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| vtech |
 Posted: Sun Mar 31, 2013 5:58 am Post subject: |
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| hsumudupriya |
| Posted: Sat Mar 30, 2013 1:19 pm Post subject: |
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does anyone know the input voltage (not 230V) of the main circuit board that conrains the two identical ICs TEA2025B?
THANKS ALL OF YOU in advance! |
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| hsumudupriya |
| Posted: Wed Mar 13, 2013 1:41 am Post subject: vtech |
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| vtech wrote: | Output power IC's are identical IC1 & IC2 made by SGS-THOMSON
TEA2025B |
I should thank you very much for your help. But friend I am not searching for those 2 ICs. There are 2 another ICs on an other circuit board to which the transformer connects. Can you please mention those 2 ICs too? |
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| vtech |
| Posted: Wed Mar 13, 2013 12:59 am Post subject: |
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Output power IC's are identical IC1 & IC2 made by SGS-THOMSON
TEA2025B |
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| hsumudupriya |
| Posted: Tue Mar 12, 2013 3:06 pm Post subject: Genius SW-M2.1 350 2.1ch Speaker System |
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| I have a subwoofer of the model mentioned in the subject. one of the 2 ICs in it's power circuit has been blasted. I want to repair it. But I don't know the model no. of the that IC. If you could please give me the circuit diagrams of the above mentioned subwoofer. Then I will be able to identify that IC. Thank You Very Much all of you in advance! |
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