Partshere Shopping Cart Lexmark and HP New Oem and refurb parts
top bar
C4251A LaserJet 4050 Printer

HP LaserJet 4050 (C4251A)

MFG Part Number: C4251A

HP parts list for C4251A HP LaserJet 4050 Printer

RB1-8756-000CN Actuator - Toner cartridge drive rod
RB1-8851-000CN Actuator - Power switch actuator rod
C2809A Adapter - Serial cable adapter - 9-pin (M) to 25-pin (F)
C4125A Adapter - HP LaserJet 4000/4000N Series universal paper tray - Letter to A5 size paper - This is the 500 sheet removeable tray ONLY - NOT the feeder assembly
RB1-8700-000CN Arm - Laser shutter arm
RB1-8787-000CN Arm - Tray 1 paper sensor actuator arm
RB1-8879-000CN Arm - Paper tray sensing arm
RB2-2387-000CN Arm - Tray 1 retaining arm
RF5-3116-000CN Arm - Tray 1 paper sensor actuator arm and cover
RG5-2650-000CN Arm - Delivery sensor arm assembly
J6057-69001 Backbone - JetDirect 615N internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector.
J7934-69011 Backbone - JetDirect 620n internal print server - 10BaseT and 100BaseTX LAN interface board - Plugs into peripheral EIO slot - Has an RJ-45 connector;Click to order the functional equivalent: J7934-69021
J7934-69021 Backbone - JetDirect 620n internal print server - 10BaseT and 100BaseTX LAN interface board - Plugs into peripheral EIO slot - Has an RJ-45 connector
C7833-40014 Base - Reversible base assembly - Used in the lower position when one 500-sheet tray is installed on the LaserJet, or the upper position when two 250-sheet trays are installed - The print-to-mail accessory sits on this base
RS5-1179-000CN Bearing - Transport roller bearing
RB1-8668-030CN Belt - Feed guide drive belt - Small belt approximately 5/16 inch wide with 'A' shaped ribs on it
RB1-8946-000CN Bushing - Separation roller bushing
RB1-8688-000CN Button - Engine test button - Manual test button
RB1-8849-000CN Button - Power Switch Button
RB1-8849-030CN Button - Power switch button
5063-1256 Cable - IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36-pin Centronics (M) connector (type B) - 2.0m (6.6ft) long
5063-1257 Cable - IEEE 1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36-pin Centronics (M) connector (type B) - 3.0m (9.8ft) long
92215N Cable - Interface cable kit - For HP peripherals designed for use in an AppleTalk/Phonenet network - Not for Macintosh models that have recessed I/O connectors
C2932A Cable - RS-232C serial cable - 9-pin (M) to 9-pin (F) - 3.0m (9.8ft) long
C2933A Cable - RS-232C serial cable - 9-pin (M) to 25-pin (F) - 3.0m (9.8ft) long
C2950A Cable - IEEE 1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36-pin Centronics (M) connector (type B) - 2.0m (6.6ft) long
C2951A Cable - IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36 pin Centronics (M) connector (type B) - 3.0m (9.8ft) long
C2990A Cable - IEEE 1284 Bi-Tronics parallel cable - DB-25 (M) (type A) to 36-pin (M) Centronics (type B) - 1.8m (6ft) long
C2991A Cable - IEEE 1284 Bi-Tronics parallel cable - DB-25 (M) (type A) to 36-pin (M) Centronics (type B) - 3.0m (10ft) long
RG5-3700-000CN Cable - Cable assembly - 3-pin (F) connectors on each end - 10.0cm (3.9in) long
RG5-3703-000CN Cable - Cable assembly - Large 6-pin (F) connector to both a 6.5cm (2.6in) grounding cable with a ring terminal and a 39.4cm (15.5in) cable with a small 6-pin (F) connector
RG5-3704-000CN Cable - Envelope feeder connector and cable
RG5-3705-000CN Cable - Cable assembly - A 6-pin (F) connector to both a 21.3cm (8.4in) cable with a 3-pin (F) connector and a 27.2cm (10.7in) cable with a 3-pin (F) connector
RG5-3706-000CN Cable - Feed/registration sensor assembly cable
RG5-3708-000CN Cable - Cable assembly - A 38-pin (F) connector to a 14cm (5.5in) ribbon cable with a 26-pin (F) connector, a 20cm (7.9in) ribbon cable with a 10-pin (F) connector, and a 34.6cm (13.6in) 2 wire cable with a 2-pin (F) connector
RG5-3709-000CN Cable - Main motor cable
RG5-3710-000CN Cable - Paper feeder module cable
