My daughter has a Yamaha psr-260 that we picked up at a garage sale. It did not have a power supply and used batteries to power up.
Since the batteries have died, I have found a power supply that seems to match the piano's requirements on the back of the unit: DC IN 10-12V.
The power supply says Input: AC 120V 60 Hz 20W and Output: DC 12V 1000mA with a matching polarity symbol (the plus is inside the minus).
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posted by toastchee
on Mar 1, 2013 -
4 answers
Where to order power cord/ac adaptor for DELL latitude 5410 laptop? What information do I need to know for Volts and Amps?
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posted by proficiency101
on Nov 6, 2012 -
4 answers
Will turning up the thermostat on my central air and buying a window AC unit for the one room I use the most make a significant difference in my electric bill?
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posted by Vorteks
on Aug 8, 2012 -
14 answers
Will this '95-'96 Lumina AC manifold assembly work on a '99 Lumina? Link inside...
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posted by wsg
on Jul 15, 2012 -
4 answers
Do I really need a wall air conditioner? Can put a window one in the same place?
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posted by leticia
on Jul 4, 2012 -
9 answers
I have a 1700 square ft. house. I have an air conditioner/heating system that is set up to operate with the whole house as one zone. I have one room that is out of proportion to the rest of the of the rooms in the house (much larger, much higher ceiling) that is always hotter in the summer and colder in the winter. So I'm thinking the solution is for that room to be separated into a second zone. How?
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posted by BlahLaLa
on Jun 28, 2012 -
14 answers
Different Central air conditioner and furnace brands? When it comes to HVAC, should we go with Carrier, Goodman, York, or Lennox?
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posted by exhilaration
on Jun 7, 2012 -
15 answers
How to cool a medium-sized room with extra narrow windows? We have heavy curtains and a ceiling fan already, but we'd like to know about our temporary ac options.
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posted by phisbe
on Jun 7, 2012 -
4 answers
Is my landlord liable to pay for the cost of a hotel and pet boarding when the air conditioner broke due to lack of maintenance in Phoenix, Arizona? The law seems incredibly unfair to tenants and I'm wondering if I'm misreading it.
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posted by thesocietyfor
on May 30, 2012 -
15 answers
So my air conditioning is not blowing cold air. I go to the basement to check the unit, and there is about a half-inch of ice on the main pipe leading out of the unit. Help.
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posted by 4ster
on May 26, 2012 -
15 answers
I've been without air conditioning for the past two weeks in my apartment, and it seems like it will be another two weeks before I get it. My landlord doesn't seem to care, and I don't know if I have any options in this situation.
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posted by trogdole
on May 3, 2012 -
13 answers
I have air conditioning vents in the floor at the side of the room. The vents can be angled in different directions. If I put a large dresser against the wall, above a vent, with clearance of a few inches, will it be substantially detrimental to heating/cooling?
posted by East Manitoba Regional Junior Kabaddi Champion '94
on Mar 26, 2012 -
8 answers
Dfwhvacfilter: looking for a recommendation for a good honest reputable air conditioning service business. My ac at my house is running but no cold air. I live in the North Dallas area.
Thanks in advance.
posted by flipmiester99
on Feb 23, 2012 -
4 answers
Got a parking ticket from AC (Alameda County, CA) transit. Intended to pay it on time but forgot about it. The ticket has never shown up in the online or phone pay systems. I could pay by mail but am concerned that the ticket price has gone up and that I won't get notices about what I owe. I tried calling the number on the back of the ticket but can't get through to a human being to find out how much I should pay them now. Does anyone know how much the tickets go up? If I pay by mail and the price is more more than the original ticket what should happen?
posted by oneear
on Jan 2, 2012 -
4 answers
Cooling a garage rec room? We are buying a house and want to use the garage as an informal hangout space. Problem - we live in Austin, where we've had over 80 days of 100+ degree weather this year. Solution?
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posted by odayoday
on Sep 13, 2011 -
10 answers
Can you calculate the electricity usage of one AC in one room and the percentage it would be in terms of the electricity bill?
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posted by atetrachordofthree
on Sep 5, 2011 -
14 answers
It is hot in LA, and we were just gifted with a window-unit air conditioner! Hurrah! We have bars on all our windows! Boo! We've rigged up a very rickety looking system and it works, but...I feel like we might be setting ourselves up for disaster?
