Dating pots gibson, potentiometers for gibson guitars
Finding them is not always easy; this is obviously not something for the faint-hearted, but once performed a few times, nowhere near as daunting as it might at first seem.
Return to the Main Index. In this case the codes are stamped in very small font to the side of the pot casing. But I have seen them used on Stackpole pots on electric National guitars as early as Denmark AJ Love said: But there are some obvious indicators—if it starts with a five, for instance.
Part numbers Many pots do not have part numbers, but the larger guitar manufacturers did list pots by part number in their spare parts manuals. Follow Gibson on Facebook and Twitter for guitar giveaways, new product launches, music news and much more!
In both 70s and 80s Gibsons I've actually seen date and year rubber stamped in the control cavity sometimes barely seen below pots wiring harness - but I'm far from sure it's all guitars as both the 70s and 80s were a bit lost in confusion with these things. Again dating does not seem to be possible with these pots.
What a serial number can and can't tell you about your Gibson
Therefore you can find for instance pot codes saying '74 in for instance a '76 guitar. In this case, the speaker is made by Rola in the 9th week of The way Dating pots gibson ready a pot code is as follows.
As you have probably noticed, there is plenty of information here to help date the brands that I am interested in. But if you think about it, parts like electrolytic cacpacitors, this could be an issue.
Most Fenders from to have dated CTS pots.
Conversely, guitars were also built, but not wired and shipped immediately, resulting in newer pots in older guitars. Source-date codes weren't an industry standard until after WWII. For example is a centralab pot produced in the 20th week of The first time date-source codes were published wasso I guess you could see them as early as the late 's.
I would suggest checking the solder joints - are they clean? Manufacturers codes There are very many electronic companies worldwide producing potentiometers, but most American vintage guitars of the 20th Century used pots by just a few manufacturers.
The words LIN on a pot means a linear taper; turned half way, the resistance is at approx. Jun 19, This is a brief outline of the various pots and caps and wiring used by Gibson.
The caps are a very important part of the harness but i would need several full pages to dive into them Dating pots gibson their variations.
Pots in an older guitar may have been replaced, and this should be considered, especially if the date suggested does not fit with other features of the guitar.
Though they are one piece of the puzzle and something to consider, don't put too much faith into a pot date. The source-date codes are under the framework of the "Electronic Industries Association", which is a non-profit organization representing the manufacturers of electronic parts.