Sharp M450 U manuals

Sharp M450 U Service Manual (276 pages)

Brand: Sharp | Category: Print & Scan | Size: 16.80 MB |

English

Table of contents

SERVICE MANUAL

1

MX-M350/M450 U

1

MX-M350/M450 N

1

Cautions on laser

2

CONTENTS

3

[1] GENERAL

5

[2] CONFIGURATION

6

B. Option lineup

7

(2) Other options

8

[3] SPECIFICATIONS

10

2. Specific Function

11

B. Image send function

14

(7) Functions

15

(8) Transmission method

15

(9) Record size

15

(10) F code transmission

15

C. Copy function

16

3. B/W Scanner Module (DSPF)

17

4. Rack for Scanner

18

[4] CONSUMABLE PARTS

19

2. Maintenance parts list

20

D. Hong Kong

21

E. China

22

3. Environmental conditions

23

12345678910

24

2. Interior

25

3. Operation panel

26

34567891011

27

5. BASE SCREEN

28

FREQUENT USE ABCD

29

6. Cross sectional view

30

7. Switch, Sensor

31

A. Scanner unit

32

B. Engine

32

9. Motor, Clutch, Solenoid

33

Main unit

34

Finishing device

34

3. Unpacking procedure

35

A. AR-D28

36

Harness cover

37

Cut out

37

Connector

37

B. AR-D27

38

"OFF"

39

Multi rear cabinet

40

Harness cove

41

(AR-RK2)

42

B. Toner cartridge settings

43

C. Setting related to fusing

43

D. Paper setting

43

Be sure to remove it

44

Paper exit tray

45

Fixing screw

45

Reference

46

[Maintenance System Table]

47

1. Engine section

47

2. Scanner / DSPF

48

3. Peripheral devices

49

[DETAILS OF EACH SECTION]

50

1. Process section

50

Paper dust cleaner

51

Temperature/humidity sensor

51

[OPC drum section]

52

A. General

52

[Transfer section]

57

PCU PWB

62

(5) Cleaning roller

69

3. Paper feed section

72

(2) Detection method

76

5. Laser scanner section

89

6. Scanner section

92

7 8 1112

93

Feed Return

95

Home position Home position

95

7. DSPF section

100

TX25-100P-LT-H1

101

TX24-100R-LT-H1

101

C. Operational descriptions

102

(1) Maintenance list

103

8. Operation panel section

108

FFC-30Pin

109

FFC-24Pin

109

9. Filter

113

10. Drive section

114

PS front roller

115

Apply grease FLOIL G484

115

11. Power section

116

13. Fan motor

121

[8] ADJUSTMENTS

123

(1) Copy image check

125

(3) Adjustment procedures

125

[Output pattern]

127

Select 2, and

130

Press [START] key, or

130

<Document>

131

Output result

131

(MB-B rail height adjustment)

132

Original

133

Press [SYSTEM SETTINGS] key

134

Select 1 and

134

UKOG-0162FCZZ

135

Select 0, and

136

(1) When replacing DSPF unit

139

→ START key ON

140

B. Simulation list

142

C. Details

146

Press [START] key, and the

147

→ MIN → the current

151

Or after 30sec output

153

Select 1 and press [START]

159

[START] key

159

SIMULATION 22-31

162

APPLICATION NAME VENDOR ID

162

Press [START] key

178

Press [START] key or

180

12345678

203

00001001

204

1 2 3 4 5 6 7 8

212

(When 1)

215

After completion of printing

215

Press [START] key to clear

216

(When 0)

219

After completion of read

220

After completion of writing

221

10001100

222

Select other then 0 , and

224

Select 1

224

3. Other related items

225

[10] MACHINE OPERATION

227

A. Applicable plain paper

228

5. Printing onto envelopes

229

6. Printer setting

230

(2) Network settings

231

Model name

232

[11] TROUBLE CODES

233

3. Details of trouble codes

235

4. Other related items

245

(4) List of trouble modes

246

[12] ROM VERSION-UP

248

CONF: *********

249

C. Version-up procedure 3

250

∗ ROM defect (Very rare case)

251

[13] ELECTRICAL SECTION

254

2. Actual wiring chart

255

Scanner (2/3)

256

Scanner (3/3)

257

LSU UNIT

258

Engine (2/6)

259

Engine (100V) (3/6)

260

Engine (200V) (4/6)

261

Engine (Taiwan) (5/6)

262

Engine (6/6)

263

OPTION I/F UN

264

DH-HEATER

265

3. Signal name list

266

Example:

274

CAUTION FOR BATTERY DISPOSAL

275

Trademark acknowledgements

276

Sharp M450 U User Manual (2 pages)

Brand: Sharp | Category: Print & Scan | Size: 0.16 MB |

English

Table of contents

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