Service manual

Ribbon Motion Sensor Replacement - TLP 2844 980358-417A
Preparation
Perform the removal steps of these procedures: Bottom Case Replacement (980358-405), Main
PCBA Replacement (980358-409), Hinge Replacement (980358-413), Upper Case Replacement
(980358-414), and Ribbon Carriage Replacement (980358-415).
Removal
1. On the ribbon carriage, cut the tie wrap !
that holds the wire bundles and ribbon
cables to the right side frame.
2. Use a #1 Phillips driver to loosen the screw
" that holds the sensor 1 to the outside of
the left side frame.
3. Pull the sensor away from the carriage and
pull the wires through both side frames.
Assembly
1. Insert the connector through the outside of
the left side frame.
2. Insert the connector through the inside of
the right side frame.
3. Pull the wires through, and route them through their guides.
4. Align the sensor so that the wires go to the rear of the carriage.
5. Replace the screw that holds the sensor to the left side frame and use a #1 Phillips driver to
tighten it.
6. Secure the wire bundles and ribbon cables against the carriage with a tie wrap inserted through
the right side frame.
Assembling the Printer
Perform the assembly steps of these procedures: Ribbon Carriage Replacement (980358-415),
Upper Case Replacement (980358-414), Hinge Replacement (980358-413), Main PCBA
Replacement (980358-409), and Bottom Case Replacement (980358-405).
40 980358-001 Rev. A
MOVIE