It also happens that the Nicad simply does'nt work any more, no matter how long it's charged. If a day with external power
connected does'nt resurrect it, I'd be opening it up to inspect; hopefully it has'nt leaked caustic goo all over the PCB, yet... ... On 3/13/17, Gregory McGill <[email protected]> wrote: > thanks! I've never had any problem turning on my other 100 even after > sitting forever.. I adjusted the contrast to no avail.. I'll leave them > powered a while > > Greg > > On Mon, Mar 13, 2017 at 10:13 AM, John R. Hogerhuis <[email protected]> > wrote: > >> The m100 and t102 have an internal nicad which must be on and charged. >> >> Turn the memory power switch on the bottom on, and leave the units >> plugged >> in for a while. Maybe overnight. >> >> There's also a contrast knob on the side that may need adjusting. >> >> This along with a "cold start" almost always works. >> >> -- John >> >> >> On Mon, Mar 13, 2017 at 10:10 AM Gregory McGill <[email protected]> >> wrote: >> >>> I just picked up one of each, they were working before shipping to me >>> (seller showed me pictures) but when I try batteries and DC power >>> wallwart(from my other working 100) neither do anything. >>> >>> >>> Is there a good flowchart/troubleshooting guide? >>> >>> Greg >>> >> >
