HP Color LaserJet Enterprise M750dn Printer Parts List (D3L09A
Accessories
Cartridge
CE270-67901Black print cartridge - Prints approximately 12,000 standard pages
CE271-67901Cyan print cartridge - Prints approximately 11,000 standard pages
CE272-67901Yellow print cartridge - Prints approximately 11,000 standard pages
CE273-67901Magenta print cartridge - Prints approximately 11,000 standard pages
Drive
CE707-679018GB drive solid state kit - Include driver retainer
Cables
Cable
RK2-2901-000CNUSB cable - Inter l cable that connects the USB port to the formatter
RM1-3575-000CNPaper pick-up option cable - Used for the 1 x 500-sheet input tray
RM1-3647-000CNMulti-sensor cable - Used for the 3 x 500-sheet paper feeder tray
RM1-3651-000CNDoor open switch cable - Used for the 3 x 500-sheet paper feeder tray
RM1-6804-000CNFlat flexible cable assembly
RM1-6807-000CNLow voltage power supply cable
RM1-6811-000CNLow-voltage AC joint cable
RM1-6813-000CNLow-voltage power supply test cable
RM1-6822-000CNPrimary transfer cable
RM1-6830-000CNSwitch cable
RM1-6833-000CNHigh-voltage power supply to low-voltage power supply left cable
RM1-6849-000CNCable - Conects the interconnect board (ICB) PCA to the control panel
RM1-6863-000CNRear cable - Connects the laser scanner with the DC controller board
RM1-6991-000CNEngine interface cable - Used for the 3 x 500-sheet feeder tray assembly
RM1-6992-000CNPCA joint cable - Used for the 3 x 500-sheet feeder tray assembly
Duplexer Components
Cable
RM1-6846-000CNFeed joint cable - Used for duplex models only
RM1-6867-000CNLow-voltage power supply SB joint cable - Used for duplex models only
Cover
RC2-6931-000CNDuplexing gear cover - Used for duplex models only
Drive Assembly
CE708-67901Main drive assembly - Used for duplex models only
RM1-6005-000CNDuplex reverse drive assembly - Used for duplex models only
Gear
RU6-0771-000CN25-tooth gear - For the duplex models only
RU6-0772-000CN25-tooth gear - For the duplex models only
RU6-0773-000CN74-tooth gear - For the duplex models only
RC2-8357-000CNDuplexing fan holder - Holds fusing fan (FM2)
Hook
RC2-6932-000CNDuplexing spring hook - For duplex models only
Motor
RK2-3298-000CNDeveloping disengagement stepping DC motor (M6) - Engages and disengages the developing unit - Used for the duplex models only
PC Board
CE708-67902DC controller PC board assembly - Used for duplex model only
RM1-6742-000CNDriver PCA - For used with duplex models only
Plate
RL1-2266-000CNDuplexing drive gear plate
Spring
RU6-2671-000CNTension spring - Mounts on the duplexing drive gear plate
Exter l Case Parts
Caster
RC1-9896-000CNDouble lock front caster - For the 1 x 500-sheet paper input tray
RC3-2994-000CNRear caster - For the 1x500-sheet paper deck assembly
Cover
CE707-67902Front cover assembly - Plastic cover that protects the front side of the printer
RC2-6573-000CNImaging HVT cable cover
RC2-6574-000CNMain drive cable lower cover
RC2-6625-000CNLower left handle cover
RC2-6626-000CNRear right lower handle cover
RC2-6627-000CNFront right lower handle cover
RC2-6642-000CNLower connector cover
RC2-6650-000CNMain cross-member cable cover
RC2-6670-000CNHandle guide cover
RC2-6713-000CNFront left hinge cover
RC2-6715-000CNFront right hinge cover
RC2-6732-000CNFront arm cover 1
RC2-6733-000CNFront arm cover 2
RC2-6737-000CNInter l lower front cover
RC2-6738-000CNFront center hinge cover
RC2-6760-000CNCross-member left cover
RC2-6832-000CNProtective cable cover
RC2-6962-000CNWaste toner cover
RC2-6963-000CNWaste toner cover
RC2-7204-000CNGuide cover - Cover the arm front guide
RC2-8424-000CNRight rear cable cover
RC2-9320-000CN500-sheet paper feeder front right cover
