Lexmark 5021-0XX manuals

Lexmark 5021-0XX User Manual (385 pages)

Brand: Lexmark | Category: Printers | Size: 5.87 MB |

English

Table of contents

• Table of Contents

1

• Safety and Notices

1

• Trademarks

1

•Start Diagnostics

1

Table of contents

3

Laser notices

11

Class 1 Laser statement label

12

Laser notice

13

Avvertenze sui prodotti laser

14

Avisos sobre el láser

15

Laserinformatie

16

Lasermeddelelse

16

Huomautus laserlaitteesta

17

Laser-notis

17

Laser-melding

18

Avís sobre el Làser

18

Japanese laser notice

19

Chinese laser notice

19

Korean laser notice

20

Safety information

21

Norme di sicurezza

22

Sicherheitshinweise

22

Pautas de Seguridad

23

Informações de Segurança

23

Informació de Seguretat

24

Safety information xxv

25

Definitions

26

1. General information

27

Acronyms

29

Specifications

30

Operating clearances

32

Print speed and performance

33

Time to first print

33

Duty cycle

34

Printer memory

34

1-10 Service Manual

36

Media sizes

37

1-12 Service Manual

38

1-14 Service Manual

40

General information 1-15

41

Environment

42

Printer identification

43

Options identification

44

Printer theory of operation

45

Printer paper path

46

Printer systems description

47

1-22 Service Manual

48

Printer component systems

49

1-24 Service Manual

50

1-26 Service Manual

52

1-28 Service Manual

54

Details of the print system

55

1-30 Service Manual

56

Exposing process

57

Developing process

58

(-CBV)+(-DBV)

