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HP LaserJet 4200

HP LaserJet 4200 seriesAbout the HP LaserJet 4200 / 4300 Series

A series of fast A4 mono laser printers normally aimed at "workgroup" use (shared in an office). The LJ4200 runs at up to 33 pages per minute and the LJ4300 at up to 43 pages per minute. Output quality is high with a resolution of 1200 dpi at full engine speed.

The built in processor and memory on these models offloads tasks from user computers quickly. Most models are easily shared via a network using HP JetDirect. Optional additions to the basic printer include a range of trays, a duplex unit, envelope feeder and even a stacker / stapler; an accessory not usually available in this price range.

33 ppm Model  - code      43 ppm   Model - code    
4200        Q2425A        4300     Q2431A - Base model
4200n       Q2426A        4300n    Q2432A - network
4200tn      Q2427A        4300tn    Q2433A - network, 2 trays
4200dtn     Q2428A        4300dtn   Q2434A - network, 2 trays, duplex
4200dtns    Q2446A        4300dtns  Q2435A - network, 2 trays duplex and stacker.
4200dtnsl   Q2447A        4300dtnsl  Q2448A - network, 2 trays, duplex and stacker /  stapler.

The basic difference between the 4200 and 4300 is the processor which is a 300MHz device in the slower printer, matched by 48MB of memory. A 350MHz processor and  64MB memory gives the extra page-formatting capability needed for the LJ4300's speed.

The 4300 also takes a bigger 18,000 page cartridge and has a higher monthly throughput rating reflecting the higher levels of use expected. The LJ 4300 ability to handle higher workloads make it better suited to production tasks like printing catalogues and newsletters.

As might be expected the fusers are different, a more robust unit is used in the 4300. As it happens the 4200 fuser had teething problems with a too-aggressive bend of the foil causing it to delaminate. This problem was cured some time ago. HP changed the design and its subsequently been reliable. Otherwise the parts are much the same. the difference is in the programming of the formatter board.

The LJ4200's predecessor was the LJ 4100 which was significantly slower at 24 ppm. Many users found this sort of speed adequate however, hence perhaps the split into the 4200 "budget" and 4300 "premium" range. Other refinements include things like a gear-driven paper tray lifter instead of spings increasing feed reliability and the ability to add two optional trays.

HP LaserJet 4200 Base ModelHP_ LaserJet 4200 basic model.
HP LaserJet 4200 DTNHP LaserJet 4200DTN with duplex, extra tray and network.
HP LaserJet 4200 DTNSHP LaserJet 4200DTNS with duplex, extra tray, network and output stacker.



The LJ4200 and 4300 were introduced in the US in November 2002. The range was later extended with the LJ4240, 4250 and 4350, each being a bit faster and adding features like an embedded JetDirect network connection.

Recent successors are the LaserJet P4014 / P4015. Another successor is the LJ4345MFP digital copier.

The following information is specific to the HP LJ 4200. For the LaserJet  4300 click here.

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ControlControl:

An intuitive layout includes a 4x 20 character LCD panel which gives clear user prompts. Embedded web server and HP Web Jetadmin software on network models.

Duty CycleDuty Cycle:

Maximum monthly print 150,000 pages.

Print SpeedPrint Speed: 

Maximum print speed for the LJ4200 is 33 pages per minute. First page out in less than 8.5 seconds.

Copy abilitiesCopy Abilities:

The LJ4200 is not a copier however one of the successor products the LJ4345MFP is a digital copier.

Print ResolutionPrint Resolution:

True 1200 dpi with HP Fastres and HP Prores. Ultraprecise toner gives sharp images and moderate photographic ability.

Paper HandlingPaper Handling:

A4/letter paper path.

Paper Tray 1 - usually a fold-down multifunction tray Tray 1:

Multifunction tray for 3x5 to 8.5x14 inch paper (76x127 to 216x355 mm). Capacity up to 100 sheets. Weights 60 to 200gsm. Heavy media may need to use the straight- through path to the face-up tray.

Paper tray 2 - usually built in under the printerTray 2:

Tray 2 built in  for standard and some custom paper sizes, A4, A5, letter etc. Up to 500 sheets of 60 to 120 gsm weight.

tray 3 - usually an optional tray.Tray 3 & 4:

Tray 3 either a 500 sheet option: as for Tray 2 or a  1500 sheet option: A4, letter and legal paper with weights of 60 to 120 gsm.

There can also be a Tray 4 as for Tray 3 but only one 1500 sheet tray can be used - so there would be Tray 1: multifunction, Tray 2: built in 500 sheet, Tray 3: 500 sheet and Tray 4: 1500 sheet giving a total capacity of 2600 sheets.

Paper Output to Face-Down TrayFace Down:

Paper output is normally to a 250 sheet face down tray on top of the printer.

A 500 sheet stacker unit or a 500 sheet stacker with a stapler can be added on top of the printer taking the output capacity to 750 + 50 sheets so it can run largely unattended.

Paper Output to Face-Up TrayFace Up:

There is a 50 sheet face-up tray at the rear for thicker media.

DuplexDuplex:

Duplex and envelope feeder units are also optional.

Maximum Capacity:

Total input capacity 100 + 500 + 500 + 1500 =2,600 sheets
output capacity to 750 + 50.

Main Processor used in the printerProcessor:

The 4200 has a 300MHz RISC processor

Main Processor used in the printer

Memory:

The LJ4200 has 48MB base expandable to 416MB. There are 4 x 100 pin DIMM slots 1 preloaded with a device matching the initial specification - 48MB on the basic 4200 and 64MB on other models. Slots 2,3 and 4 are empty as shipped. The printer uses Memory Enhancement technology (HP MEt) to reduce memory use.

