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phase linear repair

  1. MIL-Q

    Phase Linear 2000 Hum Fix

    Do you have 60hz hum from your preamp that seems to come and go and changes in amplitude when you press the selector switches making you think DeoxIT may be needed yet didn't fix it? Try tightening the the screws that mount the rear of the pcb board to the chassis via the aluminum L-brackets...
    • MIL-Q
    • Thread
    • hum phase linear repair
    • Replies: 0
    • Forum: Solid State
  2. Chriswashere

    Phase linear 300 resistor question

    Hello. I am about to replace resistors r101 and r111 on the driver boards of a phase linear model 300 but the manual doesn't say how many watts the resistors are. They are 3.3k ohms but other than that it says nothing. I discarded the old burnt resistors a long time ago so I have no way of...
    • Chriswashere
    • Thread
    • bob carver carver phase linear phase linear repair resistors
    • Replies: 5
    • Forum: Solid State
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