question

mt-geek avatar image
mt-geek asked

brand new Quattro 48-15000 smell like hot pc board is that normal

brand new Quattro 48-15000 smell like hot pc board even in charging mode. Is that normal

MultiPlus Quattro Inverter Charger
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

3 Answers
mt-geek avatar image
mt-geek answered ·

the smell is coming from the capacitor bank just behind the cpu on the left side

2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

wkirby avatar image
wkirby answered ·

I have a small MultiPlus and I have noticed a smell similar to what you describe coming from the insulation of the transformer leads. This insulation is of glass fiber, so somilar to FR4.
The smell is there even when cold. I don't think it is anything to worry about and will most likely dissipate over time.

2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

mt-geek avatar image
mt-geek answered ·

Thanks for replying. after looking more it smells like a capacitor that blow up

2 comments
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

wkirby avatar image wkirby ♦♦ commented ·

Oh, that is a bad smell.
Obviously it's difficult to exactly describe a smell in writing. Can you see any burst capacitors?

0 Likes 0 ·
Show more comments