RG5-3711-000CN Cable - Optical sensor cable
RG5-3822-000CN Cable - Paper feeder cable
RG5-3876-000CN Cable - Cable assembly with ferrite - A 13-pin (F) connector, a 6-pin (F) connector, a 4-pin (F) connector, and three 3-pin (F) connectors - 38.4cm (15.1in) long
140127A Cartridge - 27a yield black toner
140127X Cartridge - 27x hi yield black toner
6R926 Cartridge - 27x hi yield black toner
5090-3379 Cleaner - Toner cleaning cloth - Specially treated cloth for absorbing toner or Ink (1 per package) - Ideal for cleaning up toner spills and Ink for your plotter / copier / printer
RB1-8848-000CN Clip - Left side panel retainer clip
RB1-8860-000CN Clip - Right side panel retainer clip
XD2-1100-502CN Clip - E-ring clip for HP Color LaserJet 1500 Series
RB1-8974-000CN Clutch - Separation roller clutch - Torque limiter
RG5-3712-000CN Connector - Lower tray connector and cable
VS1-6174-006CN Connector - Feed drive assembly connector
VS1-6176-006CN Connector - 250/500 sheet feeder connector
RG5-2666-000CN Control Panel - Control Panel - Does Not Include Overlay
RG5-5372-050CN Control Panel - Control panel - Does not include overlay
C4119-67902 Coupler - Coupler kit - Contains pickup roller coupler, four paper tray load limit clips and installation instruction sheet
RB1-8945-000CN Coupler - Separation roller/gear coupler
5021-0349 Cover - EIO slot cover - Installs on formatter boards without JetDirect PCA
5851-2583 Cover - EIO slot cover - Installs on formatter boards without JetDirect PCA
C4232-60101 Cover - Dust cover - For use with models featuring a standard 1X500 paper tray
C4232A Cover - Dust Cover - Used on Models With Standard 1X500 Paper Tray
C4233-60101 Cover - Dust cover - For use with models featuring standard 2X250 paper trays
C4233A Cover - Dust Cover - Used on Models With Standard 2X250 Paper Trays
C4234-60101 Cover - Dust cover - For use with optional 500-sheet feeder on LJ4000/4050/4100 models using 1X500 or 2X250 paper trays
C4234A Cover - Dust cover - For use with optional 500-sheet feeder on LJ4000/4050/4100 models using 1X500 or 2X250 paper trays
RB1-8706-000CN Cover - Main cooling fan cover
RB1-8710-000CN Cover - Plate cover for HP LaserJet 4000 Series
RB1-8788-000CN Cover - Tray 1 sensor arm cover - Tray 1 paper sensor actuator arm and cover
RB1-8805-000CN Cover - Rear fuser cover panel
RB1-8858-000CN Cover - Formatter board cover panel
RB1-8886-000CN Cover - Feeder PC board cover
RB1-9044-000CN Cover - Top cover - Duplexer access top cover
RB1-9045-000CN Cover - Duplexer rear cover panel
RB1-9047-000CN Cover - Right side duplexer cover
RB2-2386-000CN Cover - Envelope feeder drive cover
RF5-1876-000CN Cover - Left side duplexer cover - With connector
RG5-2663-040CN Cover - Top Cover Assembly - Does Not Include Control Panel
RG5-2663-090CN Cover - Plate cover for HP LaserJet 4100 Series
RG5-2664-070CN Cover - Right front cover assembly - Mounts bedie the formatter panel
RG5-2665-000CN Cover - Left side cover assembly - Includes panel retainer clip
RG5-2668-120CN Cover - Right side feeder cover
RG5-2669-050CN Cover - Feeder cover left side - Tray 2
C4118-67907 Door - Tray 1 door assembly kit - New style pull-out tray with extension and new spring - Includes instructions
C2985-69031 Drive Assembly - 3.5GB EIO hard drive - LaserJet EIO font/print job storage
RG5-2653-020CN Drive Assembly - Print drive gear assembly
RG5-2690-000CN Drive Assembly - Optional 500 sheet paper pickup drive assembly
RG5-3721-000CN Drive Assembly - Delivery drive assembly
C4123-69001 Duplexer - Duplexer assembly- Duplexer Duplex Assembly Unit for LaserJet 4000 & 4050
C4123A Duplexer - Duplexer assembly - For two sided printing - Duplexer Duplex Assembly Unit for LaserJet 4000 & 4050
C4122-69001 ENVY - Envelope feeder assembly Power envelope feeder - Holds 75 monarch, C5, DL, B5, or COM10 envelopes
RH7-1334-000CN Fan - Main cooling fan for LaserJet 4000/4050 series.
