Manufacturer
HP
Model Number
Q7785A
Description
Hp Laserjet 4240n Printer
Interactive Exploded View
Parts List
| Part Number | Description |
|---|---|
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128MB, 100-PIN, DDR DIMM - USED TO ADD FLASH MEMORY-BASED ACCESSORY FONTS, MACRO |
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14T/30T CLUSTER GEAR |
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1500 SHEET FEEDER ASSEMBLY PC BOARD |
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1500-SHEET HIGH CAPACITY PAPER INPUT TRAY |
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18 TOOTH GEAR - LOCATED ON RIGHT SIDE OF PRINTER IN THE 500 SHEET TRAY PAPER PIC |
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23 GEAR - GEAR THAT DRIVES PAPER FEED ROLLER - ATTACHES TO FEED ROLLER SHAFT |
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256MB, 100-PIN, DDR DIMM - USED TO ADD FLASH MEMORY-BASED ACCESSORY FONTS, MACRO |
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30-TOOTH GEAR - BLACK PLASTIC GEAR THAT ATTACHES TO PAPER FEED ASSEMBLY CLUTCH |
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48MB, 100-PIN, DDR DIMM - USED TO ADD FLASH MEMORY-BASED ACCESSORY FONTS, MACROS |
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500 SHEET STAPLER STACKER PAPER OUTPUT ASSEMBLY |
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500-SHEET PAPER FEEDER AND TRAY/CASSETTE - THIS IS THE ASSEMBLY FRAME AND TRAY T |
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500-SHEET PAPER FEEDER AND TRAY/CASSETTE - THIS IS THE ASSEMBLY FRAME AND TRAY T |
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500-SHEET PAPER STACKER ASSEMBLY - PROVIDES ADDITIONAL OUTPUT CAPACITY FOR THE L |
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500-SHEET STAPLER STACKER PAPER OUTPUT ASSEMBLY |
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64MB, 100-PIN, DDR DIMM - USED TO ADD FLASH MEMORY-BASED ACCESSORY FONTS, MACROS |
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A/C INPUT CONNECTOR/CABLE - FOR 120 VAC INPUT CONNECTOR TO J1 POWER SUPPLY CONNE |
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A/C INPUT CONNECTOR/CABLE - FOR 220 VAC INPUT CONNECTOR TO J1 POWER SUPPLY CONNE |
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ACCESSORY CABLE/CONNECTOR - CONNECTOR FOR STACKER AND STACKER/STAPLER ACCESSORY |
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AUTOMATIC DUPLEXER ASSEMBLY - FOR LASERJET 4200/4250 AND 4300/4350 SERIES PRINTE |
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AUTOMATIC DUPLEXER ASSEMBLY - FOR LASERJET 4200/4250 AND 4300/4350 SERIES PRINTE |
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BLACK TONER CARTRIDGE - WITH 'MICRO-FINE' TONER - PRINTS APPROXIMATELY 10,000 PA |
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BLACK TONER CARTRIDGE - WITH 'MICRO-FINE' TONER - PRINTS APPROXIMATELY 20,000 PA |
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BLACK TONER CARTRIDGE - WITH 'MICRO-FINE' TONER - PRINTS APPROXIMATELY 20,000 PA |
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BUSHING - ON RIGHT SIDE OF PAPER PICKUP DRIVE ASSEMBLY |
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CARTRIDGE ACCESS DOOR COVER FOR LASERJET 4250/4350 FAMILY |
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COMPRESSION SPRING - PROVIDES PRESSURE FOR PAPER PICKUP AND FEED ROLLERS IN TRAY |
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CONNECTING CABLE GUIDE - ROUTES AND PROTECTS ALL CABLES RUNNING FROM TOP PORTION |
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CONNECTOR (6-POINT) |
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CONTROL PANEL ASSEMBLY |
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CONTROL PANEL CABLE |
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CONTROL PANEL OVERLAY - ENGLISH |
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COOLING FAN - LOCATED ON LEFT SIDE OF PRINTER (FN101) |
