HP LaserJet 3200 All-in-One Service Manual

hp LaserJet 3200

printer fax copier scanner·· ·

service

manual

LaserJet

all-in-one

HP LaserJet 3200 product

Service manual

Part number C7052-90923 First edition, September 2000 Printed in USA

Warranty

The information contained in this document is subject to change without notice.

Hewlett-Packard makes no warranty of any kind with respect to this information. HEWLETT-PACKARD SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

Hewlett-Packard shall not be liable for any direct, indirect, incidental, consequential, or other damage alleged in connection with the furnishing or use of this information.

NOTICE TO U.S. GOVERNMENT USERS: RESTRICTED RIGHTS COMMERCIAL COMPUTER SOFTWARE: “Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) (1)(ii) of the Rights in Technical Data Clause at DFARS 52.227-7013.”

Trademark Credits

Microsoft, Windows, and MSDOS are U.S. registered trademarks of Microsoft Corporation.

NERGY STAR is a U.S.

registered service mark of the U.S. EPA.

All other products mentioned herein may be trademarks of their respective companies.

This product is approved for use only in the United States.

Local country laws may prohibit the use of this product outside of the countries specified. It is strictly forbidden by law in most countries to connect nonapproved telecommunications equipment (fax machines) to public telephone networks.

Safety Information WARNING! Potential Shock Hazard

Always follow basic safety precautions when using this product to reduce risk of injury from fire or electric shock.

1 Read and understand all

instructions in the user guide.

2 Observe all warnings and

instructions marked on the product.

3 Use only a grounded

electrical outlet when connecting the HP LaserJet 3200 product to a power source. If you don’t know whether the outlet is grounded, check with a qualified electrician.

4 Do not touch the contacts

on the end of the telephone cord or any of the sockets on the HP LaserJet 3200 product. Replace damaged cords immediately.

5 Never install telephone

wiring during a lightning storm.

6 Unplug this product from

wall outlets and telephone jacks before cleaning.

7 Do not install or use this

product near water or when you are wet.

8 Install the product securely

on a stable surface.

9 Install the product in a

protected location where no one can step on or trip over the line cord and the line cord will not be damaged.

10 If the product does not

operate normally, see the online user guide.

11 Refer all servicing

questions to qualified personnel.

Information regarding FCC Class B, Parts 15 and 68 requirements can be found in the user guide.

Hewlett-Packard Company 11311 Chinden Boulevard Boise, Idaho 83714 U.S.A.

1 Product information

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Hardware description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Firmware description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Product specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Model and serial numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Product overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Warranty statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Hewlett-Packard limited warranty statement . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Toner cartridge information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Additional product stewardship . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Environmental conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

2 Installation and operation

Operating environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Identifying product components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Control panel lights and keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Using the control panel menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Control panel error messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Selecting media. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Selecting media to print . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Selecting media to fax, copy, or scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Loading media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Loading media to fax, copy, or scan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Loading media to be printed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Selecting the output path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

3 Maintenance

Life expectancies of consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Cleaning and maintaining the equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Cleaning the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Cleaning the scanner path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Recalibrating the scanner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

User-replaceable parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

EN 3

4 Operational overview

Basic functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Optical system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Formatter system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Draft mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

MEt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Enhanced I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Page Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

PJL Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Printer functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Engine control unit/power system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Image formation system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Printer paper feed system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Basic sequence of operation (formatter-to-printer) . . . . . . . . . . . . . . . . . . . . . . . . . . 82

5 Removal and replacement

Removal and replacement strategy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Required tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Parts removal order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Covers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

DIMMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Back cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Right side cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Left side cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Internal paper guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Top cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Document scanner assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Printer door. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Document scanner assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Contact image sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Document scanner pickup roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Document scanner separation pad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Document scanner motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Upper guide assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Control panel/scanner board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Internal assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Laser/scanner assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Output roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Delivery assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Paper exit-sensor flag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Fusing element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Gear train motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Pressure roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Transfer roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

4 Chapter - Contents EN

Pickup roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Paper-pickup assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Kick plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Separation pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Bottom assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Formatter pan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Formatter and LIU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

