HP ENWW manuals

Hp ENWW Service Manual (294 pages)

Brand: Hp | Category: Laser/LED printers | Size: 9.21 MB |

English

Table of contents

Service Manual

3

Table of contents

5

4 Maintenance

6

5 Theory of operation

6

6 Removal and replacement

7

7 Troubleshooting

7

8 Parts and diagrams

9

List of tables

11

List of figures

13

Product Information

15

Printer configurations

16

Figure 1-2

17

ENWW Printer configurations 3

17

Features

18

Table 1-8. Print cartridge

20

Table 1-9. Energy savings

20

Table 1-11. Accessibility

21

ENWW Features 7

21

Specifications

22

Electrical specifications

23

Acoustic emissions

24

Operating environment

24

Media specifications

25

Paper and print media

26

Envelopes

28

Envelope margins

29

Envelope storage

29

Transparencies

29

HP LaserJet printing supplies

32

Declaration of conformity

33

Laser safety statement

34

Canadian DOC statement

34

Japanese VCCI statement

34

Korean EMI statement

34

Finnish laser statement

35

Installation

37

Interface ports

38

Software

39

Printer drivers

40

HP LaserJet Utility

41

Operation

43

Control-panel buttons

46

Control-panel lights

47

Control-panel language

48

Printing control-panel menus

48

Understanding tray order

49

Customizing tray 1 operation

50

Using the embedded Web server

54

Information tab

55

Using the HP Toolbox

58

To view the HP Toolbox

59

Status tab

59

Troubleshooting tab

60

Alerts tab

60

Documentation tab

61

Device Settings window

61

Toolbox links

61

Uninstalling the HP Toolbox

62

50 Chapter 3 Operation ENWW

64

PS or PCL font list

66

Managing the print cartridge

67

Checking the supply level

68

56 Chapter 3 Operation ENWW

70

Maintenance

71

Cleaning the printer

72

Cleaning the fuser

74

Theory of operation

75

Introduction

76

ENWW Timing 65

79

Engine control system

80

ENWW Engine control system 67

81

Laser/scanner system

82

Pickup/feed/delivery system

83

● SR2, fuser-delivery flag

84

Figure 5-6

84

Image-formation system

85

Step 1: Primary charging

86

Step 2: Laser beam exposure

86

Step 5: Separation

88

Step 6: Fusing

88

Step 7: Drum cleaning

89

Print cartridge memory system

90

Removal and replacement

91

Before performing service

93

Parts removal order

94

Right-side cover

95

Back cover

96

ENWW Covers 83

97

I/O cover

99

Left-side cover

100

Top, right cover

102

Top cover

103

Front, right cover

104

ENWW Covers 91

105

Control panel

106

Reinstallation tip

107

Formatter

108

ENWW Formatter 95

109

ENWW Formatter 97

111

Figure 6-21

114

Removing the fuser (3 of 5)

114

ENWW Fuser 101

115

Laser/scanner

117

ENWW Laser/scanner 105

119

Right-side handle

120

ENWW ECU 109

123

ENWW ECU 111

125

Access plate

128

Power supply

129

ENWW Power supply 117

131

Gear assembly

134

Tray 1 solenoid

138

Tray 2 solenoid

139

E-label reader (memory tag)

140

Face-down-roller shaft

142

Cartridge door

144

ENWW Cartridge door 131

145

Transfer roller

147

Registration assembly

148

Tray 1 pickup roller

151

Tray 2 pickup roller

152

ENWW Tray 2 pickup roller 139

153

Separation pad

154

Troubleshooting

155

Troubleshooting tree

157

Troubleshooting flowchart

158

(See Configuration page.)

