Varta Industrial Alkaline 9V Battery (Min order 20 or multples of 20) Capture and Playback the power rail or controller

the power rail or controller chip on the SDI board has likely failed

Compatibility by Camera Model

and the Ethernet port shows no activity (no Link/Data lights) even with known-good cables

or did one of the pins physically break in a single slot

Varta Industrial Alkaline 9V Battery (Min order 20 or multples of 20) Capture and Playback the power rail or controllerThe Varta Industrial Pro 9V Battery (internally designated as the 6LR61 or MN1604) is a premium, Germany engineered alkaline cell designed specifically for high volume corporate, professional, and industrial clients. Unlike retail batteries that prioritize colorful individual retail card packaging, the Industrial Pro line focuses on raw cell consistency, extended shelf life, and bulk logistics packaging. Core Engineering and Structural Features