RH7-1335-000CN Fan - Main cooling fan for LaserJet 4000/4050 series
RH7-1361-000CN Fan - Tubeaxial fan - 24VDC
C4122A Feeder - Power envelope feeder - Holds 75 monarch, C5, DL, B5, or COM10 envelopes
C8053-69002 Feeder - Power envelope feeder - Holds 75 monarch, C5, DL, B5, or COM10 envelopes
RG5-2651-090CN Feeder - Paper feed assembly
RB1-8107-000CN Foot - Rubber foot - Replacement rubber foot for the bottom of the printer (four used)
RG5-2687-000CN Frame - Right side frame assembly
RG5-2688-000CN Frame - Left side frame assembly
C4118-69011 Fuser Assembly - Fuser Assembly - 110 volts Fuser Assembly - Bonds the toner to the paper with heat - For 110V to 127VAC operation
C4118-69012 Fuser Assembly - Fusing assembly - For 220 VAC operation - Bonds toner to paper by heat;Click to order the functional equivalent: C4118-69002
RG5-2661-490CN Fuser Assembly - Fuser Assembly - 110 volts Fuser Assembly - Bonds the toner to the paper with heat - For 110V to 127VAC operation
RG5-2662-500CN Fuser Assembly - Fusing assembly - For 220 VAC operation - Bonds toner to paper by heat
RG5-4291-100CN Fuser Assembly - Fusing Assembly - For 220 VAC - Bonds toner to paper with heat
RB1-8948-000CN Gear - Separation roller drive gear
RS5-0911-000CN Gear - Coupler gear for HP LaserJet 4000 Series
RB1-8694-000CN Ground - Interlock switch support ground strap
RB1-8708-000CN Ground - Gear plate ground strap
RB1-8747-000CN Ground - Registration assembly grounding plate
C4251-67906 Guide - Paper guide kit - Includes paper guide and guide support for 500 sheet feeder
RB1-8704-030CN Guide - Bottom cable guide
RB1-8757-000CN Guide - Gear assembly plate cable guide
RB1-8862-000CN Guide - Formatter/control panel cable guide
RB1-8873-000CN Guide - Paper Guide Support - this is the bigger piece showing on the diagram. (guide only part number is RB1-8890-000CN).
RB1-8890-000CN Guide - Paper guide - Includes paper guide for 500 sheet feeder. (For bigger item please order RB1-8873-000CN).