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posted by fillsthepews
on Aug 28, 2011 -
6 answers
Say I run a 1000W oven in an air-conditioned home for 1 hour (using in the process 1kWh). How much power does a typical home A/C system require to remove the heat generated, all else being equal?
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posted by lohmannn
on Aug 1, 2011 -
14 answers
I have two DC electric wires: one is positive, one is negative. Without buying anything, how can I tell which is which?
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posted by brenton
on Jul 27, 2011 -
16 answers
We have an oldish (~90 years or so) house with a gas furnace and forced air heating. We're thinking of replacing the furnace and adding an AC compressor for cooling. I'm looking for recommendations for specific furnaces and compressors (brands or models), especially ones that are long lasting and/or energy efficient. We'd also like to hear stories and or warnings about setting this up in an old house.
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posted by Deathalicious
on May 26, 2011 -
7 answers
In the name of frugality, is this air return on my furnace efficient, or should I cut out the wood and replace with something allowing more air flow? ~650 sq. ft. 2 floor apartment (built ca. 1920s).
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posted by lowdirt
on May 22, 2011 -
5 answers
Leaking central air conditioner. We live in Austin, and it's been in the 90s for the past week or so. During this time, the air conditioner (central air, not window unit) has had some water surrounding the bottom, which is now seeping through the base of the wall onto the other side. What's going on?
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posted by odayoday
on Apr 26, 2011 -
6 answers
Has anyone survived a Texas summer (or a similar hell-like environment) living in a second story 110 year old building that has floor vents for air conditioning? Yeehaw.
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posted by hillabeans
on Apr 26, 2011 -
14 answers
If I use a 19.5 volt 4.7 ampere adaptor with a device that calls for a 19.5 volt 3 ampere adaptor, will it cause any problems?
posted by matkline
on Mar 14, 2011 -
8 answers
The installation of an ac left an ugly wood panel in the space above the unit. Where can I get a "window" to fit inside that space that I can open and close.
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posted by digividal
on Mar 3, 2011 -
9 answers
How much current does an AC adaptor draw when it's plugged in but not powering anything, or the device to which the adaptor is attached is powered off?
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posted by RockyChrysler
on Feb 9, 2011 -
18 answers
I've lost the charging dock and AC adapter for the Logitech MX Revolution mouse. There's no way to charge this mouse without the dock. I think I can pretty easily build a new dock on my own, I'm just looking for owners of this mouse to answer a technical question to help with construction.
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posted by anonymous
on Dec 15, 2010 -
9 answers
Our thermostat really wants to heat our apartment. We really want it to cool our apartment. What could be causing this?
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posted by magnetsphere
on Aug 17, 2010 -
7 answers
What are the potential problems, if any, of venting a portable A/C unit into a closet or attic?
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posted by wordsmith
on Aug 13, 2010 -
14 answers
Does changing the "temperature" setting on my car's manually controlled AC just waste energy?
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posted by razdrez
on Jul 11, 2010 -
11 answers
How can I keep my apartment cool? And what are my landlord's responsibilities in maintaining my air conditioner?
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posted by titus n. owl
on Jul 9, 2010 -
7 answers
What's the best/cheapest way to adapt a power cord from the UK to an outlet in North America?
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posted by Kippersoft
on Jul 2, 2010 -
20 answers
So yesterday I heard this noise coming from the basement all day. It turns out the condensate pump on my AC (water goes from AC to some tank in the floor and the pump pumps it outside AFAIK) was continually running all day.
I unplugged it and plugged it back in, and it hasn't run since. How can I tell if the pump is working properly or not?
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posted by GregX3
on Jun 25, 2010 -
5 answers
Humid Office Filter: our hvac sucks. it's always humid in here but when the a/c is on, it gets down right wacky - it's muggy AND chilly. i feel sticky all day, my exposed skin is breaking out in pimples which i never ever get except in this gross indoor climate. what on earth can i do? a dehumidifier is out - i'm not in a closed space and we already have an office one...and i can hear the alarm on the one in the server room telling us that it's more humid than it should be.
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posted by sio42
on Jun 16, 2010 -
23 answers