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COOLING FAN - LOCATED ON RIGHT SIDE OF PRINTER - PROVIDES AIR TO THE PRINT CARTR |
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COVER PLATE - PLASTIC COVER ON RIGHT FRONT CORNER OF 500 SHEET FEEDER TRAY - COV |
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DC CONTROLLER BOARD CABLE GUIDE |
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DC CONTROLLER BOARD CABLE GUIDE |
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DC CONTROLLER FLAT CABLE GUIDE |
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DROP DOWN TRAY 1 - INCLUDES ADJUSTABLE PAPER WIDTH GUIDE ASSEMBLY |
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DUPLEXER CONNECTOR - CONNECTOR ON POWER SUPPLY ASSEMBLY FOR DUPLEXER |
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DUPLEXING PENDULUM ASSEMBLY - GEAR ASSEMBLY THAT TRANSFERS POWER FROM MAIN MOTOR |
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E-RING KEEPER - ATTACHES TO DRIVE END OF REGISTRATION ROLLER TO SECURE CLUSTER G |
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E-TYPE RETAINER RING |
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ENVELOPE COVER - PLASTIC PIECE ABOVE TRAY 1 PICKUP ROLLER |
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ENVELOPE FEEDER CABLE - FROM DC CONTROLLER BOARD TO ENVELOPE FEEDER CONNECTOR - |
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ENVIRONMENT TEMPERATURE DETECTION THERMISTOR - DETECTS AMBIENT AIR TEMPERATURE T |
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FAN COVER - METAL SUPPORT STRAP THAT MAIN COOLING FAN FASTENS TO - FOR FAN FN101 |
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FAN DUCT - AIR DUCT AND FAN MOUNT FOR FAN 2 - FAN DUCT ON RIGHT SIDE OF PRINTER |
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FAN ROD - METAL ROD THAT MOUNTS AGAINST FAN 2 ON RIGHT SIDE OF PRINTER - USED FO |
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FEED ROLLER SHAFT BUSHING - BUSHING ON RIGHT SIDE OF PRINTER THAT SUPPORTS THE F |
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FORMATTER (MAIN LOGIC) PC BOARD ASSEMBLY |
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FORMATTER BOARD ASSEMBLY- FOR LASERJET 4240/4250/4350 |
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FORMATTER BOARD COVER |
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FRONT COVER - DROP DOWN TRAY 1 |
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FRONT COVER ASSEMBLY |
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FRONT DOOR SENSOR CABLE - CONNECTS BETWEEN THE SENSOR IN THE FEEDER LIFTER DRIVE |
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GEAR - 23 TOOTH GEAR IN LOWER FRONT SECTION OF PICKUP DRIVE ASSEMBLY |
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GEAR - GEAR WITH ATTACHED SHAFT - DRIVEN BY PICKUP DRIVE ASSEMBLY ON RIGHT FRONT |
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GROUNDING LEAF SPRING - ATTACHES TO RIGHT SIDE BOTTOM OF TOP COVER ASSEMBLY |
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GUIDE FOR SCANNER CABLE 1 |
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GUIDE FOR SCANNER CABLE 2 |
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HIGH PERFORMANCE 20GB HARD DISK - PLUGS IN ONE OF THE EXTENDED INPUT/OUTPUT (EIO |
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HP 512MB 100 PIN DDR DIMM - USED TO ADD FLASH MEMORY-BASED ACCESSORY FONTS, MACR |
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HP 96MB 100-PIN DDR DIMM - USED TO ADD FLASH MEMORY-BASED ACCESSORY FONTS, MACRO |
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HP JET DIRECT 300X EXTERNAL PRINT SERVER MODULE (THREE PACK) (10BASE-T AND 100BA |
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HP JETDIRECT 170X EXTERNAL PRINT SERVER |
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HP JETDIRECT 170X EXTERNAL PRINT SERVER MODULE (10BASE-T) - CONNECTS BETWEEN PRI |
