Thanks for the advice.
Then I will try to remove and test the two transistors first as it can be done easily.
Then I will try to remove and test the two transistors first as it can be done easily.
Need Help with my Proceed AMP3
My AMP-3 has been working perfectly for more than 10 years.
Recently, something has gone wrong. It can still work but cannot be switched off by the power button.
I opened the case and found those red LEDs on the circuit boards are always ON. Pressing the power button has no effect on them.
Any ideas how this can be fixed.
Any suggestions would be most appreciated.
KK
Recently, something has gone wrong. It can still work but cannot be switched off by the power button.
I opened the case and found those red LEDs on the circuit boards are always ON. Pressing the power button has no effect on them.
Any ideas how this can be fixed.
Any suggestions would be most appreciated.
KK
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https://3.bp.blogspot.com/-yv16P50tZSk/UrRIUilHwII/AAAAAAAACAM/vcM3k-CY5SE/s1600/IMG_0350.jpg look for any burnt resistor, shorted transistor or leaked cap, also check the relay contact on this circuit board. |
Plug the amp into a power strip. Use that to turn the amp on and off! https://www.amazon.com/Belkin-6-Outlet-5-Foot-Right-Angled-F9P609-05R-DP/dp/B0002AG0IO |