TV-801 and Turbo-V 801 Controller Repair

Agilent Varian, part number SQ337

We repair the Agilent Varian TV-801, also called the Turbo-V 801, in Concord, CA. It is the controller of the TV 801 Navigator pump.

TV-801 and Turbo-V 801 part number

  • SQ337

What usually goes wrong

  • It will not turn on, or it blows fuses.
  • The pump will not accelerate.
  • A bad fan.
  • Heat damage.

Behind most of these sits the power supply, the motor driving circuit, or the control and communication circuits.

Other Agilent Varian controllers: Agilent Varian Turbo Controller Repair.