RB1-8924-000CN Guide - Optional lower cassette support guide
RG5-2643-020CN Guide - Paper feed guide assembly
RG5-2643-160CN Guide - Paper feed guide assembly
C2985-60008 Hard Drive - 3.5GB EIO hard drive - LaserJet EIO font/print job storage
C2985-61021 Hard Drive - 20GB EIO hard drive - LaserJet EIO font/print job storage
C2985-61031 Hard Drive - 3.5GB EIO hard drive - LaserJet EIO font/print job storage
RB1-8703-000CN Hardware - Module attachment screw - Long screw with shoulder at bottom
XA9-0917-000CN Hardware - Feed module screw - M3 x 16mm
RB1-8689-000CN Holder - Cable holder for HP LaserJet 4000 Series
RB1-8690-000CN Holder - Toner cartridge sensing spring retainer
RB1-2190-000CN Hook - Pickup roller spring hook
RB1-9009-000CN Indicator - Level indicator - Small oval button on front left side of tray - Moves vertically to show amount of paper in tray
RB1-8838-000CN Insulator - Sheet insulator - Plastic sheet between PCA and metal plate
C4118-61101 Kit - Self-paced training kit for LaserJet 4000 - Includes NTSC video, service manual bundle, user manual bundle, and five additional student guides
C4118-67905 Kit - Self paced training kit for laser Jet 4000 family - Includes NTSC format video (VHS) and five student guides
C4118-99051 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (English)
C4118-99052 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (French)
C4118-99053 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Italian)
C4118-99054 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (German)
C4118-99055 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Spanish)
C4118-99056 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Dutch)
C4118-99057 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Danish)
C4118-99058 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Finnish)
C4118-99059 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Norwegian)
C4118-99060 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Swedish)
C4118-99061 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Portuguese)
C4118-99062 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Polish)
C4118-99063 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Turkish)
C4118-99064 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Traditional Chinese)
C4118-99065 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Korean - Hangul)
C4118-99066 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Russian - Cyrillic)
C4118-99067 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Hungarian)
C4118-99068 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Czechoslovakian)
C4118-99069 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Simplified Chinese)
C4118-99070 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Thai)
C4118-99071 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Arabic)
C4118-99072 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Greek)
C4118-99073 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Hebrew)
C4118-99074 Kit - LaserJet 4000/4050 series manual bundle - Includes user`s manual, `Getting Started` guide, and pocket quick reference guide (Japanese)
C4251-99001 Kit - LaserJet 4050 series getting started bundle - Includes quick reference guide and getting started guide (English)
C4251-99002 Kit - LaserJet 4050 series getting started bundle - Includes quick reference guide and getting started guide (French)
C4251-99005 Kit - LaserJet 4050 series getting started bundle - Includes quick reference guide and getting started guide (Spanish)
C4118-69005 Laser Scanner - Laser/scanner assembly
RG5-2641-000CN Laser Scanner - Laser/scanner assembly
RB1-8846-000CN Latch - Rear output tray - Drop down release latch
RB1-8887-000CN Lever - Tray size sensing lever assembly
RB1-8961-000CN Lifter - Arm lifter - White plastic arm that holds top left side metal corner piece up when loading paper in tray
RB1-8962-000CN Lifter - Arm lifter - White plastic arm that holds top right side metal corner piece up when loading paper in tray
C4118-67903 Maintenance Kit - Maintenance kit - For 220 VAC operation - Includes 220 VAC fusing assembly, transfer roller, six pick-up/separation rollers, multi-purpose/tray 1 pick-up roller, vinyl gloves, and instruction guide
C4118-67909 Maintenance Kit - LaserJet 4000 series Maintenance kit (120V) - Includes (new) 120VAC Fuser Assembly, transfer roller, six pickup/separation rollers, MP Tray/Tray 1 pickup roller, vinyl gloves, and instruction guide
C4118-67910 Maintenance Kit - Maintenance kit - For 220 VAC operation - Includes 220 VAC fusing assembly, transfer roller, six pick-up/separation rollers, multi-purpose/tray 1 pick-up roller, vinyl gloves, and instruction guide
C4118-69001 Maintenance Kit - Maintenance kit (120V) - Includes exchange 120VAC fusing assembly, transfer roller, six pickup/separation rollers, MP Tray/Tray 1 pickup roller, vinyl gloves, and instruction guide
C4118-69002 Maintenance Kit - Maintenance kit - For 220 VAC operation - Includes 220 VAC fusing assembly, transfer roller, six pick-up/separation rollers, multi-purpose/tray 1 pick-up roller, vinyl gloves, and instruction guide
