Toshiba RT-294F Output Amplifier - diyAudio
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Old 28th November 2002, 11:25 AM   #1
halojoy is offline halojoy  Sweden
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Question Toshiba RT-294F Output Amplifier

This summer, when walking about in the small city (4.000 people)
where I live, I found a Toshiba construction on the ground
So I took it home with me.
Now I have opened it up. I am trying to figure out
how it delivers power to the builtin speaker.
Anyone have some data or schematic?

Maybe I can tweak it up to put out 2 Watt.
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Old 28th November 2002, 11:57 AM   #2
halojoy is offline halojoy  Sweden
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Default Transistors found in it

Two small transformators next to output stage.
The output stage uses two SB365
and before them there are two of C374BL.
The input(?) uses one C735Y and one C374BL.
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Old 8th December 2002, 05:52 AM   #3
halojoy is offline halojoy  Sweden
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Question I guess noone knows this Model

So I would have to do it ALL from scratch.
What are those transistors like?
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