DS3820FEXB

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DS3820FEXB General Electric Circuit Board

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

3 Year Warranty: Learn More

Sell Surplus: Have a DS3820FEXB to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

DS3820FEXB

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
DS3820FEXB General Electric Circuit Board

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

3 Year Warranty: Learn More

Sell Surplus: Have a DS3820FEXB to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

Product Description

DS3820FEXB Excitation Power Board 

The DS3820FEXB is a modified board from the Mark IV series from GE.  Mark IV components are part of the Speedtronic series, which was produced and distributed by GE from the late 1960s through the turn of the century in various iterations.  The Mark IV was the first of the series to offer TMR control.  TMR control, otherwise known as triple modular redundant control, significantly reduced downtime caused by board/hardware failure.   The DS3820FEXB circuit board is no longer offered by General Electric but can be purchased from AX Control as a reconditioned or liquidated new-used part. 

The DS3820FEXB is a rectangular circuit board with multiple components that has a plexiglass shield mounted above its surface.  This shield, which covers the entire surface of the board, is mounted a few millimeters above board components and held in place by several standoffs that are mounted to the board using screws.   The shield protects components during daily use but can be removed when maintenance needs to be performed. 

The DS3820FEXB is populated by multiple connectors, including right-angled pin header connectors, right-angled cable connectors, quick-connect screw mounts, and male and female board mating connectors.   The board also includes components like five potentiometers, an amber LED indicator, seven transistors,  and several integrated circuits.  There are jumper switches, diodes, resistors, and capacitors.  Capacitors are made from materials like ceramic, electrolytic material, and polyester vinyl.  Resistors are metal film and wire-wound.  

For a more detailed description of this board, please refer to technical support products like manuals or user guides from GE. 
 

Repair Services For DS3820FEXB

Type Lead Time Price Action
Repair Service 1-2 weeks $305

Our highly skilled technicians can repair your DS3820FEXB. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More