SMD part H2X ?

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SMD part H2X ?

Postby Scoobas » May 16th, 2019, 4:39 am

Hello,

I need too repair my room a 670 that have a issue with the buttons. The part that need to be replaced is H2X. Manually I can activate the room a by sorting the legs.
Can someone tell me what H2X stands for?
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Re: SMD part H2X ?

Postby a1robotrepair » May 16th, 2019, 8:58 am

Check if it is N-channel FET. 2N7002 mosFET
If you are shorting across the button, your problem is the button.
Shorting across the transistor may or may not be your problem.
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Re: SMD part H2X ?

Postby Scoobas » May 16th, 2019, 10:36 am

Hi,

I short the mosfet than it turns on it will not turn on with the button.
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Re: SMD part H2X ?

Postby a1robotrepair » May 16th, 2019, 11:03 pm

Don’t know if this could be your problem but I fixed a CLEAN button not responding due to bad trace on line side of button.
This thread http://www.robotreviews.com/chat/viewtopic.php?f=1&t=20456
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