DPS-1300BB pinout needed (for voltage control)

[Fruitmandje]

Can anyone help me providing the correct pins for voltage control?

Pics of the connections for pson (and +/- connection) are widely available, so those are known.

Thanks in advance!

[Prelude]

I'd be willing to bet that the pins are the same as the 2000BB:



Let us know if it works. If not, there's a guide on rcgroups showing how to find them.

[Fruitmandje]

Thanks!

pson is already different, so i'm not as convinced as you are

But, I have some spares and will check tonight. I think i'll have to try every combination with a potmeter.

I'll get back with the results (if i don't end up in hospital )

No luck in finding the correct pins

I did find a panel with a potmeter behind it, which allows to adjust voltage to about 11.8v though. But i need 10v

If anyone can help me, please let me know.

[OZR]

Let me give a link to another resource in Russian. There we gathered a lot of information about the pinouts. Maybe this information can help somebody - https://forum.bits.media/index.php?/topic/10447-raspinovka-i-prochie-tonkosti-nastroiki-server/

I did find a panel with a potmeter behind it, which allows to adjust voltage to about 11.8v though. But i need 10v Sad

Most of the power supply is regulated by potentiometer. If we do not go adjusted to the correct value. We need to alter the power supply circuit, it is often difficult and does not make sense. I need to 9v. On most PSU is "impossible" default without change circuit. Sad.

[mavericklm]

[NotFuzzyWarm]

Keep in mind that computer PSU's are made to supply 12v or slightly more. Very few can be throttled lower. The nature of delivering power over wire means that by design a (computer) PSU should only need to compensate for voltage drops over the wires. As a result there is little to no downward adjustment possible without modifying the feedback circuit.

[Ronniepsu]

I know this is very old but if you could tell me what panel the pot meter is behind it would help looking to boost voltage to 14 v