1965 Fender Blackface Deluxe Reverb needing Tremolo and Reverb Repair
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- เผยแพร่เมื่อ 4 ส.ค. 2024
- This video features one of Fender's greatest achievements, the BF Deluxe Reverb. The chassis arrived in excellent cosmetic condition and required a full recapping, biasing of output tubes, and a rather challenging repair of both the Tremolo and Reverb effects. If your DR has problems in these areas, this video will explain how to track down the cause. Naturally, at the conclusion of the repair segment we thoroughly test all amp functions and provide an audio demonstration.
In addition, with Jack & KC's help, we will open two gift boxes from a very generous Canadian viewer and then proceed to the Part 2 video in which I will discuss the evolution of the Tweed Deluxe amp circuits, beginning with the 5A3 and ending with the magnificent 5E3.
If you enjoy advertising-free (so far) videos like this one, please subscribe to our channel and consider providing support as a Patreon patron at or by making a PayPal contribution to dldcam@aol.com. Thanks so much for watching :) - เพลง
Uncle Doug, you are a national treasure. Even international, should I say. Greetings from Italy
Wow....thanks so much, Giuseppe :)
Likewise, from Somerset UK via Scotland. All the best to you and yours, from mine and me, U Doug. Rab 🍻 😎
Totally agreeing here in Enschede, the Netherlands
Uncle Doug, I enjoy every video. I have learned a lot with you. Thanks a lot. Greetings from Argentina
Greetings from Regensburg, Germany!
Another great video. No wonder they call you Sherlock Ohms.
Thanks, Brendan. That's a good one :)
or.......Dr Watts son.
Doug, it's always a pleasure to see your meticulous work restoring these venerable old amps and giving them a new lease of life with really simple fixes. Makes me wonder how many modern digital devices will still be running in fifty-six years. I don't imagine anyone will be replacing FPGA chips in 2077, all those broken Kempers will be in landfill and I imagine the 1965 Fender Deluxe will just need another recap.
I tend to agree, Frank, and it's one reason that I work on them......they deserve it ;)
It doesn't take much corrosion from humidity to destroy most modern devices with surface PCB mounted components.
I left a cheap pedal in my garage tool chest for 9 months by mistake. That was enough to ruin it.
I get the feeling modern products are designed with the land fill in mind.
The chassis plater must have put that batch in and then took a long lunch. Lol. I was yelling "check the 5y3" I can't believe you couldn't hear me. Good to see you back on the tube.
I assume I'm not the only person to hope that lots of things are wrong with the amp so the video is longer?
I appreciate the thought, Daniel, but these videos are getting pretty darn long as it is. The next one to be posted is almost 90 minutes !!!
@@UncleDoug 90 minutes is pretty long, but that just means we gain more of your knowledge in one video. Luvin' it.
@@UncleDoug I'll be waiting for that one as I'll bring my laptop upstairs in the kitchen while I cook supper ;=))
@@UncleDoug 👍 😎
Don't care how long they are!!
I love your videos .
Thanks, Moss.
@moss1transcendant Me to 😉
Another master class from Uncle Doug. Always appreciate the sharing of your knowledge in maintaining this era of sound reproduction for musicians - still unbeatable, to my ears at least.
Thanks so much, Spud.
I often find myself going back and watching all of your old videos to learn something new.
Glad to hear it, VTA :)
Man, Jack's guitar playing has really come up in recent videos. Must be all the primo catnip he's been into lately...
That and the lessons he's been receiving from KC......a feral musical prodigy.
Best tube amp videos on-line! Thank you!
Wow, thanks, Orvil.
I miss your preliminary cat scans of all incoming items. Someone is slacking off.
In all seriousness thanks for your educational uploads. Your explanation while going through the schematic helps me understand immensely.
You're welcome, MiS......glad the videos are helpful.
W2EAW is a fellow ham and a super tech. Thanks for another great video.
He has one of the best YT tech channels on the air. Jack and I hold him in high esteem :)
Always a highlight of my day when a new video goes up. Thanks for all the videos over the years!
Glad you like them, Ward. Thanks for watching.
Man, I got more out of your Tweed talk than I have gotten together on my own in years. Better understanding circuits vs "well, let's see what this does" is a step forward.
That's good to hear, AZ :)
That's a very nice sounding amp. Good job Uncle Doug.
Thanks, Zack.
Thanks so much for the wonderful videos, the "part 2" feature where you delve into the circuit changes and differences in recent videos is like finding gold for me! Please keep it up, no one has helped me understand the changes Fender made through the years and the benefits/drawbacks of each better than you!
