LaserJet, hp, repair, maintenance, service, laser jet
hp 4050 printer repair parts, Printer service, 4050 printer maintenance in Los Angeles, HP Laserjet 4050 Printer Repair, Hp LaserJet 4050 printer Service Orange County,
HP LaserJet 4050 Printer service, HP Laser 4050 Printer maintenance, hp 4050 printer repairs, 4050 printer service, HP laser 4050 printer repair,
4050 printer repair, 4050 printer service, 4050 printer parts, 4050 printer maintenance, 4050 printer repairs, HP 4050 printer service/repair

 

HP laser-jet 4050, hp laserjet 4050n, Hp Laser Jet 4050t, Hp LaserJet 4050tn printer repair parts and service/repair Los Angeles, Orange County, OC
Los Angeles County
  • Los Angeles
  • Pasadena
  • Glendale
  • Greater Los angeles
  • Glendora
  • Pomona
  • Burbank
  • Santa Monica
  • Culver City
  • City of Azusa
  • City of Commerce
  • Beverly Hills
  • Century City
  • Studio City
  • Van Nuys
  • Downey
  • Signal Hill
  • Commerce, ca
  • East Los Angeles
  • South Gate
  • Bell Flower
  • Bell Gardens
  • Sherman Oaks
  • City of Industry
  • Norwalk
  • Downtown LA
  • Vernon
  • West Hollywood
  • Hollywood
  • West Covina
  • West Los Angeles
  • West L.A.
  • Whittier
  • Santa Fe Springs
  • Encino
  • Cerritos
  • Burbank
Orange County
  • Orange County
  • Anaheim
  • Brea
  • Costa Mesa
  • Fountain Valley
  • Fullerton
  • Garden Grove
  • Huntington Beach
  • Newport Beach
  • Mission Viejo
  • Orange
  • Orange County
  • Santa Ana
  • San Juan Capistrano
  • San Clemente
  • Aliso Viejo
  • Laguna Hills
  • Laguna Niguel
  • Lake Forest
  • O C
  • Placentia
  • Cyperss
  • Tustin
  • Irvine
  • Westminster
  • Yorba Linda
  • Anaheim Hills
San Bernardino County
  • Colton
  • Redlands
  • San Bernardino
  • Corona
  • Upland
  • Chino
  • Chino Hills
  • Montclair
  • Rancho Cucamonga
  • Ontario

 

Prompt onsite Authorized HP laserjet 4050 printer parts, HP laser-jet 4050 Printer repairs, HP LaserJet 4050 Printer Repair and Service Los Angeles, Orange County, Oc

HP LaserJet 4050 Printer Repair & Onsite Service with Genuine HP Laser Printer Replacement Parts in Los Angeles and Orange County!

Authorized HP LaserJet 4050 Printer repair Company provide Maintenance kits and onsite Service in Los Angeles, Orange County and San Bernardino!

Laser Printer Services provide HP LaserJet 4050 Printer Repair, Maintenance Service and Laser Jet 4050 maintenance kits and toner cartridges in Los Angeles, Orange County, Riverside and San Bernardino. We specialize in same-day onsite hardware failure and printer with service error codes on HP Laser Jet 4050 printer repair and service by Authorized Hewlett Packard trained service team.

Every Hewlett Packard Laser Jet 4050 printer repair/service includes a free cleaning by HP Certified technicians. Our HP LaserJet 4050 service team has the technical ability to fix your laser printer on the first visit. We are experts at solving HP laser-jet 4050 print defects with vertical lines, Horizontal lines, smeared prints, not bonding toner on the paper, dirty printing, image defects, grinding noise and repeating dots.

We carry HP LaserJet 4050 Fuser Unit, Laser 4050 Maintenance Kit, hp 4050 Roller Kits, Lazerjet 4050 paper cassette trays, HP laser 4050 Registration Assembly, HP LJ 4050 Pickup assembly, HP Laser 4050 Duplex unit, HP 4050 Formatter PCA, DC Controller and tray 1 Assembly for HP LJ 4050 series printers.


We sell Original HP LaserJet toner cartridge C4127A - C4127X can be used in HP 4000 and 4050 printer series.

The HP C4127A and C4127X Black LaserJet Toner Cartridge is ideal for medium-to-high-volume business users. It has been designed to work with HP LaserJet 4000 and 4050 Printer LaserJet printer series. The high-capacity, long-lasting cartridges offer an approximate cost-per-page of one penny, with fewer replacements and less downtime. Average cartridge yields 6,000 pages on the 27A series and 10,000 pages on 27X series cartridges.


