Removing The A5 Bezel Assembly - Fluke 8508A Service Manual

Removing the A5 Bezel Assembly

Use the following procedure to remove the A5 Bezel Assembly. See Figure 4-6.
1. Position the unit on the work surface so it is bottom-side up.
2. Remove both rear feet. A
a. Remove the three hex screws from each foot.
b. If the feet are still in place, pull them from the unit.
3. Remove the bottom cover. B
a. Remove one philips screw at rear of the bottom cover.
b. Slide the cover toward the back of the unit, and lift it off.
4. Remove the bottom shield C.
a. Remove the six philips screws from the shield.
b. Slide the shield toward front of unit, and lift it out.
5. Locate the five connectors (J109 through J113) on the A1 DC PCA with the green
and white, blue, brown, red, and black wires. (When reassembling the unit make sure
you reconnect the connectors in the left to right color sequence described in this
step).
6. Disconnect all five connectors from the A1 DC PCA. These cables are hardwired to
the A5 Bezel Assembly and must be disconnected before the A5 Bezel Assembly can
be removed.
7. Remove the two hex screws from the side of each of the front handles. D
8. Thread the disconnected cables/wires through the chassis opening and pull the A5
Bezel Assembly a few inches away from the unit. E
9. Free the A5 Bezel Assembly from the unit by disconnecting the two ribbon cables
from the A5A1 Display PCA.
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3
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Figure 4-6. Removing the A5 Bezel Assembly
Maintenance
Access Procedures
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