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Anthony TaylorJul 30, 2025
What to do if my JEFF ROWLAND Amplifier shuts down after being turned on?
- RRobert DavisJul 31, 2025
If your JEFF ROWLAND Amplifier shuts down soon after you turn it on, there are a couple of things you can check. First, inspect the rail fuses. For the Model 1, these are located inside the amp next to the transformer. Remember, a fuse might look fine but still be faulty, so use a meter if you can. If the fuses are in good condition, try disconnecting the inputs to see if the amplifier powers up. The amplifier usually shuts down to protect your speakers from DC; sometimes other equipment might pass DC.
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