JVC QL-A75
(1981 - 1984)

Sort of attached to the three L-10 units was the QL-A75 - outside Japan that is: there were bigger ones there, even if no dedicated L10 LP player was produced. Those who bought an L10 combo would either get a QL-A95 or, more likely, any of the TT drives (TT-101, TT-81, TT-71 or TT-801).

The QL-A75 was a mid-end model (Victor-wise) centered on that early 1980s trend: Dynamic Q-damping. Still, two arm wands were available and the Q-damping system worked well, along a special cabinet made of slabs of high-density wood. Interesting slant: the tonearm and the platter assembly are coupled together to resonate (if they ever do) in unison. Special feet and rubber-clad springs further isolate the base and platter respectively for even less resonances.
But if an IC goes bad... I know of a mechanically mint QL-A75 that's been sitting in a repair shop for a long time: that long-since unavailable burnt out IC makes it completely unrepairable :(

The images for this post come from the 1981 original north-american L10 brochure and a 1982/83 german catalog.
A QL-A75 in full-size, here.