Epson EL 486UC+ manuals

Epson EL 486UC User Manual (135 pages)

Brand: Epson | Category: Laptops | Size: 1.16 MB |

English

Table of contents

User’s Guide

1

Read This First

2

Important Record lnformation

5

Important Safety Instructions

7

Introduction 1

9

VGA Drivers

10

OptionaI Equipment

11

How to Use This Manual

12

Index and a list of U.S

13

Introduction 5

13

Where to Get Help

14

CompuServe On-line Support

15

Contents

16

18

Appendix A Specifications

19

Chapter 1

20

Unpacking Your Computer

21

Connecting Peripheral Devices

22

Connecting a Monitor

23

Using the parallel port

24

Setting Up Your System

24

Connecting the Power Cord

25

Turning On the Computer

26

Turning Off the Computer

28

Chapter 2

29

Starting the SETUP Program

30

The System Setup Option

31

EGA/VGA

32

The Fixed Disk Setup Option

33

Configuring Cache Memory

34

Configuring Memory Shadow

34

Configuring Chipset Registers

35

Setting the Boot Options

36

Running the SETUP Program

37

IS option

38

The System Summary Option

40

Exiting SETUP

40

Post-SETUP Procedures

41

Chapter 3

42

Inserting and Removing Disks

43

Sopping a Command or Program

44

Resetting the Computer

45

Using a Password

46

Changing the Processor Speed

47

Ctrl Alt and press + on the

48

Using Your Computer 3- 7

48

Chapter 4

49

Removing the Cover

50

Replacing the Cover

52

Changing the Jumper Settings

54

Jumpersettings

55

Edema/cache jumper settings*

56

Installing

56

Setting jumpers

57

3MM configurations

58

Inserting SIMMs

59

Removing SIMMs

60

Removing an Option Card

66

Installing and

69

Installing the Cache Chips

72

Microprocessor upgrade steps

75

Chapter 5

79

Removing the Mounting Fames

81

Drive Bay

91

Post-installation Procedures

98

Chapter 6

99

The Computer Will Not Start

101

The Computer Does Not Respond

102

Keyboard Problems

103

Monitor Problems

103

Diskette Problems

104

Diskette Drive Problems

105

Hard Disk Drive Problems

106

Password Rob/ems

107

Software Problems

108

Printer Problems

108

Option Card Problems

109

Memory Module Problems

110

Mouse Problems

110

Controller Problems

110

Extrenal Cache Problems

111

Appendix A

112

Controllers

113

Mass storage

115

Keyboard

115

SETUP Program

115

Physical Characteristics

116

Power Supply

116

Option Slot Power Limits

116

Environmental Requirements

117

Video Resolutions and Colors

117

Tested Operating Environments

118

Options Available from EPSON

118

Hard Disk Drive Types

119

Specifications A-9

120

Specifications

121

Specifications A-11

122

Hardware Interrupts

124

System Memory Map

125

System l/O Address Map

126

Epson EL 486UC User Manual (132 pages)

Brand: Epson | Category: Laptops | Size: 2.26 MB |

English

Table of contents

User’s Guide

1

Important Safety Instructions

4

Contents

8

9

Introduction

12

Utilities

13

Optional Equipment

13

How to Use This Manual

14

Where to Get Help

15

Epson Direct: (800) 374-7300

16

Setting Up Your System

17

Unpacking Your Computer

18

Connecting the Computer

19

Connecting a Keyboard

19

Connecting a Mouse

19

Connecting a Monitor

20

Using the serial ports

22

Connecting the Power Cord

22

Turning On the Computer

23

Running the SETUP Program

25

Starting the SETUP Program

26

Displaying System Information

27

Setting the Date and Time

27

Setting the Diskette Drive(s)

28

Hard disk drive types

29

OptiOn to

31

Checking System Memory

32

Setting Keyboard Options

33

Setting the Processor Speed

34

Setting the Password

34

Setting the Boot Sequence

34

Enabling an External Cache

35

Setting Shadow ROM Options

35

Remapping Memory

35

Using Other Shadow Options

36

Exiting the SETUP Program

36

Post-SETUP Procedures

37

Turning Off the Computer

37

Using Your Computer

38

Stopping a Command or Program

39

Resetting the Computer

40

Using a Password

41

Changing the Processor Speed

42

Your Computer

43

Chapter 3

44

Removing the Cover

45

Replacing the Cover

47

Changing the Jumper Settings

49

Jumper settings

50

Installing

51

Setting the Jumpers

52

SIMM configuration

53

Inserting SlMMs

54

Removing SlMMs

56

Installing an Option Card

57

Removing an Option Card

60

Adding Video Memory

62

Installing External Cache

65

ROM and Shadow Video

67

Replacing the Processor Chip

69

Replacing the Oscillator

72

Post-installation Procedures

73

Chapter 4

74

Removing the Mounting Frames

76

InstaIIing

77

Removing Drives

77

Installing and

83

Drive Bay

86

Removing

88

Installing Video Drivers

94

Installing the Drivers

95

Lotus 1-2-3 or Symphony

96

SETUP and press Enter

97

Microsoft Word

98

COPY A:\QPRO\VIDEO.RSC

99

OW select Text Screen Type

100

Installing Video

101

Troubleshooting

102

6-2 Troubleshooting

103

The Computer Will Not Start

104

The Computer Does Not Respond

105

Keyboard Problems

106

Monitor Problems

106

6-6 Troubleshooting

107

Diskette Problems

108

Diskette Drive Problems

109

Hard Disk Drive Problems

109

Password Problems

110

Software Problems

111

Printer Problems

111

Option Card Problems

112

Memory Module Problems

113

Mouse Problems

113

Controller Problems

114

External Cache Problems

114

Specifications

115

A-2 Specifications

116

Diskette

117

90 to 260 VAC

118

A-4 Specifications

118

Environmental Requirements

119

Tested Operating Environments

119

Available

120

Specifications A-7

121

A-8 Specifications

122

Index 3

125

4 Index

126

400235000

132

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