Chapter 4 Troubleshooting
4-2. Troubleshooting
CL-E700 series
4-6
4-2-2. Media-feed Problems
Symptoms
Checks
Remedies
No media feed
1. Is the connector J5 for the “SA PF
Motor” connected firmly?
2. Is the connector J13 for “Unit Power
Supply” connected firmly?
3. Is +24V DC supplied to the “SA Main
PCB” (at pins 6 to 9 of JJ13)?
J5
To Unit Power Supply
Front
J13
J2
1
9
[Bottom right of the “SA Main PCB”]
4. Does the “SA PF Motor” turn?
5. Failure in the control circuit or in the
paper feed motor driver.
1. Connect it firmly.
2. Connect it firmly.
3. Replace the “Unit Power Supply”.
4. Replace the “SA PF Motor”.
5. Replace the “SA Main PCB”.
Irregular media feed
pitch
1. Is the connector J5 for “SA PF Motor”
connected firmly?
2. Is dust or other foreign matter on the
“SA 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 CL-E700 Series
Page 1: ...Technical Manual CL E700 series Thermal Transfer Printer...
Page 5: ...Chapter 1 Specifications 1 1 CL E700 series CHAPTER 1 SPECIFICATIONS...
Page 15: ...Chapter 2 Operating Principles 2 1 CL E700 series CHAPTER 2 OPERATING PRINCIPLES...
Page 87: ...Chapter 3 Disassembly and Maintenance 3 1 CL E700 series CHAPTER 3 DISASSEMBLY AND MAINTENANCE...
Page 151: ...Chapter 4 Troubleshooting 4 1 CL E700 series CHAPTER 4 TROUBLESHOOTING...
Page 167: ...Chapter 5 Parts Lists CL E700 series CHAPTER 5 PARTS LISTS...
Page 172: ...Chapter 5 Parts Lists CL E700 series 5 6 DRAWING NO 1 General Assembly Rev 0...
Page 195: ...Chapter 5 Parts Lists 5 29 CL E700 series DRAWING NO 7 Unit Opepane Rev 0...
Page 203: ...Chapter 5 Parts Lists 5 37 CL E700 series DRAWING NO 9 SA2 Ribbon Unit Fan Rev 0...
Page 206: ...Chapter 5 Parts Lists CL E700 series 5 40 DRAWING NO 10 Accessories Rev 0 3 2 4 1 1 1 2 1 3...
Page 208: ...Chapter 6 Circuit Diagrams 6 1 CL E700 series CHAPTER 6 CIRCUIT DIAGRAMS...
Page 230: ...Appendices AP 1 CL E700 series APPENDICES...
Page 233: ...Appendices A Mounting Diagrams CL E700 series AP 4 2 Solder side...