You're quite welcome, Davy. I'm glad you enjoyed it.
As always great video. Loving the part two more and more. I’ve loved the car parts two as well but this once are highly educational. No matter what I know I hear something new each time. Thanks Uncle Doug.
Glad you enjoyed it, 9W. We try to make things as varied and entertaining as possible.
your adoration for the feline species is heartwarming,,,,love those critters Uncle Doug
Thanks, Tom. Yes, we do :)
Excellent video Uncle Doug !! I will/can use this as a reference for years to come. I love this amp !! I purchased one used in 1980 - and it has been my amp of choice ever since !! Especially loved the troubleshooting methodology on the reverb and tremolo circuits !! {:>)
Thanks so much, Donald. It's great to hear that the video was helpful and informative :)
Great presentation - I learned a lot about reverb units and more importantly, the detailed operation of each stage of the circuit!
Thanks, Bernhard. That was our goal :)
Thanks for the teaching in part two. Great to see you fixing things, but the real treasure is your teaching. You are passing down so much more than a refurbished amp to the owner. That's the real gift to the rest of us. Thank you - and thanks to those who have sent along such projects to inspire you to take us further in the knowledge.
Thank you for your very nice comments, Shalman. We really appreciate them :)
Always happy to see a new vid pop up from you...I've been gigging with a 1965 Bandmaster head and it's just fantastic... amazing how almost all the gear from that era (and before) was just so 'right'
Amen, Ricky......I think we are all in agreement :)
That amp is damn good sounding!
Thanks, AG :)
Love to fall asleep to end demos. But even more these lessons learned and lectures.
Glad you like them, Yup.
Second time watching this, and it's even better the second time! Absolutely well done, clear and informative. Thanks!
Glad it was helpful, Richard.
Uncle Doug oh I see you've been experienced, not necessarily stoned but beautiful.
"" it's flashing like a Jimi Hendrix concert in there" lol
The little bug in the bedroll has some wild parties :)
There should be a statue of you somewhere. Amazing as always.
Thanks so much, Ryan :)
@@UncleDoug I agree. A statue commemorating the brilliance of Uncle Doug.
Great Video Uncle Doug. Beautifully put together in easy to digest detail. The segment on the evolution of the Fender Tweed Deluxe designs was through and fascinating. Thank you!
You're quite welcome, Reggie. Thanks !!
Excellent video! You are a master at both troubleshooting fundamentals and unexpected humorous commentary - a rare gem!
Thanks twice, Mike :)
I live in Ohio, and all I got sent was a Solid State Crate!! But I fixed it anyway.
Somebody had to do it, DK :)
So great! I love the schematic analysis. Thanks so much, Uncle Doug!
Thanks, Michael. Glad you enjoyed it.
Thanks for the Education Uncle Doug ! You are a gifted teacher man ! God Bless and I'll be watching many more of your knowledge filled videos. You Truly do great presentations, and we are all appreciative for how you share your passion for Analog Audio with us who are still enthralled with the subjects you present. Thanks eternal.
You're quite welcome, RD. Thanks for the nice comments.
What great info here. Almost would like to see a series continued on it's own of schematic explanations. Well done as always
Thanks so much, Justin.
Chapeau Uncle Doug and Jack - what a great video ! That's the way of perfect trouble-shooting you are teaching all viewers. But needs so much of experience. Thank you very much, God bless you !
Thanks, Klaus. Glad you enjoyed it :)
your videos are always excellent! getting to see a real professional amp tech veteran at work! thanks uncle doug!
You're welcome, Jon :)
Outstanding! Every video you make reveals another part of Leo Fender's genius for the Fender sound. Thank you Uncle Doug!
You're welcome, Johnnie :)
Another great Fender amp in Uncle Doug's bench! Thank you for one more great video. Despite there being plenty of technical series in the channel and schematic walk throughs, I don't think it ever gets old and I really enjoy these additions in the end of your repair videos. All the the best to you, Rusty, Jack and to all your friendly sniffing companions.
Thanks so much, Andre. We really appreciate your kind words.
The 1965 Fender Blackface Deluxe Reverb has always been my dream amp great to see one in such great (original) condition and detail:)
Agreed, Colin......one of Leo's greatest.
Hi Uncle Doug. Congratulations on reaching 💯K subscribers. A real testament to your hard work, expertise and high quality content. When I studied electronics, valves /tubes were off the curriculum. Your videos have really helped me increase my knowledge in this area. Thank you !
Thanks for your nice comments, Phil. I'm glad the videos have been helpful.
Love this guy.
Knowledge, expertise and humour.
.....and we love you, Rod. Thanks !!
I had a very busy day lined up and while I would usually watch a new Uncle Doug vid in the morning while sipping coffee I had to wait until after dinner to enjoy this one while sipping a beer. Thanks Doug.
As long as you were sipping, Martin, all is well ;)
Yes!! Another Uncle Doug video. I always look forward to these. Sat on my break watching this as couldn't wait until I got home :)
I hope it was worth it, Richard ;)
@@UncleDoug they are always worth it 👍
Always love a new Uncle Doug video. One of my absolute favorite channels.
Wow, thanks, ST.
Enjoyed this thoroughly. I restored a Deluxe Reverb when I was 17. Thanks so much.
Glad you enjoyed it :)
God Bless and Protect you and your Family Uncle Doug!!!
We Love watching all your educational videos. Best on youtube.
Thanks so much, F1. Likewise on the blessing.
Pisonic and Uncle Doug are the best amp techs the gods have allowed 🙏 many thanks 👌
Psionic
Thanks, Josh :)
Saving this one for watching later, but wanted to say it's great to see you post a video. Sounds like a lot of weird weather recently in Texas, and was worried that you were caught up in it.
Thanks, Chris. We're in the extreme western portion of the state and thus were spared almost all the cold weather drama.
What a wonderful resource this is!.... Thankyou!.
Glad to hear it, GB :)
More great tech work video's from Uncle Doug.
Always educational and entertaining.
👍👍
Glad you enjoyed it, Amo.
Going to save for when I'm tucked in tonight ... on opening it TH-cam asked why I'd like the video ... I selected Informative, Entertaining and Calming. Your videos do sooth me.
That's great to hear......as long as soothing does not equate to boredom ;)
Great to see you back!!! I am currently building a blackface Princeton Reverb clone kit and you are one of the reasons I decided to give it a try. Keep up the excellent work.
Thanks, Greg. Best of luck with your project. Will do.
this amp sounds very nice ,enjoyed the video especially the troubleshooting on tremola and reverb very good info here ,thanks Uncle Doug for another awesome video!!!
You're welcome, Joe. Glad you liked it .
great video i have a 67 twin great sound your knowledge of amp repair and your way of showing us is fantastic thankyou
Thanks so much, Rob :)
Really enjoyed this one. great watching the methodical testing and fault finding, with the fault on the connection to the pot had guessed it was a wiring fault on the phono,
Glad you liked it, Mr. G :)
after watching your videos I can't feel satisfied with anyone else's and wanted to thank you for sharing your vast information
You're quite welcome, Gary. Thanks !!!
Uncle DougI , for some reason I love troubleshooting. You're approach is perfect.
I do too, Brad. It's a logical and (hopefully) rewarding process.
I saw this posted this morning and it's been killing me that I can't watch it until tonight. 90 minutes of Uncle Doug goodness! I was hoping that amp repair would get me all of the chicks, lol
It does, Paul.......just be patient :)
There's something satisfying about the sweep of an analogue needle. Cool video UD, nice troubleshooting, 👍
Amen, brother. Thanks !!
Yes! I’ve worked on one of these, easily my favorite repair I’ve done to date, a good cleaning, new f+t and sprague caps, new old stock tubes and a new trem bug was all it needed. What beautiful amps! The voltage is pretty high for 6v6’s but the bias pot makes biasing a breeze! Thanks for the video, Doug.
You're welcome, Tommy.
Thanks uncle Doug for another awesome video with lots to learn.
It was our pleasure, RJ.
I don,t usually watch amp repair but you do thorough examination of the equipment good stuff.
Thanks, Michael :)
Great video Uncle Doug, and good to have you back! I was starting to have withdrawal symptoms ;-) I have to chuckle when I think about all the old Fender amps I have owned since the late 60's. Unfortunately I wasn't smart enough to hold on to any of them. Now they are just fond memories.
Thanks, Bob. I think we all regret some of our earlier decisions ;)
As always - very informative and well presented. Thank you Uncle Doug!
Glad you enjoyed it, Byron.
@@UncleDoug I’m still working on my ‘71 Ampeg VT-40. Has a hum issue but I will track it down. Thanks to the confidence of Uncle Doug.
You... dear sir, are a gifted teacher. Would have transferred schools to have been an algebraic student of yours. Your demeanor and clarity of explanation is like a well designed transmitter. I so enjoy your lessons, the humor, and the furry kids.
I'm really glad to hear that, Y. Thanks !!
First part is great. But second part is like walking thru a museum!. Nice and clear explanations, even for a doctor in electronics engineering like me!. You are a fabulous teacher, the one all of us always need to have. Loud, clear and precise. God bless you, Doug.
Wow, thanks so much, FW. We really appreciate it :)
Seems to be some oversight in the LOC , Your wealth of knowledge hasn't been uploaded yet ! Jack and Casey need to go national . :o) Thanks again for your time , always a joy to learn here .
Thanks so much, RJ :)
Excellent work as usual, keep up the good work Doug
Thanks, will do!
Great video sir. Aside from being extremely talented, Uncle Doug is genuinely a very nice man.
Wow....thanks, Mike :)
Gidday uncle Doug! Well done mate! Finally, someone on yt has given a full & proper explanation of the correct, SAFE method of connecting up the incoming mains power through to the power transformer! I'm so glad it was you! 😊👏👏👏! You fault finding procedure was clear & precise, & I especially liked your 'trick' of hooking up your test speaker to the reverb driver transformer output to test that stage. What a great idea!
It's a shame a new tank was required though, but I guess reverb tank output transformers are just too tiny & fragile to try to work on aren't they? The very few I've seen appear to be, with ridiculously fine wires, & glued-in little magnets in them that may need careful alignment & calibration. They're not expensive so a replacement was the wisest choice, despite you having found the broken wire on the input side.
I was just wondering if the customer may have requested an EARTHED mains auxillary output socket as well as the removal of the death capacitor, he wasn't very clear on this.
I really liked your analysis & discussion of the development of the Fender circuit over the models too.
Another stellar video of yours that I could easily watch again!
Thanks so much, Neville. The only unobtrusive way to provide a grounded auxiliary output is to use an intermediate 3 to 2 prong adapter with a ground wire to connect to the chassis. So few people use the auxiliary outlet that it is rarely an issue
I’m home recovering from Coronavirus and making good use of my time by watching your videos to help me get to the next level. Thanks so much, Doug! I missed seeing Rusty in this video, btw.
Best wishes for a speedy recovery, Earl :)
@@UncleDoug I appreciate it. I’m back in the saddle between my HVAC job and amp repairs.
Your delivery on the high grade weed and ......"we can only hope" is classic. Your vids are awesome, thank you!!
Thanks for your very nice comments, Ireland. So glad you enjoy our videos :)
What could be better then ending a great troubleshooting video with testing the audio with great rifs!
We try to please, Fred :)
Uncle Doug, your intense knowledge coupled with your ability to teach makes for possibly the most bang for your lack of buck on the entire internet. This is the most thrilling kind of thing for me, youve possessed me to collecting old components, and I think I may start with designing either a radio or a phono preamp.
Thanks for your very kind words, Grant. I hope your enthusiasm is rewarded with success in all your projects..
That Deluxe Reverb sounds fantastic. Has that wonderful classic Fender sound. Magnificent job Uncle Doug! Enjoyed this video.
Thanks so much, Glenn. Glad to hear it :)
Beauty, going to settle back and watch Uncle Doug make a great amp great again. Thanks UD
Our pleasure, Pedro.
Nice tremolo and reverb lesson! Thanks!
You're welcome, Michael.
Another 90 mins of gentle joy.
A nice appraisal, Ray.
Great job, Doug. Those amps are so nice.
Thanks. Yes they are, GM.
Thanks Uncle Doug.
I am about building a Deluxe Reverb Kit from TAD.
Wish I lived nextdoor to you........
Would make things easier.
Your vids are so well made and informative.
Cheers!
You're quite welcome, UW. I'll let you know if one of my neighbors decides to move :)
Uncle Doug is a jewel of a human being. These videos are a source of not only education but entertainment and comfort as well. I’m starting to obsess about old projectors, stereo consoles, vintage PA systems and discarded organs. I am learning so much!! No news or sports for me. It’s 100% Uncle Doug... and maybe some Unsolved Mysteries.
Wow....thanks so much, Michael. Best of luck with your projects.
Uncle Doug thank you. I’m sure you’ll be glad to hear that my daughter and I have “sequestered our test subject” Toby to numerous Milk Bone tests as an homage to the noble Rusty. It appears Toby prefers beef.
Thanks UD!! great amp, great info. Fantastic job on the amp and explaining things.
Glad you liked it, Rick :)
So grateful for your videos and hoping you’re ok in Texas!
