HP parts available for D4J78B HP Officejet 4634 e-All-in-One Printer
D4J78B-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.
D4J78B-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.
D4J78B-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).
D4J78B-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.
D4J78B-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).
D4J78B-ADF_Input_Tray Adf Input Tray - ADF tray ( for automatic document feeder) this is where papers are placed for feeding into unit.
D4J78B-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.
D4J78B-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.
D4J78B-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.
D4J78B-ADF_PC_BRD ADF PC Board - Control Board on the ADF unit
D4J78B-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.
D4J78B-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 lower assembly that scans copies documents.
D4J78B-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
D4J78B-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.
D4J78B-Arm_Delivery Arm Delivery - Paper sensing arm - for 'paper out' or delivering paper sensing arm
D4J78B-Arm_Door Arm Door - Carriage access door sensor arm
D4J78B-Arm_Pickup Arm Pick Up - Paper detection arm - for registration plate on picking up paper
D4J78B-Arm_Plate Arm Plate - Lever arm - used to lift the pressure plate lifter
D4J78B-Arm_Sensing Arm Sensing - Arm assembly senses paper in bottom tray
D4J78B-Arm_Tension Arm Tension - Tension arm - maintains tension on carriage belt
D4J78B-Battery Battery - Battery pack for hp printer
D4J78B-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
D4J78B-Belt_Carriage Belt Carriage - Carriage belt - moves the carriage assembly across the carriage rod
D4J78B-Belt_Duplex Belt Duplex - Duplex timing belt - small belt that goes on the duplexer unit
D4J78B-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.
D4J78B-Belt_Scanner Belt Scanner - Scanner assembly belt. belt moves the scanner while copying or scanning documents.
D4J78B-Bezel Bezel - Front panel overlay (bezel) - (english) control panel bezel - frame around display and control panel
D4J78B-Bracket_Left Bracket Left - Left bracket - carriage rod adjustment bracket (left)
D4J78B-Bracket_Right Bracket Right - Right bracket - carriage rod adjustment bracket (right)
D4J78B-Bracket_Tension Bracket Tension - Belt tension bracket - holds the carriage belt idler pulley
8120-8922 Cable - Telephone cable - 3.0m (9.8ft) long (Black) - RJ-11 phone plug connectors (Eastern Europe, Czechoslovakia, Slovenia, and Hungary)
8121-0868 Cable - Universal Serial Bus (USB) interface cable (Black) - Type 'A' connector to type 'B' connector - 1.83m (6.0ft) long
8121-1585 Cable - Cable Assy Usb A-B 1.5-M-Lg Black
CB780-60087 Cable - EMEA Phonecord Adapter Kit 8-UK, DE
D4J78B-Cable_Carriage Cable Carriage - Cable assembly which connects the main logic board to the carriage motor
D4J78B-Cable_Interface Cable Interface - Parallel cable - connects from your printer to computer via your parallel port.
D4J78B-Cable_Mchnsm Cable Mechanism - Cable assembly which connects the main logic board to the print mechanism
D4J78B-Cable_Panel Cable Panel - Cable Panel assembly - includes ribbon cable this is the cable that connects to the control panel or display.
D4J78B-Cable_USB Cable USB - This interface cable is the standard 2.0 usb cable that connects to your printer and computer for printing.
D4J78B-Cam Cam - Drawer cam - short, spring loaded lever attached to the paper tray frame - used to draw input tray into position
D4J78B-Cap_Lifter Cap Lifter - These lifter caps hold the pressure plate lifter and the kicker spring in place.
D4J78B-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.
D4J78B-Carriage_Base Carriage Base - Carriage base or pre-loader assembly - mounted to bottom of carriage base
D4J78B-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.
D4J78B-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).
D4J78B-Carriage_Latch Carriage Latch - A-arm latch - retains latch over the printheads on the carriage
D4J78B-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.
D4J78B-Carriage_Motor Carriage Motor - Carriage motor moves the carriage unit side to side. the carriage belt goes arround this motor, which controls carriage movement.
D4J78B-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).
D4J78B-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.
B3B27A Cartridge - Hp 61 Ink Subscription Mono Supply
B3B28A Cartridge - Hp 61 Ink Subscription Tri-Colour Supply
CH561EE Cartridge - HP 301 BLACK INKJET CARTRIDGE EMEA
CH562EE Cartridge - HP 301 COLOR INKJET CARTRIDGE EMEA
CH563EE Cartridge - HP 301 XL BLACK INKJET CARTRIDGE EMEA
CH564EE Cartridge - HP 301 XL COLOR INKJET CARTRIDGE EMEA
D4J78B-Chassis Chassis - Chassis assembly - the large plastic item that forms the base of the print mechanism
D4J78B-Clutch_ADF Clutch ADF - ADF paper clutch unit. clutch that controls movement on the ADF feeder
D4J78B-Clutch_Feed Clutch Feed - Clutch unit resposible for unit picking up paper from the pick up unit.
