Chapter 3 Troubleshooting

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Printing problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Paper handling problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hexadecimal Dumping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Starting hexadecimal dumping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ending hexadecimal dumping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-2

3-2

3-2

3-4

3-6

3-6

3-7

Chapter 4 Reference Information

Printing Specifications

4-2

Character Specifications

4-2

Paper Specifications

4-3

Electrical Specifications

4-6

Safety and EMI Standards Applied

4-6

Safety Standards s

4-6

Electrostatic Protection (measured based on the IEC801-2 test conditions) . 4-6

Reliability

4-6

Environmental Specifications

4-7

Interface Specifications

4-8

Printing on Cut Sheets

4-8

Example print control for cut sheet

4-10

Transmit Status Identificationn

4-11

Notes On Number of Printable Columns

4-12

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Epson TM-U375 user manual Troubleshooting, Reference Information