Thanks, YT. Other than the current open border situation, we're dong just fine.
@@UncleDoug I need and will be keeping you and your family in my prayers. We all have worries but Texas is certainly on the front line of greater health risks as well as many other dangers. This was a wonderful video and the little spot of Johnny Winter was awesome.
Thanks Uncle Doug. Great informative video as usual. When I was a lot younger we used Simpson 260's in the test lab and were advised not to leave them on 'resistance' when not in use.
Be well and best to the cats too.
You're welcome, Andy. I think that's in case the probes are left in contact with one another, the battery will be drained.
Just discovered your video. Younger, we just purchased the amps not thinking about how they were designed. I will be much more appreciative and knowledgeable about the Fender amp! Thank you very much. I love the audio at the end.
That's good to hear, Richard. You're welcome :)
Another great day in class...Uncle Doug's...School that's highly enjoyable and educational.👍👍👍🎙🎸🌟🌟🌟🌟🌟
Thanks, Doc. There's a test on Monday ;)
Uncle Dough; Thanks for a new, and as usual, very uplifting video experience🙏🏻
Also thank you your beautiful instructional, but kind Comments 🙏🏻😉
Thx Uncle Dough🙏🏻😉
You are very welcome, OZ.
I most certainly enjoyed the video, thanks for sharing!
Glad to hear it, Daniel :)
Another great repair video Doug! I have a few of the double foot switches and you're right, they are all wired with the shielded wiring to the vibrato! Guess I need to get the soldering iron out. 🎸 Nice take on Rock and Roll Hoochie Koo and Midnight Rambler!
Thanks so much, BK. Good luck with the footswitches :)
Uncle Doug to the rescue. Your attention to detail is astounding. We need to find you an apprentice so others can learn your craft.
Thanks, JP. I consider the viewers to all be potential apprentices :)
Wow, thanks for the tip on checking these Fender foot switches! Sure enough, I checked mine and it's also wired backwards (shielded wire to vibrato button instead of reverb). I'm re-soldering the leads like you suggested. Learning a lot from your videos... :)
You're welcome, August. I'm glad you were able to repair your footswitch.
Thank you Uncle Doug for another excellent repair video. I'm probably the worst guitarist in any room I walk into but I would love to stumble into one of the amps that I could give a forever home. You can't beat that tone. Cheers!
You're quite welcome, Ray. Thanks :)
Thanks Uncle Doug! You inspired me to start my own channel, it's about pedals instead of amps so I'm not covering the same stuff. When I have a more steady income I'm going to support your patreon and buy you a copy of Adobe Premier or something. Love to the cats!
You're quite welcome, Scott. Best of luck with your new channel.
Your channel Uncle... I just can't do without :D Wholesome is one qualificative that comes to mind. Cat friendly is a plus for sure... hehe
Thanks so much, PMD. We try to be a "G" rated channel, as well as "K" rated.....for kitties.
This is priceless! I have the same amp, lots of valuable information.
Great to hear, Bill.
Always a pleasure UD we await the next adventure
Thanks, OG.....so do we :)
I'm surprised you didn't slow down that tremolo! But that is a beauty of an amp and good job on the vid. I like the schematic dissection at the end too. Please keep it up!
It seemed fine to me, GL. Thanks !! Will do :)
Steve here from Covid free Victoria Australia(were shaking hands again LOL) welcome back Doug always great when there's a new video from the maestro from the lone star state, got to get rid if those Illinois Capacitors I spend my life getting them out of Fenders. I have a 1970 ish Traynor YB1 on the bench currently, doing much the same work 3 cord cable it has US power so running off a convertor 240 -120 but always good to see the Master at work to show us the way and looking forward to the next one
Stay Safe Doug and as always greetings and best wishes from down under
Thanks so much for your kind words, Steve. Best of luck with your projects and health :)
Ya I have to agree with the consensus Doug...you are a good neighbor and I'm glad people that can afford to give..give to someone like you n jack n casey... bless ur hearts
Thanks so much, IA :)
Glad to see you back!
Thanks, BG.
It's great day for America! 🇺🇸
Uncle Doug and Jack teaching us all we need to know about Life the Universe, and Everything...
Cheers 🍻
We do our best, James :) Thanks !!
Surprising that there were that many broken wires--reminds me of my old Kustom 250B. Sequential trouble trouble shoot works every time.
Those Quebec treats are great. I love 'em !!
Yes it does, Mr. CC. Now, they are all my cats will eat......spoiled beasts !!!