159

Troubleshooting tools

163

Menu map

165

Configuration page

166

Supplies status page

167

Embedded Web server

168

Settings tab

169

Networking tab

169

Other links

170

To select status messages

171

Control-panel menus

172

Resets submenu

173

Diagnostics menu

173

Table 7-2. Diagnostics menu

174

Service ID

175

Restoring the Service ID

176

Cold reset

177

NVRAM initialization

178

Hard-disk initialization

178

Power-on bypass

179

Save + Restore

179

Test pages

180

Interface troubleshooting

181

Jetdirect page

182

Clearing jams

187

Typical jam locations

188

5. Reinstall tray 2

194

Media handling problems

195

Pages are wrinkled or folded

196

Pages are skewed

196

Resolving persistent messages

197

Print-quality checklist

215

Image-defect examples

215

Light print (partial page)

217

Light print (entire page)

217

Dropouts

218

Gray background

219

Toner smear

220

Loose toner

220

Repeating defects

221

Repeating image

221

Misformed characters

222

Page skew

222

Curl or wave

223

Wrinkles or creases

223

Vertical white lines

224

Tire tracks

224

White spots on black

225

Scattered lines

225

Random image repetition

226

Blurred print

226

General problems

234

Specific errors

234

Printer component locations

236

Main parts

237

Sensors and switches

238

Motors, fans, and solenoids

239

1 Engine controller PCB

240

500-Sheet paper feeder

241

Wiring diagrams

242

ENWW Wiring diagrams 229

243

Figure 7-14. ECU wiring

244

General timing diagrams

245

Parts and diagrams

247

Ordering parts and supplies

248

Accessories

249

ENWW Accessories 237

251

Figure 8-1. Covers

252

Table 8-2. Covers

253

ENWW Covers 239

253

Internal components

254

ENWW Internal components 241

255

ENWW Internal components 243

257

ENWW Internal components 245

259

ENWW Internal components 247

261

ENWW Internal components 249

263

ENWW Internal components 251

265

ENWW Internal components 253

267

Tray 2 pickup assembly

268

Alphabetical parts list

270

Numerical parts list

276

ENWW Numerical parts list 263

277

ENWW Numerical parts list 265

279

ENWW Numerical parts list 267

281

278 Index ENWW

292

Q5956-90932

294

Hp ENWW Service Manual (296 pages)

Brand: Hp | Category: Laser/LED printers | Size: 12.20 MB |

English

Table of contents

HP LaserJet P2015 Series

1

Table of contents

5

1 Product information

11

Product features

12

HP LaserJet P2015n printer

13

HP LaserJet P2015dn printer

13

HP LaserJet P2015x printer

13

Identify product parts

14

ENWW Identify product parts 5

15

Guidelines for using media

18

Transparencies

19

Envelopes

19

Card stock and heavy media

21

Load media

23

Tray 2 and optional tray 3

24

Manual feed

25

Media type and tray loading

25

2 Installation

27

Site preparation

28

Package contents

29

Install tray 3

30

Install printer software

31

Uninstaller

33

Printer information pages

35

3 Manage the printer

37

HP ToolboxFX

38

Set up status alerts

40

Set up e-mail alerts

40

Device settings

41

Paper handling

42

Print quality

42

Paper types

42

Print settings

43

Network settings

44

Embedded Web server

45

Status tab

46

Settings tab

46

Networking tab

46

4 Maintenance

49

Replace the print cartridge

50

Redistribute toner

52

Clean the printer

53

Clean the printer media path

54

14. Plug the printer in

60

3. Remove tray 2

65

9. Remove the pickup roller

68

20. Plug the printer in

71

5 Theory of operation

79

Introduction

80

Internal components

81

Table 5-2 Power-on sequence

83

Engine control system

84

ENWW Engine control system 75

85

Laser/scanner system

86

Pickup/feed/delivery system

87

Image-formation system

89

6 Removal and replacement

93

Before performing service

95

Left-side cover

96

Right-side cover

96

Back cover

97

Top cover

100

ENWW Covers 91

101

ENWW Covers 93

103

Control panel

105

Formatter

107

Laser/scanner

108

Memory-tag-reader assembly

109

5. Remove one screw (1)

110

P2015x printers only)

