Hello, recently; comes to me a POD HD PRO X; not working; with the PSU Blowed UP.
Some diodes of the input bridge, inductor, and the IC blowed up. I´ve already changed this components, and still waiting for the CA/CC IC conversor.
I have a question for Line6 members, or any people who already noticed or know this, but, If I am not wrong, there is a mismatch on the original PCB of the PSU; and the Power Supply schematic; around the D20.
I´ve noticed (If I am not wrong) that D20, in real life and in the PCB it´s installed backwards as is represented on the schematic.
Like on the datasheet is represented; BAS20 diode, uses pins 1 (anode) and 3 (Cathode):
And on our PCB; the diode goes placed like this:
I think it it´s merely cosmetics, because electrically I think (But I am not sure at all) It will function well oriented on both ways.
And that´s the question.
Thank you in advance; to all people who take the time on read and write a response to this post.
***EDIT 1: Edited to Add the BAS20 Diode picture as shown in datasheet. And Edited to clarify information of how I see this diode on the PCB board. Added also 2 PDFs: -BAS19 datasheet, and -Line6 original PowerSupply Schematic.
BAS19.PDF
L6 P20 PSU.pdf