ECU pan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

Paper-feed assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

6 Troubleshooting

Basic troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Image formation troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Checking the toner cartridge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Solving image-quality problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Solving paper feed problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Functional checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Engine test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Half-self-test functional check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

Drum rotation functional check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

Heating element check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

High-voltage power supply check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Paper path check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Service mode functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

Secondary service menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

Developer’s menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Diagnostic mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

NVRAM init . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

PJL software commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Troubleshooting tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Internal reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Printing all fax reports at once . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

T.30 protocol trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Repetitive image defect ruler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

Document scanner recalibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192

Main wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

Locations of connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

7 Parts and diagrams

Ordering parts and supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Related documentation and software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202

Parts exchange program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202

EN 5

How to use the parts lists and diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Common hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204

Assembly locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

Covers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206

Trays and bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207

External covers and panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

Document scanner assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

Document scanner assemblies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211

Document feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

Upper guide assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Internal assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216

Internal components (1 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Internal components (2 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

Internal components (3 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Internal components (4 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Feeder assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Electrical components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Alphabetical parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

Numerical parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Index

6 Chapter - Contents EN

Figures

Figure 1. Model and serial number label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 2. Front and side view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 3. Top view. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 4. Rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 5. Product dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 6. Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 7. Basic configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Figure 8. Document scanner path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Figure 9. Printer unit functional block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 10. ECU loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 11. Overview of laser/scanner operation . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 12. High-voltage power supply circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Figure 13. Image formation block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Figure 14. Printer path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Figure 15. Solenoid, photosensors, and switches. . . . . . . . . . . . . . . . . . . . . . . . . 80

Figure 16. General timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Figure 17. DIMMs removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Figure 18. Back cover removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Figure 19. Right side cover removal (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Figure 20. Right side cover removal (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Figure 21. Internal paper guide removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Figure 22. Top cover removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Figure 23. Printer door removal (1 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Figure 24. Printer door removal (2 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Figure 25. Printer door removal (3 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Figure 26. Printer door removal (4 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Figure 27. Document scanner assembly removal (1 of 3). . . . . . . . . . . . . . . . . . 100

Figure 28. Document scanner assembly removal (2 of 3). . . . . . . . . . . . . . . . . . 101

Figure 29. Document scanner assembly removal (3 of 3). . . . . . . . . . . . . . . . . . 102

Figure 30. Contact image sensor removal (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . 103

Figure 31. Contact image sensor removal (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . 104

Figure 32. Document scanner pickup roller removal. . . . . . . . . . . . . . . . . . . . . . 105

Figure 33. Document scanner separation pad removal. . . . . . . . . . . . . . . . . . . . 106

Figure 34. Document scanner motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Figure 35. Upper guide assembly removal (1 of 4) . . . . . . . . . . . . . . . . . . . . . . . 108

Figure 36. Upper guide assembly removal (2 of 4) . . . . . . . . . . . . . . . . . . . . . . . 109

Figure 37. Upper guide assembly removal (3 of 4) . . . . . . . . . . . . . . . . . . . . . . . 110

Figure 38. Upper guide assembly removal (4 of 4) . . . . . . . . . . . . . . . . . . . . . . . 111

Figure 39. Control panel/scanner board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Figure 40. Laser/scanner assembly removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Figure 41. Output roller removal (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

EN Figures 7

Figure 42. Output roller removal (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Figure 43. Delivery assembly removal (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Figure 44. Delivery assembly removal (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 117

Figure 45. Paper exit-sensor flag removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Figure 46. Fusing element removal (1 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Figure 47. Fusing element metal clips reinstallation . . . . . . . . . . . . . . . . . . . . . . 120

Figure 48. Fusing element removal (2 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Figure 49. Fusing element removal (3 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Figure 50. Fusing element removal (4 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Figure 51. Gear train motor (1 of 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Figure 52. Gear train motor (2 of 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Figure 53. Gear train motor (3 of 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Figure 54. Solenoid removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Figure 55. Pressure roller removal (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Figure 56. Pressure roller removal (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Figure 57. Transfer roller removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

