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Scope 2232

Posted: August 4th, 2019, 5:02 am
by JEL63730
Hello every one,

I bought a 2232 ten years ago, and last week the fan suddenly stop working. Then a little smoke comes out the fan hole.
I stop the main power, and try to find the causes. It's probably a power defect, I will check all the components around it.
But I didn"t find the following components in the service manual :
1) Q 9070 transistor MOSFET.
2) Q 946 / Q947 bipolar transistors, PNP / NPN.

Could you please give me the references of these components.

Thank you in advance.

Best regards.

ELL Jose