriage belt idler pulley
8120-8905 Cable - Ethernet cable assembly (Black) - Cat-5e, 3m (9.8ft) long
8120-8909 Cable - Telephone cable - 3.0m (9.8ft) long (Black) - RJ-11 plug on one end (Austria)
8120-8912 Cable - Telephone cable (Germany) - 3.0m (9.8ft) long (Black) - RJ-11 plug on one end, Germany phone plug on other end
8121-0868 Cable - Universal Serial Bus (USB) interface cable (Black) - Type 'A' connector to type 'B' connector - 1.83m (6.0ft) long
CB859B-Cable_Carriage Cable Carriage - Cable assembly which connects the main logic board to the carriage motor
CB859B-Cable_Interface Cable Interface - Parallel cable - connects from your printer to computer via your parallel port.
CB859B-Cable_Mchnsm Cable Mechanism - Cable assembly which connects the main logic board to the print mechanism
CB859B-Cable_Panel Cable Panel - Cable Panel assembly - includes ribbon cable this is the cable that connects to the control panel or display.
CB859B-Cable_USB Cable USB - This interface cable is the standard 2.0 usb cable that connects to your printer and computer for printing.
CB859B-Cam Cam - Drawer cam - short, spring loaded lever attached to the paper tray frame - used to draw input tray into position
CB859B-Cap_Lifter Cap Lifter - These lifter caps hold the pressure plate lifter and the kicker spring in place.
UG072E Care Pack - HP 3 year Care Pack w/Next Day Exchange for OfficeJet Printers
UG102E Care Pack - HP 2 year Care Pack w/Next Day Exchange for OfficeJet Printers
UH606E Care Pack - HP 4 year Care Pack w/Next Day Exchange for OfficeJet Printers
UQ208E Care Pack - HP 2 Year Care Pack w/Next Bus Day Exchange and Enhanced Tech Phone support - OfficeJet Printers
UQ209E Care Pack - HP 3 Year Care Pack w/Next Bus Day Exchange and Enhanced Tech Phone support - OfficeJet Printers
UQ210E Care Pack - HP 4 Year Care Pack w/Next Bus Day Exchange and Enhanced Tech Phone support - OfficeJet Printers
US284E Care Pack - HP Basic Installation Service for one consumer printer with wireless capability
US285E Care Pack - HP Premium Installation Service with wireless network setup for up to three PCs and/or printers
CB859B-Carriage_Assy Carriage Assembly - Ink cartridge carriage assembly - includes carriage, felt, felt retainers, ink cartridge latches, trailing cable, pc board, belt attachment hardware, and slider.
CB859B-Carriage_Base Carriage Base - Carriage base or pre-loader assembly - mounted to bottom of carriage base
CB859B-Carriage_Belt Carriage Belt - Carriage drive belt, this belt is attached to the carriage and carriage motor, it moves the carriage side to side while priting.
CB859B-Carriage_Cable Carriage 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).
CB859B-Carriage_Latch Carriage Latch - A-arm latch - retains latch over the printheads on the carriage
CB859B-Carriage_Latch_CVR Carriage 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.
CB859B-Carriage_Motor Carriage Motor - Carriage motor moves the carriage unit side to side. the carriage belt goes arround this motor, which controls carriage movement.
CB859B-Carriage_Only Carriage 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).
CB859B-Carriage_PC_BRD Carriage PC Board - This pc board attaches on the carriage, it is usually a small pc board that has carrage cable attached to it.
5069-7146 Cartridge - Ink cartridge return kit (TIJ 2.x) - Includes box and instructions
5969-7553 Cartridge - Ink cartridge return kit (TIJ 2.x, non-US) - Includes box and instructions (Europe)
C9368AL Cartridge - HP 100 Gray Inkjet Print Cartridge - Print cartridge volume 15 ml (Latin America)
C9369WL Cartridge - HP 99 Tri-color Photo InkJet Cartridge - 13ml, prints approximately 130 (4 x 6-inch) color photos (Latin America)
CB335EE Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One, HP Officejet J6400 All-in-One Printer series, PhotoSmart C42X0 Series
CB335HE Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One, HP Officejet J6400 All-in-One Printer series, PhotoSmart C42X0 Series
CB335WL Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One, DeskJet D42XX Series, HP Officejet J6400 All-in-One Printer series
CB335WN Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One Printer series, HP Officejet J6400 All-in-One, DeskJet D42XX Series
CB336EE Cartridge - Cartridge for HP Officejet J6400 All-in-One, PhotoSmart C42X0 Series, Photosmart C4283 All-in-One, HP Photosmart C4200 All-In-One printer series
CB336WN Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One Printer series, HP Officejet J6400 All-in-One, DeskJet D42XX Series
CB337EE Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One, HP Officejet J6400 All-in-One Printer series, PhotoSmart C42X0 Series
CB337HE Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One, HP Officejet J6400 All-in-One Printer series, PhotoSmart C42X0 Series
CB337WL Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One, DeskJet D42XX Series, HP Officejet J6400 All-in-One Printer series
CB337WN Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One Printer series, HP Officejet J6400 All-in-One, DeskJet D42XX Series
CB338EE Cartridge - Cartridge for OfficeJet J6480, HP Officejet J6400 All-in-One, HP Officejet J6400 All-in-One Printer series, OfficeJet J57XX Series
CB338WN Cartridge - Cartridge for HP Photosmart C4200 All-In-One printer series, PhotoSmart C4210 Series, Photosmart C4273 All-in-One, Photosmart C4293 All-in-One
CB859B-Chassis Chassis - Chassis assembly - the large plastic item that forms the base of the print mechanism
CB859B-Clutch_ADF Clutch ADF - ADF paper clutch unit. clutch that controls movement on the ADF feeder
CB859B-Clutch_Feed Clutch Feed - Clutch unit resposible for unit picking up paper from the pick up unit.
