boss How to power Boss v.1 externally

[zulu]

Hi!

I have the original Boss (ver.1) powered via Raspberry Pi 3b using a wall-wart.

I would like to power the dac independently via the J4 connector using AA or other batteries.

An Allo pdf file (attached) shows images of some resistor to be assembled (removed?) but offers no other instructions on procedure or equipment needed to do this. The method appears complicated - is there a simpler way?

I have limited electronics experience and need help on how to do this. Can you provide the required instructions and also equipment i.e. wires, battery pack, etc?

Thanks.

Boss-5V-External-Power.pdf

[Audio_Allo]

4 hours ago, zulu said:

Hi!

I have the original Boss (ver.1) powered via Raspberry Pi 3b using a wall-wart.

I would like to power the dac independently via the J4 connector using AA or other batteries.

An Allo pdf file (attached) shows images of some resistor to be assembled (removed?) but offers no other instructions on procedure or equipment needed to do this. The method appears complicated - is there a simpler way?

I have limited electronics experience and need help on how to do this. Can you provide the required instructions and also equipment i.e. wires, battery pack, etc?

Thanks.

Boss-5V-External-Power.pdf 1.15 MB · 1 download

Forwarded PM please check

[banzajek]

I have similar question : is it possible to power Boss Dac Hw:v1.2 (old) via isolator 1.3 with linear PSU? 

[Audio_Allo]

7 hours ago, banzajek said:

I have similar question : is it possible to power Boss Dac Hw:v1.2 (old) via isolator 1.3 with linear PSU? 

Forwarded PM please check

[mrdrew]

I'm wondering if I can power the Boss Player with a Linear Regulated Power Supply kit. It's adjust able from 5 volts to 15 volts, with up to 750mA: will that be enough? thanks!

https://www.jameco.com/z/JE215-Dual-Output-Adjustable-Linear-Regulated-Power-Supply-Kit_20626.html

[Audio_Allo]

On 7/25/2020 at 11:26 AM, mrdrew said:

I'm wondering if I can power the Boss Player with a Linear Regulated Power Supply kit. It's adjust able from 5 volts to 15 volts, with up to 750mA: will that be enough? thanks!

https://www.jameco.com/z/JE215-Dual-Output-Adjustable-Linear-Regulated-Power-Supply-Kit_20626.html

Forwarded PM please check