59

1-34 Service Manual

60

Belt cleaning process

62

General information 1-37

63

1-38 Service Manual

64

1-40 Service Manual

66

General information 1-41

67

1-42 Service Manual

68

General information 1-43

69

Fusing unit

70

General information 1-45

71

Fusing process

72

Control system structure

73

Control of print process

74

Print sequence diagram

75

Laser drive control circuit

76

Interface control

77

1-52 Service Manual

78

2. Diagnostic information

79

Service error codes

80

Diagnostic information 2-3

81

2-4 Service Manual

82

Diagnostic information 2-5

83

2-6 Service Manual

84

Diagnostic information 2-7

85

2-8 Service Manual

86

Operator messages

87

2-10 Service Manual

88

Diagnostic information 2-11

89

2-12 Service Manual

90

Diagnostic information 2-13

91

2-14 Service Manual

92

Diagnostic information 2-15

93

2-16 Service Manual

94

Diagnostic information 2-17

95

2-18 Service Manual

96

Diagnostic information 2-19

97

2-20 Service Manual

98

Diagnostic information 2-21

99

Paper jam messages

100

Diagnostic information 2-23

101

5021-0XX

101

2-24 Service Manual

102

Symptom tables

103

2-26 Service Manual

104

Print quality symptom table

105

2-28 Service Manual

106

Printer service checks

107

2-30 Service Manual

108

Diagnostic information 2-31

109

2-32 Service Manual

110

Diagnostic information 2-33

111

2-34 Service Manual

112

Diagnostic information 2-35

113

2-36 Service Manual

114

Diagnostic information 2-37

115

2-38 Service Manual

116

Diagnostic information 2-39

117

2-40 Service Manual

118

Diagnostic information 2-41

119

2-42 Service Manual

120

Diagnostic information 2-43

121

2-44 Service Manual

122

Diagnostic information 2-45

123

2-46 Service Manual

124

Diagnostic information 2-47

125

911—Main motor service check

126

Diagnostic information 2-49

127

2-50 Service Manual

128

Diagnostic information 2-51

129

913—Fuser fan service check

130

914—Laser fan service check

131

915—Erase lamp service check

132

Diagnostic information 2-55

133

2-56 Service Manual

134

Diagnostic information 2-57

135

2-58 Service Manual

136

Diagnostic information 2-59

137

2-60 Service Manual

138

Diagnostic information 2-61

139

2-62 Service Manual

140

Diagnostic information 2-63

141

2-64 Service Manual

142

Diagnostic information 2-65

143

2-66 Service Manual

144

Diagnostic information 2-67

145

2-68 Service Manual

146

Diagnostic information 2-69

147

2-70 Service Manual

148

Diagnostic information 2-71

149

2-72 Service Manual

150

Diagnostic information 2-73

151

2-74 Service Manual

152

Cover open service check

153

2-76 Service Manual

154

Diagnostic information 2-77

155

Incorrect media service check

156

Diagnostic information 2-79

157

2-80 Service Manual

158

Diagnostic information 2-81

159

2-82 Service Manual

160

Diagnostic information 2-83

161

Operator panel service check

162

Diagnostic information 2-85

163

2-86 Service Manual

164

Diagnostic information 2-87

165

2-88 Service Manual

166

Diagnostic information 2-89

167

2-90 Service Manual

168

Toner feed service check

169

Toner low/empty service check

170

Diagnostic information 2-93

171

2-94 Service Manual

172

Tray empty service check

173

2-96 Service Manual

174

Diagnostic information 2-97

175

2-98 Service Manual

176

Paper feed service checks

177

2-100 Service Manual

178

Print quality service checks

179

Back stain service check

180

Banding service check

181

Black line service check

182

Diagnostic information 2-105

183

2-106 Service Manual

184

Diagnostic information 2-107

185

2-108 Service Manual

186

Jitter service check

187

2-110 Service Manual

188

Diagnostic information 2-111

189

Mixed color image appears

189

Mottle service check

190

Residual image service check

191

Ribbing service check

192

Diagnostic information 2-115

193

Toner drop service check

194

Diagnostic information 2-117

195

Vertical line service check

196

Diagnostic information 2-119

197

2-120 Service Manual

198

White band service check

199

White line I service check

200

White line II service check

201

2-124 Service Manual

202

White print service check

203

2-126 Service Manual

204

Diagnostic information 2-127

205

2-128 Service Manual

206

Spacing table

207

2-130 Service Manual

208

3. Diagnostic aids

209

Paper jam sequence

210

Diagnostic mode

212

Print registration

214

Print tests

215

Hardware tests

216

LCD test

217

Button test

217

Parallel wrap test

217

ROM memory test

218

• ROM checksum error

218

• ROM burst read error

218

DRAM memory test

219

Serial wrap test

219

3-12 Service Manual

220

Duplex tests

221

Device tests

222

Printer setup

224

Serial number

225

Setting configuration ID

225

Parallel strobe adjustment

226

Error log

227

Clearing the error log

228

Restore EP factory defaults

228

Exiting diagnostic mode

229

3-22 Service Manual

230

4. Repair information

231

4-2 Service Manual

232

Photodeveloper cartridge

233

Printer removal procedures

234

CRU/FRU and supplies removals

235

Cleaning roller cover removal

236

Transfer belt unit removal

237

Transfer roller removal

238

Fuser assembly removal

239

Waste toner bottle removal

240

4-12 Service Manual

242

Duplex unit assembly removal

243

4-14 Service Manual

244

Repair information 4-15

245

4-16 Service Manual

246

Cover removals

247

Top cover assembly removal

248

Front cover assembly removal

249

4-20 Service Manual

250

Repair information 4-21

251

Right cover removal

252

Rear cover assembly removal

252

Left cover removal

254

4-26 Service Manual

256

Erase lamp removal

257

4-28 Service Manual

258

Right side removals

259

4-30 Service Manual

260

Developer motor removal

261

4-32 Service Manual

262

MagentaCyan

263

4-34 Service Manual

264

4-36 Service Manual

266

Main motor assembly removal

268

Repair information 4-39

269

Clutch removal

270

Waste toner feeder removal

272

Repair information 4-43

273

Rear removals

274

RIP board removal

275

Bracket assembly removal

275

Paper guide assembly removal

276

Paper feed roller removal

278

Paper exit assembly removal

279

4-50 Service Manual

280

Repair information 4-51

281

5. Disconnect cable (D)

281

6. Remove two screws (E)

281

7. Remove paper exit (F)

281

Registration assembly removal

282

Left side removals

283

Operator panel cable removal

284

4-56 Service Manual

286

RIP board cage removal

287

4-58 Service Manual

288

4-60 Service Manual

290

HVPS cage removal

292

Toner present sensor removal

293

4-64 Service Manual

294

4-66 Service Manual

296

Repair information 4-67

297

Top removals

298

I/O board removal

300

Waste toner auger removal

302

Waste toner agitator removal

303

Power supply fan removal

304

5. Locations and connectors

305

5-2 Service Manual

306

Locations and connectors 5-3

307

Electronic components

308

Locations and connectors 5-5

309

5-6 Service Manual

310

Fan/motor locations

311

Interlock switch locations

312

Locations and connectors 5-9

313

5-10 Service Manual

314

Symbol and part name table

315

5-12 Service Manual

316

Locations and connectors 5-13

317

5-14 Service Manual

318

RIP board

319

Engine controller board

320

Input/output (I/O) board

321

5-18 Service Manual

322

Printer cables

323

5-20 Service Manual

324

Locations and connectors 5-21

325

5-22 Service Manual

326

Locations and connectors 5-23

327

5-24 Service Manual

328

Locations and connectors 5-25

329

Cable 4 connector assignments

330

Cable 5 connector assignments

331

5-28 Service Manual

332

5-30 Service Manual

334

Locations and connectors 5-31

335

5-32 Service Manual

336

Locations and connectors 5-33

337

I/O board DCN8—Laser fan

337

5-34 Service Manual

338

Locations and connectors 5-35

339

I/O board DCN16—Sensors

339

5-36 Service Manual

340

Locations and connectors 5-37

341

5-38 Service Manual

342

Locations and connectors 5-39

343

5-40 Service Manual

344

Locations and connectors 5-41

345

Cable 9 connector assignments

346

Locations and connectors 5-43

347

5-44 Service Manual

348

Locations and connectors 5-45

349

5-46 Service Manual

350

(120V Printer)

351

(240V Printer)

351

5-48 Service Manual

352

Locations and connectors 5-49

353

5-50 Service Manual

354

6. Preventive maintenance

355

6-2 Service Manual

356

7. Parts catalog

357

Assembly 1: Base printer

358

Assembly 1: Base printer

359

Assembly 2: Covers

360

Assembly 2: Covers

361

Assembly 3: Front

362

Assembly 3: Front

363

Assembly 4: Right

364

Assembly 4: Right

365

Assembly 5: Rear

366

Assembly 5: Rear

367

Assembly 6: Left

368

Assembly 6: Left

369

Assembly 7: Top

370

Assembly 7: Top

371

Assembly 8: RIP board

372

Assembly 8: RIP board

373

7-18 Service Manual

374

Parts catalog 7-19

375

7-20 Service Manual

376

I-2 Service Manual

378

I-4 Service Manual

380

Part number index

381

I-6 Service Manual

382

I-8 Service Manual

384

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