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HP JETDIRECT 175X EXTERNAL PRINT SERVER - HAS ON 4-PIN USB CONNECTOR AND ONE RJ- |
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HP JETDIRECT 175X EXTERNAL PRINT SERVER - HAS ONE 4-PIN USB CONNECTOR AND ONE RJ |
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HP JETDIRECT 175X EXTERNAL PRINT SERVER - HAS ONE 4-PIN USB CONNECTOR AND ONE RJ |
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HP JETDIRECT 300X EXTERNAL PRINT SERVER MODULE (10BASE-T AND 100BASE-TX) - CONNE |
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HP JETDIRECT 300X EXTERNAL PRINT SERVER MODULE (10BASE-T AND 100BASE-TX) - CONNE |
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HP JETDIRECT 380X EXTERNAL IEEE-802.11B (WI-FI) WIRELESS PRINT SERVER - CONNECTS |
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HP JETDIRECT 500X EXTERNAL TOKEN RING PRINT SERVER MODULE - INTERFACES UP TO 3 P |
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HP JETDIRECT 620N INTERNAL PRINT SERVER - 10BASET AND 100BASETX LAN INTERFACE BO |
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HP JETDIRECT 625N INTERNAL ETHERNET PRINT SERVER - PROVIDES 10BASET, 100BASETX, |
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HP JETDIRECT 635N IPV6/IPSEC PRINT SERVER - 10BASET AND 100BASETX LAN INTERFACE |
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HP JETDIRECT 680N INTERNAL WIRELESS IEEE-802.11B (WI-FI) PRINT SERVER - PLUGS IN |
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HP JETDIRECT EN3700 EXTERNAL PRINT SERVER - FAST ETHERNET INTERNET CONNECTOR FOR |
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HP JETDIRECT EW2400 802.11G WIRELESS PRINT SERVER MODULE - INCLUDES POWER SUPPLY |
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HP JEWEL - SMALL PLASTIC HP LOGO THAT ATTACHES TO TOP OF PRINTER |
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HP LASERJET 4240N NAMEPLATE - MOUNTS ON THE LOWER LEFT OF THE FRONT COVER (DROP |
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HP LASERJET 4250/4350 MAINTENANCE KIT - (120V) - INCLUDES FUSING ASSEMBLY, SEPAR |
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HP LASERJET 4250/4350 MAINTENANCE KIT - 220 VAC - INCLUDES FUSING ASSEMBLY, SEPA |
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HP PRINTER STAND & CABINET (LJ4200/4300) |
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INNER RIGHT FRONT COVER |
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INTERFACE CABLE ASSEMBLY - CONNECTS BETWEEN THE 6-PIN INTERFACE CONNECTOR AND TH |
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JETDIRECT 620N INTERNAL PRINT SERVER - 10BASET AND 100BASETX LAN INTERFACE BOARD |
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KICKER ASSEMBLY - MOUNTS TO RIGHT SIDE OF THE PRINTER AND IS CONNECTED TO THE RI |
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LASER CABLE - CONNECTS BETWEEN DC CONTROLLER BOARD AND LASER SCANNER UNIT - J145 |
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LASER/SCANNER ASSEMBLY FOR 4250/4350 SERIES LASERJET PRINTERS |
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LASERJET 4200/4250/4300/4350 COMBINED SERVICE MANUAL - ENGLISH ONLY |
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LEFT SIDE COVER ASSEMBLY - FOR THE 1,500 SHEET PAPER FEEDER ASSEMBLY |
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LEFT SIDE COVER FOR 500 SHEET PAPER FEEDER ASSEMBLY |
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LEFT SIDE COVER PANEL |
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LIFTER DRIVE ASSEMBLY FOR 1500 SHEET FEEDER |
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LIFTER DRIVE ASSEMBLY FOR 500 SHEET FEEDER |
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LIFTER DRIVE ASSEMBLY SUPPORT - TRAY 2 PAPER PICKUP LIFTER DRIVE SUPPORT ASSEMBL |
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LOWER REAR COVER - COVERS REAR OF STANDARD 500 SHEET TRAY |