111

1. Remove all covers

114

2. Remove the fan

114

3. Remove three screws (1)

115

ENWW Fuser 105

115

ENWW Fuser 111

121

ENWW Fuser 113

123

ENWW Fuser 115

125

ENWW Fuser 117

127

Interlock assembly

128

ENWW ECU 121

131

ENWW ECU 123

133

ENWW ECU 125

135

Main motor

136

ENWW Main motor 127

137

Pickup and feed assemblies

138

Registration assembly

139

7. Remove four screws (3)

141

Print-cartridge door

144

2. Remove two screws (2)

145

ENWW Print-cartridge door 135

145

7 Problem solving

147

Basic problem solving

148

Status-light patterns

150

40022 Jam Clear the jam

155

Media problemsolving

161

Graphics quality

164

Image problem solving

165

Vertical lines

166

Gray background

166

Toner smear

166

Loose toner

167

Vertical repetitive defects

167

Misformed characters

167

Page skew

168

Curl or wave

168

Wrinkles or creases

168

Toner scatter outline

169

Clear jams

170

ENWW Clear jams 161

171

Input trays

172

6. Open tray 2

174

Output bin

175

Straight-through output path

176

7. Reinsert tray 2

180

ENWW Clear jams 171

181

Diagnostic resources

182

Heating element check

183

High-voltage contacts check

184

ENWW Diagnostic resources 175

185

Network-setup problemsolving

186

Reset the printer

187

Network reset

188

Cold reset

188

Repetitive image defects

189

General timing chart

190

Circuit diagram

191

Solenoids

193

Switches and sensors

194

Rollers and pads

195

8 Parts and diagrams

197

Order parts and supplies

198

Assembly locations

200

ENWW Assembly locations 191

201

ENWW Assembly locations 193

203

Figure 8-3 Covers

204

ENWW Covers 195

205

ENWW Covers 197

207

Internal assemblies

208

ENWW Internal assemblies 199

209

ENWW Internal assemblies 201

211

ENWW Internal assemblies 203

213

ENWW Internal assemblies 205

215

ENWW Internal assemblies 207

217

38 Solenoid RK2-1587-000 1

218

ENWW Internal assemblies 209

219

Figure 8-9 ECU assembly

220

ENWW Internal assemblies 211

221

ENWW Internal assemblies 213

223

Figure 8-11 Fuser assembly

224

ENWW Internal assemblies 215

225

ENWW Internal assemblies 217

227

ENWW Internal assemblies 219

229

ENWW Internal assemblies 221

231

ENWW Internal assemblies 223

233

ENWW Internal assemblies 225

235

ENWW Internal assemblies 227

237

Alphabetical parts list

238

Numerical parts list

249

ENWW Numerical parts list 241

251

ENWW Numerical parts list 243

253

ENWW Numerical parts list 245

255

ENWW Numerical parts list 247

257

ENWW Numerical parts list 249

259

Consumables and accessories

262

HP print cartridges

263

DIMMs (memory or font)

264

Test the DIMM installation

266

Remove a DIMM

266

2. Open the DIMM door

267

5. Close the DIMM door

268

B Service and support

269

Hardware service

270

Extended warranty

270

How to contact HP

271

Printer specifications

273

Environmental specifications

274

Acoustic emissions

274

Electrical specifications

275

Physical specifications

277

Memory specifications

278

Port availability

278

D Regulatory information

279

FCC compliance

280

Regulatory statements

282

Laser statement for Finland

283

E Warranty and licensing

285

284 Index ENWW

294

CB366-90905

296

Hp ENWW User's Guide (252 pages)

