WG K4900 Chassis
Changing The Filter Cap

K4900 B+ Filter Cap

by Bob Roberts

To get the best fit for the new smaller cap on the K4900 chassis it is necessary to use one of the neutral stabilizer pads for the negative side. I've circled the two holes that should be used.

You'll need to join the neutral pad used for the negative terminal to the chassis ground pad. A quick fix is to scrape the insulation off the traces where they are in close proximity & join them with a bead of solder.

Another way to join the neutral pad to ground is with a piece of wire.

This one gains enough real estate to put a tennis court in or at least a small pool :-)

Happy Gaming...