Pioneer SX-1300 Repair
The Pioneer SX-1300 has a very thoughtful service hatch in the chassis; hence it is possible to replace the audio power output transistors very easily, and it saves a huge amount of time when repairing it. In contrast I have seen many large amplifiers that have to be taken apart just to change one transistor, and therefore the repairs are time consuming and expensive.
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Pioneer SX-1300Electronic Engineering
Front Panel PCB
Graphic Equalizer
Repair
RIAA Pre-amplifier
Simulated Stereo
2SA1263 and 2SC3180
Power Supply
Back Sockets