I have an HP officejet 4630 on which the carriage belt has become disconnected. where does it fix to?

SOURCE: HP Officejet 7210 All-in-one

TRY TO MOVE YOUR CARRIAGE, IF YOU CANT THEN CLICK ON THE LINK BELOW:

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00304007&cc=us&lc=en&dlc=en&product=391153&dlc=en&lang=en

or this link

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00295211&cc=us&lc=en&dlc=en&product=391153&dlc=en&lang=en

Post here if its solved or not

SOURCE: Replacement carriage belt for HP DesignJet 800

The part number is; C7769-60182 runs at around $70.00.
This component needs to be installed by a service technician. You can seriously damage this plotter if you remove the carriage ribbon connectors and do not install them properly. You will fry the pca board (a $1,100 mistake).

SOURCE: error - carriage jam message

SolutionStep one: Perform a power reset and connect the printer directly into the electrical outlet Remove all the paper loaded in the main input tray.
Make sure that the product is turned off. 
Disconnect the USB cable from the back of the product.
Disconnect the power cord from the product.
Disconnect the power cord from the electrical outlet and wait 10 seconds.
Reconnect the power cord directly into the electrical outlet and check for the following.
Make sure that the power cord used is the one provided with the product.
If a computer is connected to the product, make sure that the computer is connected to a grounded (three-prong) wall outlet.
Make sure that the power cord is firmly connected to both the product and the power supply.
Reconnect the power cord to the back of the product.
Press the power button ( ) to turn on the product.
Reconnect the USB cable to the back of the product.
If the issue is resolved, proceed to Step six: Print a self-test page.
If the issue continues, proceed to the next step.

for more information please go to below link>>

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01458822&cc=us&lc=en&dlc=en

Thanks for using FixYa.

SOURCE: message says carriage is stalled

Hi,

Please Click Here and follow the instructions on the document to resolve this issue.

SOURCE: HP Officejet Pro L7800. Had paper jam, but opened

mine was 2 there was paper stuck in the little white gears