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Service Guide ML393/ML393CPlus
Chapter 3 Maintenance
3.2.11 Printhead Cable Assembly
1. Detach the printhead
(3.2.01
).
2. Remove the upper cover assembly
(3.2.04
).
3. Remove the printer mechanism
(3.2.09
).
4. Work from the bottom of the printer mechanism and loosen the two mounting screws (1).
5. Detach tabs (A) and (B) from the frame and remove the cable holder (2).
6. Remove the left shoulder screw [color] (3A) and right should screw [color] (3B).
7. Detach the cartridge bracket (4).
8. Remove the mounting screw (5)
9. Detach the connector clamp (6).
10. Detach the head cable connector (7) from the carriage frame (8).
11. Lift the front of the printer mechanism and remove the printhead cable assembly by pulling downward.
NOTE:
The ribbon cartridge balance spring is NOT shown. Refer to Appendix B of this Service Handbook for
further information.
P/N 50312103 Screw: Shoulder Left (Color) RSPL B.2.10
P/N 50312106 Screw: Shoulder Right (Color) RSPL B.2.10
P/N N/A Cartridge Bracket
P/N N/A Clamp B.2.12
, B2.13
P/N 56614201 Cable: Printhead Assembly RSPL B.2.12
, B2.13
P/N 50910601 Spring: Ribbon Cartridge Balance (Color) RSPL B.2.10