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Ampeg SBT power amp
#1
Hello anyone. Quick question I removed the complete assembly in order to restore the unit. I then re-assembled all components, yet I cannot get the unit to power up. Any suggestions? Do the 4 transistors have to be put in exactly in the receptacles that they were originally in? Also as for the power switch... Where do I connect the AC power leads to? Any help would be great. I have looked at the schematics and I am pretty sure that I have the black and white leads going to the switch and to a ground source. I am getting 122 volts at the power leads but still no power to the unit. Thank you for any help.


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Messages In This Thread
Ampeg SBT power amp - by 70spbase - 12-15-2014, 02:09 AM
RE: Ampeg SBT power amp - by Hangman - 12-17-2014, 12:58 AM
RE: Ampeg SBT power amp - by 70spbase - 12-17-2014, 01:59 AM
RE: Ampeg SBT power amp - by Hangman - 12-17-2014, 12:11 PM
RE: Ampeg SBT power amp - by 70spbase - 12-17-2014, 12:57 PM
RE: Ampeg SBT power amp - by Hangman - 12-17-2014, 08:27 PM
RE: Ampeg SBT power amp - by 70spbase - 12-17-2014, 08:43 PM
RE: Ampeg SBT power amp - by Hangman - 12-17-2014, 10:09 PM
RE: Ampeg SBT power amp - by 70spbase - 12-17-2014, 10:20 PM
RE: Ampeg SBT power amp - by Hangman - 12-17-2014, 10:23 PM
RE: Ampeg SBT power amp - by 70spbase - 12-17-2014, 10:32 PM
RE: Ampeg SBT power amp - by Hangman - 12-17-2014, 10:35 PM
RE: Ampeg SBT power amp - by 70spbase - 12-17-2014, 10:48 PM
RE: Ampeg SBT power amp - by Hangman - 12-17-2014, 11:36 PM
RE: Ampeg SBT power amp - by 70spbase - 12-17-2014, 11:59 PM
RE: Ampeg SBT power amp - by 70spbase - 12-18-2014, 02:36 AM
RE: Ampeg SBT power amp - by 70spbase - 12-18-2014, 03:45 PM
RE: Ampeg SBT power amp - by 70spbase - 12-18-2014, 06:14 PM
RE: Ampeg SBT power amp - by Hangman - 12-19-2014, 02:38 AM
RE: Ampeg SBT power amp - by 70spbase - 12-19-2014, 12:09 PM
RE: Ampeg SBT power amp - by Hangman - 12-19-2014, 10:05 PM
RE: Ampeg SBT power amp - by 70spbase - 12-20-2014, 03:53 PM
RE: Ampeg SBT power amp - by Hangman - 12-21-2014, 01:05 AM
RE: Ampeg SBT power amp - by 70spbase - 12-21-2014, 02:08 AM
RE: Ampeg SBT power amp - by Hangman - 12-21-2014, 10:22 AM
RE: Ampeg SBT power amp - by 70spbase - 12-21-2014, 04:17 PM
RE: Ampeg SBT power amp - by 70spbase - 12-21-2014, 06:13 PM
RE: Ampeg SBT power amp - by Hangman - 12-21-2014, 07:08 PM
RE: Ampeg SBT power amp - by 70spbase - 12-22-2014, 02:02 AM
RE: Ampeg SBT power amp - by 70spbase - 05-21-2015, 12:45 AM
RE: Ampeg SBT power amp - by Hangman - 05-21-2015, 08:26 PM
RE: Ampeg SBT power amp - by Hangman - 05-21-2015, 10:35 PM

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