HP P3005 manuali

Hp P3005 Manuale Utente (292 pagine)

Marchio: Hp | Categoria: Stampanti laser/LED | Dimensione: 11.30 MB |

Inglese

Indice

Service Manual

1

Table of contents

5

List of tables

13

List of figures

15

1 Device information

19

Device configurations

20

Features

21

Walkaround

23

Interface ports

24

Control-panel layout

25

Device software

27

Supported printer drivers

28

Embedded Web server

29

Uninstall software

30

Media specifications

31

Supported media sizes

32

Supported media types

33

Paper to avoid

34

Chapter contents

35

89 mm (3.5 in)

36

254 mm (10 .0 in)

36

(7.0 in)

36

Load input trays

37

Install supplies

41

Install device memory

44

Check DIMM installation

47

Enable memory for Windows

48

3 Maintenance

51

Manage supplies

52

HP fraud hotline and Web site

53

Clean the device

54

Management tools

56

Embedded Web server sections

59

Use HP Web Jetadmin software

61

Open the HP Printer Utility

62

HP Printer Utility features

62

4 Theory of operation

63

Basic operation

64

Fuser heater

67

Pickup/feed/delivery system

68

Laser/scanner system

69

Image-formation system

70

Step 1: Primary charging

71

Step 2: Laser beam exposure

71

Step 3: Developing

71

Step 7: Drum cleaning

73

Internal components

74

ENWW Internal components 57

75

Table 4-2 Power-on sequence

76

ENWW Timing 59

77

Figure 4-17 Timing diagram

78

Print cartridge memory system

79

5 Removal and replacement

81

Overview

83

Types of screws

84

Before performing service

85

Pre-service procedures

85

Parts removal order

86

Right-side cover

87

Left-side cover

88

Back cover

90

I/O cover

90

Top, right cover

91

Top cover

92

Front, right cover

93

ENWW Covers 77

95

Control panel

96

ENWW Control panel 79

97

Formatter

98

ENWW Formatter 81

99

ENWW Fuser 85

103

Laser/scanner

104

ENWW Laser/scanner 87

105

Engine control unit (ECU)

106

Access plate

114

High-voltage power supply

115

Paper feed guide assembly

122

Main motor

124

ENWW Main motor 107

125

Gear assembly

126

Tray 1 solenoid

129

Tray 2 solenoid

130

E-label reader (memory tag)

131

Face-down-roller shaft

133

Cartridge door

135

ENWW Cartridge door 119

137

Transfer roller

138

Registration assembly

139

Tray 1 pickup roller

142

Tray 2 pickup roller

143

Separation pad

145

6 Troubleshooting

147

Troubleshooting process

148

Control-panel messages

149

Avoid jams

166

Typical jam locations

167

Jam detection

168

ENWW Clear jams 151

169

Interface troubleshooting

175

Jetdirect page

176

Service mode functions

178

Hard-disk initialization

179

Skip disk-load

179

Self test

179

Restoring the service ID

180

Diagnostics menu

182

Table 6-2 Diagnostics menu

182

Engine-test page

183

Formatter test page

184

Image defect ruler

185

Upgrade the firmware

186

Multiple pages feed

193

Pages are wrinkled or folded

193

Pages are skewed

193

Print-quality checklist

195

Image-defect examples

196

Light print (partial page)

197

Light print (entire page)

198

Dropouts

199

Gray background

200

Toner smear

200

Loose toner

201

Repeating defects

201

Repeating image

202

Misformed characters

202

Page skew

203

Curl or wave

203

Wrinkles or creases

204

Vertical white lines

204

Tire tracks

205

White spots on black

205

Scattered lines

206

Blurred print

206

Random image repetition

207

Main assemblies

208

Main parts

209

Sensors and switches

210

Motors, fans, and solenoids

211

Wiring diagrams

212

Figure 6-9 ECU wiring

213

ENWW Diagrams 195

213

ENWW Diagrams 197

215

7 Parts and diagrams

217

Order directly from HP

218

Paper-handling accessories

219

Print cartridge

219

Cables and interfaces

220

ENWW Part numbers 203

221

Figure 7-1 Covers

222

Table 7-1 Covers

223

ENWW Internal components 207

225

ENWW Internal components 209

227

ENWW Internal components 211

229

502 Pin, dowel XD3-2120-122 1

230

503 Ring, E XD2-1200-802 1

230

ENWW Internal components 213

231

ENWW Internal components 215

233

ENWW Internal components 217

235

ENWW Internal components 219

237

ENWW Internal components 221

239

Alphabetical parts list

242

Numerical parts list

251

ENWW Numerical parts list 235

253

ENWW Numerical parts list 237

255

ENWW Numerical parts list 239

257

ENWW Numerical parts list 241

259

A Specifications

261

Table A-1 Device dimensions

262

Electrical specifications

263

Acoustic specifications

264

Operating environment

264

B Service and support

265

HP Customer Care

268

HP Easy Printer Care software

269

Next-day on-site service

270

Extended warranty

271

C Regulatory information

273

FCC regulations

274

Material restrictions

276

European Union

277

For more information

277

Declaration of conformity

279

Safety statements

280

Laser statement for Finland

281

272 Index ENWW

290

*Q7812-90910*

292

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