1. Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
    Dismiss Notice

Electrophoresis power supply Fisher FB300 Repair

Discussion in 'Repairing Electronics' started by universeisgr8, Feb 4, 2017.

  1. universeisgr8

    universeisgr8 New Member

    Joined:
    Jan 26, 2017
    Messages:
    1
    Likes:
    0
    I recently got this power supply and it had no power. Recently, while i was checking it out, the power suddenly came on the display and i could see numbers. But the buttons were not all responsive. I pressed the power button it it shut down the unit, never came back on again.
    Wondering if someone can guide how to proceed with diagnostics. I have basic electrical knowledge but nothing in terms of troubleshooting electronics. I am attaching the circuit board picture of the unit. FB300.jpg Board.jpg
     
  2. DonaldE

    DonaldE New Member

    Joined:
    May 16, 2017
    Messages:
    1
    Likes:
    0
    Have you fixed this issue? if not then update me about that, may be i can guide you.
     

Share This Page