HomeUses composite video connections for legacy video routing.
You can download a digital version of the technical service manual (which includes schematics and parts info) for free from Elektrotanya . technics sa-g76 user manual
The is a historical document, but you do not strictly need the physical paper to enjoy this receiver. The unit is intuitive: left knob picks the music, right knob controls volume, middle section shapes the sound. Uses composite video connections for legacy video routing