Epson LQ-860 - Impact Printer manuels

Manuels d'utilisation et guides de l'utilisateur pour Imprimer et scanner Epson LQ-860 - Impact Printer.
Nous fournissons des manuels en pdf 1 Epson LQ-860 - Impact Printer à télécharger gratuitement par type de document : Spécifications


Table des matières

LQ-860/1060

1

PRECAUTIONS

3

REVISION TABLE

5

TABLE OF CONTENTS

6

CHAPTER 1

7

GENERAL DESCRIPTION

7

1.1 FEATURES

10

LQ-106O

11

1.2 SPECIFICATIONS

12

Table 1-3. Line Feed Speeds

13

:ii:;:nMagenta7and

16

Table 1-11. Printing Mode

19

Ascender Area

20

1.9x 3.2

21

1.3 INTERFACE OVERVIEW

22

NOTES :

23

Start Data

26

AND JUMPER SEITINGS

28

1.4.2 Jumper Settings

30

Table 1-22 shows the

30

NOTE : Bold indicates the

30

1.5 SELF-TEST OPERATION

31

1.6 HEXADECIMAL DUMP FUNCTION

32

1.7 PRINTER INITIALIZATION

33

● When an error has

34

‘%.::,,’

35

Figure 1-17

39

MONPS Board

39

CHAPTER 2

42

OPERATING PRINCIPLES

42

2.1 GENERAL

48

=wGuidesha

52

ERk-llD:::”

55

+:i~’:’’”vpe

55

.~$pbg<seLeverEdge

62

‘aperTensiOn’’’’!5ijii?

63

is applied to winding

70

the on-time of

73

#2J-iiiq

75

,.7QA.77

76

P the output switches from

77

C1:L-F--Z$

80

+<:+FEE[!EIO

85

Circuit

86

E05AZ4GA

86

“JJlnJLn.

89

= 2.50 [V]

92

Corriage

93

Relationship

94

Figure 2-44

94

Reading

94

Voltage

97

● Refer to Appendix

102

-bL=k—4—

107

–t——t—1 I

107

Figure 2-58

108

[A/COiIl

111

High Speed Skip

113

Constant Speed

113

CHAPTER 3

120

OPTIONAL EQUIPMENTS

120

LIST OF FIGURES

120

LIST OF TABLES

121

I Cat. No

122

X -ON/X -OFF

123

3.3 PULL

125

/\7<\::::’::;i;::::on

126

SDrocket Shaft

127

Sproket Wheel

127

3.4 CUT SHEET FEEDER

128

150 sheets.........82

129

150 sheets .............82

129

NOTES: 1

131

Operating Principles

132

Only for the

133

Figure 3-8. Gear Train

134

● Forward

135

● Regularly

139

DISASSEMBLY, ASSEMBLY

140

AND ADJUSTMENT

140

Table 4-1. Repair Tools

143

‘rin’er;:;covex,a’’nK”ob

144

Cup Screw

146

Cross-Bind-head B-tight

146

4.2 DISASSEMBLY AND ASSEMBLY

147

“‘I!__?L’

148

Step 1 :

149

4.2.3 Circuit Board Removal

150

Figure 4-9

152

Fan Unit Removal

152

Figure 4-17. Carriage

157

Motor Removal

157

Home Position Sensor Removal

159

Outside Left

160

FADJ”STMENTRE”U’RED

161

PaDer Release Lever

162

Friction/Tractor Sensor

162

+Carriage

167

FADJ”STMENTREQ”’RED

168

Figure 4-34. Main Frame Unit

170

Figure 4-35. Base Frame Unit

170

Carriage Guide Shaft A

171

FADJUSTMENTRE”U’RED1

173

Carriage

176

Figure 4-45. Platen

177

Gap Parallelism Adjustment

177

Screwdriver

179

Initialize the printer

183

CHAPTER 5

186

TROUBLESHOOTING

186

5.1 GENERAL

187

5.2 UNIT REPLACEMENT

188

‘recessing

189

Dscomect

190

Align the

192

I printer mechanism

194

Abnormal control panel oper

195

F-------i

197

5.2 UNIT REPAIR

198

;ollecto

202

(46) (Xl : Pin 16)

207

Printer Mechanism Unit Repair

208

CHAPTER 6

210

MAINTENANCE

210

6.1 PREVENTIVE MAINTENANCE

211

LUBRICATION APPLICATION

211

APPENDIX

212

Table A-1 7

214

A IM 1 O A2OYA IMask-ROM

215

C P25/lNTP4/ASCK

216

SYSTEM CONTROL

217

“-’c@D’i’z-<

220

is a gate array

224

Terminal

225

Description

225

‘ANKDEcODER

227

S1-730 O

233

A.2 CONNECTOR PIN ASSIGNMENTS

239

&.-&

240

. . . .

240

Pin Assignments

243

‘E,..

244

Pin Assignments

246

A.3 DRAWINGS

248





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