RC2-9330-000CN500-sheet paper feeder rear cover
RC2-9331-000CN500-sheet paper feeder left cover
RC2-9332-000CN500-sheet paper feeder lower handle cover
RC2-9343-000CNRight corner cover - For the 3 x 500-sheet paper feeder
RC2-9346-000CNRight lower cover - For the 3 x 500-sheet paper feeder
RC2-9347-000CNRight lower cover - For the 3 x 500-sheet paper feeder
RC2-9348-000CNRear cover - For the 3 x 500-sheet paper feeder
RC2-9349-000CNLeft cover - For the 3 x 500-sheet paper feeder
RC2-9350-000CNLeft lower cover - For the 3 x 500-sheet paper feeder tray
RC2-9357-000CNLower rear cover - For the 3 x 500-sheet paper feeder
RM1-6012-000CNWaste toner cover assembly
RM1-6948-000CN500-sheet paper feeder right lower cover assembly
RM1-6949-000CN500-sheet paper feeder front upper cover assembly
RM1-6958-000CNFront lower cover assembly - Used for the 3 x 500-sheet paper feeder tray assembly
RM1-7142-000CNRight rear cover - Rectangular shaped plastic cover that protects the right rear side of the printer
RM1-7143-000CNLeft cover assembly - Plastic cover that protect the left side of the printer
RM1-7144-000CNRight front cover assembly - Includes control panel
RM1-7147-000CNRear cover assembly - Plastic cover that protects the rear side of the printer
RM1-7148-000CNTop cover assembly - Plastic cover that protects the top part of the printer - Holds paper after it has been printed
Door
CC522-67906Inner door service assembly - Access door for the four color cartridge
RC2-7034-000CNToner collection unit access door
RC2-7091-000CNUpper right door
RM1-6946-000CN500-sheet paper feeder right door assembly
RM1-6953-000CNRight door assembly - Used for the 3 x 500-sheet paper feeder tray assembly
Hinge
RC2-6712-000CNInner door right hinge
RC2-6716-000CNInner door left hinge
RC2-7094-000CNFront right door hinge
Exter l Parts/Hardware
Frame
RC2-7196-000CNFront support frame - For the registration sensor assembly
RC2-7197-000CNRear support frame - For the registration sensor assembly
Inter l Components
Absorber
CC468-69002Toner vacuum absorber service assembly - For 110 VAC
CC468-69003Toner vacuum absorber service assembly - For 220 VAC
Arm
RC2-6824-000CNIntermediate transfer belt (ITB) coupling release arm
RC2-7035-000CNWaste toner left arm
RC2-7036-000CNWaste toner right arm
Belt
CC522-67910Intermediate transfer belt (ITB) mainte nce assembly - Includes Secondary transfer roller, tray 2 pickup and separation roller, pick-up and feed rollers for the 500-sheet tray, and feed rollers for the high-capacity tray
CC522-67911Intermediate transfer belt (ITB) repair assembly - Includes Intermediate transfer belt (ITB) and secondary transfer roller
Cap
RC2-6691-000CNT2 contact - For the second-transfer high-voltage PCA cap
Case
RM1-6065-000CNFormatter board metal case
Clamp
RC2-6663-000CNEdge clamp
RC2-6674-000CNEdge D clamp
Connector
VS1-7207-019CNS p tight black connector
VS1-7500-008CNConnector (8-pin)
VS1-7514-008CN8-pin paper pick-up connector
Core
WE8-6639-000CNRing core
Drive Assembly
CE707-67904Fusing drive assembly - Includes motor (M4) and the fuser gear assembly
Duct
RC2-7300-000CNFront duct - Mounts next to the upper cartridge guide
RC2-8360-000CNJoint duct - Mounts on the right door area
RC2-8388-000CNFan duct - Diverts air to the power supply fan (FM1) area
Fan
RK2-2276-000CNCooling fan (FM1) - Provides air to the right side of the printer
RK2-2728-000CNFuser fan (FM2) - Provides air to the fuser area
RK2-3301-000CNFormatter cooling fan (FM3) - Provides air and cools the formatter area
Feed Assembly
RM1-6040-000CNToner feed assembly
Gear
RU6-0775-000CN18/29-tooth gear - For simplex models only
RU6-0795-000CNLink worm gear
Gear Assembly
RM1-7914-060CNFusing gear assembly
