Error code 3527

Check the LCD on your printer control panel or the status monitor on your computer for an error message. If there is an error message, follow the instructions to clear it.

If there is no error message, or if the problem continues:

1. Open the access door.
2. Disconnect the power adapter from the back of the printer.
3. CAUTION: Do not use force on the printhead carriage to move it. Gently move the printhead carriage from side to side to see that it moves freely and there are no obstructions.
4. Remove any obstructions that may prevent the printhead carriage and ink cartridges from moving to the center position.
5. Close the access door.
6. Connect the power adapter to the printer.
7. Remove the ink cartridges from the printhead.
8. Verify that the labels on the ink cartridges are intact, and that the cartridges are not damaged.
9. firmly until you hear it click into position.
   
10. Insert the color ink cartridge into the printhead, then press down firmly until you hear it click into position.
    
11. Close the printer access door.
12. Press OK to clear the error.
13. Make a print.

Did you already try these steps?
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00243856&cc=us&lc=en&dlc=en&product=421139

The error message "Carriage Home detection failed" (error code 3820) can be resolved by following these steps:
To resolve this error:
1.Open the printer access door.
2.Disconnect the power adapter from the printer.
3.Gently hold both sides of the carriage, located immediately behind the print-head, and make sure the carriage moves freely.
•If the carriage does not move freely, contact Kodak.
4.Remove the print-head and ink cartridges.
5.Reinstall the print-head and ink cartridges, making sure each clicks into place.
6.Connect the power adapter to the printer.
7.Turn the printer on, if necessary.
8.Close the printer access door.
If the error continues, contact Kodak.

If you are getting a 'carriage jam' error as soon as you turn on your printer with no tasks in progress, then check for any piece of paper stuck in the carriage. Remove the paper carefully. If the paper tears, part of it might remain inside the paper path and damage the product.

Follow the steps for fix HP Printer Carriage Jam

• Turn off the printer and open it to see where the paper is stuck.
• Manually move the carriage toward the opposite side.
• Check the paper path and remove any piece of paper or any other object that is stuck in the path.
• Reconnect the power cord and turn on the printer.

http://www.fixya.com/support/t5821600-carriage_jam_open_door_clear

Hi!
here are some solutions for your carriage jam error.

1. Clear any jam...remove loose paper.
2.Clear the jam from the back of the printer

turn off the printer...remove the rear access door..
pull the paper out of the roller and return the rear access door.
3. Clear the paper jam from the front of the printer..while printer is on.. open the carriage access door..

disconnect the power cable from the back.. remove the paper output tray.

look inside the product..check for torn papers..gently pull out the paper from the roller...return the paper output tray and the carriage access door. plug the power corn and turn on..
4. Make sure the carriages move freely...while the printer is on.. open the carriage access door.

disconnect the power cord from the back..remove the paper output tray...look inside if the carriage is stuck and if there is no papers or object that restrict the carriage to move..return the output tray.. return the carriage access door...
And lastly after doing this steps try to reset the printer and try to print..

To reset the printer....press the power button to turn on the printer..disconnect the power cord from the product..disconnect the power cord from the wall outlet.. wait for 15 seconds.. plug the power cord to the wall socket....plug the power cord at the back of the printer.. press the power on of the printer.. try to print the test page...


Good luck! hope this solve the problem

Much appreciated if you rate this help.. thanks

If paper is jammed, a Paper jam message will appear on the control panel display.

Follow these steps to clear the jam:

1. Gently pull any jammed paper out of the output tray or sheet feeder.
   
   
2. If the paper is stuck inside, turn off the Epson Stylus CX.
   
   
3. Open the scanner, remove the jammed paper and torn pieces, close the scanner, and turn the Epson Stylus CX back on.
   
   Note: Be sure to check the far left of the carriage area when checking for jammed paper. Paper that is jammed there may be hidden from view.

If paper jams inside the Automatic Document Feeder, clear the jam as follows:

1. Open the Automatic Document Feeder cover and remove any jammed paper.
   
   
   
   
2. If necessary, lift the document cover and remove any paper that has jammed inside.
   
   
   
   
3. Press OK to clear any messages on the display screen.

I think the message is instructions, as in
(1) open door (2) clear carriage jam (3) press enter
So there is something internal to the printer that makes it think it has a carriage jam, piece of paper under a sensor, dirty or stuck sensor.
If you can't find it using a bright light, try canned air.

If you are getting a 'carriage jam' error as soon as you turn on your Epson printer with no tasks in progress, then check for any piece of paper stuck in the carriage. Remove the paper carefully. If the paper tears, part of it might remain inside the paper path and damage the product.

Fix 'Carriage Jam' : Open Door, clear carriage jam,
and then press OK to continue' error message
Turn off the printer and open it to see where the paper is stuck.
Manually move the carriage toward the opposite side.
Check the paper path and remove any piece of paper or any other object that is stuck in the path.
Reconnect the power cord and turn on the printer.
http://www.fixya.com/support/t5192341-epson_photo_1400_paper_feed_ink

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I have an Hp Officejet 5110. I have an error message saying "Open door,clear carriage jam, then press enter". But where is its door? How can I clear the carriage jam?

I tried pressing the # & 6 at the same time, but the error message still there.