[comp.sys.laptops] Tandy 1400 Backlighting?

TURGUT@TREARN.BITNET (Turgut Kalfaoglu) (03/20/91)

I hear that with Tandy 1500, you can turn off the backlight with a
key combination. Is that possible with the 1400 - so we can extend
its battery life - and still be able to use the laptop?   -turgut