HP Original Toners




Fuser


Spares


















HP LJ P2055 front and rear - taken from HP PDF

HP LaserJet P2055 Printer

A4 / US letter mono printer aimed at office use.

The printer features:

Multipurpose tray handling letterhead, envelopes or up to 50 pages of plain paper. The printer can handle index cards and prescription forms.

250 sheet built-in main tray. 150 sheet output bin to handle long print jobs.

Print cartridge capacities of 2300 pages or 6,500 pages.

Hi-Speed USB 2.0 port for simplicity.

Gigabit Ethernet network built-in on the P2055dn and P2055x models.

600MHz Processor and 128MB memory so the printer should maintain full speed even when printing complex documents.

Security device slot to secure the printer to a desk.

HP presumably intended to add models to this series - they called it the P2030 series but there just seem to be the P2035 and P2035n.

The P2035 uses the same engine as the P2055 but has a slightly slower speed of 30ppm and fewer features. They lack:

The auto duplex unit for double sided print.

The LCD control panel - it just has two buttons and lights

A smaller cartridge rated for 2,300 pages

A smaller 16MB memory, not extendible

Half the duty cycle - 25,000 pages per month.

The P2055 doesn't have the P2035 option for a parallel port - that's the only point on which it might be a weaker design.

The P2035 and P2055 series was launched in November 2008.

P2055 Series

P2055, P2055d, P2055dn, P2055x.
HP LJ P2055HP LJ P2035
Model
P2055dn
P2055x
Part Number
CE459A
CE460A
50 Sheet Multipurpose Tray 1
250 Sheet Input Tray 2
500 Sheet Input Tray 3
Optional
Hi-Speed USB 2.0 Port
Gigabit  Etherent networking

--

Control:

LCD control panel - see the P2055 series.

The P2055dn and x have a password protected HP Embedded web-server.

Duty Cycle:

HP give some indication of printer robustness with a duty cycle rating.

Recommended monthly volume: 750 to 3,000 pages; Duty cycle: 50,000 pages

Up to 35 pages per minute.

First page out as quickly as 8.0 seconds using instant-on technology.

The exact print speed will depend on both the controlling system and document complexity. As usual a laser-printer should achieve something close to the rated speeds when handling ordinary office documents but may slow down when dealing with complex graphics.

Scanner Abilities:

Not a multifunction machine

The specification says 1200x1200dpi HP ProRes 1200; Resolution Enhancement technology (REt).

Paper Handling:

A4 Paper path.

The P2055dn has two paper trays as standard: 1 built-in 250 sheet tray plus the 50-sheet multipurpose input tray.

The P2055x adds an extra 500 sheet cassette underneath.

Paper (bond, light, heavy, plain, recycled, rough), envelopes, labels, cardstock, transparencies, heavy media.

Tray 1:

50-sheet multipurpose input tray.

Straight-through paper path for special media: 16 to 43 lb

Letter, legal, statement, executive, index cards, envelopes [No. 10 (Com), No. 7 34 (Monarch)]; custom: 3 by 5 in

Tray 2:

Built-in 250 sheet tray with a content indicator

Trays 2 and 3: 16 to 32 lb

Optional Tray 3:

500 sheet tray mounts under the printer. Provided on the P2055x.

Face Down:

150-sheet output bin

Face Up:

Rear output door provides a straight path for heavier media.

Duplex:

Automatic duplex is provided on the P2055dn and P2055x

Automatic two-sided printing unit: 16 to 28 lb

Processor:

Processor speed 266 MHz

Memory:

Standard memory 128MB. Maximum memory 384MB expandable via one open 144-pin DIMM slot.

Interface:

Standard connectivity: Hi-Speed USB 2.0,

Network:

The P2055dn and P2055x have Gigabit Ethernet built in.

Network Protocols:

Network versions support protocols include TCP/IP, Port 9100 Direct

Mode, Line printer daemon (LPD) etc.

TCP/IP via HP Jetdirect print server; Bonjour compatible. Firewall, Access Control List, Password protected EWS, SNMP v3, SSL/TLS (HTTPS) Certificate support, 802.1x authentication (EAP-TLS, PEAP, LEAP, EAP-FAST)

HP PCL6, HP PCL5c, HP postscript level 3 emulation; automatic language switching; 45 scalable TrueType fonts and 35 PostScript

System Compatibility:

Windows, Mac and Linux compatible.

