I see that you're having problems with the carriage on your HP Officejet 4635 Printer. I would be happy to help you and please remember to return to this thread and mark 'Accept as Solution', if I have successfully helped you resolve the issue. If you wish to say 'thanks' for my effort to help, click the 'thumbs up' to give me a Kudos.
I understand the frustration that you're experiencing. It sounds like there is an obstruction in the carriage path or the carriage hardware is malfunctioning.
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