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M3 STEPPED SHAFT SCREW |
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M3 X 8MM PAN HEAD PHILLIPS SCREW WITH CAPTIVE FLAT AND SPLIT-LOCK WASHERS |
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MAIN DRIVE ASSEMBLY - MAIN GEAR ASSEMBLY ON RIGHT SIDE OF PRINTER |
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MAIN MOTOR (M101) ASSEMBLY |
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MEDIA SIZE SENSOR CABLE ASSEMBLY - CONNECTS BETWEEN THE PAPER SIZE SENSOR ASSEMB |
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METAL ROD BETWEEN EXTERNAL POWER BUTTON AND SWITCH ON POWER SUPPLY BOARD |
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MOTOR - STEPPER MOTOR IN 1500 SHEET FEEDER ASSEMBLY |
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PAPER (DELIVERY) TRAY ASSEMBLY - HOLDS THE OUTPUT FROM THE 500-SHEET PAPER STACK |
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PAPER DELIVERY ASSEMBLY - PAPER OUTPUT ROLLER ASSEMBLY |
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PAPER FEED BELT ASSEMBLY |
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PAPER FEED BELT GUIDE FOR LEFT SIDE |
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PAPER FEED BELT GUIDE FOR RIGHT SIDE |
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PAPER FEED ROLLER ASSEMBLY |
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PAPER FEED SENSOR FLAG - FOR TRAY 1 |
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PAPER LEVEL SENSOR GEAR ASSEMBLY |
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PAPER PICKUP ARM - PICKUP AND FEED ROLLER HOLDER FOR TRAY 2 PAPER PICKUP ASSEMBL |
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PAPER PICKUP ARM - PICKUP AND FEED ROLLER HOLDER FOR TRAY 2 PAPER PICKUP ASSEMBL |
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PAPER PICKUP ARM HOLDER - HOLDER FOR PICKUP ROLLER SHAFT |
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PAPER PICKUP ASSEMBLY - PAPER PICKUP DRIVE ASSEMBLY FOR TRAY 1/MULTIPURPOSE INPU |
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PAPER PICKUP SOLENOID |
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PAPER SENSOR ASSEMBLY - INCLUDES THE SUPPORT TRAY WITH THE PAPER STACK SURFACE A |
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PAPER SENSOR FLAG FOR TRAY 2 PAPER PICKUP ASSEMBLY |
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PAPER SENSOR FLAG HOLDER |
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PAPER SIZE SENSOR ASSEMBLY - INCLUDES THE THREE SIZE FINGERS, MICRO-SWITCH ASSEM |
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PAPER SIZE SENSOR BLOCK - SPRING LOADED BLOCK WHICH ACTIVATES THE PAPER SIZE SEN |
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POWER CABLE FOR TRAY 3 PAPER FEEDER - BLACK CONNECTOR WITH 42MM SIX WIRE CABLE T |
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POWER SUPPLY ASSEMBLY - FOR LASERJET 4240/4250/4350 - FOR 110V TO 127VAC OPERATI |
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PRINTER STAND WITH STORAGE CABINET |
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REAR COVER - REAR PLASTIC COVER FOR 500 SHEET PAPER FEEDER |
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REAR COVER ASSEMBLY - BOX TYPE COVER FOR THE REAR OF THE 1,500 SHEET PAPER FEEDE |
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REAR OUTPUT TRAY ASSEMBLY - INCLUDES UPPER REAR PAPER OUTPUT TRAY AND COVER |
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RIBBON CABLE - BETWEEN DC CONTROLLER BOARD (J80) AND POWER SUPPLY BOARD (J50) |
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RIGHT FRONT POWER SUPPLY GUIDE - ATTACHES TO RIGHT SIDE OF PRINTER CHASSIS |
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RIGHT SIDE COVER ASSEMBLY |
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RIGHT SIDE COVER ASSEMBLY - FOR THE 1,500 SHEET PAPER FEEDER ASSEMBLY |
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RIGHT SIDE COVER FOR 500 SHEET PAPER FEEDER ASSEMBLY |
