Why does my Duplo Printer power not turn on?
- WwandersonAug 16, 2025
If your Duplo Printer's power won't turn on, ensure that the remote switch is set to the top position. If it's set to the bottom, it will prevent the power from turning on.
Why does my Duplo Printer power not turn on?
If your Duplo Printer's power won't turn on, ensure that the remote switch is set to the top position. If it's set to the bottom, it will prevent the power from turning on.
What to do if my Duplo Printer mis-feeds frequently?
If your Duplo Printer frequently mis-feeds, you should adjust the level sensor and separator of each paper feeder. Also, ensure you've performed test feeding. Lastly, check that the paper thickness and detection range are appropriately set for the double-feed detection sensor.
What to do if Duplo Printer paper jam is detected immediately after paper feed?
If the Duplo Printer detects a paper jam immediately after feeding, it's likely due to an inappropriate double-feed detection sensor setting. Adjust the paper thickness and detection range accordingly.
How to fix frequent double-feeding on my Duplo Printer?
If your Duplo Printer is experiencing frequent double-feeding, adjust the level sensor, separator air, and separator of each paper feeder. Additionally, ensure that you flatten any curled paper before loading it into the feeder.
What to do if my Duplo Printer has misdetection of double-feed?
If your Duplo Printer is misdetecting double-feeds, adjust the paper thickness, detection range, and detection method appropriately. Also, consider changing the end mark position or adjusting the double-feed detection start position if the printing position of the end mark overlaps with the double-feed detection area.
How to solve the problem when the end mark is not read normally by Duplo Printer?
If the end mark is not read normally by your Duplo Printer, ensure that you have set whether to use the end mark, paper face, and position appropriately. Use a laser printer to enter an end mark in solid printing. Prevent paper from being fed crookedly using the auxiliary stack guide A.
What causes a Limit SW Error on a Duplo Printer?
A Limit SW Error on your Duplo Printer can be caused by foreign objects on the paper feed tray, resulting in the upper limit switch being continuously pressed. It can also be caused by a malfunction of the MC unit, which also results in the upper limit switch being continuously pressed.
What does 'Mark MPU ??? Error ???: CRC, ACK' mean for Duplo Printer?
This error on your Duplo Printer indicates a communication error between the MC unit and MK unit. This can be due to a faulty connection between the MK unit and MC unit, a malfunction of the MK unit, or a malfunction of the MC unit.
Why is the A (B) Tray Motor on my Duplo Printer not working?
The A (B) Tray Motor on your Duplo Printer might not be working due to several reasons: * Overload and restriction of the paper feed tray driving mechanism, causing the paper feed tray to not descend to the lower limit switch or rise to the level sensor. * Faulty connection between the motor and MC unit, also preventing the paper feed tray from reaching the limit switch or level sensor. * Malfunction of the motor, resulting in the paper feed tray not descending or rising correctly. * Malfunction of the MC unit, which also affects the paper feed tray's movement.
What does 'Tray MPU ??? Error ???: CRC, ACK' mean on Duplo Printer?
This error on your Duplo Printer indicates a communication error between the main control microprocessor and the paper feed mechanism control microprocessor, which is caused by a malfunction of the MC unit.
Shows the location of safety warning and caution labels on the unit.
Explains the meaning of symbols and text displayed on the LCD screen.
Lists and explains common error messages displayed on the LCD.
Procedure for test feeding to memorize paper features and detect errors.
How to configure the end mark sensor and detection mode.
Guidelines for printing end marks correctly on paper.
How to enable or disable the automatic paper size detection.
Configures the double-feed detection for paper feeder A.
Configures the double-feed detection for paper feeder B.
Steps to remove jammed paper and reset the machine.
Explains the "PAPER JAM" error and jam codes for troubleshooting.
Shows the location of safety warning and caution labels on the unit.
Explains the meaning of symbols and text displayed on the LCD screen.
Lists and explains common error messages displayed on the LCD.
Procedure for test feeding to memorize paper features and detect errors.
How to configure the end mark sensor and detection mode.
Guidelines for printing end marks correctly on paper.
How to enable or disable the automatic paper size detection.
Configures the double-feed detection for paper feeder A.
Configures the double-feed detection for paper feeder B.
Steps to remove jammed paper and reset the machine.
Explains the "PAPER JAM" error and jam codes for troubleshooting.
| Model | DSF-2000 |
|---|---|
| Dimensions | 39.4" (L) x 30.3" (W) x 40.2" (H) (1, 000 x 770 x 1, 020 mm) |
| Weight | 397 lbs (180 kg) |
| Media Types | Paper stock |
| Print Technology | Not applicable (Finishing system) |
| Max Print Width | Not applicable (Finishing system) |
| Resolution | Not applicable (Finishing system) |











