SDL Folding Blade error

Error code
  • 035313 SDL Folding Blade error
Occurrence condition
  • SDL Folding Blade HP Sensor does not turn ON even after 3 seconds have passed during initial operation
Assumed cause
  • SDL Folding Blade Deformation, Missing or Broken
  • SDL Folding Blade Drive Parts Deformation, Missing or Broken
  • SDL Folding Blade Drive Motor Dirty, Missing or Broken
  • SDL Folding Blade HP Sensor Dirty, Missing or Broken
  • SDL Unit Main Board failure
Related parts
  • SDL Folding Blade
  • SDL Folding Blade Drive Parts
  • SDL Folding Blade Drive Motor
  • SDL Folding Blade HP Sensor
  • SDL Unit Main Board
Troubleshooting

Step

Confirmation and action

YES

NO
1

Check the SDL Folding Blade

  • Is the SDL Folding Blade installed properly?
 Go to step 2

If the SDL Folding Blade cannot be moved manually, fix the part where it is stuck.
2

Check the SDL Folding Blade Drive Parts

  • Is the SDL Folding Blade Drive Parts installed properly?
  • Are there any problems with the drive parts?
 Go to step 3

Reinstall the SDL Folding Blade Drive Parts

Replace if not repaired
3

Checking the SDL Folding Blade Drive Motor

[Part(s) to be checked]

  • SDL Folding Blade Drive Motor - SDL Unit Main Board

[Confirmation details]

  • Is the SDL Folding Blade Drive Motor missing or improperly installed?
  • Is there any abnormality (damage/wear) in the SDL Folding Blade Drive Motor?
  • Are the connectors connected properly?
  • Are there any problems with the wires?
 Go to step 4

In case of falling off or improper installation

  • Reassembly of the SDL Folding Blade Drive Motor

If there is an abnormality (damage/wear)

  • Replace the SDL Folding Blade Drive Motor

Improper connector connection

  • Clean the wire connector and reinsert it.

If the wire is abnormal

  • Replace the wire.
4

Check the operation of the SDL Folding Blade Drive Motor

Are the following motors operating normally in Failure Verification menu?

  • SDL Folding Blade Drive Motor
 Go to step 5 Replace SDL Folding Blade Drive Motor
5

Check the SDL Folding Blade HP Sensor

[Part(s) to be checked]

  • SDL Folding Blade HP Sensor - SDL Unit Main Board

[Confirmation details]

  • Is the SDL Folding Blade HP Sensor missing or improperly installed?
  • Is there any abnormality (damage/wear) in the SDL Folding Blade HP Sensor?
  • Are the connectors connected properly?
  • Are there any problems with the wires?
 Go to step 6

In case of falling off or improper installation

  • Reassembly of the SDL Folding Blade HP Sensor

If there is an abnormality (damage/wear)

  • Replace the SDL Folding Blade HP Sensor

Improper connector connection

  • Clean the wire connector and reinsert it.

If the wire is abnormal

  • Replace the wire.
6

Check the operation of the SDL Folding Blade HP Sensor

Are the following sensor operating normally in Failure Verification menu?

  • SDL Folding Blade HP Sensor
 Go to step 7 Replace the SDL Folding Blade HP Sensor
7

Replace SDL Unit Main Board

  • Replaced the SDL Unit Main Board and did the problem improve?
 End Contact Epson local service representatives.