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4-2. Troubleshooting
4-6
4-2-2. Media-feed Problems
Symptoms
Checks
Remedies
No media feed
1. Is the connector of the SA, PF MTR
Cable firmly connected to the Unit,
Motor?
2. Is the connector J4 for the Unit, Motor
connected firmly?
3. Is the connector J11 for Unit, Power
Supply connected firmly?
4. Is +24V supplied to pins 7, 8, 9 and 10
of J11?
5. Failure in the control circuit or in the
paper feed motor driver.
6. Does the Unit, Motor work?
1. Connect it firmly.
2. Connect it firmly.
3. Connect it firmly.
4. Replace the Unit, Power Supply.
5. Replace the SA, Main PCB.
6. Replace the Unit, Motor.
Irregular media feed
pitch
1. Is the connector J4 for PF motor
connected firmly?
2. Is dust or other foreign matter on the
platen?
3. Does the media feed mechanism work
smoothly?
4. Failure in the control circuit or in the
paper feed motor driver.
1. Connect it firmly.
2. Remove dust or foreign matter.
3. Check, clean and lubricate
mechanical parts.
Note:
Refer to Chap. 3
"Disassembly and Maintenance".
4. Replace the SA, Main PCB.
Media jamming
1. Is media set correctly?
2. Is the media being used within
manufacturer's specifications?
3. Check the media feed mechanism and
media path for dust or other foreign
matter.
1. Set media correctly.
2. Use media within manufacturer's
specifications.
3. Remove dust or foreign matter.
Summary of Contents for 7010
Page 1: ...User Guide 7010 Thermal Printer 7010 7010 300 7010R Maintenance Manual 7010 Series ...
Page 2: ...ii Copyright 2010 by DASCOM Europe GmbH ...
Page 5: ...CHAPTER 1 SPECIFICATIONS ...
Page 17: ...CHAPTER 2 OPERATING PRINCIPLES ...
Page 75: ...CHAPTER 3 DISASSEMBLY AND MAINTENANCE ...
Page 133: ...CHAPTER 4 TROUBLESHOOTING ...
Page 155: ...5 6 DRAWING NO 1 General Assembly Rev 0 For 7010 7010 300 ...
Page 168: ...5 19 DRAWING NO 4 SA Front Tension Arm Rev 0 For 7010 7010 300 4 1 4 2 4 4 4 3 4 5 4 6 ...
Page 174: ...5 25 DRAWING NO 6 SA Frame Ribbon R Rev 0 For 7010 7010 300 6 2 6 1 6 4 6 3 ...
Page 194: ...5 45 DRAWING NO 12 SA Front Center Rev 0 For 7010 7010 300 12 4 12 3 12 2 12 1 12 4 ...
Page 197: ...5 48 DRAWING NO 13 SA Front Right Rev 0 For 7010 7010 300 13 3 13 2 13 1 ...
Page 200: ...5 51 DRAWING NO 14 Unit PCB Rev 0 For 7010 7010 300 14 5 14 7 14 4 14 1 14 2 14 3 14 6 ...
Page 208: ...5 59 DRAWING NO 1 General Assembly Rev 0 for 7010R ...
Page 224: ...CHAPTER 6 CIRCUIT DIAGRAMS ...
Page 227: ...6 4 Inter Connection Main PCB 1 15 7010R 01 23415 16 7 89 1 1 11 8 01 5 9 9 15 8991A 89 7010R ...
Page 246: ...6 23 Circuit Diagram Rewinder PCB 7010R 01 2 3 4 56 7 8 9 5 9 28 6 9 ...
Page 247: ...Appendices APPENDICES ...
Page 250: ...Appendices B Mounting Diagrams AP 4 B Mounting Diagrams B 1 Main PCB Main PCB Parts side ...
Page 252: ...Appendices B Mounting Diagrams AP 6 Power Supply PCB Solder side ...
Page 254: ...Appendices B Mounting Diagrams AP 8 B 5 Connect PCB 7010 7010 300 B 6 Rewinder PCB 7010R ...