CB859B-Control_Panel Control Panel - Control panel assembly - control buttons and display on top front of the unit.
CB859B-Cover_Back Cover Back - Back cover of printer, it is usually removed to clear paper jams.
CB859B-Cover_Cartridge Cover Cartridge - This is the cover/ door that is opened to remove the cartridge(s) - usually, when this door opens the carriage moves.
CB859B-Cover_Main Cover Main - This is the main cover of the printer. it is the biggest piece of plastic the printer is made off.
CB859B-Deflector Deflector - 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
CB859B-Display Display - Status led display (LCD display assembly).
CB859B-Door_Carriage Door Carriage - Main front access door - covers the top of the printer and provide access to the carriage when open.
CB859B-Door_Cartridge Door Cartridge - Small front access door (drop down door) - for accessing print cartridge window - for print cartridge access door.
CB859B-Door_Rear Door Rear - Rear cleanout door assembly - rear paper jam clean out door assembly.
CB859B-Drive_Assy Drive Assembly - Paper drive roller kit - includes roller assembly, bushings, gear on roller, transmission gear kit, encoder disc, end thrust (axial) spring.
CB859B-Drive_Assy_ADF Drive Assy ADF - Media chassis assembly (paper drive) - moves paper from ADF assembly to scanner assembly - includes media chassis, rollers, gears, flag, sensor, deflector, cable, springs
C9058A Duplexer - Duplex Assembly with cover for Officejet
C9058A-002 Duplexer - Duplex Assembly with cover for Officejet
CB053-67004 Duplexer - SVC Duplexer Lowrider with cover Duplex Assembly with cover for Officejet
CB057-67001 Duplexer - Duplexer module - Provides double sided printing capability - OfficeJet 6500 All-in-One printer series
CB859B-Duplexer Duplexer - Auto duplexer assembly - provides double sided printing capability
CB859B-Encoder Encoder - Encoder spring - provides tension for encoder strip
CB859B-Encoder_Disk Encoder Disk - Disk encoder - helps to provide position information of the paper
CB859B-Encoder_Strip Encoder Strip - Encoder strip - carriage position sensor reference
CB859B-Extender_ADF Extender ADF - Paper extension for the automatic document feeder (ADF) input tray
CB859B-Extender_Input Extender Input - Tray extension assembly (stopper) - tray with a paper stop on the input tray - extends to accomodate different media lenths
CB859B-Extender_Output Extender Output - Paper exit tray extension
CB053-67108 Faceplate - Front faceplate (bezel) assembly - For the OfficeJet J6424 All-in-One printer series (English)
CB859B-Fan_PC_BRD Fan PC Board - Fan to cool power supply unit
CB859B-Fan_Vaccum Fan Vaccum - Vacuum fan assembly
CB859B-Feed_Rollers Feed Rollers - Feed roller assembly - includes frame asembly, shaft with rollers, and encoder disk
CB859B-Feed_Rollers_ADF Feed Rollers ADF - ADF feed roller kit - includes all rollers that feed paper through the feeder.
CB859B-Flag_ADF Flag ADF - Photo-sensor assembly - includes the sensor and mounting bracket - paper pickup roller home position sensor - activated by the sensor flag on the pickup roller assembly - mounths on the front frame of the ADF paper pickup assembly
CB859B-Flag_Paper Flag Paper - OOPS flag - out of paper sensor
CB859B-Formatter Formatter - Formatter board assembly, this board communicates with your computer device and has MAC port connector.