 
HP 4000 Series Printer Description HP Laser Printer Model Number
HP LaserJet/Laser 4050 Printer Base Model Number C4251A
HP Laser-Jet/Laser 4050t Printer Printer Model C4252A
HP Laser Jet/LaserJet 4050n Printers Printer Model C4253A
HP Laser Jet/LaserJet 4050tn Printer Model Number C4254A
 

HP LaserJet 4050 printer Specification and printing speed!

  • HP LaserJet 4050 Printer Speed -17 Pages Per Minute (PPM)
  • HP Laser Jet 4050 Printer Resulation - 1200 Ret, UltraPrecise tone.
  • HP 4050 Printer Language Standard: HP PCL 6, HP PCL 5e,
  • Adobe PostScript Level 2 emulation
  • HP LASERJET 4050 Printer - Additional two 250-sheet input tray.
  • LJ 4050 Printer Automatic two side printing (duplex)
  • 4050 LaserJet 4050- With optional HP JetDirect internal print servers.
 

Reset HP LaserJet 4050 Printer Maintenance Errors, Printer Failure Error Codes and Resolve Paper Jam Problems!

We are Printer Experts repairing HP LaserJet 4050 Printer Failures and Error Codes!

HP 4050 Control Panel Error LaserJet 4050 Explaination

Recommended Action on HP LaserJet 4050

13.XX PAPER JAM [LOCATION] Paper is jammed at the specified location (and possibly at other locations).

If the message persists after all jams have been cleared, a sensor or sensor lever might be stuck or broken.

For all paper jam messages, do the following:

•  Remove jammed paper from the specified location. Check the entire paper path for other pieces of paper in the path.

•  Open and close the Top Cover to clear the message.

•  If the jam reoccurs, see the Troubleshooting section in the User's Guide .

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

13.1 PAPER JAM OR 13.2 PAPER JAM Paper delay jam at paper feed area (13.1).

Paper stopped jam at paper feed area (13.2
  • Ensure that paper trays are loaded properly,
  • Check the input area for obstructions.
  • Remove the print cartridge and check for paper in the paper path.
  • Ensure that paper is feeding correctly from the appropriate tray (try using a freshly opened ream of paper).
    1. Inspect the pickup assembly by removing the paper tray.
    2. Locate the rubber roller with a purple, plastic hub (paper feed roller).
    3. Locate the paper pickup assembly that is directly behind the paper feed roller..
    4. Rotate the shaft to locate the half-moon rollers and ensure that it turns easily.
    5. Locate the black plastic coupler shaped like a dog bone that is immediately to the right of the shaft .
    6. If either the pickup assembly or the coupler is missing or damaged, the printer will need to be serviced.
  • Do not fan paper to separate, bend the ream into a U shape to break the sheets free from one another.
  • NOTE: Contact Laser Printer Services @ (800) 815-2737
13.5 PAPER JAM OR 13.6 PAPER JAM Paper delay jam at Fuser (13.05) or Paper stopped jam at Fuser (13.06).

Check the paper path for obstructions at the Transfer Roller, Print Cartridge, Paper Feed Guide, and Fuser.

•  Print a Configuration page to recreate the issue.

•  Exchange the print cartridge with a known working cartridge, if possible.

Reseat the fuser, replacing if damaged.
13.10 PAPER JAM Paper delay jam at paper reversing area, or Paper jam at Duplexer.

Check the Duplexer and the rear area of the printer for obstructions or damage.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

13.20 PAPER JAM OR 13.21 PAPER JAM Paper stopped jam in the paper path, or Paper delay jam at top.

Top may be
open.

•  Check the entire paper path for obstructions such as paper in the path, under the print cartridge (look under the trap door with the green handle), in the rear of the printer or in the Tray 1 area. Also look in the Registration Area, Transfer Area, Paper Feed, and Fuser.

•  Check that all assemblies are seated and doors are closed.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

20 MEMORY alternates with PRESS GO TO CONTINUE The printer received more data than can fit in its available memory.

Too many macros, soft fonts, or complex graphics may have been transferred to the printer.

Press the GO to print the transferred data (some data might be lost) and then simplify the print job or install additional memory.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

21 PAGE TOO COMPLEX alternates with PRESS GO TO CONTINUE The data (dense text, rules, raster or vector graphics) sent to the printer was too complex.