Brand: Hp | Category: Laser/LED printers | Size: 3.57 MB |

English

Table of contents

3500 and 3700

1

User Guide

3

20555 S.H. 249

4

Houston, TX 77070

4

Table of contents

7

3 I/O configuration

8

4 Printing tasks

8

5 Managing the printer

9

7 Maintenance

9

8 Problemsolving

10

Glossary

12

Printer basics

13

User guide links

14

Using the printer

15

Printer configurations

16

Printer features

19

Chapter 1 Printer basics ENWW

20

ENWW Printer features

21

Walk around

22

Printer software

23

Software for networks

24

Utilities

25

HP toolbox

26

Print media specifications

28

Control panel

31

Control panel overview

32

ENWW Control panel overview

33

1 message/prompt area

34

2 supplies gauge

34

Control panel menus

35

Menu hierarchy

36

Configure device menu

37

Diagnostics menu

38

ENWW Menu hierarchy

39

Information menu

40

Paper handling menu

41

ENWW Configure device menu

43

Print quality menu

44

System setup menu

46

Chapter 2 Control panel ENWW

48

I/O menu

49

Resets menu

50

To set use requested tray

52

To set manually feed prompt

52

PowerSave time

53

Display brightness

54

Auto continue

55

Supplies low

56

Jam recovery

56

Language

57

I/O configuration

59

USB configuration

60

1 b-connector

61

2 parallel port

61

HP Jetdirect print servers

62

NetWare networks

63

AppleTalk networks

63

UNIX/Linux networks

63

Network configuration

64

Setting an IP address

65

Setting the subnet mask

65

Setting the default gateway

66

Setting the syslog server

67

Setting the idle timeout

68

Setting the link speed

68

To disable IPX/SPX

69

To disable AppleTalk

69

To disable DLC/LLC

70

Printing tasks

71

Controlling print jobs

72

Priority for print settings

73

Selecting paper

75

Configuring trays

77

Tray 1 custom paper

78

Y dimension

79

Loading paper into Tray 1

79

To load envelopes into Tray 1

82

Printing envelopes

83

Loading paper into Tray 2

84

Loading paper into Tray 3

87

ENWW Configuring trays

89

Printing on special media

90

Heavy paper

91

HP LaserJet Tough paper

92

Recycled paper

92

2-sided (duplex) printing

93

Manual 2-sided printing

94

Special printing situations

97

Chapter 4 Printing tasks ENWW

100

Managing the printer

101

Printer information pages

102

Configuration page

103

Supplies status page

103

Information tab

107

Settings tab

107

Networking tab

108

Other links

108

Using the hp toolbox

109

HP toolbox sections

110

Status tab

110

Troubleshooting tab

110

Alerts tab

110

Documentation tab

111

HP toolbox links

112

Using color

114

Press ink sets

115

Managing color

116

Matching colors

118

Maintenance

119

Managing supplies

120

Print cartridge storage

122

HP print cartridges

122

Non-hp print cartridges

122

HP fraud hotline

123

Replacing supplies and parts

124

To change the print cartridge

125

Replacing the transfer kit

127

To replace the transfer unit

128

To replace the fuser

132

To replace the pickup roller

136

Chapter 7 Maintenance ENWW

138

To reset the fuser count

139

Cleaning the printer

140

Configuring e-mail alerts

141

Problemsolving

143

Control panel message types

145

Control panel messages

146

ENWW Control panel messages

147

Chapter 8 Problemsolving ENWW

148

Paper jams

164

Common causes of paper jams

166

Clearing paper jams

169

Jam in Tray 2 or Tray 3

171

ENWW Clearing paper jams

175

Jam inside the fuser area

176

Jam inside the front door

182

Jam in the duplexer

184

Paper handling problems

186

ENWW Paper handling problems

187

Paper path test page

193

Registration page

193

Event log

194

Printer response problems

195

Color printing problems

200

ENWW Color printing problems

201

Incorrect printer output

202

Software application problems

204

Print quality troubleshooting

205

Calibrating the printer

207

Supplies and accessories

209

Service and support

213

HP maintenance agreements

216

Repacking the printer

217

Printer specifications

219

Regulatory information

223

Power consumption

224

Paper use

224

Plastics

224

HP LaserJet printing supplies

224

Declaration of Conformities

227

Safety statements

230

Laser statement for Finland

231

Working with memory and

233

Enabling memory

238

Checking DIMM installation

238

LaserJet 3700 series printer

240

Index ENWW

250

Q1321-90901

252

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