Cleaning a Model F PCB
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thefarside
- Location: United States
- Main keyboard: IBM 4704 F107
- Main mouse: Old, boring Logitech
- Favorite switch: Buckling spring
Stupid question: Is there anything wrong with cleaning a Model F PCB with 99% isopropyl alcohol? I’m pretty sure the answer is NO but wanted to double check just in case. My PCB is a little dirty and has some stains, so my plan was to wipe it with alcohol and KIM wipes. Thanks in advance!
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jsheradin
- Location: USA
It's basically a normal PCB except super thin; alcohol is fine. I've done iso scrubs on pretty much all my boards (model Fs included) and they've all made it out alive.
I think there's date codes/inspection stamps printed on some of the boards that will wash off however. Worth being a bit careful around them for the preservation aspect.
I think there's date codes/inspection stamps printed on some of the boards that will wash off however. Worth being a bit careful around them for the preservation aspect.
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fohat
- Elder Messenger
- Location: Knoxville, Tennessee, USA
- Main keyboard: Model F 122-key terminal
- Main mouse: Microsoft Optical Mouse
- Favorite switch: Model F Buckling Spring
- DT Pro Member: 0158
Alcohol is my favorite cleaner and my go-to, but it does not "play well" with many plastics.
I use it on Model F PCBs as with many other items, wiping quickly and then giving them a quick "rinse" wipe with a wet paper towel. Maybe I am being overly cautious.
I use it on Model F PCBs as with many other items, wiping quickly and then giving them a quick "rinse" wipe with a wet paper towel. Maybe I am being overly cautious.
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thefarside
- Location: United States
- Main keyboard: IBM 4704 F107
- Main mouse: Old, boring Logitech
- Favorite switch: Buckling spring
Thanks I’ll try your method just to be safe. The last thing I want is to have to replace an obsolete PCB