Press the GO key to print the transferred data. (Some data might be lost.) To print the job without losing data, from the Configuration Menu in the printer's Control Panel, set PAGE PROTECT = ON , print the job, and then return PAGE PROTECT = AUTO . Do not leave PAGE PROTECT = ON; it might degrade performance. If this message appears often, simplify the print job.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

22 EIO X BUFFER OVERFLOW alternates with PRESS GO TO CONTINUE Too much data was sent to the EIO card in the specified slot (X).

Press the GO key to clear the message. (Data will be lost.)

22 PARALLEL I/O BUFFER OVERFLOW alternates with PRESS GO TO CONTINUE Too much data was sent to the parallel port.

This error can occur if the cable used is not IEEE-1284 compliant. For best results, use an HP IEEE-1284 compliant cable.

Check for a loose cable connection and be sure to use a high-quality cable. (Some non-HP parallel cables might be missing pin connections or might otherwise not conform to the IEEE-1284 specification.)

Press the GO key to clear the error message. (Data will be lost.)

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

22 SERIAL I/O BUFFER OVERFLOW alternates with PRESS GO TO CONTINUE Too much data was sent to the serial port.

•  Make sure the correct serial pacing option is selected from the I/O Menu in the printer's Control Panel.

•  Print a Menu Map and verify that the serial pacing item (from the I/O Menu in the printer's Control Panel) matches the setting on the computer.

•  Press the GO key to clear the error message. (Data will be lost.)

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

40 BAD SERIAL TRANSMISSION alternates with PRESS key to continue The printer encountered an error while transferring data from the computer. The error might have occurred for several reasons: The computer was turned on or off while the printer was online. The printer's serial configuration was not the same as the computers

•  Verify cable connections.

•  Make sure the printer's serial baud rate setting is configured the same as the computer. This setting is found in the I/O Menu in the printer's Control Panel.

•  Press GO to clear the error message and continue printing.

•  Turn off the printer.

•  Reseat the EIO card and turn on the printer.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

40 EIO X BAD TRANSMISSION alternates with PRESS the GO key to continue The connection has been broken between the printer and the EIO card in the specified slot.

X Description:

1 = EIO Slot 1

2 = EIO Slot 2

Press the GO to clear the error message and continue printing.

Turn the printer off and reseat the card. Turn the printer back on and send a print job.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

41.X PRINTER ERROR alternates with PRESS GO TO CONTINUE A temporary printing error occurred.

X Description:

1 = Unknown misprint error

2 = Beam detect misprint error

4 = No VSYNC error

5 = Media feed error

9 = Noise VSREQ error

•  Press the GO . The page containing the error will automatically be reprinted.

•  Turn the printer off and unplug it for twenty minutes. (Unplugging the printer allows it to discharge all of the power sources within the printer.)

•  Turn on the printer.

If the error returns, reseat the fuser.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

41.3 UNEXPECTED PAPER SIZE The paper size sent to print is not the same as the settings for the tray.

•  Make sure that all trays are correctly adjusted for size. (The printer will continue trying to print the job until size settings are correct.) If trying to print from Tray 1, make sure the printer's Control Panel setting for paper size is correctly configured. If trying to print from the optional Universal 500-sheet Tray, be sure to set the paper size dial to match the paper size loaded in the tray.

•  After performing the actions above, press the GO key. The page containing the error will automatically reprint, or press CANCEL JOB to clear the job from the printer's memory.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

41.5 MEDIA FEED ERROR Paper reached a sensor too early.

•  Inspect and clean the paper paths with a water-dampened, lint-free cloth to eliminate obstructions and paper dust.

•  Print and review the Event Log. The Event Log retains the last 30 error messages. Use the Event Log to diagnose and troubleshoot intermittent failures. •  Error Log results: 41.5 errors point to media that has reached the too early.

•  Print and review the Configuration Page. A Configuration Page can be used to view printer settings and determine what options are installed on the printer. If an HP Jet direct printer server EIO card is installed, an HP Jet direct Configuration Page will print out as well.

•  Print and review the Menu Map. A Menu Map lists paper tray configuration settings and sizes.

•  Print a paper path test from all trays to recreate and isolate the issue.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

49.x SERVICE ERROR

Communication related issues

The codes following the 49. can vary widely. For example, they could appear as 49.4C03 SERVICE ERROR

The first step with any printer troubleshooting is to isolate the printer from the network and any software applications that may be causing the problem.

The reason for testing the printer in this "stand alone" mode is to verify it is working properly.