Guide
RC2-6546-000CNFusing front guide
RC2-6547-000CNFusing rear guide
RC2-6587-000CNCross-member cable front guide
RC2-6588-000CNCross-member cable rear guide
RC2-6589-000CNInside cable guide
RC2-6600-000CNMain cross-member cable guide
RC2-6628-000CNLaser scanner assembly guide
RC2-6632-000CNFront arm guide
RC2-6659-000CNMain drive cable guide
RC2-6661-000CNImaging high voltage transceiver (HVT) cable guide
RC2-6662-000CNLow voltage transceiver (LVT) cable guide
RC2-6665-000CNDC controller support cable guide
RC2-6693-000CNFusing AC cable guide
RC2-6841-000CNCable upper guide
RC2-6842-000CNCable right guide
RC2-7203-000CNSlide guide
RC2-7297-000CNPaper feed guide assembly
RC3-0684-000CNCable guide - Guides left high voltage power supply to the low voltage power supply cable
RM1-5990-000CNUpper cartridge guide assembly
Holder
RC2-6638-000CNPaper pick-up connector holder
RC2-6645-000CNRight holder - Holds the door sensor (PS15)
RC2-6648-000CNFan holder - Holds formatter fan (FM3)
RC2-6655-000CNFlat flexible cable holder
RC2-6666-000CNSwitch holder - Holds the power switch PCA
RC2-6680-000CNFirst power dispatching holder
RC2-6681-010CNSecondary transfer high voltage transceiver (HVT) holder
RC2-6682-000CNSecondary transfer power dispatching holder
RC2-6689-000CNInterlock switch holder - Holds 24V interlock switch (SW2)
RC2-7299-000CNPower supply fan holder - Holds fan (FM1)
Lever
RC2-6744-000CNInner door pressure lever
RC2-7198-000CNPush lever - Mounts on the front arm guide
RC2-7199-000CNLift lever - Mounts on the slide guide
RC2-7200-000CNLift lever - Mounts on the arm front guide
Lifter
RM1-3819-000CNLifter drive assembly - Provides lift support for high capacity input paper tray
RM1-6039-000CNLifter drive assembly
RM1-6043-000CNMulti-porpuse/tray 1 lifter plate assembly
Link
RC2-6823-000CNIntermediate transfer belt (ITB) coupling release link
RC2-7233-010CNRight front door link
RC2-7236-000CNRear right door link
RC2-9327-000CN500-sheet paper feeder right door lower link
RC2-9335-000CN500-sheet paper feeder right door upper link
Lock
RC2-7018-000CNToner support guide lock
RC2-7234-000CNRight door link lock
RC2-9303-000CN500-sheet paper feeder rear handle lock
RU5-4979-000CNRight door link lock
Motor
RK2-1331-000CNStepping motor (M1) - Main drive motor for the printer
RM1-6074-000CNFussing motor (M4) assembly - Drives the fuser pressure and delivery rollers, pressurizes and depressurizes the pressure roller, and engages and disengages the primary transfer roller
RM1-6088-000CNDC motor assembly - Includes motors (M1, M2, M3)
Mount
RC2-6717-000CNInner door toggle mount
RC2-6735-000CNFront arm cover mount
RC2-6743-000CNInner door rail mount - Mounts on the front cover assembly
RC2-6745-000CNStopper arm mount
Plate
RC2-6673-000CNBox pillar plate
RC2-7272-010CNRight front door link plate
RC2-7273-000CNRear right door link plate
RC2-9649-000CNArm reinforcement plate
RC2-9687-000CNProtective flat flexible cable plate
RL1-2281-000CNFront right door link plate
RL1-2282-000CNRear right door link plate
Rail
RC2-6634-000CNLower right door link rail
RC2-6635-000CNRear lower door link rail
RC2-6724-000CNCartridge auxiliary rail
RC2-7185-000CNIntermediate transfer belt (ITB) guide rail
RC2-7193-000CNIntermediate transfer belt (ITB) guide rail
RL1-1390-000CNRight rail - Rail that the cassette tray mounts to - Located on the 1x500 high capacity input (HCI)
RL1-1391-000CNLeft rail - Rail that the cassette tray mounts to - Located on the 1x500 high capacity input (HCI
RM1-6018-000CNIntermediate transfer belt (ITB) guide rail assembly
RM1-6019-000CNIntermediate transfer belt (ITB) guide rail assembly
RM1-6037-000CNIntermediate transfer belt (ITB) guide rail (R1) assembly
