Ocxo Options - Fluke PM6690 Service Manual

– Reconnect the RF input cable.

OCXO Options

– Disconnect the power cable.
– Remove the cover from the counter. See page 3-2.
– Turn the instrument upside down.
– Locate the five solder joints and remove the OCXO with
conventional desoldering technique for plated-through
holes.
3-4 Disassembly, OCXO Options