D4J78B-Control_Panel Control Panel - Control panel assembly - control buttons and display on top front of the unit.
D4J78B-Cover_Back Cover Back - Back cover of printer, it is usually removed to clear paper jams.
D4J78B-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.
D4J78B-Cover_Main Cover Main - This is the main cover of the printer. it is the biggest piece of plastic the printer is made off.
D4J78B-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
D4J78B-Display Display - Status led display (LCD display assembly).
2200-1304 Door - Slotted Torx Screw For Ps Door
D4J78B-Door_Carriage Door Carriage - Main front access door - covers the top of the printer and provide access to the carriage when open.
D4J78B-Door_Cartridge Door Cartridge - Small front access door (drop down door) - for accessing print cartridge window - for print cartridge access door.
D4J78B-Door_Rear Door Rear - Rear cleanout door assembly - rear paper jam clean out door assembly.
D4J78B-Drive_Assy Drive Assembly - Paper drive roller kit - includes roller assembly, bushings, gear on roller, transmission gear kit, encoder disc, end thrust (axial) spring.
D4J78B-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
D4J78B-Duplexer Duplexer - Auto duplexer assembly - provides double sided printing capability
D4J78B-Encoder Encoder - Encoder spring - provides tension for encoder strip
D4J78B-Encoder_Disk Encoder Disk - Disk encoder - helps to provide position information of the paper
D4J78B-Encoder_Strip Encoder Strip - Encoder strip - carriage position sensor reference
D4J78B-Extender_ADF Extender ADF - Paper extension for the automatic document feeder (ADF) input tray
D4J78B-Extender_Input Extender Input - Tray extension assembly (stopper) - tray with a paper stop on the input tray - extends to accomodate different media lenths
D4J78B-Extender_Output Extender Output - Paper exit tray extension
D4J78B-Fan_PC_BRD Fan PC Board - Fan to cool power supply unit
D4J78B-Fan_Vaccum Fan Vaccum - Vacuum fan assembly
D4J78B-Feed_Rollers Feed Rollers - Feed roller assembly - includes frame asembly, shaft with rollers, and encoder disk
D4J78B-Feed_Rollers_ADF Feed Rollers ADF - ADF feed roller kit - includes all rollers that feed paper through the feeder.
D4J78B-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
D4J78B-Flag_Paper Flag Paper - OOPS flag - out of paper sensor
D4J78B-Formatter Formatter - Formatter board assembly, this board communicates with your computer device and has MAC port connector.
D4J78B-Front_Panel Front Panel - Front panel assembly - includes lcd and actuator buttons
D4J78B-Gear_Assy Gear Assembly - ADF gear assembly driven by ADF main motor
D4J78B-Gear_Cluster Gear Cluster - Cluster gear, large gear on service station
D4J78B-Gear_Double Gear Double - Transfer gear - has double gear attached on service station
D4J78B-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.
D4J78B-Gear_Station Gear Station - Gears on shaft of spittoon station
D4J78B-Glass_ADF_Window Glass ADF Window - Small glass piece used when scanning - copying - faxing with ADF feeder for this unit will ship Q5888-00002.
D4J78B-Glass_Assy Glass Assembly - Main top copier glass assembly.
D4J78B-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
D4J78B-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.
D4J78B-Holder Holder - Ink cartridge holder - located on carriage unit, holder secures ink cartridge in place.
D4J78B-Idler Idler - Scanner belt idler assembly - maintains scannter belt tension.
D4J78B-Ink_DLVRY Ink Delivery System - RIDS assembly - replaceable ink delivery system - transports ink from ink supply station to carriage assembly
D4J78B-Ink_Supply_Station Ink Supply Station - Ink supply service station (iss) assembly
D4J78B-Lid_Cover_Assy Lid Cover Assy - Top glass copier cover. Lid that pressed document onto the glass for copying or scanning document.
B4L03-90033 Manual - Mnl-Setup-Win/Mac-Officejet4630-Wordless
B4L03-90036 Manual - Mnl-Prt-Gde-Officejet 4630-Wemea
D4J78B-Motor_ADF Motor ADF - ADF motor unit - drives ADF rollers on the feeder assembly
D4J78B-Motor_Carriage Motor Carriage - Carriage motor - motor that drives the carriage assembly
D4J78B-Motor_Scanner Motor Scanner - Scanner unit motor - drives the scanner unit to scan documents to be copied, fax, or scanned.
D4J78B-MTR_Srvce_Station Motor Service Station - Service station stepper motor (does not include cable) - moves the rack vertically in the service station assembly
D4J78B-Overlay Overlay - Overlay unit which covers the control button or display (english overlay only), control panel or display sold seperately.