Rod
RC2-6611-000CNSpring rod
Screw
RS5-9099-000CNStepped screw - Larger shoulder screw used to fasten the left side cover to the frame of the 2,000-sheet paper feeder assembly (two used)
Sealant
RC3-1013-000CNSlide seal sheet
RC3-1014-000CNSlide shutter seal
Sensor
RM1-6164-000CNLast paper presence sensor - Advice that there is just on sheet of paper left at the paper tray cassette
RM1-7922-000CNRegistration sensor assembly
WG8-5935-000CNFuser output sensor (SR5)
Shutter
RC2-7010-000CNExhaust shutter - Mounts on the toner feed assembly
Slide
RC2-7201-000CNPush slider - Mounts on the slide guide
Spacer
VT2-5176-004CNDC controller PCA spacer
Spring
RC2-6700-000CNGrounding spring - For the second-transfer high-voltage PCA
RC2-7092-000CNLeaf grounding spring
RC2-7209-000CNGrounding spring
RU6-2683-000CNCompression spring - Provides compression to the exhaust shutter
RU6-2710-000CNTension spring - Provides tension to the registration sensor assembly
RU6-2721-000CNCompression spring
RU6-2727-000CNTension spring - Provides tension to the front right door link plate
RU6-2744-000CNTension spring - Provides tension to the rear right door link plate
RU6-2767-000CNContact spring - Mounts on the first power dispatching holder
RU6-2768-000CNContact spring - Mounts on the first power dispatching holder
RU6-2771-000CNContact spring - For second-transfer high-voltage PCA
RU6-2772-000CNGrounding spring - For the second-transfer high-voltage PCA
RU6-2831-000CNTension spring - Provides tension to the waste toner right arm
Stop
RC2-6646-000CNLaser scanner stopper
RC2-6719-000CNInner door stopper 1
RC2-6736-000CNInner door stopper 2
Support
RC2-6811-000CNDeveloping coupling support
Switch
WC2-5512-000CNDoor open detection switch (SW103)
WC4-5251-000CNMicroswitch (SW2)
Toner
CE980-67901Toner collection unit kit - Includes waste toner box assembly, and toner cleaning cloth
Labels and Transparencies
Label
5851-5600Tray 2, 3, 4, 5,and 6 label
RU5-8804-000CNIntermediate transfer belt insert FV label
RU5-8805-000CNIntermediate transfer belt set RV label
RU5-8806-000CNIntermediate transfer belt insert FH label
RU5-8807-000CNIntermediate transfer belt set RH label
RU6-8042-000CNFusing insert label - Mounts on the rear fuser guide
Logic/Control Electronics
PC Board
CE707-67907Interconnect board (ICB) PCA
RK2-2884-000CNEnvironment sensor PC board assembly
RM1-6759-000CNPower switch PCA assembly
RM1-6779-000CNToner remaining detection PC board assembly
RM1-6800-000CNImaging high-voltage PC board assembly
RM1-6802-000CNSecondary transfer high-voltage PC board assembly
RM1-6987-000CNPaper feeder driver PC board assembly
RM1-7004-000CNPrimary transfer high-voltage PC board
Power Supply
RM1-6753-000CNLow voltage power supply assembly - For 110VAC
RM1-6754-000CNLow voltage power supply assembly - For 220VAC
Paper Path Parts
Delivery
RM1-6165-080CNPaper delivery assembly
Pickup Assembly
CE710-69007Tray 2 paper pick-up roller assembly - Includes paper pick-up roller and separation pad
RM1-6944-000CNPaper pick-up assembly - For trays 3,4, and 5
Roller
CE707-67903Paper pick-up roller assembly - Picks up media from the paper input tray
Roller Assembly
CC522-67909Paper pick-up feed and separation roller assembly - Use for the tray 3, 4, 5, or 6
CC522-67912Secondary transfer roller assembly
CC522-67928Multi-purpose/tray 1 pick-up roller and separation pad
Paper Tray/Feeder
Tray
CF235-67917Paper input tray - Use for tray 2, 3, 4, 5, or 6 (cassette only)
Tray Assembly
CE860-679011 x 500-sheet paper tray assembly - Used as tray 3
RM1-6045-000CNMulti-purpose/tray 1 assembly
Scanner Parts
Laser/Scanner
RM1-6122-070CNLaser scanner assembly
