Battery location on a peavey transfex pro 212s

Question edited for clarity, full 'make model (what it is)'.
Question moved to make / model category.

It sounds like a power board or overheating issue. Find your local Peavey agent and take it in for repair. If you want to try something, open it up and look for a cooling fan and fluffed up vents.

Peavey PV 10 USB Mixer PCBs Main Logic Board Repair and ...

https://getitfixed.uk > brands > peavey-pv-10-usb-mixe...
Whether is completely off, not turning on, even after hours on charge, we can fix the most problems which can occur from the intelligent battery or internal ...

PV10 mixer does not turn on. - Peavey Forum

https://forums.peavey.com > Pro Audio > Mixers
Nov 24, 2015 - Hi! Last night I was using my PV10 and suddently it turns off. This morning I opened the mixer and I took a look at the power supply board.

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Contact Peavey Service for this info. Here's a link-

peavey com

You can get them from Peavey. Heres the link-
Peavey com

This is not user servicable. Here is a link to the service locator for peavey-
Peavey com

Contact Peavey Customer Service at (877) 732-8391for the authorized repairman in your area.

Contact Peavey toll free at 877-732-8391.

What PEAVEY product do you have? we here at Pro Line Music are PEAVEY DEALERS and service center you can get in touch with us at [email protected]

TRY GIOVANIA FOR HELP.

Here is their support page if it helps:http://www.peavey.com/support/ Also try this link:http://forums.peavey.com/

Get patient a bit on loading :D
http://www.peavey.com/assets/literature/manuals/80301026.pdf