To test the printer in "standalone" mode, perform the following:

•  Turn the printer off and unplug any parallel cable from the printer.

•  Unplug the network cable (if applicable) from the HP Jet-direct card (if equipped) and then remove the card from the formatter.

Power on the printer. After the printer reaches a Ready status, print the following test pages: Configuration page or Self Test page (list of installed options), Event Log (list of most recent printer events to aid with troubleshooting), Menu Map

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

50.X FUSER ERROR A Fuser error has occurred.

X Description:

1 = Low Fuser temperature

2 = Fuser warm up service

3 = High Fuser temperature

4 = Low/Bad line voltage (Printer hooked up to UPS)

5 = Inconsistent Fuser

Turn the printer off, wait 20 minutes, and then turn on the printer.

Eliminate any contributing factors by performing the following steps:

•  Remove the printer from any UPS (Uninterruptible power supply) devices.

•  Remove the printer from any additional power supplies or power strips.

•  Plug the printer directly into a wall outlet.

•  If the printer is already plugged into a wall outlet, try another power source in the building that is independent from the one currently being used.

•  The line voltage and current source at the printer location may need to be inspected to ensure that it meets the printer's electrical specifications.

•  Reseat the fusing assembly.

•  Replace the fuser. The 50.4 error message is usually related to an issue with the line voltage going into the printer.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

51.X PRINTER ERROR A loss of beam detects occurred.

X Description:

1 = Beam detect error

2 = Laser error

•  Press the GO key . The page containing the error will automatically reprint.

•  Turn off the printer.

•  Turn the printer back on and resend a print job.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

52.X PRINTER ERROR The Laser Scanner speed is incorrect.

X Description:

1 = Scanner startup error

2 = Scanner rotation error

•  Press the GO key . The page containing the error will automatically reprint.

•  Turn off the printer

•  Turn the printer back on and then resend a print job.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

 

53.XY.ZZ PRINTER ERROR There is a memory error with an accessory. The DIMM that caused the error will not be used. Values of X, Y, and ZZ are as follows:

X = DIMM type

0 = ROM

1 = RAM

Y = Device location

0 = internal memory (ROM or RAM)

1 to 4 = DIMM slots 1, 2, 3, or 4

ZZ= Error number

0 = Unsupported memory

1 = Unrecognized memory

2 = Unsupported memory size

3 = Failed RAM test

4 = Exceeded maximum RAM size

5 = Exceeded maximum ROM size

6 = Invalid DIMM speed

7 = DIMM reporting information incorrectly

8 = DIMM RAM parity error

9 = ROM needs to be mapped to an unsupported address

10 = DIMM address conflict

11 = PDC XROM out of bounds

•  Turn the printer off, and reseat or replace the specified DIMM.

•  Try the DIMM in another slot.

•  Replace the DIMM that caused the error.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

56.X PRINTER ERROR A temporary printing error occurred.

X Description:

1 = Illegal input or bad accessory connector

2 = Illegal output

•  Press the GO key. The page containing the error will automatically reprint.

•  Turn off the printer.

•  Turn on the printer.

•  Check the printer's configuration.

Verify accessory connection

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

57.X PRINTER ERROR An error occurred with the Fan's motor.

X Description:

4 = Printer fan

7 = Duplex fan

8 = Thermistor
NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737
59.X PRINTER ERROR A printing error occurred.

X Description:

0 = Motor error

1 = Motor startup error

2 = Motor rotation error
NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737
64.X PRINTER ERROR A scan buffer error occurred.

•  Turn off the printer

•  Turn on the printer.

•  Perform a cold reset:

•  Turn off the printer.

•  Remove any accessory, including the HP Jet-direct card.

•  Hold down the GO button while turning on the printer.

•  When the printer displays COLD RESET release the GO key .

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

66.XX.YY FINISHER/STAPLER STACKER FAILURE OR

66.XX.YY INPUT DEVICE FAILURE OR

66.XX.YY OUTPUT DEVICE FAILURE alternates with CHECK CABLES AND CYCLE POWER
An error occurred in an external paper-handling device.

1st X = Device number in chain

2nd X = Device type (3 types):

1 Input

2 Output

3 Stapler/stacker unit

YY= Device specific error

Press the GO to clear the message. If the message will not clear perform these steps:

•  Turn off the printer.

•  Turn on the printer.

•  Check all cables.

•  Reseat the external paper-handling device.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737
68 NVRAM ERROR CHECK SETTINGS An error occurred in the printer's nonvolatile memory (NVRAM) and one or more printer settings have been reset to its factory default.

