Hi all-
I've got an Echoplex EP-3 high serial number on my bench and the input transistor Q5 has gone bad, putting out white noise. I'm wondering...
10 results in 0.0039 seconds.
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Trace Elliot 7215 SMC GP7 Bass Amp
Hello and first time poster here so thank you for having me here.
I recently purchased this trace elliot amp with an output issue. It had power but... -
Ampeg BA-110 Trouble shooting - help needed
Hello
My Ampeg BA-110 started to produce a low pitched hum, not very loud, but annoying.
I've measured 450mV DC at the output without load... -
H&K ATS Sixty Hybrid Amp Troubleshooting?
Situation:
1.Amp turns on, red power light on and speaker produces a humming sound on high volume. ( I consider this Normal )
2.Tube Overdrive...Last edited by Pingu; 05-18-2019, 05:16 AM. -
Beginner testing JFETs.
I am testing a JFET whilst trying to find the problem with a guitar amp.
It's a 2SK117GR which is an N-channel JFET, and it's been removed from the... -
Crown CE2000 PA Amp Question - thermal glue?
I am repairing a crown CE2000 amplifier. There are four transistors encased in what looks like silicone glue; attaching them to the power transistor heat... -
Carver M1.5t Power Transistors Part Number Needed?
Would anyone out their would happen to know the Carver M1.5T Power Output Transistor (TO-3 Metal Can Package) actual part number(s)?
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Thermal Grease
I'm in a bind and need to source thermal grease locally for use with TO-220, Multiwatt15, etc transistors, and I need to source it TODAY. The local electronics...Last edited by Tone Meister; 04-07-2014, 04:19 PM. -
Bugera 6262 problem please help !! Desperate.
Hello, I've been searching the forum and google for a similar issue and i have only found one person with a similar issue regarding a 333xl. My 6262 is switching... -
Transistor series switch help
Hello fellow tinkerers. I'm a guitarist working on an overdrive circuit that will require transistor switching to shunt the signal to ground at various places....
