HP LaserJet 4100 manuals

Hp LaserJet 4100 Service Manual (336 pages)

Brand: Hp | Category: Laser/LED printers | Size: 7.74 MB |

English

Table of contents

Service Manual _____________

3

Contents

5

4 Printer maintenance

6

5 Theory of operation

6

7 Troubleshooting

8

8 Parts and diagrams

8

10 Figures EN

12

Printer description

15

Printer features

16

Product compatibility matrix

20

Identification

22

Site requirements

23

Installation requirements

24

Environmental requirements

26

Print media specifications

27

Types of print media to avoid

31

Weight equivalence table

32

Adhesive labels

33

Overhead transparencies

34

Envelopes

35

Envelope specifications

36

Card stock and heavy paper

37

Safety information

38

Laser safety

39

Regulatory information

39

38 Printer description EN

40

Service approach

41

Parts and supplies

42

Printer documentation

43

Exchange program

44

Consumables

44

World Wide Web

44

Toner cartridge information

46

Warranty statement

47

46 Service approach EN

48

Printer operation

49

48 Printer operation EN

50

Using the control panel

51

Control panel keys

52

Settings and defaults

53

Control panel menus

54

Quick copy jobs menu

55

Private/stored jobs menu

56

Information menu

57

Paper-handling menu

59

Printing menu

62

Print quality menu

65

Configuration menu

68

I/O menu

71

EIO menu (networked printers)

72

Resets menu

75

Service mode

76

Service menu

77

Testing the printer

80

Resetting the printer

81

System configuration

82

Printer maintenance

83

Using the auto-cleaning page

86

Cleaning spilled toner

87

PERFORM PRINTER MAINTENANCE

88

Expected life of components

89

88 Printer maintenance EN

90

Theory of operation

91

Power supply system

93

Toner-cartridge detection

96

Engine controller system

97

96 Theory of operation EN

98

98 Theory of operation EN

100

100 Theory of operation EN

102

Laser/scanner drive

103

Engine test print

103

102 Theory of operation EN

104

Figure 17. Main motor control

104

Formatter system

106

EconoMode

107

Input/output

107

Printer memory

108

DIMM slots

108

PJL overview

109

Control panel

109

Image formation system

110

Toner cartridge

111

Photosensitive

112

Aluminum

112

Conditioning the drum

113

Writing the image

114

Developing the image

115

Transferring the image

116

Variable fusing temperature

118

Paper feed system

119

118 Theory of operation EN

120

Figure 29. Paper path

121

Clutches and sensors

122

Printing from tray 1

122

Printing from tray 2

124

Pickup and feeding

127

126 Theory of operation EN

128

Figure 36. Paper feed pickup

128

Envelope feeder

129

Duplexer

129

Other controls

131

Basic sequence of operation

132

Figure 38. Timing diagram

133

132 Theory of operation EN

134

Removing and replacing parts

135

Required tools

138

Removing covers

140

Control panel board

142

Top cover

143

Left side cover

145

Front right side cover

146

Rear cover/rear output bin

147

Removing internal assemblies

151

Firmware DIMM

152

Formatter assembly

153

Output delivery assembly

154

Laser/scanner

156

Cartridge memory

157

Main motor

160

Transfer roller

161

Tray 1 pickup roller

162

Tray 1 pickup assembly

163

Registration assembly

167

Paper feed assembly

169

Delivery drive assembly

172

Engine controller board

175

Adjusting the top margin

177

Paper-feed guide assembly

178

Removing tray assemblies

179

Troubleshooting

185

Troubleshooting process

186

Troubleshooting flowchart

187

186 Troubleshooting EN

188

Preliminary operating checks

189

Power on

190

Engine test

192

Event log

193

Print the event log

194

Display the event log

194

Interpret the event log

194

Printer messages

195

Information pages

224

Embedded Web server

226

Embedded Web server page sets

226

Home page set

227

Configuration page

228

Image quality

229

Check the toner cartridge

230

Image defects

232

Repetitive defect ruler

245

Image system troubleshooting

246

Reference diagrams

248

248 Troubleshooting EN

250

250 Troubleshooting EN

252

Paper path

254

Motors and fans

259

Connectors

260

260 Troubleshooting EN

262

Figure 112. Location of PCAs

263

Solenoids and clutch

268

268 Troubleshooting EN

270

Parts and diagrams

271

Ordering parts

272

Ordering consumables

272

Accessories and supplies

273

Illustrations and parts lists

276

Firmware DIMM kit

278

278 Parts and diagrams EN

280

280 Parts and diagrams EN

282

282 Parts and diagrams EN

284

284 Parts and diagrams EN

286

286 Parts and diagrams EN

288

292 Parts and diagrams EN

294

298 Parts and diagrams EN

300

300 Parts and diagrams EN

302

304 Parts and diagrams EN

306

Alphabetical parts list

308

Numerical parts list

315

320 Parts and diagrams EN

322

EN Index 321

323

Numerics

323

322 Index EN

324

EN Index 323

325

324 Index EN

326

EN Index 325

327

326 Index EN

328

EN Index 327

329

328 Index EN

330

EN Index 329

331

330 Index EN

332

EN Index 331

333

332 Index EN

334

*C8049 *

336

*C *

336

8049-90920

336

Hp LaserJet 4100 Specifications (164 pages)

