KE-750_MS - 第85页

Chapter 8 VCS 0.3/0.4 1. CCD Camera / Lens Replacement (1) Loosen the 6 M3 SEMS screws by turning 5 time. Slide light base and remove. (2) For lens replacement, while looking from abov e turn lens in a counterclockwise d…

2. ATC ON/OFF Verification Cable Replacement

(1) Replace either ATC OPN sensor assy (CN616) (Prod. No. E93547250A0)

or ATC OPN sensor assy (CN617) (Prod. No. E93537250A0).

(2) Refer to 7 - 1 - (5) and adjust sensor positioning.

(3) Use cable ties to bundle and fasten wires and tubes.

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Chapter 8 VCS 0.3/0.4

1. CCD Camera / Lens Replacement

(1) Loosen the 6 M3 SEMS screws by turning 5 time. Slide light base and remove.

(2) For lens replacement, while looking from above turn lens in a counterclockwise direction and

remove. Loosen the 4 screws used for focus adjustment in the new lens and firmly fasten it to the

camera.

CCD camera

M3 SEMS cap scre

CCD camera

Lens

(0.3 VCS) (Optional)(0.4 VCS)

Fig. 8-1-1

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(3) Remove camera cable assemblies and M4 SEMS cap screws. Remove cameras from camera

brackets A & B.

(4) There are 4 hex screws each (M2 with spring & flat washers) holding cameras to VCS camera

brackets. Remove these screws.

(5) Turn switches on back of both cameras OFF and provisionally assemble with brackets following

step (4) in reverse sequence. (Switches are set at time of shipment, so only verification is required.)

0.3 VCS camera

bracket assy

0.4 VCS camera

bracket assy

VCS camera

bracket B

M4 SEMS cap

VCS camera bracket A

Fig. 8-1-2

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