Sony STR-471

Solve device problem

Videos (tutorials) Documents (manuals)

Videos

Sony Audio Receiver in Protect mode Repair Fix STR-DG720

The repair of a Sony STR-DG720 audio receiver in the protect mode. involves replacing power amplifier output transistors, emitter ...

Quick Repair: Sony STR-DE945 Receiver

Repairing the output stage of a Sony receiver.

Sony str-de385, dolby digital 5.1, pro logic, control center, receiver, surround sound, home theater

Sony str-de385, dolby digital 5.1, pro logic, control center, receiver, surround sound, home theater.

Documents