Garnet Pro 600 Super schematic?

[glebert]

Have one of these rare beasts on my bench for a retube, but it hasn't been powered on in a decade. Would love to know what I might be getting into.

TIA

[g1]

I doubt there is a schematic for that one. It is probably a variant of one of the other Pro models, just with extra power tubes. Actual model # would be LB600S I think?
Most of them will be found in this package: https://el34world.com/charts/Schemat...net/Garnet.pdf

[glebert]

I doubt there is a schematic for that one. It is probably a variant of one of the other Pro models, just with extra power tubes. Actual model # would be LB600S I think?
Most of them will be found in this package: https://el34world.com/charts/Schemat...net/Garnet.pdf

'thanks! Looks like they kept their plate voltages reasonable, I was afraid they were going to be crazy high or some weird scheme. Gonna power this up real slow, with a low wattage bulb in the LBL and power tubes pulled. Really don't want the retube to turn into a recap.

[g1]

or some weird scheme.

The only weirdness could be this might be one where they have the suppressor grids tied to the bias (-) voltage.