•  Print a Configuration Page and check the printer settings to determine which values have changed.

Hold down CANCEL JOB while turning on the printer. This will clean up the NVRAM by removing old areas that are not being used

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737

68 NVRAM FULL CHECK SETTINGS An error occurred in the printer's nonvolatile memory (NVRAM) and one or more printer settings have been reset to its factory default

•  Print a Configuration Page and check the printer settings to determine which values have changed.

•  Hold down CANCEL JOB while turning on the printer. This will clean up the NVRAM by removing old areas that are not being used.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737
69.X PRINTER ERROR A temporary printing error occurred.

X Description:

0 = The Duplex mechanism has failed.

•  Turn off the printer.

•  Turn on the printer.

•  Reseat the Duplexer.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737
79.XXXX PRINTER ERROR The printer detected an error. The numbers (XXXX) indicate the specific type of error.

•  Turn off the printer.

•  Turn on the printer.

•  Try printing a job from a different software program. If the job prints, go back to the first program and try printing a different file. (If the message only appears with a certain software program or print job, contact the software vendor for assistance.)



If the message persists, try the following:

•  Cycle power.

•  Reseat or replace the interface cable and cycle power.

•  Remove the DIMMs one at a time and cycle power.

•  Try using the parallel interface, if possible.

•  With the EIO cards removed from the printer perform a cold reset:

•  Remove any accessory, including the HP Jetdirect card.

•  Turn off the printer.

•  Hold down the GO button while turning on the printer.

•  When the printer displays COLD RESET , release the GO button.

NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737
8X.YYYY The EIO accessory in slot X has encountered a critical error as specified by YYYY.

X Description:

1 = EIO slot 1 - The printer detected an error with the EIO card.

2 = EIO slot 2 - The printer detected an error with the EIO card.

6 = EIO slot 1 - The EIO card detected an error.

7 = EIO slot 2 - The EIO card detected an error.
  Turn off the printer.

•  Turn on the printer.

•  Reseat the EIO board.

It might be possible to upgrade the EIO card firmware, although sometimes it is not possible to connect to it when the printer is in an error condition. NOTE: If the steps listed in this document do not return the printer to a READY state, Contact Laser Printer Services @ (800) 815-2737
 

HP LJ 4050/4050 HP Laserjet Series Printer Replacement Parts and Parts Numbers!

HP LASERJET 4050 PRINTER PART DESCRIPTION HP 4050 PART NUMBER
HP laserjet 4050 printer Fusing, Fixing Assembly RG5-2661
HP LaserJet 4050 printer Maintenance Kit, Kits C4118-69001
Tray 1 Assy (Paper load tray unit) RG5-2656-080
Separation Rollers RF5-3114
Laser Scanner Assembly RG5-2641
Paper Pick-up Drive Ass'y RG5-2672
Jet Direct Card (610N) J3113A
Formatter PCA C4118-69008
Toner Access Lid RB1-4481
Transfer Roller Assembly RG5-4283
Delivery Assembly RG5-2648
Pickup Rollers RB1-8865
Top Cover Assembly RG5-2663-090
Main Motor RH7-1331
Display Panel RG5-5372-050
Tray 1 Pickup Assembly RG5-2655-360
Printer Drive Ass'y (Gear train) RG5-2653-020
Paper Feed Assembly RG5-2651
250-Sheet Tray Ass'y C4126A
Upper Pick-up Drive Ass'y RG5-2683
Lower Pickup Drive Ass'y RG5-2684
500-sheet tray standard C8056A
Formatter Assembly w/o Cage (No Cage) C4185-60001
Formatter Ass'y W/Cage C4251-67909
HP 615 Jetdirect Network Card J6057A
Engine Controller Board RG5-3693
 

HP LaserJet 4050 series printers repair and service in Los Angeles and Orange County. HP LaserJet 4050 series printer repair and maintenance service in Southern California. We provide superior onsite HP LaserJet 4050 printer service at competitive pricing. Laser Printer Services has been serving the entire Los Angeles, Orange County and San Bernardino County for on-site HP 4050 series printer repair needs.

CALL TOLL FREE: 1-800-815-2737

All rights Reserved Laser Printer Services ©1991-2011
The Laser Printer Services Logo, this website and its contents, are property of Laser Printer Services. All images and logos used with permission from the respective owners. No part of this site, or its source code, may be reproduced in any way.