Been a few years but dug my Tasmanian devil A for Andrew monitor out for the reason i want some thing as a monitor for my current PhonoVision recorder player and see if i can play back to this one ...
Second reason i think it will have to be modified ,it will play back a good video signal as do the other monitors made but i think a noisy signal might play up with the syncing which in this can will make it not viewable ,i might be mistaken but we will see .
What i haven't mentioned when i put this away it worked fine but a few years in a box many a summer and winter till now in my work Shed it didn't work ..after some fault finding its front end IC601 section is playing up which i have replaced here bottom photo little board till i rebuild it apart from that every thing seems normal .