C7851A Maintenance Kit - Maintenance kit (120V) - Includes (new) 120VAC fusing assembly, transfer roller, six pickup/separation rollers, MP Tray/Tray 1 pickup roller, vinyl gloves, and instruction guide
C7852A Maintenance Kit - Maintenance kit (220V) - Includes (new) 220VAC fusing assembly, transfer roller, six pickup/separation rollers, MP Tray/Tray 1 pickup roller, vinyl gloves, and instruction guide
C4118-91028 Manual - Additional self-paced training guides (English) - Pack of 5
C4251-91003 Manual - Manual for LaserJet 4050 Series
C6072-60301 Manual - HP-GL/2 driver software for AutoCAD - For DOS and Windows 3.1/95/NT 4.0 - On 3.5-inch 1.44MB floppy disks (English)
C4135A Memory - 4MB, 100-pin, 32-bit, 60nS, EDO DRAM DIMM memory module
C4136A Memory - 8MB, 100-pin, 32-bit, 60nS, EDO DRAM DIMM memory module
C4137A Memory - 16MB, 100-pin, 32-bit, 60nS, EDO DRAM DIMM memory module
C4140A Memory - 4MB, 100-pin SDRAM DIMM memory module
C4251-67905 Memory - Firmware DIMM - Upgrade firmware version 6.36
C4286A Memory - 2MB flash DIMM memory - Font storage device
C4287A Memory - 4MB flash DIMM memory - Font storage device
C4292A Memory - 8MB Traditional Chinese MROM DIMM - For LaserJet printers
C4293A Memory - 8MB simplified Chinese MROM DIMM - For LaserJet printers
C7842A Memory - 4MB, 100-pin SDRAM DIMM memory module
C7842AX Memory - 8MB, 100MHz SDRAM DIMM memory module
C7843A Memory - 16MB, 100-pin SDRAM DIMM memory module
C7845A Memory - 32MB, 100-pin SDRAM DIMM memory module
Q7707AX Memory - 32MB, 100-pin SDRAM DIMM memory module
RH7-1331-000CN Motor - Main motor assembly
RB1-9095-020CN Mount - Envelope mount - Pivotal holder for envelope weight
RF5-2798-000CN Mount - Envelope mount - Pivotal holder for envelope weight
C4251-40001 Overlay - LaserJet 4050/4100 control panel overlay (English)
C4251-40002 Overlay - LaserJet 4050/4100 control panel overlay (French)
C4251-40003 Overlay - LaserJet 4050/4100 control panel overlay (Italian)
C4251-40004 Overlay - LaserJet 4050/4100 control panel overlay (Portuguese)
C4251-40005 Overlay - LaserJet 4050/4100 control panel overlay (Norwegian)
C4251-40006 Overlay - LaserJet 4050/4100 control panel overlay (Hungarian)
C4251-40007 Overlay - LaserJet 4050/4100 control panel overlay (Swedish)
C4251-40008 Overlay - LaserJet 4050/4100 control panel overlay (Polish)
C4251-40009 Overlay - LaserJet 4050/4100 control panel overlay (Russian)
C4251-40010 Overlay - LaserJet 4050/4100 control panel overlay (Czechoslovakian)
C4251-40011 Overlay - LaserJet 4050/4100 control panel overlay (Korean)
C4251-40012 Overlay - LaserJet 4050/4100 control panel overlay (Simplified Chinese)
C4251-40013 Overlay - LaserJet 4050/4100 control panel overlay (Traditional Chinese)
C4251-40014 Overlay - LaserJet 4050/4100 control panel overlay (German)
C4251-40015 Overlay - LaserJet 4050/4100 control panel overlay (Spanish)
C4251-40016 Overlay - LaserJet 4050/4100 control panel overlay (Danish)
C4251-40017 Overlay - LaserJet 4050/4100 control panel overlay (Dutch)
C4251-40018 Overlay - LaserJet 4050/4100 control panel overlay (Greek)
C4251-40019 Overlay - LaserJet 4050/4100 control panel overlay (Finnish)
C4251-40020 Overlay - LaserJet 4050/4100 control panel overlay (Turkish)
C4251-40021 Overlay - LaserJet 4050/4100 control panel overlay (Hebrew)
C4251-40022 Overlay - LaserJet 4050/4100 control panel overlay (Arabic)
C4251-40023 Overlay - LaserJet 4050/4100 control panel overlay (Japanese)
C4251-40024 Overlay - LaserJet 4050/4100 control panel overlay (Thailand)
RF5-3086-000CN Pad - Separation pad for tray 1 pickup assembly
RG5-5281-020CN Pad - Separation pad assembly, with black pastic arms. Pad is for Tray 1 pickup assembly
RB1-8841-000CN Panel - Toner cartridge access panel
RB1-8947-000CN Panel - Separation roller access panel
RB2-2400-000CN Panel - Left duplex access panel - Covers the left duplexer mount
RB2-2401-000CN Panel - Right duplex access panel - Covers the right duplexer mount
RG5-2648-110CN Paper Output Unit - Paper delivery assembly
C4118-69009 PC Board - Engine controller board - Provides all power supply and motor control functions, including power switch - 110 volts - Does not include insulator sheet or bottom metal plate
C4118-69010 PC Board - Engine controller board - Provides all power supply and motor control functions - 220 volt - Does not include insulator sheet or bottom metal plate
C4251-67909 PC Board - Formatter board assembly
C4251-69001 PC Board - Formatter board assembly
J3111-69001 PC Board - JetDirect 600N EIO internal print server 10Base-T, 10BASE-2, and LocalTalk LAN interface board - Has one RJ-45, BNC, and 8-pin DIN connector;Click to order the functional equivalent: J4135-61001
J4135-61001 PC Board - JetDirect connectivity card - Has one USB port, one serial (DB9) port, and one LocalTalk port
J4167-69001 PC Board - JetDirect 600N EIO internal print server token ring LAN interface board - Has one RJ-45 and DB-9 connector
RG5-2673-000CN PC Board - Lower tray logic PCA - With tray size switches for 500 sheet feeder. ( for 250 sheet feeder RG5-2685-000CN).