CB859B-Front_Panel Front Panel - Front panel assembly - includes lcd and actuator buttons
CB859B-Gear_Assy Gear Assembly - ADF gear assembly driven by ADF main motor
CB859B-Gear_Cluster Gear Cluster - Cluster gear, large gear on service station
CB859B-Gear_Double Gear Double - Transfer gear - has double gear attached on service station
CB859B-Gear_Main Gear Main - Paper pickup drive assembly - gear assembly located on right side of paper pickup assembly. gear moves the main paper pick up roller.
CB859B-Gear_Station Gear Station - Gears on shaft of spittoon station
CB859B-Glass_ADF_Window Glass ADF Window - Small glass piece used when scanning - copying - faxing with ADF feeder for this unit will ship Q5888-00002.
CB859B-Glass_Assy Glass Assembly - Main top copier glass assembly.
CB859B-Guide_Paper Guide 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
CB859B-Hinge_Cvr Hinge - Single cover end M-Hinge Hinge is for top cover supporting opening and closing of the cover. Most covers use 2 hinges this price includes 1pc Hinge.
CB859B-Holder Holder - Ink cartridge holder - located on carriage unit, holder secures ink cartridge in place.
CB859B-Idler Idler - Scanner belt idler assembly - maintains scannter belt tension.
CB859B-Ink_DLVRY Ink Delivery System - RIDS assembly - replaceable ink delivery system - transports ink from ink supply station to carriage assembly
CB859B-Ink_Supply_Station Ink Supply Station - Ink supply service station (iss) assembly
CB053-60126 Label - Control panel overlay label (language sticker) - For the OfficeJet J6400 All-in-One printer series (German)
CB859B-Lid_Cover_Assy Lid Cover Assy - Top glass copier cover. Lid that pressed document onto the glass for copying or scanning document.
6040-1322 Lubricant - Lubt-grease for HP 213045-001
CB859B-Motor_ADF Motor ADF - ADF motor unit - drives ADF rollers on the feeder assembly
CB859B-Motor_Carriage Motor Carriage - Carriage motor - motor that drives the carriage assembly
CB859B-Motor_Scanner Motor Scanner - Scanner unit motor - drives the scanner unit to scan documents to be copied, fax, or scanned.
CB859B-MTR_Srvce_Station Motor Service Station - Service station stepper motor (does not include cable) - moves the rack vertically in the service station assembly
CB859B-Overlay Overlay - Overlay unit which covers the control button or display (english overlay only), control panel or display sold seperately.
CB859B-Pad_ADF Pad ADF - Pad separator - (located on ADF unit) assembled from plastic and rubber components; to help in separating sheet of media during faxing, scanning, or copying.
CB859B-Pad_Tray Pad Tray - Pad separator - (located on tray) assembled from plastic and rubber components; to help in separating sheet of media during printing
C2890-60107 PC Board - Main PC Board for HP CZ296B
CB859B-PC_BRD PC Board - Ink cartridge carriage assembly pc board - includes carriage pc board only
CB859B-PC_BRD_DC PC Board DC - Internal power supply board - power cable plugs on this assembly, remove covers to install pc board.
CB859B-Pinchwheel Pinchwheel - Pinch assembly kit - includes all required pinch wheels, pinchwheel mounts and springs
8121-0893 Power Cord - Power cord (Black) - 2-wire, 17 AWG, 0.5m (1.6ft) long - Has straight (F) C7 receptacle (For 240V in UK, Singapore, Malaysia, and Hong Kong, Opt. 955)
8121-1012 Power Cord - AC power cord (Black) - 3-conductor, 0.5m (19.6in) long (Chile)
8121-1015 Power Cord - Power cord (Black) - 18 AWG, 3-wire, 0.5m (1.64ft) long - Has straight (F) C13 receptacle (Europe)
8121-1017 Power Cord - Power cord (Black) - 2-wire, 17 AWG, 0.5m (1.6ft) long - Has straight (F) C7 receptacle (For 240V in UK, Singapore, Malaysia, and Hong Kong, Opt. 955)
8121-1021 Power Cord - AC power cord (Black) - 3-conductor, 0.5m (19.6in) long (Argentina)
8121-1022 Power Cord - Power cord (Black) - 18 AWG, 3-wire, 0.5m (1.64ft) long - Has straight (F) C13 receptacle (Switzerland)
8121-1023 Power Cord - AC power cord (Black) - 3-conductor, 0.5m (19.6in) long
8121-1028 Power Cord - Power cord (Black) - 18 AWG, 3-wire, 0.5m (1.64ft) long - Has straight (F) C13 receptacle (for South Africa and Bhutan)
8121-1032 Power Cord - Power cord (Black) - 18 AWG, 3-wire, 0.5m (1.64ft) long - Has straight (F) C13 receptacle (Israel)
CB859B-Power_Cord Power Cord - Power module power cord- wall outlet cable to power module only. does not include power module.
