The elusive Indextron

[jhalphen]

Hi to all,
Hi HelloVoltage,

Thanks! for the HD photo of your XKV-55N.
Hope you will get it working in 2022.

With luck, this model avoided the horrid leaky purple Cap issue which plagued the Cube Indextrons & corroded fine PCB tracks. Different model, different time.
Never seen a Service Manual, but probably some common highly specialized ICs which Sony developped for Indextron signal processing.

Best Regards & Best Wishes for the New Year,
jhalphen
Paris/France