RG5-3693-080CN PC Board - Engine controller board - Provides all power supply and motor control functions, including power switch - 110 volts - Does not include insulator sheet or bottom metal plate
RG5-3694-080CN PC Board - Engine controller board - Provides all power supply and motor control functions - 220 volt - Does not include insulator sheet or bottom metal plate
RG5-3821-000CN PC Board - Lower tray logic PCA - With tray size switches for 500 sheet feeder. ( for 250 sheet feeder RG5-2685-000CN).
J3110A PC Board Interface - Ethernet 10Base-T (RJ-45) EIO network HP JETDIRECT 600N internal print server PC board
J3111A PC Board Interface - Ethernet 10Base-T/10Base2 and LocalTalk (RJ-45, BNC, LocalTalk) EIO network PCA
J3112A PC Board Interface - JetDirect 600N token ring LAN interface board - DB-9 and RJ-45 connectors
J3113A PC Board Interface - JetDirect 600N internal print server (10Base-T and 100Base-TX) LAN interface board - Plugs into peripheral EIO slot
J4135A PC Board Interface - JetDirect connectivity card - Has one USB port, one serial (DB9) port, and one LocalTalk port - Plugs in one of the EIO slots on selected DesignJet and LaserJet printers
J4167A PC Board Interface - JetDirect 610N token ring LAN interface board - DB-9 and RJ-45 connectors
J4169A PC Board Interface - JetDirect 610N internal print server (10Base-T and 100Base-TX) LAN interface board - Plugs into peripheral EIO slot - Has a RJ-45 connector - Comes with software on CD-ROM and manual
J6057AR PC Board Interface - JetDirect 615N internal print server (10Base-T and 100Base-TX) LAN interface board - Plugs into peripheral EIO slot - Has a RJ-45 connector - Comes with software on CD-ROM and manual
J7934G PC Board Interface - HP JetDirect 620n internal print server - 10BaseT and 100BaseTX LAN interface board - Plugs into peripheral EIO slot - Has an RJ-45 connector - Comes with software on CD-ROM and manual on CD-ROM
RG5-2655-360CN Pickup Assembly - Tray 1 paper pickup assembly - Complete assembly including pickup roller, separation pad, sensor arm, retaining arm and drive solenoid
RG5-2672-000cn Pickup Assembly - 500 sheet paper pickup drive assembly
RG5-2672-140CN Pickup Assembly - 500 sheet paper pickup drive assembly
RB1-9371-000CN Plate - Adjustable paper length stop plate
RB2-2404-000CN Plate - Cover plate - Metal bottom plate that attaches to the engine controller PC board
RB2-2405-000CN Plate - Control panel ground plate - Metal clip that provides the ground connection for control panel
RF5-1867-000CN Plate - Pre-transfer ground plate assembly
RF5-2496-000CN Plate - Coupler gear mounting plate
RG5-2670-000CN Plate - Lower base plate - Bottom plate of 500 sheet feeder
RB1-8928-000CN Plunger - Tray identifier plunger - Identifies tray number installed
8120-6802 Power 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)
8120-6805 Power 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)
C7833-60102 Power Module - Power supply module - 100-240VAC input, 50-60Hz - 24VDC output, 2.7A, 65 watts - Includes detachable AC power cord for use in North America (flat blade, polarized, ungrounded)
J3111-61001 Print Server - JetDirect 600N EIO internal print server 10Base-T, 10BASE-2, and LocalTalk LAN interface board - Has one RJ-45, BNC, and 8-pin DIN connector
J3112-69001 Print Server - JetDirect 600N EIO internal print server token ring LAN interface board - Has one RJ-45 and DB-9 connector
J3113-61001 Print Server - JetDirect 600N EIO Internal Print Server internal print server - 10BaseT and 100BaseTX LAN interface board - Plugs into peripheral EIO slot - Has an RJ-45 connector
J6057-69011 Print Server - JetDirect 615N internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector.
