It did not have an AC adapter either so I have not powered it on, if it even would.
Tested Vintage Radio Shack Tandy TRS-80 Model 100 Portable Computer Case Manual
Vintage Radio Shack Tandy TRS-80 Model 100 Portable Computer
Vintage Radio Shack Tandy 1000 Personal Computer - Powers On, Beeps
Vintage Apple Macintosh LC II M1700 Desktop Computer FOR PARTS ONLY
Vintage SINCLAIR ZX Spectrum 128K Personal Toastrack Computer - For parts only
Radio Shack Tandy TRS-80 Model 100 Portable Computer + CCR-81 Cassette Player
