I have a SP540V with a problem and would appreciate a little help, the printer was printing a mis-aligned section about 3’ from the edge on all prints, I cleaned the connector on the ribbon cable and the encoder strip. (power was unplugged) now it will print a perfect test pattern but it will not print a file at all. it appears to be working but no ink is deposited, do you think it is the cables, print head carriage board or do you think it is in the main board?
I really appreciate anything you can tell me, I went through the troubleshooting in the service manual but it doesn't mention the test pattern printing but not the files.
I really appreciate anything you can tell me, I went through the troubleshooting in the service manual but it doesn't mention the test pattern printing but not the files.