What did you repair today ?

Thread Starter

Externet

Joined Nov 29, 2005
2,662
Have sets of all those 'special' drivers too. Even a 1mm - 5 point star bit to dismantle iphones. What surprised me is security Torx screws in early eighties ! I met those about this century.
 

Thread Starter

Externet

Joined Nov 29, 2005
2,662
Refused to dump my failing humble 900W microwave oven that I prefer to any of maaany brands, finally found today a donor after a long wait. Advertised free at my neighborhood facebook marketplace because its turntable motor died.
Mine is now a 1KW after a successful transplant. Replaced the transformer, magnetron and capacitor. Happy ! Works !

1747616511229.jpeg

Bonus, got spare microswitches, some terminated wiring, a double 2 speed squirrel cage blower as donor was an undercabinet type, and the control panel/timer to drive whatever. Goldstar donor to Danby recipient.
 
Last edited:

SamR

Joined Mar 19, 2019
5,525
I've only had to do one microwave repair and it was a simple one. Open the chassis, wiggle the wires around, pull the connectors loose and reseat them, and it was back to working. In fact, it's still working but the wife had to have a new under cabinet/over stove/more compact model instead of the old still working/table top/rather large/antique/boat anchor model.
 

nsaspook

Joined Aug 27, 2009
16,429
Summer car tuneup. AC is intermittent. Replaced the clutch relay and topped off the R134A.
1748721192756.png
1748721211946.png
Contact were smoked.
Replaced with a real Japanese model and converted the old relay to a test unit with a soldered jumper.
1748721320984.png

Ran a full DIAG with the scanner.
1748721368590.png
Only had a few CAT Converter warnings that I cleared. Too bad the HVAC system is still totally analog on the old Honda. The from air mixer motor is also stuck.
 

nsaspook

Joined Aug 27, 2009
16,429
Pulled the mode/mixer motor for hot/cold air flow. Used a few Ty-Raps to force the activator arms to the cold position. Nice cold air instead of hot. Motor seems to be OK. So wiring, controller of transistor block. Fuses are all good.

A real pain to get to. Don't think I will need heat for the next few months so the hack will stay in place for the summer.
1749339830757.png
1749339851888.png
 

Ian0

Joined Aug 7, 2020
13,225
Repaired my power amplifier. It lives in the pantry under the shelves where cleaning products are kept. First I knew of a problem, was a Residual Current Circuit Breaker tripped and I traced it to the amplifier. When I got time to look at it, I found that half a gallon of hand cleaner had run into it.
IMG_6535.JPGSo I hosed it down and left it in the sun to dry, and it works!
I think it was saved by not being switched on at the time, and 230V was only present as far as the on/off switch.
(Not my tidiest bit of work, but I did make it in 2004, and its design has "evolved" over the last 20 years)
 

cmartinez

Joined Jan 17, 2007
8,829
Repaired my power amplifier. It lives in the pantry under the shelves where cleaning products are kept. First I knew of a problem, was a Residual Current Circuit Breaker tripped and I traced it to the amplifier. When I got time to look at it, I found that half a gallon of hand cleaner had run into it.
View attachment 351051So I hosed it down and left it in the sun to dry, and it works!
I think it was saved by not being switched on at the time, and 230V was only present as far as the on/off switch.
(Not my tidiest bit of work, but I did make it in 2004, and its design has "evolved" over the last 20 years)
Did you use ordinary tap water? ... or distilled water?
 

Ian0

Joined Aug 7, 2020
13,225
The amplifier was a late arrival in the pantry. It was banished there after the cleaning products had found their home on the shelves because it was too ugly for the lounge (hope I'm not next) and it was noted that speaker sockets could be installed in the lounge and cables taken through the wall into the pantry. I should have kept quite about the my new masonry drill. . .
 

GetDeviceInfo

Joined Jun 7, 2009
2,284
Dropping off scrap metal at the local recycler and see a newer looking Dewalt table saw. After a quick inspection I threw it into the truck, suspecting motor burnt. Once I got into it, I see new motor, switches, but it throws breaker on power up. A bit of research confirms that power has been connected wrong at switch. Reconnect and all's good. Now to sell my smaller model of the same saw.
 

MrChips

Joined Oct 2, 2009
35,017
Dropping off scrap metal at the local recycler and see a newer looking Dewalt table saw. After a quick inspection I threw it into the truck, suspecting motor burnt. Once I got into it, I see new motor, switches, but it throws breaker on power up. A bit of research confirms that power has been connected wrong at switch. Reconnect and all's good. Now to sell my smaller model of the same saw.
Participate in the Gift Economy by giving it away. Your bigger model you got for free. Look up Buy Nothing Project in your area.

https://www.facebook.com/share/g/1B8GK9Kraq/
 

MrChips

Joined Oct 2, 2009
35,017
2008 Toyota Yaris would not start. Clicks, but engine does not turn over.
Starter motor and battery recently replaced.
Cleaned the washer type connector that is bolted on to the starter motor, feeding 12 V straight from battery.
Starts now.
 
Top