Wei-Ya M3129D01-7 Set B+

Setting B+

The Wei-Ya M3192D monitor has three pots for B+, as different B+ voltages are used for each of the display frequencies.

Adjust the according pot while supplying a 15k, 24k or 31k image.

Official Method

Measure on the left side of R116. Find a GND point to reference to.

Easier Method

Measure over R33 as it had B+ on one side, and ground on the other.