Figure 58. Paper-pickup assembly removal (1 of 2) . . . . . . . . . . . . . . . . . . . . . . 132

Figure 59. Paper-pickup assembly removal (2 of 2) . . . . . . . . . . . . . . . . . . . . . . 133

Figure 60. Kick plate removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Figure 61. Separation pad removal (1 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Figure 62. Separation pad removal (2 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Figure 63. Formatter pan removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Figure 64. Formatter and LIU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Figure 65. ECU pan removal (1 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

Figure 66. ECU pan removal (2 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

Figure 67. Paper-feed assembly removal (1 of 3) . . . . . . . . . . . . . . . . . . . . . . . . 141

Figure 68. Paper-feed assembly removal (2 of 3) . . . . . . . . . . . . . . . . . . . . . . . . 142

Figure 69. Paper-feed assembly removal (3 of 3) . . . . . . . . . . . . . . . . . . . . . . . . 143

Figure 70. Engine test switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Figure 71. Toner cartridge high-voltage connection points . . . . . . . . . . . . . . . . . 171

Figure 72. High-voltage connector assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

Figure 73. Overriding SW301 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Figure 74. NVRAM PJL factory variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

Figure 75. Example of a successfully sent fax. . . . . . . . . . . . . . . . . . . . . . . . . . . 189

Figure 76. Example of a successfully received fax . . . . . . . . . . . . . . . . . . . . . . . 190

Figure 77. Repetitive image defect ruler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

Figure 78. Main wiring (1 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

Figure 79. Main wiring (2 of 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Figure 80. Locations of connectors (1 of 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

Figure 81. Locations of connectors (2 of 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Figure 82. Locations of connectors (3 of 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Figure 83. Assembly locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

Figure 84. Trays and bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206

Figure 85. External covers and panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208

Figure 86. Document scanner assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

Figure 87. Document feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

Figure 88. Upper guide assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

8 Chapter - Figures EN

Figure 89. Internal components (1 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216

Figure 90. Internal components (2 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

Figure 91. Internal components (3 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

Figure 92. Internal components (4 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Figure 93. Feeder assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224

Figure 94. Electrical components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

EN 9

10 Chapter - Figures EN

Tables

Table 1. Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Table 2. Environmental specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Table 3. Power specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 4. Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 5. Operating acoustical emissions (per ISO 9296) specifications . . . . . . 18

Table 6. Skew specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Table 7. Control panel error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 8. Media types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Table 9. Life expectancies of consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 10. Basic troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Table 11. Control panel error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Table 12. Communication errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Table 13. Solving image-quality problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Table 14. Solving paper feed problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Table 15. Diagnostic mode key sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Table 16. Fax phase sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

Table 17. Appropriate responses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

Table 18. Fax abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Table 19. Authorized parts resellers in the United States . . . . . . . . . . . . . . . . . 200

Table 20. Technical support Web sites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Table 21. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202

Table 22. Common fasteners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204

Table 23. Trays and bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207

Table 24. External covers and panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

Table 25. Document scanner assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211

Table 26. Document feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

Table 27. Upper guide assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Table 28. Internal components (1 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Table 29. Internal components (2 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

Table 30. Internal components (3 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Table 31. Internal components (4 of 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Table 32. Feeder assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Table 33. Electrical components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Table 34. Alphabetical parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

Table 35. Numerical parts list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

EN Tables 11

12 Chapter - Tables EN

1Product information

Chapter contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Hardware description . . . . . . . . . . . . . . . . . . . . . . . . . .14

Firmware description . . . . . . . . . . . . . . . . . . . . . . . . . .15

Product specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Model and serial numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Warranty statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Declaration of Conformity. . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Toner cartridge information . . . . . . . . . . . . . . . . . . . . . . . . . .26