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RIGHT SIDE EDGE GUARD - SMALL PLASTIC GUARD THAT PROTECTS WIRES - MOUNTS ON RIGH |
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RIGHT SIDE TRAY 2 PAPER CASSETTE GUIDE |
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ROLLER BUSHING - BUSHING THAT SUPPORTS MIDDLE OF PAPER DELIVERY ROLLER |
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RUBBER FOOT - REPLACEMENT RUBBER FOOT FOR THE BOTTOM OF THE PRINTER (FOUR USED) |
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SIZE SENSOR CABLE - CABLE THAT CONNECTS TO PAPER SIZE SENSORS IN 500 SHEET FEEDE |
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SOLENOID DAMPER - LOCATE ON RIGHT SIDE OF TRAY 2 GUIDE - WORKS WITH KICKER TO DA |
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STAPLE CARTRIDGE ASSEMBLY - HAS 1,000 STAPLES - FOR THE STAPLE MODULE ASSEMBLY I |
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STAPLE CARTRIDGE ASSEMBLY - HAS 1,000 STAPLES - FOR THE STAPLE MODULE ASSEMBLY I |
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SUPPORT GUIDE - SUPPORTS RIGHT REAR SIDE OF POWER SUPPLY BOARD |
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SWING PLATE - PIVOT MOUNT FOR PICKUP ROLLER SHAFT |
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SWING PLATE ASSEMBLY - FOR TRAY 2 PAPER LIFT ASSEMBLY - LOCATED BETWEEN THE MAIN |
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TENSION SPRING - PROVIDES TENSION FOR LIFTER DRIVE ASSEMBLY |
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THERMISTOR HOLDER - METAL OUTSIDE HALF OF THERMISTOR HOLDER |
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THERMISTOR HOLDER - PLASTIC INSIDE HALF OF THERMISTOR HOLDER |
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TONER CARTRIDGE MOTOR (M102) - MOUNTS ON THE FRONT RIGHT SIDE OF THE PRINTER |
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TONER CLEANING CLOTH - SPECIALLY TREATED CLOTH FOR ABSORBING TONER (1 PER PACKAG |
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TOP BIN FULL SENSOR CABLE |
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TOP COVER ASSEMBLY - TOP PAPER OUTPUT TRAY AND TOP OF PRINTER |
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TOP COVER CABLE - FROM TOP COVER MICROSWITCH (SW101) TO DC CONTROLLER BOARD |
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TOP COVER INTERLOCK ACCESS SWITCH |
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TOP REAR COVER OF PRINTER - REMOVES FOR STAPLER/STACKER INSTALLATION |
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TORQUE LIMITER - TORQUE LIMITER FOR 500 SHEET PAPER FEEDER PICKUP ROLLER |
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TORSION SPRING - PROVIDES TENSION FOR PAPER SENSOR FLAG |
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TORSION SPRING - PROVIDES TENSION FOR TRAY 2 KICKER - MOUNTS ON TRAY 2 GUIDE ASS |
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TRANSFER ROLLER ASSEMBLY - LONG BLACK SPONGY ROLLER THAT TRANSFERS CHARGE TO PAP |
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TRAY 1 PICKUP ROLLER - D-SHAPED ROLLER LOCATED UNDER THE ENVELOPE COVER |
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TRAY 1 SOLENOID - ENGAGES TRAY 1 PICK-UP ROLLER |
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TRAY 2 LIFTER DRIVE ASSEMBLY - PROVIDES LIFT SUPPORT FOR PAPER TRAY |
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TRAY 2 PAPER PICKUP SENSOR CABLE ASSEMBLY - CONNECTS TO SENSORS PS101 AND PS107 |
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TRAY 2 PAPER SIZE TRAY SENSING ASSEMBLY - WHITE PLASTIC TRAY SIZE SENSING FINGER |
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TRAY NUMBER DISPLAY - CHANGEABLE TRAY NUMBER TAB FOR OPTIONAL 500 SHEET FEEDER |
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UPPER FRONT COVER - SMALL PIECE OF PLASTIC ON TOP FRONT EDGE OF 500 SHEET FEEDER |