Vostro Desktops

Last reply by 05-18-2022 Unsolved
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2 Bronze
2 Bronze

Vostro 3470 mainboard, pinout for power-switch connector

Hello everyone

I try to find pinout description for power-switch connector on mainboard use in Dell Vostro 3470. There are untypical solution: 7 pins. Thx a lot for any hints or graphics.

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8 Krypton

Dell does not publish pinouts for their proprietary connectors.

Search the web as some other user may have posted it.



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2 Bronze
2 Bronze

you really wont be able to know bc i dont believe dell releases the layouts for their proprietary designs

9 Rhodium

HFHK7 power button does not use 7 wires however.

The board is dell doubling down on the proprietary front panel as an extension of the motherboard.

Wouldn't be surprised if its the exact same layout as all the other 6 pin connectors with 1 key.

Power SwitchPower Switch

Power Button.png

Vostro_3470_service_manual

3470 Power Button.png

 

Motherboard VERY proprietaryMotherboard VERY proprietary

 

 


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Thx

@Luc-pl 

@fireberd 

My guess is this.

Optiplex Switch 74XPK B01MTQRE7J

HFHK7.jpg

 

Note how 2 pins are tied.Note how 2 pins are tied.

 

 


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