Rice Lake Okidata 320-390-420 Turbo - Service Guide User Manual
Page 70
Page: 33
Service Guide ML320/321Turbo
Chapter 3 Parts Replacement
3.3.9 Carriage Cable
(1) Remove the upper cover
(see 3.3.4
).
(2) Remove the printhead
(see 3.3.1
).
(3) Remove the shim from the carriage frame.
(4) Remove the gear case Assy
(see 3.3.5
).
(5) Remove the space motor Assy
(see 3.3.7
).
(6) Remove the two screws 1, release the driver board 2 and PCB board 9 by lifting clamp 8, and
disconnect cable from connector 3, 4, 5, 6.
(7) Remove the carriage cable 7 from fasteners on frame.
(8) To install, follow the removal steps in reverse order. Be sure to replace the shim on the carriage frame
in exactly the same position as it was before disassembly
Notes on installation:
(1) Take care not to fold the carriage cable 7 during installation. Curve the carriage cable 7
slightly when assembling into the fasteners.
(2) Make sure that the paper end lever A will not contact the paper end sensor 10 when installing the
driver board.