Yellow Lightning (gelber Blitz) with power supply: Linear reguliertes Netzteil

poitzl premium

11. Januar 2018 at 9:59 #33349

I exchanged the power supply for my Raspberry Pi 7“ Touch Display Bundle mit Audiophonics (Bausatz) (https://shop.max2play.com/de/rasptouch-bundle.html):

from Netzteil (6.7V / 2A) (https://shop.max2play.com/de/sabre-v3-netzteil.html)

to Linear reguliertes Netzteil 6V / 3.5A / 25VA – Audiophonics I-Sabre V3 DAC (https://shop.max2play.com/de/audiophonics-linear-power-supply.html)

now I get the yellow lightning (low power) on the display.

Is this correct?

Best Regards
Paul

• This topic was modified 5 years, 2 months ago by  poitzl.

Heiner premium

12. Januar 2018 at 17:37 #33383

Hi Paul,

Please proceed as we discussed on the phone. We will try resolve this issue as quick and comfortably as possible for you.

poitzl premium

14. Januar 2018 at 22:27 #33415

Dear Heiner,

I switched off: WLAN, Bluetooth, pi turbo – everything, but the the yellow lightning didn’t disappear.

Is there anything else I can do?

In the installation instruction of the Audiophonics RaspTouch mit I-Sabre V3 DAC ES9023 it states: Power supply with at least 6.7V / 2A.
But the Linear Power Supplies only 6V – what is correct?

br
Paul

• This reply was modified 5 years, 2 months ago by  poitzl.

Heiner premium

15. Januar 2018 at 17:51 #33454

Hi Paul,

Please proceed as discussed via telephone. We will inspect your power supply thoroughly once it arrives.