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[F]
[E]
[K]
[J]
[K]
[L]
12. Install the controller interface board [A] by connecting it to CN308 [B] of
the IPU board (4 screws).
13. Connect the white 2P connector [C] to CN301 [D] of the controller
interface board via the fuse harness [E].
14. Connect the controller interface harness [F] to CN303 [G] of the controller
interface board. Then secure the grounding wire [H] to the IPU board
bracket (1 screw).
NOTE: 1. Do not route the harness over the board to prevent
electromagnetic wave. (See [Fig. 1])
2. Make sure that the connectors are set properly. Otherwise, the
copier might not achieve the ready condition or blank copies
might be made.
15. Install the gray ferrite core [I] and the white ferrite core [J] as shown.
NOTE: Secure the gray ferrite core with the harness band as shown
[Fig. 2].
16. Connect the fiber optics cable [K] to CN514 [L] on the main control board
and route it to the IPU board area following other fiber cables.
17. Run the fiber optics cable through the harness clamps and connect it to
CN304 [M] on the controller interface board.
SM
[H]
[I]
[C]
[A]
[G]
[D]
[M]
3-57
[Fig. 2]
[B]
[Fig. 1]
A172/A199
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