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Scavenging Microwave Ovens


it’s garbage day and I can’t believe

it’s garbage day and I can’t believe what I’m seeing my neighbor is throwing

what I’m seeing my neighbor is throwing

what I’m seeing my neighbor is throwing away a microwave the saying goes that

away a microwave the saying goes that

away a microwave the saying goes that one man’s trash is another man’s

one man’s trash is another man’s

one man’s trash is another man’s treasure

treasure

treasure and for me this donation is a treasure

and for me this donation is a treasure

and for me this donation is a treasure trove just waiting to be uncovered

trove just waiting to be uncovered

trove just waiting to be uncovered [Music]

the first thing I need to do is get this

the first thing I need to do is get this on my workbench and put it back together

on my workbench and put it back together

on my workbench and put it back together I want to know if the thing actually

I want to know if the thing actually

I want to know if the thing actually works so I’ll plug it in and test it by

works so I’ll plug it in and test it by

works so I’ll plug it in and test it by nuking a CD this electric blue light

nuking a CD this electric blue light

nuking a CD this electric blue light show is a good sign it’s working and

show is a good sign it’s working and

show is a good sign it’s working and it’s a good thing I don’t really need

it’s a good thing I don’t really need

it’s a good thing I don’t really need this CD because it’s totally fried

this CD because it’s totally fried

this CD because it’s totally fried I’ve got a 60 watt light bulb I want to

I’ve got a 60 watt light bulb I want to

I’ve got a 60 watt light bulb I want to try on high heat for about 30 seconds

try on high heat for about 30 seconds

try on high heat for about 30 seconds and I’m fascinated by how it immediately

and I’m fascinated by how it immediately

and I’m fascinated by how it immediately lights up it’s a great show but I’m

lights up it’s a great show but I’m

lights up it’s a great show but I’m standing about 20 feet away because I’m

standing about 20 feet away because I’m

standing about 20 feet away because I’m thinking this may not end well

thinking this may not end well

thinking this may not end well the glass is warping at the top and it

the glass is warping at the top and it

the glass is warping at the top and it just exploded this base is all that’s

just exploded this base is all that’s

just exploded this base is all that’s left besides all the broken glass ok

left besides all the broken glass ok

left besides all the broken glass ok enough playing around it’s time to

enough playing around it’s time to

enough playing around it’s time to unplug the microwave and get serious

unplug the microwave and get serious

unplug the microwave and get serious I’ve got the microwave turned round so I

I’ve got the microwave turned round so I

I’ve got the microwave turned round so I can start unscrewing the fasteners I’ve

can start unscrewing the fasteners I’ve

can start unscrewing the fasteners I’ve got this old speaker magnet I can use to

got this old speaker magnet I can use to

got this old speaker magnet I can use to hold the screws as they come off and

hold the screws as they come off and

hold the screws as they come off and that’s really helpful because there are

that’s really helpful because there are

that’s really helpful because there are a lot of screws my general rule of thumb

a lot of screws my general rule of thumb

a lot of screws my general rule of thumb here is see a screw remove a screw

here is see a screw remove a screw

here is see a screw remove a screw because they’re all going to come out

because they’re all going to come out

because they’re all going to come out and working on the bottom panel now

and working on the bottom panel now

and working on the bottom panel now before I move on I’ll save this little

before I move on I’ll save this little

before I move on I’ll save this little light bulb it’s rated 75 watts at 250

light bulb it’s rated 75 watts at 250

light bulb it’s rated 75 watts at 250 volts by removing the bottom panel I can

volts by removing the bottom panel I can

volts by removing the bottom panel I can access a fun little motor this is the

access a fun little motor this is the

access a fun little motor this is the motor that drives the turntable you put

motor that drives the turntable you put

motor that drives the turntable you put your food on I’m moving up to the top of

your food on I’m moving up to the top of

your food on I’m moving up to the top of the microwave to remove the screws up

the microwave to remove the screws up

the microwave to remove the screws up there and this will allow me to pull the

there and this will allow me to pull the

there and this will allow me to pull the vent cover off as well as the outer

vent cover off as well as the outer

vent cover off as well as the outer casing at this point I’ve got access to

casing at this point I’ve got access to

casing at this point I’ve got access to some dangerous components like this high

some dangerous components like this high

some dangerous components like this high voltage capacitor the magnetron and a

voltage capacitor the magnetron and a

voltage capacitor the magnetron and a high voltage transformer now there’s a

high voltage transformer now there’s a

high voltage transformer now there’s a possibility these capacitors carry an

possibility these capacitors carry an

possibility these capacitors carry an instantly fatal electric shock so I’m

instantly fatal electric shock so I’m

instantly fatal electric shock so I’m wearing gloves and using a pair of

wearing gloves and using a pair of

wearing gloves and using a pair of needle nose pliers to short the

needle nose pliers to short the

needle nose pliers to short the terminals and discharge it completely

terminals and discharge it completely

terminals and discharge it completely I’ll save this high voltage diode and

I’ll save this high voltage diode and

I’ll save this high voltage diode and get to work on removing the transformer

get to work on removing the transformer

get to work on removing the transformer four screws hold that in place and when

four screws hold that in place and when

four screws hold that in place and when they’re removed the wires are

they’re removed the wires are

they’re removed the wires are disconnected from the magnetron it’s a

disconnected from the magnetron it’s a

disconnected from the magnetron it’s a heavy maze of metal and I’m happy

heavy maze of metal and I’m happy

heavy maze of metal and I’m happy because I’ve got a lot of uses for it

because I’ve got a lot of uses for it

because I’ve got a lot of uses for it the magnetron is the component that

the magnetron is the component that

the magnetron is the component that generates the microwaves that cook your

generates the microwaves that cook your

