4-58 Service Manual
4060-xxx
Smart contact assembly removal
1. Remove the print cartridge.
2. Remove the left side door. See “Left door removal” on page 4-9.
3. Remove outer system board shield. See “Outer shield removal” on page 4-52.
4. Disconnect smart cartridge cable from connector J19 on the system board.
5. Remove smart cartridge contact assembly mounting screw (B).
Note the routing of the smart cartridge contact assembly cable (C).
6. Remove the assembly (A).
Note: Be sure to route the cable in the same location, as shown (C), when replacing the assembly.
System board removal
Warning: Observe all ESD precautions while handling ESD-sensitive parts. See “Handling ESD-
sensitive parts” on page 4-1.
1. Remove the outer shield. See “Outer shield removal” on page 4-52.
2. Disconnect all cables from the system board.
3. Remove all features and options from the interconnect board.
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