Adjustments, Maintenance & Calibration

Topic / Topic starter Replies Last postsort ascending
Normal topic LM307H in front of 12ax7
by admin2 » Tue, 03/25/2014 - 09:52
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Hi/low switch decrease power by 1/2??
by admin2 » Tue, 03/25/2014 - 09:48
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Blue glow tube is bad?
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Replacing jbl E120-B 12" speaker
by admin2 » Tue, 03/25/2014 - 09:48
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Tube Question
by admin2 » Tue, 03/25/2014 - 09:34
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic No bias current on 210-65????
by admin2 » Tue, 03/25/2014 - 09:48
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic MM 115-65 distorted tone--HELP!
by admin2 » Tue, 03/25/2014 - 09:35
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic RD112 Fifty Reverb hiss
by admin2 » Tue, 03/25/2014 - 09:48
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Hiss in HD130 410
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Hi/Standby/Lo Switch Pop
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Unstable 2100-65
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Schematic help.
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic About my HD-130 head
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Verb help please
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Totally Baffled now 2475-75
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic SORRY, WRONG SECTION
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic RD-50 Layout
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic 112RD 100 Reverb Hiss
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Power wave when switching on MM hd130
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic HD130 popping sounds
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic 212-65 power switch wiring
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Bleeding Caps / servicing reminder.
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic MM 112 RD Fifty: Hum
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Deep/Normal switch- how config'd?
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Speaker killing amp
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
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