Symmetricom 5071A Assembly And Service Manual

4. Replacing Assemblies - Disassembly and Reassembly
To Remove A13 Front Panel Module
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To Remove A13 Front Panel Module
Use the following procedure to remove the entire A13 front-panel assembly
and the PCB contained. No other lower-level parts are available for
replacement on this assembly.
1 Ensure that the top, bottom, and both-side covers are removed.
2 Open the front-panel door.
3 Carefully remove the 9/16” dress nuts that hold the 1 pps Output
and Sync Input BNC connectors to the inside front panel.
4 Close the front door securely.
5 Remove trim strips from sides of the front-panel frame.
6 Remove the four screws that hold the front-panel assembly to the
left and right side chassis members.
7 Carefully disconnect the front-panel ribbon cable assembly at its
A13 front-panel connector end.
8 Install a new front-panel assembly by reversing the order of the
above procedural steps.

Symmetricom 5071A Specifications

General

Brand	Symmetricom
Model	5071A
Category	Measuring Instruments
Language	English