There's no paper and it comes up with this error 1303

On what? Make Model please.

Please remove your printer from the PC and uninstall the printer software. Now reinstall the printer driver software and connect the Printer to be detected and installed. Check printer properties to see the ink levels.
If the printer shows a jamming error then check the input of the paper feed as there can be some foreign objects that is obstructing the detector opto-coupler or the detect switch. clean and check or the sensor is faulty.

If you wish to get some details; check the site linked here. Pull up older posts....
http://electro-medical.blogspot.com/

Canon paper jam

You have Other Security software Instaled clear it first herror 1303 directly to memori kernel in the Computer

OK this is old but you may look back
Error 6A00
The 6A00 is a Canon generic code for paper path jam.

Solution 1:
Move the printhead carriage back and forth a few times.

Solution 2:
Check the purge unit: Moving the print head assembly will not clear a purge unit if its jammed with paper, paper clips, push pins, screws, cookie crisp, flower bud pods or the like.

Solution 3:
Press the ink pads down in the purge unit.
Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

3 flashes is a GREAT symptom report. We need some more than that, but it does give us a direction.

If this is a "Service Call Error", it will be accompanied by an on screen message that includes a "6000" error code.
Here are the possible solutions....
- Timing sensor unit (QM2-1213)
- Timing **** disk film (QC1-4833)
- Feed roller ***'y (QL2-0598)
- Platen unit (QM2-1215)
- Logic board ***'y (QM2-1548)*1
- PAPER FEED MOTOR (QK1-0550)

These solutions are not for the novice, but are user servicible for many out there.

If this is a "Operator Call Error", it will also be accompanied by on screen error codes

Paper jam. [1300]
Paper jam in the under guide. [1304]
Paper jam in the rear guide. [1303]
Solution: Remove the jammed paper, and press the Resume/Cancel
button.
OR

Front door closed. [1250] Open the paper output tray.

Get a free copy of the service manual by contacting me at www.Equipmentcity.net

hi,
CANON PIXMA MP160 All-In-One InkJet Printer has few common problems. Such as Driver CD lost, Scanner does not work, Connection problem etc. For find all these software solution just click here....


http://www.canon.com/printer/prob676ijt65/solution

prirweto-i-23

Hi
Error 6A00
The 6A00 is a Canon generic code for paper path jam.

Solution 1:
Move the printhead carriage back and forth a few times.

Solution 2:
Check the purge unit: Moving the print head assembly will not clear a purge unit if its jammed with paper, paper clips, push pins, screws, cookie crisp, flower bud pods or the like.

Solution 3:
Press the ink pads down in the purge unit.
Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks