- Blues Deville 4x10, flooded, no reverb
- SWR Workingmans 15" humming
- ampeg VL 1002
- Peavey GPS 900 pwr amp
- epiphone special
- Need help finding output transformer for Gibson BR-1 amp.
- Problem with +/- 15 supply to op amps
- SOVTEK Midget 50 Head blowing main fuse
- Princeton Reverb problems
- Allen Accomplice actin' funny
- Orange Rockerverb - Reverb -real 'bong-ie' sounding
- Crown K1 Volume Pots
- Flash Upon Power Up
- Behringer PMP3000
- Blues Jr. reverb problem
- Peavey 400BH blows fuse
- Fender Bassman Blackface '64 restore
- How to determine faults
- Problems w/ Hiwatt lead 50 head
- Ampeg v4-b problems
- PEAVEY - Rage 12 Watt - Problem
- Peavey Combo 300 problems
- What parts to save?
- Celestion G12T-75 Speaker Rattle problem
- Traynor YBA-1A...low distorted output.
- Strange preamp voltages in a Gibson GA-5 (like 5F1 tweed Champ)
- Fender Sidekick 35-Reverb Troubles
- Classic 50/212 Mod Trouble
- Fender Twin Reverb Silverface Repair Issue
- Fender Blues DeVille Hiss Problem
- boogie studio 22+ power transf substitute.
- Marshall Super bass red plating
- JCM800 6550 tube substitution and fuses
- Crate CPB150
- Fender Super-Sonic Driving Ground
- LR Baggs Acoustic Reference
- Crate G130cxl chorus "rate" pot value
- JCM 600 troubles
- How does a Tube Rectifier fail?
- Peavey Basic 60 Static
- Ampeg BA-115 Style Switch Cuts Out
- Noisy Silvertone 1484
- what's my next step up in solder irons?
- Peavey Artist VT,,need some help!
- I accidently installed a helicopter in my dumbleator!
- Marshall AVT150H losing power in OD2 channel
- Fender Blues Deluxe Components Source
- Buzz when touching polepieces
- bugera 333xl back with new info
- Amp Problem
- Peavey Classic 50/50 issues
- Fender Champ problems
- Fender Blues Deluxe Help
- Peavey Deuce SS preamp section
- Can I slow down this trermolo? - GA-5T
- Heath ta-16
- stuck rail
- Please tell me why I got a horrible shock
- Ampeg VT120 Acting Funny
- mesa boogie become monophonic
- Kustom 200 question
- New Peavey Vypyr 15 (problem?)
- Music Man 210 (chasis 2275-65)
- Peavey Minx 110 cutting in and out
- Roland JC120 issues
- Boogie - odd voltages
- fx loop sucking tone
- Marshall wires dsl 100
- volume drops, then goes. help?
- Peavey Express 112 Sheffield
- Best 30-40W tube design?
- Marshall MG 15 DFX and Valvestate VS schematics
- Madison Divinity II Head volume problems
- Gallien Krueger 700RB II - Bad Ground
- JCM 900-4100 preamp question
- Test equipment......
- Peavey Mace doesn't power up anymore
- Marshall AVT275 - No Sound From Main Speakers
- marshall vs 100 need help
- PIN Chart/Diagram
- 12dw7/ecc832
- Peavey TNT 100 Problem/ Questions
- Hot Rod Deville 212
- Fender Sidekick 35- transformer substitution
- Keyboard - Internal Zip drive
- 1966 Bandmaster and 60Hz hum....?
- Fender performer 1000 ( PR 209)
- Peavey XR 680c Volume cuts&Jumps
- HR Deville problem....?
- Late 90's Peavey Transtube Supreme repair (power transistor questions)...
- Stage 160 pre amp into FM 212 power amp question
- Fender Blues DeVille Faceplate?
- Thanks For The Help!
- MPSU95 sub?
- Transformer testing?
- New 5150 owner, need some help
- Peavey Duel 212 problem
- AC30SS hi-res schematics
- Crate RFX 65 RetroFex Hum
- Peavey 400 B/G Mark III Bass Amp Problem
- Acoustic 270 repair
- 7189 questions
- Peavey encore 65
- Need ampage v-4 filter caps
- Bassman 100 tubes drawing low current
- Silvertone 1484 Twin Twelve Tremolo Not Working
- Wire colors JMP 50 OT?
- 12v transformer for relays
- silvertone 1484 reverb(?)
- peavey PV-4C trips reset Switch
- Motorboating and NFB
- Fender Bassman 6G6A Intermittent HT
- EVH 5150 iii Schematics
- AMPEG Echo Twin ET-2 Question
- Low voltage Orange
- Marshall Mode Four MF350 Problems
- behringer gm 108
- Weird voltages in T50
- simple, but i need HELP AMPEG 115 amp
- 69 Marshall Super Lead blowing fuses
- 96 Fender Twin (PR266) Reverb Static Problem
- Getting a Hickok tube tester going again.
- Extra tap on primary side of power transformer. What is it?
- EVH 5150 III (5153) clipping with Wah
- Behringer BX600 optocoupler?
- WAY high plate voltage in Fender clone
- BZZZZZZZT!!!! Suprise!