J6057A Print Server - JetDirect 615N internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector
J7934-61001 Print Server - JetDirect 620N Ethernet Print Server, internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector.
J7934-61011 Print Server - JetDirect 620N Ethernet Print Server, internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector.
J7934-69001 Print Server - JetDirect 620N Ethernet Print Server, internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector.
J7934A Print Server - JetDirect 620N Ethernet Print Server, internal print server LAN interface board - 10Base-T and 100Base-TX - Plugs into peripheral EIO slot, has RJ-45 connector.
RG5-3696-000CN Receptacle - AC power receptacle - Connector and housing assembly
C4251A-Repair_LaserJet 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.
H3969-60001 Roller - Paper path roller kit - Includes pickup D rollers (8 each) , Feed/Separation rollers (4 each) and Tray 1 pickup roller (1 each) - Installation procedure requires use of service manual
RB1-8877-000CN Roller - Pickup Roller Coupler
RB1-8957-000CN Roller - Paper pickup roller - 'D' roller (Sold individually)
RB9-0684-000CN Roller - Fusing assembly pressure roller
RF5-1885-000CN Roller - Feed/separation roller - Roller is gray with blue tab protruding out one side
RF5-2484-000CN Roller - Pickup roller assembly
RG5-2652-070CN Roller - Registration assembly
RG5-2652-170CN Roller - Registration assembly
RG5-3718-000CN Roller - Tray 1 pickup roller assembly - D-shaped roller with blue shaft lock latch
RG5-4283-000CN Roller - Transfer roller assembly - Long metal shaft with Black roller and drive gear - Transfers static charge to the media being printed on
RG5-4290-000CN Roller - Fusing roller - Heating element and film sleeve - 110V
RG5-4290-100CN Roller - Fusing roller - Heating element and film sleeve - 110V
RG5-4291-000CN Roller - Fusing roller - Heating element and film sleeve - 220V
RG5-2642-000CN Sensor - Registration and feed sensors assembly - Includes PS102/103
WG8-5624-000CN Sensor - Replacement for part WG8-5362-000CN ORDER WG8-5624-000CN PHOTO-INTERRUPTER TLP1241 Photo-sensor (TLP1241) - Sensor flag activated
WG8-5849-000CN Sensor - Duplex re-pick sensor - Detects the leading edge of the page
C4251-60107 Service Manual - LaserJet 4050 user's documentation (In PDF format) - On CD-ROM - Includes LaserJet 4050, fast infared receiver, and JetDirect print server user's guides (Multilingual)
C4251-60116 Service Manual - HP LaserJet 4050 printer service/support training and documentation - Includes LaserJet 4000/4050 service manual, LaserJet 4050 user's guide, & self-paced training materials
C4251A-Manual_Laser Service Manual - Printer Service Manual - Includes troubleshooting, error messages, paper jams, parts and parts diagrams.
RB1-8674-000CN Shaft - Belt drive shaft
WG8-5362-000CN Shaft - Photo-sensor (TLP1241) - Sensor flag activated.