Microsoft Windows 2000 (driver only), Windows XP Home, Windows XP Professional, Windows Server 2003 (driver only), Certified for Windows

Linux; UNIX Mac OS X v10.3.9, v10.4, v10.5

Network operating systems: Windows 2000 (drivers only), XP Home, XP Professional, XP Professional x64 (drivers only), Windows Server 2003, Windows Vista, Windows Vista x64.

Drivers only; Novell; Linux; UNIX; Mac OS X v10.3.9, v10.4.3, v10.5

Power:

The printer comes in two variants to match US / Japan or rest of the world power distribution:

110 to 127 V (10 percent); 60 Hz (2 Hz)

220 to 240 V (10 percent); 50 Hz (2 Hz)

Power Consumption:

Active: 570 watts

Sleep: 8 watts

Ready: 8 watts

Off: 0.4 watts

Typical Electricity Consumption (TEC): 2.233 kWh/Week

Dimensions:

A fairly small machine aimed at space saving design but not entirely in the "small footprint" class.

P2055dn 14.4 by 14.5 by 10.6 in

P2055X 14.4 by 14.5 by 15.9 in

Weight:

P2055dn: 23.6 lb

P2055x: 32.6 lb

Package weight: 12.4 kg

Acoustic Noise:

Sound power Active: 6.8B(A)

Ready: inaudible

Bystander sound pressure Active: 55dB(A)

Standby: inaudible

The printer has a quiet mode where it operates significantly less noisily but at half speed.

Consumables:

Single piece print cartridge with toner, developer, photo-conductive drum and toner hopper. The only other items which will need replacement are the fuser, paper handling rollers and possibly the transfer roller.

The supplies status page contains information about toner level, page count, and approximate pages remaining.

The product checks for an authentic HP print cartridge at installation. Integration with HP Sure Supply Web site for easy replacement-cartridge reordering

CE505A, HP LaserJet Black Print Cartridge (2,300 standard pages) CE505A

CE505X, HP LaserJet Black Print Cartridge (6,500 standard pages) CE505X

Fuser:

The fuser in a laser printer adheres the toner powder to the page using a combination of heat and pressure. The fuser in the HP P2035 uses a fast-heating ceramic bar and a foil.

Fuser

RM1-6406-000CN Fusing Assembly - Bonds toner to paper with heat - For 220-240VAC (+/- 10%) operation. Used in P2035, P2035n P2055d, P2055dn, P2055x

Fuser

RM1-6405-000CN Fusing Assembly - Bonds toner to paper with heat - For 110-127VAC (+/- 10%) operation. Used in P2035, P2035n P2055d, P2055dn, P2055x

The fuser in the P2055 (and P2035) is not regarded as user changeable. There are five pages of instructions in the service manual. Briefly, you have to remove the right and left covers, rear cover, rear door and the duplex assembly (on the P2055). Six connectors then have to be released and the wire harness removed from its guide. Three more connectors can then be released and the ground connector unscrewed. Three gears then need to be unlatched from their tabs. The three screws holding the fuser then needs removing. It's an easy enough job for an engineer - and the service manual has pictures.

Because the fuser is not user changeable HP do not make an "official" maintenance kit available for these printers. There is nothing to stop retailers providing kits.

Whats In The Box:

What usually is not provided is a USB or network Cable.

Warranty:

One-year, return to authorised service centre, limited hardware warranty. Warranty and support options vary by product, country and local legal requirements.

Spares:

There are instructions in the user manual on how to clean or change the pickup rollers

RM1-6414-000CN, Paper pickup roller assembly - For the LaserJet P2035/P2055 printer series
Used in P2035, P2035n P2055d, P2055dn, P2055x

RM1-6450-000CN, Transfer roller assembly - Transfers static charge to the paper - For the LaserJet P2035/P2055 printer series.
Used in P2035, P2035n P2055d, P2055dn, P2055x.