InterfaceInterface:

IEEE 1284 Parallel. There are 2 x EIO slots

NetworkNetwork:

A Jetdirect card is provided in one on "n" models. (The other can be used for a disk)

NetworkNetwork Protocols:

Network protocols depend on the JetDirect card used.

Print LanguagesPrint Languages:

  HP PCL5e, HP PCL6, HP-GL/2 and HP PostScript 3 Emulation. Automatic language switching

System CompatabilitySystem Compatability:

Microsoft Windows 9x, Me, NT4, 2000, XP. Apple Mac OS 8.6 and OS X 10.1 or above. Linux driver.

PowerPower:

120V and 220-240V models.
Q2425-69016 - Engine Controller  - Q2425-69016

Power ConsumptionPower Consumption:

25 watts in powersave, 27 watts in standby. 685 watts printing.
Instant On fuser gives a first page out in less than 8.5 seconds

DimensionsDimensions:

Base model 412x439x366 mm

ConsumablesConsumables:

Single piece cartridge holding the toner, developer, drum and waste-toner bottle

Black TonerToner:

Up to 12,000 pages from the LJ4200  - Q1338A.

Black Toner

Q1338A HP Laserjet 4200 Original Black Toner Cartridge Yield 12,000 pages - Q1338A (Q1338-67901)(Possibly Discontinued)      

Black Toner

SI5015 Silver Reed Black Toner Cartridge With Chip, remanufactures Q1338A.  SI5015

Economode saves 50% of the toner at 600 dpi at some sacrifice in appearance.

One of the selling points for the 4300 is the 18,000 page capacity from it's high capacity cartridge Q1339A. A few compatible cartridge makers offer a print cartridge that will fit the LJ4200 and LJ4300.

FuserFusers and Maintenance Kits:


FusersQ2430A Maintenance Kit for LJ4200 220Volt. Yield around 200,000 pages - Q2430-67905

The LJ4200 has a long fuser and roller life and both are likely to be exhausted around the same time - ie the rollers will show wear and cracking at about the same time the fuser foil is doing so. The maintenance kit is therefore a popular repair option.

Fusers are available seperately:

FusersRM1-0014 New HP Laserjet 4200 (200/240v) Fuser Unit - RM1-0014-230CN

Refurbished fuser and maintenance kits are also available at some cost saving over the new HP item. However note that refurbished fusers and kits are not always available and can raise more issues than a new replacement so they are recommended for experienced engineers cahnging parts on a familiar printer. Don't buy a refurbished unit if you have one printer that simply must be repaired immediately.

FusersQ2430A Refurbished Maintenance Kit for HP Laserjet 4200 - Q2430-67904

FusersRM1-0014 Refurbished Fuser for HP 4200 -  RM1-0014


WarrantyWarranty:

These printers are beyond manufacturers warranty age.

SparesSpares:


SparesPaper Feed Repair Kit for Hewlett Packard Laserjet 4200 single cassette "single tray" models
Contains 1 x MP Tray pickup roller, 2 x Tray 2 feed rollers (RM1-0037), 1 x feed roller (RM1-0036), 1 x separation pad RL1-0007

SparesPaper Feed Repair Kit for HP 4200T twin cassette "dual tray" models.
Contains 1 x MP Tray pickup roller RL1-0019, 4 x Tray 2/3 feed rollers RM1-0037, 2 x Tray 2/3 feed rollers RM1-0036, 1 x separation pad RL1-0007

SparesA triple tray model would need one more RM1-0036 and 2 more RM1-0037.

Rollers and pads are available as individual items.

SparesRL1-0019 Tray 1 Pickup Roller -  RL1-0019-000CN
SparesRL1-0007 Tray 1 Separation Pad - RL1-0007-000CN
SparesRM1-0036 Tray 2 paper pickup rollers - RM1-0036-020CN
SparesRM1-0037 Tray 2 Paper feed roller RM1-0037-020CN
SparesRM1-0699 Transfer Roller Assy - RM1-0699-020CN
SparesRM1-1088 500 Sheet Paper Tray or "cassette" -replacement part for tray 2 - RM1-1088-090CN

SparesRM1-0043 Swing Plate Assembly - RM1-0043 (5851-2766)
SparesRM1-0026 Paper Delivery Assy - RM1-0026040CN
SparesRM1-0012 Paper Feed Roller Assy - RM1-0012-020CN
SparesRM1-0004 Paper Input Assy (Tray 1) - RM1-0004-110CN
SparesRM1-0034 Paper Pick Up Drive Assy (Tray 1 MP)  - RM1-0034-070CN
SparesRM1-0056 Paper Pick Up Drive Assy (500 sheets) - RM1-0056070CN


SparesRM1-0045 Laser Scanner - RM1-0045-000CN
SparesRM1-0001 Main Drive Assy - RM1-0001-040CN
SparesRH7-1570 Main Motor - RH7-1570-000CN

SparesRM1-1195 Control Panel - RM1-1195-000CN
SparesRG1-4236 DC Controller - RG1-4236-040CN
SparesC9652-67902 Main Logic Board - C9652-69001 (Possibly Discontinued)

SparesBuy Spares

ServiceService:

We do not offer service contracts or repair for these printers at present.

OptionsOptions:

Options75 Sheet Envelope Feeder - Q2438A
OptionsQ2439-69002 -Automatic Duplex Unit - Q2439-69002 (Possibly Discontinued)
Options500 Sheet Paper Feeder and Tray - Q2440A
OptionsStacker Accessory - Q2442A
OptionsStacker / Stapler Accessory - Q2443A
Options1500 Sheet High Capacity Tray - Q2444A
Options1000 Staple Cartridges, pack of 3 - Q3216A