D4J78B-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.
D4J78B-Pad_Tray Pad Tray - Pad separator - (located on tray) assembled from plastic and rubber components; to help in separating sheet of media during printing
D4J78B-PC_BRD PC Board - Ink cartridge carriage assembly pc board - includes carriage pc board only
D4J78B-PC_BRD_DC PC Board DC - Internal power supply board - power cable plugs on this assembly, remove covers to install pc board.
D4J78B-Pinchwheel Pinchwheel - Pinch assembly kit - includes all required pinch wheels, pinchwheel mounts and springs
8120-6314 Power Cord - Power cord (Black) - 18 AWG, two conductor, 1.8m (6.0ft) long - Has straight (F) C7 receptacle (For 220VAC in South America, Switzerland, Denmark, Netherlands, and France)
8120-8699 Power Cord - Power cord (Black) - 17 AWG, two conductor, 1.8m (6.0ft) long - Has straight (F) C7 receptacle and EPSR symbol molded into plug (For 220VAC in Hong Kong & UK)
D4J78B-Power_Cord Power Cord - Power module power cord- wall outlet cable to power module only. does not include power module.
D4J78B-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
D4J78B-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
A9T80-60008 Power Supply - Power supply - Morganite - Internal WW
D4J78B-Power_Supply Power Supply - Power supply board (internal pwr supply unit in the office machine).
D4J78B-Power_Supply_BRD Power Supply Board - High voltage power supply board
D4J78B-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.
A9T80-40056 Product - Cover - Power Supply WW
A9T80-40120 Product - Cover - Internal power cord
A9T80-60070 Product - ASSY - Cleanout - OOV GRAY 4 LATCH
A9T81-80018 Product - LBL: HV Power Supply 200-240V
B4L03-69001 Product - SERV-UNIT OJ 4630 eAIO EMEA
D4J78B-Pulley Pulley - Paper pick up tray motor pulley.
D4J78B-Pulley_ADF Pulley ADF - ADF feeder motor pulley
D4J78B-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.
D4J78B-Rod_Carriage Rod Carriage - Carriage rod - shaft that the carriage assembly rides on
D4J78B-Rod_Scanner Rod Scanner - Scanner rod - shaft that the scanner assembly rides on
D4J78B-Roller_ADF Roller ADF - Feeder ADF roller for picking up paper from ADF unit.
D4J78B-Roller_Exit Roller Exit - Paper exit rollers - out put assembly.
D4J78B-Roller_Pickup Roller Pickup - Pick up roller assembly for paper bottom tray. Lower feed roller assembly - for lower paper input tray
D4J78B-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.
D4J78B-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.
D4J78B-Scanner_Belt Scanner Belt - Scanner belt attaches from the scanner to the scanner motor.
D4J78B-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.
D4J78B-Scanner_Motor Scanner Motor - Scanner driving motor
D4J78B-Scanner_Unit Scanner Unit - Scanner unit includes the entire scanner base but not the ADF portion.
D4J78B-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
D4J78B-Sensor_Exit Sensor Exit - Exit media sensor sv
D4J78B-Sensor_Open Sensor Open - Door sensor assembly - open door sensor
D4J78B-Sensor_Out Sensor Out - OOPS sensor - out of paper sensor - detects the presence of the paper in the printer tray
D4J78B-Sensor_Spot Sensor Spot - Spot sensor assembly is attached to the carriage assembly.
D4J78B-Separator Separator - Pad separator - assembled from plastic and rubber components; to help in separating sheet of media during printing from bottom trays.
D4J78B-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.
D4J78B-Service_Station Service Station - Service station assembly - for conditioning the printheads when the carriage is in its home position
D4J78B-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
D4J78B-Slider Slider - Carriage base slider - plastic piece on the front end of the carriage that allows the carriage to slide side to side.
D4J78B-Speaker Speaker - Speaker assembly - includes speaker cable.
D4J78B-Spitton Spitton - Spittoon base - the bottom and main housing of the service station assembly - holds any residual ink from the print cartridge cleaning process
D4J78B-Spring_Cmprsn Spring Compression - Compression spring - on pulley wedge for carriage belt tension
D4J78B-Trailing_Cbl Trailing Cable - Trailing cable for scanner - cable connects from scanner to pc board.
D4J78B-Tray_Assy Tray Assembly - Paper input tray assembly for loading paper (bottom).
D4J78B-Tray_Assy_CVR Tray Assembly Cover - Tray cover - the top cover for the paper pick up tray unit.
D4J78B-Tray_Base Tray Base - Tray base- bottom base of the paper input tray.
D4J78B-Window Window - Top/front access door assembly - print cartridge access door window.