RL1-2120-000CN, Pick-up roller for optional tray 1. Used in P2035, P2035n P2055d, P2055dn, P2055x.

RM1-6402-000CN, Paper feed guide assembly - Feeds paper from the paper cassette into the printer - For the LaserJet P2035/P2055 printer series. Used in P2035, P2035n P2055d, P2055dn, P2055x

RM1-4275-000CN, Pickup roller gear assembly - For the LaserJet P2035/P2055 printer series. Used in P2035, P2035n P2055d, P2055dn, P2055x

RM1-1301-000CN, Double gear assembly - Includes the gear body, inset gear (both with a toothless area) and compression spring - For driving the paper pickup roller. This part is used in a wide range of printers including the LJ 1160, 1320, 3390, 3392, M2727. P2014, P2015, P2035, P2055 and (apparently) the TROY 2015.

RM1-6350-000CN, Multipurpose paper tray sensor - Printed circuit assembly (PCA. Used in P2035, P2035n P2055d, P2055dn, P2055x

RM1-6446-000CN, 250-sheet paper cassette - Paper cassette used for tray 2.
Used in P2035 and P2035n.

RM1-6424-000CN,Scanner assembly - For the LaserJet P2035/P2055 printer series.
Used in P2035, P2035n P2055d, P2055dn, P2055x

RM1-6378-000CN, Main motor assembly - For the LaserJet P2035/P2055 printer series.
Used in P2035, P2035n P2055d, P2055dn, P2055x

CC525-60001, Formatter (main logic) board - For base model non network printers only - For the LaserJet P2035 printer series

CC526-60001, Formatter Network (main logic) board - For network P2035.

CC527-60001, Formatter (main logic) board, for P2055D only

CC528-60001, Formatter Network (main logic) board for the LaserJet P2055dn/P2055x printers only.

CE461-69007, Engine control unit (ECU) PC board - For 220V to 240V operation - Includes the formatter (main logic) board - For the LaserJet P2035 printer series Original

CE461-69001, Engine control unit (ECU) PC board - For 110V to 127V operation - Includes the formatter (main logic) board - For the LaserJet P2035 printer series

CE461-69002, Engine control unit (ECU) PC board - For 220V to 240V operation - Includes the formatter (main logic) board - For the LaserJet P2035 printer series

CE461-69006, Engine control unit (ECU) PC board - For 220V to 240V operation - Includes the formatter (main logic) board - For the LaserJet P2035 printer series. Original Part NO LONGER SUPPLIED

RM1-6392-000CN, Engine control unit (ECU) PC board - Control and power supply board for the printer (For 110V to 127V operation) Used in P2035, P2035n P2055d, P2055dn, P2055x

RM1-6393-000CN, Engine control unit (ECU) PC board - Control and power supply board for the printer (For 220V to 240V operation) Used in P2035, P2035n P2055d, P2055dn, P2055x

CE457-9098,Service Manual is: CE457-9098

Service:

Service and support

UK925E, HP 2-year 1-time Replacement Service

UK929E, HP 3-year Next Business Day Exchange Service

H3110E, HP Care Pack, Network Installation


Options and Accessories:

Q6264A, HP USB Hi-Speed printer cable (2-meter)

Q6301A, HP Wireless G USB Print Server

Q6275A, HP USB Network Print Adapter

Q6236A, HP Wireless Printing Upgrade Kit

J7988G, HP Jetdirect en1700 External Print Server

J7942G, HP Jetdirect en3700 External Print Server

J7951G, HP Jetdirect ew2400 External Wireless Print Server

Q6259A, Wireless printing upgrade kit - Includes a printer receiver and PC receiver (For use in Europe)

Q6264A, Hi-speed USB interface cable - Type 'A' connector to type 'B' connector - 1.8m (6ft)

Memory

CB420A, HP 32MB, 144-pin, DDR2 SDRAM DIMM

CB421A, HP 64MB, 144-pin, DDR2 SDRAM DIMM

CB422A, HP 128MB, 144-pin, DDR2 SDRAM DIMM

CB423A,HP 256MB, 144-pin, DDR2 SDRAM DIMM

CB456A 8MB Flash / 64MB DDR2 combo on 144-pin DIMM