Epson 836XL User Manual download pdf (Page 73)

Page 73

Troubleshooting

This chapter helps you solve scanner problems in these

sections:

◗ Diagnosing Problems

◗ Upgrading Your System

◗ Problems and Solutions

◗ Using the Document Guide

Diagnosing Problems

Some problems you may have can involve your software or

computer, such as:

◗ Incorrect setup of the parallel or SCSI interface

◗ Inappropriate selection of the scanner functions

◗ Incorrect setup of your computer or software

1 2 ... 68 69 70 71 72 73 74 75 76 77 78 ... 119 120

EPSON Expression 1
User’s Guide 1
For Canadian Users 3
Copyright Notice 4
Contents 5
Using Optional Equipment 6
Contents Page 7 7
Basic Specifications 114 10
Electrical 115 10
Environmental 115 10
Introduction 11
Introduction Page 12 12
Optional Equipment 13
How to Use This Manual 14
Introduction Page 15 15
Important Safety Instructions 16
Introduction Page 17 17
Where to Get Help 18
Automated telephone services 19
Scanner Basics 21
Scanner Basics Page 22 22
Lights and Buttons 23
Scanner Errors 24
Scanning 25
Scanning Oversized Documents 27
Using Optional 28
Equipment 28
Using the Transparency Unit 29
Removing the Shipping Screws 31
Setup Guide) 32
4 Close the TPU 34
Using the Film Holders 40
Loading 35 mm slides 41
Loading 4 x 5-inch film 47
Transparency Unit Installed 50
Loading documents manually 63
Document Feeder 67
Maintaining and 69
Transporting Your 69
Cleaning the Scanner 70
Transporting the Scanner 72
Troubleshooting 73
Troubleshooting Page 74 74
Indicator Lights 75
Upgrading Your System 76
Troubleshooting Page 77 77
Problems and Solutions 78
Setup Guide 79
Scan Quality Problems 80
The image is too dark 82
Image Matching Problems 84
Using the Document Guide 86
Installing the Document Guide 87
Troubleshooting Page 88 88
4 Close the document cover 89
Scanning the Document Guide 90
Troubleshooting Page 91 91
Troubleshooting Page 92 92
Troubleshooting Page 93 93
Troubleshooting Page 94 94
Troubleshooting Page 95 95
Troubleshooting Page 96 96
Troubleshooting Page 97 97
Troubleshooting Page 98 98
Scanner Specifications 100
Specifications Page 101 101
Electrical 102
Supported 102
Documents 102
Environmental 103
Approvals 103
Parallel 104
Interface 104
Parallel pin 105
SCSI Interface 106
Connector pin 107
SCSI pin 108
Initialization 109
Specifications 110
Page 116 116
E Electrical specifications 117
F Features, 11 to 12 117
G Guide pin, 36, 87 117
H Home position 117
I Image matching problems 117
Index Page 118 118
R RAM, 76 119
S Safety approvals 119
U Upgrading system, 76 to 77 120
V Video card, 76 120

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Epson 836XL User Manual Page 73

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