Additional product stewardship . . . . . . . . . . . . . . . . . . . . . . .27

Environmental conformity. . . . . . . . . . . . . . . . . . . . . . . 27

EN Chapter contents 13

Introduction

The HP LaserJet 3200 product is a powerful business tool with the capabilities of a full range of office equipment. With the HP LaserJet 3200 product, you can:

l Print—Print documents easily with the laser quality you have

l Fax—Use the HP LaserJet 3200 product as a standalone fax

l Copy—Make superior laser-quality copies. You can make up to

l Scan—Scan important documents to create electronic files. l Use software—Use the software to print, fax, copy, or scan. Also

Hardware description

The HP LaserJet 3200 product provides 1200 dot-per-inch (dpi) printing, plus scanning capabilities. The scanner scans at 600 dpi/ 24 bits per pixel (bpp) and contains a document feeder that holds up to 30 pages.

come to expect from an HP LaserJet printer.

machine to send and receive faxes, as well as perf orm advan ced tasks such as forwarding faxes to other locations. Use the software to send faxes from and receive them to your computer.

99 copies of a 30-page original. You can also enlarge, reduce, adjust contrast, and collate.

use the software to store and organize scanned documents.

The HP LaserJet 3200 product prints nine pages per minute (ppm). I t provides an excellent Windows printing solution, ease of use, and higher performance. With 1200 dpi printing resolution, the HP LaserJet 3200 product has exceptional text and graphics print quality. The simplified control panel and improved paper handling make this product very simple to use.

There is one main media input tray with a 125-sheet capacity for continuous, multiple-page printing. Manual, single-sheet printing is possible through the single-sheet input tray. Both trays are centerjustified for all supported paper sizes. The output tray holds up to 100 sheets.

The HP LaserJet 3200 product has a very fast first-page-out, at less than eighteen seconds. The formatter board contain s 12 MB of ROM, 8 MB of RAM, and a 32-bit MCF5202 chip. There is one DIMM slot available for DIMM expansion (supporting an 8 MB, 16 MB, 32 MB, or

14 Chapter 1 - Product information EN

64 MB DIMM). The HP La se rJet 3200 product engine has a 1,000 average (10,000 peak) page-per-month duty cycle and has no fan. The toner life for the HP LaserJet 3200 product is 2,500 pages.

Firmware description

The firmware in the HP LaserJet 3200 product includes:

l Enhanced PCL 6 with status readback l 45 fonts in Intellifont format, plus Cyrillic l Full-page 600 dpi bitmap l Pixel placement, mosaic characters l Memory Enhancement technology (MEt) with hardware

compression/decompression

The HP LaserJet 3200 product firmware also has REt and EconoMode functionality. Scan capability includes 600 dpi and 24-bit color.

EN Introduction 15

Product specifications

Table 1. Physical specifications

Category Specification

Height 272 mm (10.71 inches) without supports attached;

Depth 390 mm (15.36 inches) without supports attached;

Width 384 mm (15.12 inches) Weight (cartridge

installed)

Table 2. Environmental specifications

Category Specification

Operating environment

Storage environment Printer unplugged from an AC outlet:

404 mm (15.91 inches) with supports attached

598 mm (23.55 inches) with supports attached

10.6 kilograms (23.37 pounds)

Printer plugged into an AC outlet:

l Temperature: 15 to 32.5 degrees Celsius (C);

59 to 90.5 degrees Fahrenheit (F)

l Humidity: 20 to 80 percent relative humidity

(no condensation)

l Temperature: 0 to 40 degrees C (32 to 104

degrees F)

l Humidity: 10 to 90 percent relative humidity

(no condensation)

16 Chapter 1 - Product information EN

Table 3. Power specifications

Category Specification

Power requirements

Power consumption (in continuous copy mode)

Power consumption (idle)

Minimum recommended circuit capacity

100 to 120 Volts alternating current (Vac), 50/60 Hz (±2%; 127 Vac, 60 Hz NOM

200 watts

6 watts

4.5 amps at 115 V

2.5 amps at 230 V

Table 4. Performance

Category Specification

Print resolution 1200 dpi Scan resolution 600 dpi optical, with 256 levels of gray and 24-bit

color

Fax resolution Standard: 203 by 98 dpi

Fine: 203 by 196 dpi Superfine: 300 by 300 dpi (no halftone) Photo: 300 by 300 dpi (halftone enabled)

