HP-85A/B display and power supply schematics?

Has anyone managed to create schematics for the display and power supply for the HP-85A/B? I don't know yet if Tony's schematics for the 87 are applicable or possibly close enough for these boards. I have both an 85A and 85B with identical display issues, which I expect are due to old capacitors causing poor voltage regulation and/or ripple. The pincushion test looks pretty good, except for a bit of vertical displacement (think low amplitude waves) on the horizontal lines. The second issue is when a lot of white is being displayed (i.e. reverse video), there is a distinct narrowing in the scan line width in the top inch or so, with the narrowest at the first scan line. Then there is a gradual widening towards the bottom, with the lowest scan lines ending up off the sides of the phosphor.