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  #1  
Old 01-20-2016, 02:13 AM
brasilpb brasilpb is offline
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Default mineoro special serie 2000
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  #2  
Old 01-20-2016, 06:01 AM
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Nice try but afraid that there are errors especial at Rx input.
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  #3  
Old 01-20-2016, 12:27 PM
brasilpb brasilpb is offline
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yes, it is my doubt also, the coil connected in the transistor collector, and has no current at the base.
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  #4  
Old 01-22-2016, 07:57 AM
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Originally Posted by brasilpb View Post
yes, it is my doubt also, the coil connected in the transistor collector, and has no current at the base.

it is similar to regenerative mode circuit.
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  #5  
Old 01-22-2016, 12:23 PM
brasilpb brasilpb is offline
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  #6  
Old 01-22-2016, 04:26 PM
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aft_72005 aft_72005 is offline
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thank you for pictures . but if you want help for reverse engineering, Not enough.
other thing , is mineoro 2000 really worked ?
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  #7  
Old 01-21-2016, 12:39 AM
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What model is it?
What ic uses?
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  #8  
Old 01-21-2016, 09:55 PM
brasilpb brasilpb is offline
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TBA820I

tda7000
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  #9  
Old 01-22-2016, 07:54 AM
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Hi brasilpb
nice work !!!!.
can you upload PCB pictures ?
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  #10  
Old 03-06-2024, 10:20 PM
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aft_72005 aft_72005 is offline
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Hello... This circuit is not displayed.. Does anyone have the circuit to re-upload it?
Regard
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  #11  
Old 09-18-2024, 04:47 PM
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Hello... This circuit is not displayed.. Does anyone have the circuit to re-upload it?
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Does anyone have the main circuit without the red lines?
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