Fix quickly Carriage jam error in HP printer

Carriage jam or unable to move carriage error in HP printers. Quick fix, 5 mins solution. Follow the steps below.
Shutting down the printer
Open the scanner lid from the 4 screws in each corner.
Disconnect the connecters carefully. Don't with about the positions as they are all unique to their sockets.
Locate a position sensor close to the cartridge.
Look for the transparent ribbon passing.
Bring the ribbon back inside the sensor.
Issue fixed.
Close the printer