C6072-60304 Software - HP-GL/2 driver software for AutoCAD - For DOS and Windows 3.1/95/NT 4.0 - On 3.5-inch 1.44MB floppy disks (German)
C6072-60305 Software - HP-GL/2 driver software for AutoCAD - For DOS and Windows 3.1/95/NT 4.0 - On 3.5-inch 1.44MB floppy disks (French)
C6072-60306 Software - HP-GL/2 driver software for AutoCAD - For DOS and Windows 3.1/95/NT 4.0 - On 3.5-inch 1.44MB floppy disks (Spanish)
C6072-60307 Software - HP-GL/2 driver software for AutoCAD - For DOS and Windows 3.1/95/NT 4.0 - On 3.5-inch 1.44MB floppy disks (Italian)
RH7-5172-000CN Solenoid - Tray 1 paper pickup drive solenoid
RF5-2489-000CN Spindle - Separation roller mounting assembly
RB1-8693-000CN Spring - Toner cartridge drum ground spring
RB1-8695-000CN Spring - Toner cartridge sensing spring
RB1-8702-000CN Spring - Laser shutter spring - Provides tension for laser shutter
RB1-8827-000CN Spring - Leaf spring for HP LaserJet 4050 Series
RB1-8847-000CN Spring - Rear tray latch release spring
RB1-8927-000CN Spring - Left side frame leaf spring
RS5-2622-020CN Spring - Separation roller tension spring
RS5-2632-000CN Spring - Tension spring - Provides tension for pickup roller
RS5-2652-000CN Spring - Tray lock spring
RS5-2967-000CN Spring - Compression spring for tray identifier plunger
RS5-2981-000CN Spring - Paper stop spring - Provides tension for tray plate stop
C7833-40012 Stop - Upper fold chute stop - Used to set the position of the upper fold on the paper (or form) - Has `1-4` fold indicators - Inserts in the top of the print-to-mail accessory
C7833-40013 Stop - Lower fold chute stop - Used to set the position of the lower fold on the paper (or form) - Has `A-D` fold indicators - Inserts below the output bin slot on the print-to-mail accessory
RB1-9374-000CN Stop - Tray paper stop - Locks paper length plate in slot
RF5-2760-000CN Stop - Paper stop - Used for the 500-sheet paper tray
RB1-8671-000CN Support - Left side top cover support
RG5-2645-000CN Support - Right side top cover support assembly
RF5-1883-040CN Swing - Arm Swing for HP LaserJet 4000 Series
WC4-5139-000CN Switch - Top cover interlock access switch
C3122A Tray - 500 sheet tray - Letter/legal/A4 sizes - Paper cassette
C4124A Tray - LaserJet 4000/N/T/TN 500 Sheet feeder with universal paper tray - Holds up to 500 sheets of paper from A5 size to legal size paper
C4125-67901 Tray - 500 sheet universal paper tray assembly - This is ONLY the tray that holds the paper, NOT the optional feeder assembly (C4124A) that the printer sits on - Holds A5 to Legal size paper - Replaces C3122A Tray
C4126A Tray - HP LaserJet 4000T/4000TN Series universal paper tray - Letter, legal, Executive
C7833-40015 Tray - Output bin (Exit tray) - Holds the folded paper output - Can be adjusted for legal size forms, or the extendable portion can removed for large mailings (output drops into box) - Mounts to the rear of the pint-to-mail accessory
C8056-67901 Tray - 500-sheet tray/cassette - This is only the tray, does not include feeder or frame that tray goes into
C8056-69001 Tray - 500-sheet tray/cassette - This is only the tray, does not include feeder or frame that tray goes into
RB1-8843-000CN Tray - Rear output tray for Hewlett Packard LaserJet printers
RB1-8844-000CN Tray - Rear output tray pull-out extension
RB1-9088-000CN Tray - Envelope feeder input tray
RG5-2655-100CN Tray - Tray 1 paper pickup assembly - Complete assembly including pickup roller, separation pad, sensor arm, retaining arm and drive solenoid
RG5-2656-080CN Tray - Paper input tray (Tray 1) - Multi-Purpose tray assembly
C8055-67901 Tray Assembly - 500-sheet paper feeder and tray/cassette - This is the frame and tray that the printer sits on top of
C8055-69001 Tray Assembly - 500-sheet paper feeder and tray/cassette - This is the frame and tray that the printer sits on top of
C8055A Tray Assembly - LaserJet 4000/N/T/TN 500 Sheet feeder with universal paper tray - Holds up to 500 sheets of paper from A5 size to legal size paper
RF5-2511-000CN Weight - Envelope weight for envelope feeder unit.
C4103-67901 Wireless PC Board - HP Fast Infrared Connect pod (FIR) - Allows wireless printing from any IRDA-compliant PC -Includes cable that plugs into formatter board port on back of printer

LaserJet 4050 Printer parts list
bottom bar