LJ2820-2840.pdf

HP Color LaserJet 2820/2830/2840

Service Manual

HP Color LaserJet 2820/2830/2840

all-in-one

Service Manual

Safety information

Trademark Credits

Development Company, LP

WARNING!

Adobe Photoshop and PostScript are

trademarks of Adobe Systems Incorporated.

Potential Shock Hazard

Reproduction, adaptation, or translation

without prior written permission is

prohibited, except as allowed under the

Corel is a trademark or registered

trademark of Corel Corporation or Corel

Corporation Limited.

Always follow basic safety precautions

when using this product to reduce risk of

injury from fire or electric shock.

Microsoft, Windows, and Windows NT are

U.S. registered trademarks of Microsoft

Corporation.

Read and understand all instructions in the

device user guide.

The information contained in this document

is subject to change without notice.

Observe all warnings and instructions

marked on the product.

The only warranties for HP products and

services are set forth in the express

warranty statements accompanying such

products and services. Nothing herein

should be construed as constituting an

additional warranty. HP shall not be liable

for technical or editorial errors or omissions

contained herein.

UNIX is a registered trademark of The

Open Group.

Use only a grounded electrical outlet when

connecting the device to a power source. If

you do not know whether the outlet is

grounded, check with a qualified electrician.

ENERGY STAR® and the ENERGY

STAR® logo are U.S. registered marks of

the United States Environmental Protection

Agency.

Do not touch the contacts on the end of

any of the sockets on the device. Replace

damaged cords immediately.

Part number Q3948-90943

Edition 1, 12/2004

Unplug this product from wall outlets

before cleaning.

Do not install or use this product near

water or when you are wet.

Install the product securely on a stable

surface.

Install the product in a protected location

where no one can step on or trip over the

power cord and where the power cord will

not be damaged.

If the product does not operate normally,

see the online User Guide.

Refer all servicing questions to qualified

personnel.

Information regarding FCC Class B, Parts

15 and 68 requirements can be found in

the device user guide.

Table of contents

1 Product information

Chapter contents.....................................................................................................................................1

Device configurations..............................................................................................................................2

HP Color LaserJet 2820 all-in-one..........................................................................................2

HP Color LaserJet 2830 all-in-one..........................................................................................2

HP Color LaserJet 2840 all-in-one..........................................................................................3

Device features........................................................................................................................................4

Device parts.............................................................................................................................................6

Front view................................................................................................................................6

Back view................................................................................................................................6

Model and serial numbers......................................................................................................7

Software components............................................................................................................................12

System requirements............................................................................................................12

Software and supported operating systems.........................................................................12

Software tips.........................................................................................................................14

Gaining access to the device features.................................................................14

Obtaining the latest printing software...................................................................14

Other print system software.................................................................................14

Software for Windows...........................................................................................................15

Printer drivers.......................................................................................................15

Using Help...........................................................................................15

Software for Macintosh.........................................................................................................15

HP Director...........................................................................................................15

PPDs (Mac OS 9.2.2)...........................................................................................15

PDEs (Mac OS 10.2 and 10.3)............................................................................16

HP Toolbox...........................................................................................................................16

Embedded Web server (EWS).............................................................................................16

Software installation..............................................................................................................16

Typical installation................................................................................................16

Minimum installation.............................................................................................17

Uninstalling the printing software..........................................................................................17

Using Add or Remove Programs to uninstall.......................................................17

Uninstalling software for Macintosh.....................................................................18

Specifications.........................................................................................................................................19

Media specifications..............................................................................................................................23

Supported media weights and sizes.....................................................................................23

General guidelines................................................................................................................24

Paper and print media...........................................................................................................25

Special media print speeds...................................................................................................25

Printing and storage environment.........................................................................................26

ENWW

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