Sigma Electronics TSG-375A Sync Generator

Description

FOR PARTS OR NOT WORKING. It doesn't come with a power cord. I used a cord from another device and plugged it in and nothing lit up. I pushed the button on the back near the power cord plug and after releasing the button a lot of the lights on the front came on for about a second or so and then went off (not all the lights came on). Other than that I've never used it or tested it. I'm selling it as non-working, for parts or repair. It has scratches, blemishes, flaws, imperfections, etc. It's got a couple of broken plastic pieces in back by the serial number sticker. It's dirty and could use some cleaning.
As I was moving it around I could hear some loose debris inside. I took the top cover off and removed the loose pieces - they're shown in the 7th and 8th pics and are included.
It doesn't come with a power cord or any other cords or cables.
It weighs approx. 10 1/8 lbs.