generates the microwaves that cook your food and I’ve got that disconnected now

food and I’ve got that disconnected now

food and I’ve got that disconnected now while I’m here I’ll salvage the power

while I’m here I’ll salvage the power

while I’m here I’ll salvage the power cord this charcoal filter and an AC

cord this charcoal filter and an AC

cord this charcoal filter and an AC blower motor that’s still in great shape

blower motor that’s still in great shape

blower motor that’s still in great shape here’s another high voltage light bulb

here’s another high voltage light bulb

here’s another high voltage light bulb and some switches these three switches

and some switches these three switches

and some switches these three switches prevent the microwave from turning on

prevent the microwave from turning on

prevent the microwave from turning on until the door is shut at this point the

until the door is shut at this point the

until the door is shut at this point the control panel will push out and the

control panel will push out and the

control panel will push out and the circuit board is removed so I can

circuit board is removed so I can

circuit board is removed so I can collect this piezo electric buzzer and

collect this piezo electric buzzer and

collect this piezo electric buzzer and some relay switches I’ll use a

some relay switches I’ll use a

some relay switches I’ll use a desoldering iron to remove the solder

desoldering iron to remove the solder

desoldering iron to remove the solder making it possible for me to salvage the

making it possible for me to salvage the

making it possible for me to salvage the 12-volt power transformer I also got the

12-volt power transformer I also got the

12-volt power transformer I also got the buzzer out and some other

buzzer out and some other

buzzer out and some other fun goodies like this 15 volt voltage

fun goodies like this 15 volt voltage

fun goodies like this 15 volt voltage regulator these germanium and Schottky

regulator these germanium and Schottky

regulator these germanium and Schottky diodes are useful and a whole slew of

diodes are useful and a whole slew of

diodes are useful and a whole slew of other treasures that I’ll explore later

other treasures that I’ll explore later

other treasures that I’ll explore later I’m super excited because what would

I’m super excited because what would

I’m super excited because what would have cost me hundreds of dollars to buy

have cost me hundreds of dollars to buy

have cost me hundreds of dollars to buy new I just got for free but wait there’s

new I just got for free but wait there’s

new I just got for free but wait there’s more

more

more this magnetron is still hiding a couple

this magnetron is still hiding a couple

this magnetron is still hiding a couple of super-strong ring magnets I’ll use my

of super-strong ring magnets I’ll use my

of super-strong ring magnets I’ll use my bench vise to hold it tight while I rip

bench vise to hold it tight while I rip

bench vise to hold it tight while I rip the casing off with a pair of pliers

the casing off with a pair of pliers

the casing off with a pair of pliers when the sides are folded down I can

when the sides are folded down I can

when the sides are folded down I can save this mesh washer recycle the

save this mesh washer recycle the

save this mesh washer recycle the aluminum bits and with some leverage for

aluminum bits and with some leverage for

aluminum bits and with some leverage for my chisel slowly pry off the magnet

my chisel slowly pry off the magnet

my chisel slowly pry off the magnet there’s still another one hiding under

there’s still another one hiding under

there’s still another one hiding under the fins of the heat sink

the fins of the heat sink

the fins of the heat sink I’ve just got to clip these two wires

I’ve just got to clip these two wires

I’ve just got to clip these two wires and carefully use my chisel to separate

and carefully use my chisel to separate

and carefully use my chisel to separate it off the metal now I’ve got two

it off the metal now I’ve got two

it off the metal now I’ve got two super-strong rim magnets that are so

super-strong rim magnets that are so

super-strong rim magnets that are so much fun to play with that I went and

much fun to play with that I went and

much fun to play with that I went and found two more microwaves just so I

found two more microwaves just so I

found two more microwaves just so I could get some more the magnetrons look

could get some more the magnetrons look

could get some more the magnetrons look exactly the same and the magnets are all

exactly the same and the magnets are all

exactly the same and the magnets are all about the same size now I’ve got six I

about the same size now I’ve got six I

about the same size now I’ve got six I can use in a future levitation project I

can use in a future levitation project I

can use in a future levitation project I also got two more moths which I’m super

also got two more moths which I’m super

also got two more moths which I’m super excited about because there are a ton of

excited about because there are a ton of

excited about because there are a ton of dangerous projects that can use these

dangerous projects that can use these

dangerous projects that can use these for like unbalanced high-voltage

for like unbalanced high-voltage

for like unbalanced high-voltage electrical arcing or these instantly

electrical arcing or these instantly

electrical arcing or these instantly fatal traveling arcs how about

fatal traveling arcs how about

fatal traveling arcs how about improvised spot welding or dangerously

improvised spot welding or dangerously

improvised spot welding or dangerously exciting metal melting and even

exciting metal melting and even

exciting metal melting and even makeshift AC stick welders I feel like I

makeshift AC stick welders I feel like I

makeshift AC stick welders I feel like I made out like a bandit on this project

made out like a bandit on this project

made out like a bandit on this project and these salvaged components will lay

and these salvaged components will lay

and these salvaged components will lay the foundation for many projects to come

the foundation for many projects to come

the foundation for many projects to come if you’d like to see more projects let

if you’d like to see more projects let

if you’d like to see more projects let me know by becoming a subscriber and

me know by becoming a subscriber and

me know by becoming a subscriber and you’ll be notified when I upload them

you’ll be notified when I upload them

you’ll be notified when I upload them click the thumbs up button and share

click the thumbs up button and share

click the thumbs up button and share with your friends I appreciate your

with your friends I appreciate your

with your friends I appreciate your support thanks for watching

”

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