Ángel Morales

2.352

hace 5 años

I would put an adaptation with 3-pin plug. The grounding is also a protection and goes to ground of the device.

Ángel Morales

2.352

hace 5 años

The phase is always cut on the switch itself. The neutral goes directly to the transformer. If the phase is reversed and neutral, the device will remain energized even when turned off.

Ángel Morales

2.352

hace 5 años

Especially if there is any short.

Andrés felipe

8

hace 5 años

thanks friend,
I just placed at the beginning of the thread a copy of the image that our friend angel morals placed.
what would be the phase? the blue arrow or the red arrow?
I see that in the connectors it says A, BA, B .....

Ángel Morales

2.352

hace 5 años

The phase would be A. The neutral B.

Andrés felipe

8

hace 5 años

Thank you very much friend for your valuable help,
This amplifier was stolen from the two output amplification boards and I bought it, I really didn't know anything about electronics, but I've been researching for more than a year now and I managed to build the boards thanks to the service manual, and I'm already on the stage In the end, thanks to this project I now know something about electronics, but compared to others, I know very little.
Then I put pictures of the entire project, the last will be the aesthetic appearance of the amplifier because even the wooden box that originally brought it was stolen,
many thanks

Ángel Morales

2.352

hace 5 años

It is an excellent device.