Epson U925 User Manual - Page 10

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Chapter 4

Reference Information

Printing Specifications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Character Specifications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Ribbon Specifications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

MICR Specifications (Option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

MICR use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Notes on MICR use

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Paper Specifications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Electrical Characteristics

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Reliability

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Environmental Conditions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Section	Page
Printer parts	2
Control panel	2
EMC and Safety Standards Applied	4
CE Marking	5
FCC Compliance Statement	5
Introduction	7
Features	7
Options and Accessories	7
About This Manual	8
Contents	9
Chapter 1	11
Setting Up the Printer	11
Opening and Closing the Printer Cover	11
Unpacking	12
Removing the protective material	12
Connecting the Printer to Your Computer	13
Connecting the Printer to the Drawer Connector	14
Connecting to a Direct Connection Display Module	15
Connecting the Power Supply	16
Grounding the Printer	17
Installing the Ribbon Cassette	18
IInstalling the Paper Roll	19
Self Test	21
Running the self test with roll paper	21
Running the self test with slip paper	22
Setting the DIP Switches	23
DIP switch functions	23
Changing the DIP switch settings	24
Adjusting the Paper Near End Detector	26
Chapter 2	29
Using the Printer	29
Operating the Control Panel	29
Buttons	29
Indicator lights	30
Slip Paper Handling	31
Using the Power Switch Cover	33
Using the MICR Reader (Option)	33
Reading MICR characters on personal checks	33
Chapter 3	37
Troubleshooting	37
Troubleshooting	37
General problems	37
Printing problems	37
Paper handling problems	39
Cleaning the MICR Mechanism	43
Hexadecimal Dump	44
Chapter 4	45
Reference Information	45
Printing Specifications	45
Character Specifications	46
Ribbon Specifications	47
MICR Specifications (Option)	47
MICR use	48
Notes on MICR use	49
Paper Specifications	49
Electrical Characteristics	54
Reliability	56

Epson U925 User Manual - Page 10

Reference Information, MICR Specifications Option .4-3

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