• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

digital timer

  1. C

    Vintage Pioneer DT-500 Display Glitches - Seeking Repair Advice

    Hi everyone, I'm working on a vintage Pioneer DT-500 Audio Digital Timer and hitting some perplexing display issues. I believe it's an NE model (220V 50Hz, no external voltage/frequency switches). This unit was not used and not connected to electricity for over 20 years before I recently...
    • coiso231
    • Thread
    • digital timer display error dt-550 pioneer repair vintage 70's pioneer
    • Replies: 1
    • Forum: Pioneer Audio
  2. T

    Hitachi ET-1100 digital timer help

    Does anyone have a user manual or service manual for the Hitachi ET-1100 digital timer? I am trying to change the clock from a 24 hour clock to a 12 hour clock. I don't have a user manual to determine how to perform that function.
Back
Top Bottom