Print speed 9 ppm Copy speed 9 ppm

EN Product specifications 17

Table 5. Operating acoustical emissions (per ISO 9296) specifications

Category Specification

Sound Power Level,

(1 bel = 10 decibels)

WAd

Sound Pressure Level,

(operator position)

pAm

Sound Pressure Level,

(bystander position)

pAm

6.3 bels (B)

57 decibels (dB)

48 dB

Table 6. Skew specifications

Category Specification

Print skew—left 0.6% (1.5 mm over 250 mm in length) Print skew—right

angle accuracy Scan skew 1.2%

0.64% (1.2 mm over 190 mm in width)

18 Chapter 1 - Product information EN

Model and serial numbers

The model number and serial number are listed on an identi fication label located on the back of the printer.

The serial number contains inf ormation about the country of origin, the revision level, the production code, and production number of the HP LaserJet 3200 product.

The label also contains power rating and regulatory information.

Figure 1. Model and serial number label

EN Model and serial numbers 19

Product overview

Figure 2. Front and side view

1 Front paper path door 2 Document output slot 3 Control panel/document release door 4 Printer door 5 Printer door release latches

20 Chapter 1 - Product information EN

Figure 3. Top view

6 Document feeder tray 7 Paper output bin 8 Single-sheet input tray 9 Paper input tray 10 Special media lever

EN Product overview 21

Figure 4. Rear view

11 Phone line connectors 12 Power cable connector 13 Model and serial number label 14 Memory door 15 Parallel cable connector 16 USB connector

22 Chapter 1 - Product information EN

Warranty statement

This warranty gives specific legal rights. There may also be other rights which vary from area to area. See the user guide for further warranty information or see the warranty card included with the printer.

Hewlett-Packard limited warranty statement

HP LaserJet 3200 product ONE-YEAR LIMITED WARRANTY 1 HP warrants to you, the end-user customer, that HP hardware,

accessories, and supplies, will be free from defects in materials and workmanship after the date of purchase, for the period specified above. If HP receives notice of such defects during the warranty period, HP will, at its option, either repair or replace products which prove to be defective. Re placement products may be either new or like-new.

2 HP warrants to you that HP software will not fail to execute its

programming instructions after the date of purchase, for the period specified above, due to defects in material and workmanship when properly installed and used. If HP receives notice of such defects during the warranty period, HP will replace software media which does not execut e its pr og ra m m ing instructions due to such defects.

3 HP does not warrant that the operation of HP products will be

uninterrupted or error free. If HP is unable, within a reason ab le time, to repair or replace any product to a condition as warranted, you will be entitled to a refund of the purchase price upon prompt return of the product.

4 HP products may contain remanufactured parts equivalent to a

new in performance or may have been subject to incidental use.

5 Warranty does not apply to defects resulting from (a) improper or

inadequate maintenance or calibration, (b) software, interfacing, parts or supplies not supplied by HP, (c) unauthorized modification or misuse, (d) operation outside of the published environmental specifications for the product, or (d) improper site preparation or maintenance.

HP MAKES NO OTHER EXPRESS WARRANTY OR CONDITION WHETHER WRITTEN OR ORAL

EXTENT ALLOWED BY LOCAL LAW, ANY IMPLIED WARRANTY OR CONDITION OR MERCHANTABILITY, SATISFACTORY QUALITY, OR FITNESS FOR A PARTICULAR

EN Warranty statement 23

. TO THE

PURPOSE IS LIMITED TO THE DURATION OF THE EXPRESS WARRANTY SET FORTH ABOVE. Some countries, states or provinces do not allow limitations on the duration of an implied warranty, so the above limitation or exclusion might not apply to you. This warranty gives you specific legal rights and you might also have other rights that vary from country to country, state to state, or province to province.

