CM6631A USB Module Installation Guide for Burson Conductor SL

Remove the 8 screws that held the top

half of the enclosure (3 on each side and

2 on the back).

Remove the 4 screws that held the DAC

PCB.

Then remove the DAC PCB from the unit.

Remove the one bolt that secured the

USB module.

Use your finger to push the USB module

towards the inside of the unit.

One of the pin connector (highlighted in

blue) on the back will be slightly bent,

but that is ok.

Install the new module, align all 4-

connection pins correctly and you are

done.

Reverse the previous steps to restore

the DAC PCB and the unit cover.