CB053-67009 Power Module - Power module (Jade) - Input voltage 100-240VAC, 50â€“60Hz - Output voltage 32VDC, 940mA, 40 watts - Requires separate AC power cord
CB859B-Power_MDLE Power Module - World wide power module - includes power module and power module to printer cord - does not include outlet to power module cord
Q7286-60218 Power Module - Power module- Output voltage 16-32VDC, 40 watts - Requires separate AC power cord
Q8100-60226 Power Module - Power module (Jade) - Input voltage 100-240VAC, 50â€“60Hz - Output voltage 32VDC, 940mA, 40 watts - Requires separate AC power cord
CB859B-Power_MDLE_Assy Power Module Assy - World wide power module - includes power module and power module to printer cord - also, include outlet to power module cord
CB859B-Power_Supply Power Supply - Power supply board (internal pwr supply unit in the office machine).
CB859B-Power_Supply_BRD Power Supply Board - High voltage power supply board
CB859B-Print_Mchnsm Print 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.
CB859B-Pulley Pulley - Paper pick up tray motor pulley.
CB859B-Pulley_ADF Pulley ADF - ADF feeder motor pulley
CB859B-Repair_InkJet Repair 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.
CB859B-Rod_Carriage Rod Carriage - Carriage rod - shaft that the carriage assembly rides on
CB859B-Rod_Scanner Rod Scanner - Scanner rod - shaft that the scanner assembly rides on
CB859B-Roller_ADF Roller ADF - Feeder ADF roller for picking up paper from ADF unit.
CB859B-Roller_Exit Roller Exit - Paper exit rollers - out put assembly.
CB859B-Roller_Pickup Roller Pickup - Pick up roller assembly for paper bottom tray. Lower feed roller assembly - for lower paper input tray
CB859B-Scanner Scanner - Copier scanner (optical) assembly - includes scanner assembly only scanner lens assembly (includes the charge coupled device (ccd)) the scanning lamp ADF analog processor board and ADF inverter board - major portion of the ADF main assembly.
CB859B-Scanner_Assy Scanner Assembly - Copier scanner & glass assembly - includes the chassis assembly scanner lens assembly (includes the charge coupled device (ccd)) the scanning lamp ADF analog processor board and ADF inverter board - major portion of the ADF main assembly.
CB859B-Scanner_Belt Scanner Belt - Scanner belt attaches from the scanner to the scanner motor.
CB859B-Scanner_Cable Scanner Cable - Flex circuit cable which connects to the scanner assembly. also known as flat cable, this cable moves along with the scanner unit (side to side) as it scans documents.
CB859B-Scanner_Motor Scanner Motor - Scanner driving motor
CB859B-Scanner_Unit Scanner Unit - Scanner unit includes the entire scanner base but not the ADF portion.
CB859B-Sensor_ADF Sensor ADF - Photo-sensor assembly - includes the sensor and mounting bracket - paper pickup roller home position sensor - activated by the sensor flag on the pickup roller assembly - mounts on the front frame of the ADF paper pickup assembly
CB859B-Sensor_Exit Sensor Exit - Exit media sensor sv
CB859B-Sensor_Open Sensor Open - Door sensor assembly - open door sensor
CB859B-Sensor_Out Sensor Out - OOPS sensor - out of paper sensor - detects the presence of the paper in the printer tray
CB859B-Sensor_Spot Sensor Spot - Spot sensor assembly is attached to the carriage assembly.
CB859B-Separator Separator - Pad separator - assembled from plastic and rubber components; to help in separating sheet of media during printing from bottom trays.
CB859B-Guide Service 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.
CB859B-Service_Station Service Station - Service station assembly - for conditioning the printheads when the carriage is in its home position
CB859B-SLED_Assy SLED 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
CB859B-Slider Slider - Carriage base slider - plastic piece on the front end of the carriage that allows the carriage to slide side to side.
CB859B-Speaker Speaker - Speaker assembly - includes speaker cable.
CB859B-Spitton Spitton - Spittoon base - the bottom and main housing of the service station assembly - holds any residual ink from the print cartridge cleaning process
CB859B-Spring_Cmprsn Spring Compression - Compression spring - on pulley wedge for carriage belt tension
CB859B-Trailing_Cbl Trailing Cable - Trailing cable for scanner - cable connects from scanner to pc board.
CB053-67005 Tray - Assy - Tray M Output Svc Output paper tray assembly - Collects printed paper (HP) Printer Paper Tray. Assembly.
CB859B-Tray_Assy Tray Assembly - Paper input tray assembly for loading paper (bottom).
CB859B-Tray_Assy_CVR Tray Assembly Cover - Tray cover - the top cover for the paper pick up tray unit.
CB859B-Tray_Base Tray Base - Tray base- bottom base of the paper input tray.
CB859B-Window Window - Top/front access door assembly - print cartridge access door window.