social

Coronet Super 12 Typewriter Keys Not Working?

I recently have gotten into vintage typewriters and have acquired the smith Corona Coronet Super 12 electric typewriter. It mostly works great but when I Press the I and M nothing happens. I would like to try to repair this myself as that is half the fun. Any ideas?

Advertisement

Add your voice! Click below to answer. ThriftyFun is powered by your wisdom!


Silver Answer Medal for All Time! 440 Answers
March 27, 20211 found this helpful
Best Answer

Check if the tape bars (strikers) of the keys I and M are bent in correct shape.
Check if clevis fasteners are ok.
Clean these 'dead' keys. Remove the corresponding keycaps very carefully - the part your finger touches. If the surface is dirt, then swab up it using dry cotton swabs. Then apply rubbing alcohol to the switch using an eyedropper, soak the keyswitches - the part below the keycaps. 1-2 drops per keyswitch is usually enough, more might be bad. Remember that pulling keyswitches off the keyboard you can break them.

Reply Was this helpful? 1

Gold Post Medal for All Time! 677 Posts
March 25, 20210 found this helpful

The keys may be dirty. I would clean them and see if that helps

Reply Was this helpful? Yes

Bronze Post Medal for All Time! 140 Posts
March 27, 20210 found this helpful

This can be caused by a worn out Hammer and ribbon. Also it may need a good cleaning. - www.typewriters101.com/how-to-clean-a-typewriter.html - Troubleshooting, a look at the manual for this machine - site.xavier.edu/.../scmcoronet.pdf

Reply Was this helpful? Yes

Gold Feedback Medal for All Time! 949 Feedbacks
March 27, 20210 found this helpful

Since you may not know the history of this machine, I would say your first step would be to give it a good cleaning. This is electric but if you've cleaned any of your machines, this one will be about the same.

Advertisement


You might try spraying your keys with PC air cleaner. Everything will clean better if you can work from underneath first.
Here is a site to acquire a manual and cleaning instructions are in this pdf. This is a copy and paste link:

file:///C:/Users/CHRIST~1/AppData/Local/Temp/SCMCoronet.pdf

Google has some good YouTube videos and also help sites so check some of these sites:
www.google.com/search?q=smith+corona+coronet+super...

Some people spray WD-40 on hinges but if you use this be sure to wipe off all excess spray.

If you are going to continue acquiring vintage typewriters you should join Reddit as they have an avid group that love old typewriters and can help repair any brand/model.
Check out their site:
www.reddit.com/.../

Here are a couple more links to get you started on this adventure:
www.youtube.com/watch?v=G0bPCAK8tUo

Advertisement


forum.allaboutcircuits.com/.../

ThriftyFun also has some information on this subject.
www.thriftyfun.com/Fixing-a-Smith-Corona-Typewriter...

Reply Was this helpful? Yes

Add your voice! Click below to answer. ThriftyFun is powered by your wisdom!

In This Page
Categories
Home and Garden Repair Office TypewriterMarch 25, 2021
Pages
More
🌻
Gardening
🎆
Fourth of July Ideas!
👔
Father's Day Ideas!
Facebook
Pinterest
YouTube
Instagram
Contests!
Newsletters
Ask a Question
Share a Post
Categories
Better LivingBudget & FinanceBusiness and LegalComputersConsumer AdviceCoronavirusCraftsEducationEntertainmentFood and RecipesHealth & BeautyHolidays and PartiesHome and GardenMake Your OwnOrganizingParentingPetsPhotosTravel and RecreationWeddings
Published by ThriftyFun.
Desktop Page | View Mobile
Disclaimer | Privacy Policy | Contact Us
Generated 2023-05-17 07:09:11 in 2 secs. ⛅️️
© 1997-2023 by Cumuli, Inc. All Rights Reserved.
https://www.thriftyfun.com/Coronet-Super-12-Typewriter-Keys-Not-Working.html