I recently came into a DEC LA34-AA, a.k.a., Decwriter IV (Thanks Phil!), and have some questions. I think I finally figured out how to load paper into the tractorfeed, and the machine looks intact and in pretty good shape for a nearly 25 year old printer. The problem is that on powering on I get beeping and the Power/Fault LEd blinks. The manual suggests that this is an out of paper problem. Suggestions? I have managed to dismantle the big parts of the printer, and I don't see any obviously dirty switches or sensors. Thanks, -kb, the Kent who wonders whether it is time to run circuit boards through the dishwasher.