Rear Panel Interface Board Assembly
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ESD (electrostatic discharge) grounding wrist strap
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Removal
1. Disconnect the power cord and remove the top and bottom covers (refer to
"Covers" in this chapter).
2. If the analyzer has option lD5, remove the high-stability frequency reference
jumper (item 1).
3. Remove the hardware that attaches the nine BNC connectors to the rear
panel (item 2).
4. Remove the hardware that attaches the interface connector to the rear panel
(item 3).
5. Remove the rear panel from the analyzer (refer to "Rear Panel Assembly" in
this chapter).
6. If the analyzer has option lD5, disconnect the cable (item 4) from the rear
panel interface board.
7. Disconnect the ribbon cable (item 5) from the rear panel interface board.
8. Disconnect the wiring for the three BNC connectors and remove the
attaching hardware (item 6).
9. Remove the MEAS RESTART connector from the interface board,
approaching it from the outside of the rear panel assembly (item 7).
Replacement
1. Reverse the order of the removal procedure.
Assembly Replacement and Post-Repair Procedures