Brand: Hp | Category: Laser/LED printers | Size: 4.47 MB |

English

Table of contents

NERGY STAR

4

Contents

5

4 Walk-up copying

6

5 Sending to e-mail

6

6 Network printing

6

7 Product maintenance

6

8 Problem solving

7

9 Service and support

7

Appendix A Specifications

8

About this guide

9

Features of Acrobat Reader

10

Browsing with thumbnails

11

Finding words

11

Printing the guide

11

● start guide

12

● how-to poster

12

● Online Help

12

● Accessory guides

12

Introduction

13

Product configurations

14

Product benefits

15

Product features

16

Copying capability

17

Toner cartridge

17

Expandable design

17

Embedded Web server

20

Basic operations

21

Using the ADF

22

Using the scanner glass

23

Selecting the output bin

24

Loading Tray 1

25

Using special media

27

Using envelopes

28

Using labels

29

Using transparencies

29

Setting custom paper sizes

30

Duplex copying and printing

31

Layout options for duplexing

33

Job-handling priorities

34

Control panel and control

35

Layout and operation

36

Navigation

37

Status bar

37

Control panel screens

38

Retrieve Job menu

39

Information menu

39

Paper Handling menu

40

Configure Device menu

41

Print Quality menu

42

System Setup menu

43

I/O (input/output) menu

43

Online Help system

44

Walk-up copying

45

Performing basic copying

46

User-defined copy settings

47

Duplexing a copy job

49

Adjusting the contrast

50

Improving copy quality

50

Reducing or enlarging copies

50

Sending to e-mail

51

Sending documents

52

Sending a document

53

Available file formats

54

Address books

55

Network printing

57

Chinese, and Turkish

58

HP LaserJet printing system

59

Printer drivers

60

Software for networks

62

HP Web JetAdmin

62

UNIX and Linux

63

Printing with a watermark

64

Inserting a blank back page

64

Understanding tray order

65

Customizing Tray 1 operation

65

TART to resume printing

66

Printing stored jobs

68

Deleting stored jobs

68

Printing with the FIR port

69

Printing a job using FIR

70

Product maintenance

71

Managing the toner cartridge

72

Cleaning the product

73

Cleaning procedure

74

Cleaning the fuser

75

Cleaning the scanner glass

77

● instructions

78

Problem solving

79

Clearing jams

80

Clearing jams from the ADF

86

Solving repeated jams

87

TART to continue

90

TRAY [X] LOAD

91

[TYPE] [SIZE]

91

START on the control panel

92

TOP to clear the job

94

Troubleshooting the hard disk

98

Light print (partial page)

99

Light print (entire page)

99

Dropouts

100

Gray background

100

Toner smear

101

Loose toner

101

Repeating defects

101

Repeating image

102

Misformed characters

102

Curl or wave

102

Page skew

102

Wrinkles or creases

103

Vertical white lines

103

Tire tracks

103

White spots on black

103

ADF recalibration

104

PostScript troubleshooting

105

Item Explanation

105

STOP to clear the product

106

STOP to clear the

106

Service and support

109

Customer support options

110

Warranty information

110

HP software license terms

113

Specifications

115

Type Size

116

Weight or thickness Capacity

116

Supported types of paper

119

Guidelines for using paper

120

Transparencies

121

Envelopes

122

Card stock and heavy paper

123

Product specifications

124

Environmental specifications

125

° C (50 to 91° F)

126

Ordering information

127

Part numbers

128

Printing supplies

130

Part numbers 129

131

Regulatory information

133

Protecting the environment

134

Material safety data sheets

135

Declaration of Conformity

136

Safety statements

137

Laser statement for Finland

138

System administrator guide

139

Using the embedded Web server

140

TCP/IP assignment

141

Changing an IP address

142

Scan ahead submenu

143

Auto job interrupt submenu

143

Copy job interrupt submenu

143

Hold off print job submenu

144

Reset copy timeout submenu

144

Reset send timeout submenu

144

LDAP addressing settings

145

Preferences settings

145

Configuring product alerts

146

Installing a DIMM

147

150 Index EN

152

Index 151

153

152 Index EN

154

Index 153

155

154 Index EN

156

Index 155

157

156 Index EN

158

Index 157

159

158 Index EN

160

Index 159

161

160 Index EN

162

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