- Early Marshall 1987/Tremolo Standby Snubber Caps....?
- Silvertone 1482
- Never assume
- Bugera 6262 mod.
- 80s Fender Concert
- Marshall VS102R hum
- Fender Twin Amp - need help
- Dead Fender Stage 185-replacing thermisto
- 69 Laney socket arcing over
- australian transformer help
- Silverface Combo To Head Conversions
- 6V6 tube pin #1 stuck in tube socket...help.
- Ampeg BA115 busted?
- Stinky Hot Rod Deluxe
- Eden Metro 2 ohm load problem
- 1973 Fender Twin Reverb - Tinny Sharp sound
- Crate Blue Voodoo B60 abnormal signal distortion problem
- Fender Twin Amp Tremolo not working
- bandmaster rectifier diode type?
- Too Much Gain with ax84 amps build
- "Manufacturer bypassed" fuses - WTF?
- AVT-150 mute circuit
- PV 260c driver sub
- Randall RG100ESXP sparks and LEDs don't work
- Vox V125 Centre Tapped Pots
- Suggestions for Boogie Trem-O-Verb Problem?
- Possible dumb question alert:: OT Primary/Secondary impedance ?
- Crate head gx2200h channel problems
- Simulated Tube Rectifier
- Marshall Repair Newbie
- Silvertone 1474: Sounds like DC on a pot but...
- Marshall PROBLEMO!
- 1973 bassman 50 problem
- JCM900 Volume Fades
- Question about capacitor values and voltages....?
- Supro/Wards Airline GIM-9131A Tremolo
- Champ preamp tube oscillates
- Crate Volume Control Problem
- Bugera 333xl 212 combo problem
- Another Marshall Hum Problem - help!
- Heathkit
- question Polytone Mini Brute III / IV / M-PA
- Peavey TubeFex Pre Amp Error Codes???
- Help repairing Ampeg 1540 Crossover
- Hum - Marshall Valvestate VS265R
- 1975 Fender Twin 2nd channel distorting - Help!
- Hum in a Marshall
- Ampeg SVT 4 Pro power issue
- Crate Blue Voodoo 6212 Low Output
- Can Cap replacements for Traynor YGL-3
- Marshall AVT-50 volume drop-out
- Bugera 333xl-212 Issue AGAIN
- Vox Cambridge 30 Reverb Twin keeps blowing TDA2050
- Need 5B3 Deluxe OT recommendations
- Fender Studio Lead spares
- Ceramic cap voltage ratings.
- Behringer 880S Left Main Cuts out
- My 65 Reissue Princeton has no power.
- fender sidekick reverb 30
- Marshal VS100 transformer problem? (audio sample included)
- Peavey Max 115 - No Output HELP!
- peavey encore circa 1984
- send back to mesa?
- Bugera 333xl-212 Issue
- High B+ with Mojo 761 EX
- part values
- QSC service bulletins
- RI Marshall Super Lead 100 with bias issue
- Peavey Delta Blues - Cap job and the PCB
- Ampeg B-15 Trouble
- Shared cathodes but not plates
- 5150 problem
- Source for SS schematics (Marshall AVT50)
- Peavey Bandit 65 - Problem in volume knob
- New 7868 vs. NOS or Used?
- Bandmaster PT and OT part numbers
- finding/replacing filter capacitors....
- Peavey VTM 120-- please help
- FireFly Tube Amp Oscillation
- Electrovoice 81PMX Powered Mixing Board
- Blown trace on PCB
- Ampeg V4 distorting when increasing volume
- Princeton Reverb II switching
- 5E3 Deluxe Problems
- Valve Junior V3 Head input mod gone wrong...
- trouble shoot traynor yrm-1 reverb master
- Bugera 333Xl 212 Huge Problem
- Warning about amps with switching power supplies
- Fender Sidekick Reverb 15 repair - also, schematic?
- Just a compliment to you
- Ampeg V4 cap job using non-original value multi-caps...
- Airline 62-9015A
- Got a Bias Meter, now what!? Calling all experts...
- Marshall MG100HDFX Volume Drop
- Dead Line 6 Spider II HD
- Peavey Special 112 problem in effects loop
- Polytone Mini Brute
- Fender Hot Rod Deluxe: Sound comes and goes intermittently
- 36 watt (marshall 18 modified) neg. feedback
- Peavey Classic 100 help
- Hummmmmmmmm.....
- Marshall DSL201 with low volume
- Ampeg transformer question.
- PV Mark IV 16ch head scratcher
- Sovtek Mig-60 trouble
- Blues Deluxe part numbers
- FX loop issues
- Peavey classic 50/50 amp head
- Finally got a Compu Bias... need help interpreting data for Fender Princeton
- Grid Wires??
- Blues Junior Hum Problem
- Ampeg Rocket bias problem
- 2001 Fender Super Reverb
- wanted- low voltage (600vct or less) tremolux PT
- Fender Super Farting?
- Gibson GA40 RVT Cutting Out
- Legion Sound LSP-8 - any info on schemos?
- Fender M-80 Chorus
- 5e3 runaway
- Fender Twin transformer runs hot?
- Peavey Impuls disassembly?
- power cap polarity
- Acoustic 370 oscillation in power stage