7 TO THE EXTENT ALLOWED BY LOCAL LAW, THE REMEDIES

IN THIS WARRANTY STATEMENT ARE YOUR SOLE AND EXCLUSIVE REMEDIES. EXCEPT AS INDICATED ABOVE, IN NO EVENT WILL HP OR ITS SUPPLIERS BE LIABLE FOR LOSS OF DATA OR FOR DIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL (INCLUDING LOST PROFIT OR DATA), OR OTHER DAMAGE, WHETHER BASED IN CONTRACT, TORT, OR OTHERWISE. Some countries, states or provinces do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

24 Chapter 1 - Product information EN

Declaration of Conformity

according to ISO/IEC Guide 22 and EN 45014 Manufacturer’s Name: Hewlett-Packard Company Manufacturer’s Address: 11311 Chinden Boulevard

Boise, Idaho 83714-1021, USA

declares, that the product

Product Name: HP LaserJet 3200 product Model Number: C7052A, 7053A, 7055A (Printer/Fax/Scanner/Copier) Product Options: ALL

conforms to the following Product Specifications:

Safety: IEC 950:1991+A1+A2+A3+A4/EN 60950:1992+A1+A2+A3+A4+A11

IEC60825-1:1993+A1/EN 60825-1:1994+A11 Class 1 Laser/LED Product

EMC: CISPR 22:1997/EN 55022:1998 Class B

CISPR 24:1997/EN 55024:1998 IEC 61000-3-2:1995/EN61000-3-2:1995 IEC61000-3-3:1994/EN61000-3-3:1995 FCC Title 47 CFR, Part 15 Class B AS / NZS 3548:1995

Supplementary Information: The product herewith complies with the requirements of the Low Voltage Directive 73/23/EEC, the EMC Directive 89/336/EEC, and the R&TTE Directive 1999/5/EC (Annex II) and carries the CE-marking accordingly.

1) The product was tested in a typical configuration with Hewlett-Packard Personal Computer Systems.

2) This Device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

April 18, 2000

For Compliance Information ONLY, contact:

Product Regulations Manager, Hewlett-Packard Company, PO Box 15, Mail Stop 160, Boise ID, 837070015 (Phone: 208-396-6000)

/ ICES-003, Issue 2

EN Declaration of Conformity 25

Toner cartridge information

The toner cartridge is designed to simplify replacement of the major consumable parts. The toner cartridge contains the printing mechanism and a supply of toner.

At 5% page coverage, a toner cartridge will print approximately 2,500 pages. However, a toner cartridge should print more pages if it regularly prints pages with less coverage, such as short memos. The cartridge might print fewer pages if heavy or bold print is used.

Note For best results, always use a toner cartridg e before the expiration date

stamped on the toner cartridge box.

Refilled toner cartridges

While Hewlett-Packard does not prohibit the use of refilled toner cartridges during the warranty period or while the printer is under a maintenance contract, it is not recommended for the following reasons:

l Repairs resulting from the use of refilled toner cartridges are not

covered under Hewlett-Packard warranty or maintenance contracts.

l Hewlett-Packard has no control or process to ensure that a

refilled toner cartridge functions at the high level of reliability of a new HP LaserJet toner cartridge. Hewlett-Packard also cannot predict the long term reliability effect on the printer from using different toner formulations found in refilled cartridges.

l The print quality of HP LaserJet toner cartridges influences the

customer’s perception of the printer. Hewlett-Packard has no control over the actual print quality of a refilled toner cartridge.

Recycling toner cartridges

In order to reduce waste, Hewlett-Packard offers a recycling program. Cartridge components that do not wear out are r ecycled. Plastics and other materials are recycled. Hewlet t-Packard pays the shipping costs from the user to the recycling plant. To join this recycling effort, follow the instructions inside the toner cartridge box.

26 Chapter 1 - Product information EN

Additional product stewardship

Environmental conformity

The design of this HP LaserJet product facilitates the recycling of:

Printer and parts

Design for recycling has been incorporated into this printer and its accessories. The number of materials has been kept to a minimum while ensuring proper functionality and high product reliability. Dissimilar materials have been designed to separate easily. Fasteners and other connections are easy to locate, access, and remove with common tools. High-priority parts h ave been designed to be accessed quickly for efficient disassembly and repair. Plastic parts have been primarily designed in two colors to enhance recycling options. A few small parts are colored specifically to highlight customer access points. The plastics used in the printer housing and chassis are technically recyclable.

EN Additional product stewardship 27

28 Chapter 1 - Product information EN

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