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| subject: | FIXES311 |
As a packrat,I finally realized that I'd have to clean out some old electronic junk.I had a AM-FM radio with a phonograph on top.It had a rod from the front panel to the inside to start the phonograph that fell out of the slot position inside.It would be a problem trying to get inside by taking out the motherboard or phone mechanism.The case was plastic so I used a soldering iron to melt a 3" x 4" opening in the side and was able to get the rod back.It had a 4" x 6" antenna coil on the side facing the VCR at the right and was picking up a lot of noise on AM with the VCR OFF.I placed a sheet of steel,grounded by clip leads to the air conditioning vent, between the radio and VCR .It helped a lot but only on loud local stations. .This is working now. I wondered if grounding the B - from the motherboard after the line transformmer would be better. I took apart another radio phonograph with too many defects and unsoldered some of the caps for spares.Most were blue and I figured that the stripe on the side pointed to + terminal. Then I took apart a Realistic radio that had a short (an IC got hot).Most of the caps were gray.Must be another manufacturer. Both boards had one yellow cap ( Elecam-50 volt-1.0 mf/4.7 mf). Both had the stripe marked as negative (-).I wonder why they use that. I had problem trying to save switches with multi solder connections so I just cut them out of the board for now with a pair of diagonal pliers.. I took apart an audio tape cassette drive and was amazed at all the moving parts and springs.It's a wonder it worked. I took off the 2 hubs that rotate the tapes .One had a gear at the bottom so I took a 4" x 1" O.D. dowel and used a thin nail and Epoxy to fasten it to the end of the dowel. Now I have a new tool for hand rotating a tape cassette for testing and removing the slack .I would hold one spool between my fingers and used the tool to turn the other spool until I felt it tighten up.I wonder what causes the slack,maybe one hub in the drive is not synchronized with the other?. Whenever I take apart electronics,for repairs,ie a belt,I would write down HOW I took it apart and save it in a compartment. No sense in inventing the wheel each time. I do the same on an electrical or plumbing repair (wired tags). I have a shortwave radio with a directional antenna on top without a cassette.I was trying to connect the earphone socket to a radio with a cassette recorder thru the microphone jack.It didn't work. I now realize that the plugs were different.I'll have to make an adapter if I can find a microphone plug in my junk pile. I still use 3 1/2" diskettes for saving a lot of my backups. I use the paper sleeves feom the old 5 1/4" floppies and can write on the exposed part of the envelope as an index. I have some disks with a lot of old DOS programs that are 10 years old and still work.After working with CDs from the local library, with the beating they take (scratches,cracks) I feel that putting ALL my software on ONE disk is too risky,even in duplicate. I asked our local mailman why the small,rear end drive,right-hand steering wheel, mail truck had chains on after a light snowfall. He said that at the end of a delivery,the rear end would be too light to go up some slippery hills.The front wheels are closer than the back so you have to make 4 tracks throught the snow. When I shovel snow,I first spray the warm shovel with silicone oil or frying pan cooking oil to make the wet snow slide off. Friends have given me 2 battery operated drills with one battery pack.After charging,I keep the packs in the refrigerator because of infrequent use.Although I have to wait a little for the pack to warm up,it holds the charge longer. When I'm out exercising my arthritis,I often see flattened plastic returnable bottles.So I take off the label using "Ethyl acetate" on a Q-tip ,running it along the glued portion.I save the label and the co-ordinated color ring and glue it another non-return bottle.The distributors keep the nickel deposit so the stores don't care.My wife donates the money to the church Food bank. I also collect aluminum cans.Now you get $42 per 100 lbs.flattened cans.Last year I gave $61 to the church Cub Scouts and this year $33 to the Food bank. * SPITFIRE v3.6 --- Alexi/Mail 2.02b (#9)* Origin: Delta Quadrant (1:150/220) SEEN-BY: 633/267 270 @PATH: 150/220 3613/1275 123/500 106/2000 633/267 |
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