Carlsbro 80 GLX Problem - Page 2

Enzo · 21st July 2011, 11:31 PM

TIP31 MIGHT work, but the RCA parts are rated at 4A, so if I were to use a TIP series part, I would cchoose TIP41C/42C. And there would probably be a few in the 2SA/2SC series that I might like as well.

miklax · 22nd July 2011, 01:03 AM

I found this link... what about this one:

Semiconductor: RCA1C03-C (RCA 1C03-C) - GO TO BD 241C - US$ Site
It seems to be a good replacement and also is available at the my local store.

By the way, I've found a schematic very similar to the one on Carlsbro. Some diferent components, but the idea is there:

Uploaded with ImageShack.us

jonsorrl · 23rd July 2011, 02:41 PM

I need to remove the 12" speaker from my Carlsboro 80 Keyboard combo. Can anyone please suggest how I can do this simply ?

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21st July 2011, 11:31 PM	#11
Enzo diyAudio Member Join Date: Sep 2004 Location: Lansing, Michigan	TIP31 MIGHT work, but the RCA parts are rated at 4A, so if I were to use a TIP series part, I would cchoose TIP41C/42C. And there would probably be a few in the 2SA/2SC series that I might like as well.

22nd July 2011, 01:03 AM	#12
miklax diyAudio Member Join Date: Dec 2009	I found this link... what about this one: Semiconductor: RCA1C03-C (RCA 1C03-C) - GO TO BD 241C - US$ Site It seems to be a good replacement and also is available at the my local store. By the way, I've found a schematic very similar to the one on Carlsbro. Some diferent components, but the idea is there: Uploaded with ImageShack.us

23rd July 2011, 02:41 PM	#13
jonsorrl diyAudio Member Join Date: Jul 2011	I need to remove the 12" speaker from my Carlsboro 80 Keyboard combo. Can anyone please suggest how I can do this simply ?

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