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Electronics Repair Discussions about repairing electronic devices (as opposed to the common habit of throwing them out)
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There are 159202 individual articles here that are part of 20571 discussions
Please see below the list of the most recent and the best rated articles in Electronics Repair

The most recent discussions

Activate PIR xmtr

September 23, 2018, 7:11 pm

Suggestions please. Taking a driveway PIR xmtr to modify for other purposes with no actual internal mods. Thinking of using some emitter taped to the PIR window to activate the xmtr. Something a... Read more »

mechanics of materials , By ferdinand P. Beer & E. Russell & Dewolf...

September 23, 2018, 3:21 pm

solutions book team g e t . s o l u t i o n s b o o k @ h o t m a i l . c o m get.solutionsbook(at)hotmail(dot)com get.solutionsbook@hotmail.com We're a team for providing solution manuals to h... Read more »

Mathematics for Economists by Carl P. Simon Lawrence Blume

September 22, 2018, 7:24 pm

solutions book team g e t . s o l u t i o n s b o o k @ h o t m a i l . c o m get.solutionsbook(at)hotmail(dot)com get.solutionsbook@hotmail.com We're a team for providing solution manuals to h... Read more »

ECC memory module modification?

September 22, 2018, 7:09 pm

Some time ago I found Intel video that shows the benefit of ECC memory. The video presents modified ECC memory module with a switch that induces memory error, then it shows how i5 can't handle su... Read more »

Macroeconomics -N.G. Mankiw , 5th ed

September 22, 2018, 4:12 pm

solutions book team i n e e d s o l u t i o n s b o o k @ h o t m a i l . c o m ineedsolutionsbook(at)hotmail(dot)com ineedsolutionsbook@hotmail.com We're a team for providing solution manuals ... Read more »

Introduction to Wireless Systems by P.M. Shankar

September 22, 2018, 3:39 pm

solutions books team s o l u t i o n s b o o k s @ h o t m a i l . c o m solutionsbooks(at)hotmail(dot)com solutionsbooks@hotmail.com We're a team for providing solution manuals to help student... Read more »

Need schematic

September 20, 2018, 1:38 am

Need the schematic for 4VWIN Wireless Home Security Driveway Alarm https://www.amazon.com/4VWIN-Wireless-Security-Driveway-Receiver/dp/B01JRASCDU/ref=sr_1_129?ie=UTF8&qid=1537407005&sr=8-129&ke... Read more »

Panasonic TR-4CT5 Help

September 19, 2018, 5:41 pm

I love old electronics and recently purchase a Panasonic TR-4CT5, it powers on and volume text is normally bright. Just have issues when I plug line in. Brightness of the input is fine for a mi... Read more »

Sears NewsGroup

September 18, 2018, 8:31 pm

Is there a NewsGroup for Sears products ? I need Craftsman Garage Door Opener discussion. Read more »

Mobile anyennas for six and two meter bands

September 18, 2018, 11:07 am

I plan on installing my Yaesau FT 867 in my car. The car was a former state police vehicle and so holes were already cut in both the middle of the tru nk and the middle of the roof. I have a bunch... Read more »

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The best rated discussions


Tek 7000 Series Fixtures 067-0655-00 vs 067-0589-00 fixtures

We're running through the calibration on our 067-0587-10 Standardizers and they're failing frequency response. All points lead to the 067-0655-00 fixture going bad, which we only have one of. We tr... Read more »


Circuit Diagram for TV CVB42001 Power Supply Board

Has anyone got, or know where I can purchase, a schematic diagram, for this TV, Power Supply Board, CVB42001. This board is commonly used in LED TVs. I'm chasing a problem in the output voltage, that... Read more »


Update: Charging MP3 Player, Coby MP620-4G

Hi, Since my original post, I bought the Coby MP620-4G MP3 player. The OM says to use a high power USB port (computer). There is no other information in the OM or at their web site on a recomm... Read more »


black and decker coffee pot wiring diagram

I have a Black and Decker coffee maker model # CM1050B type 2. I need the value of the #1 resistor on the control board #HET-BST CM1050-P. Resistor is burned and cracked. It looks like a one watt c... Read more »


Sony PS-LX510

Is there anyone who might be familar w/ this turntable? Problem w/ sticking linear tracking tonearm. I cleaned the dust & dirt off the rail but may need to lube it. What do I use? Also, a source ne... Read more »


Learning Electrical Repair

  [ 2 ]

I don't want to pick up another career or spend 20 years learning electrical repair, but I would like to learn something about this area. I don't care for ham radios or tv repair either. But barring ... Read more »


My network used to work.

My network is set up like this: Charter cable modem -> my Netgear cable modem used as a wireless router -> Airlink secondary router used as a secondary wireless access point. Things were so easy ... Read more »


Allen and Heath PA CP power amp

  [ 2 ]

Hi, I'm a bit puzzled by this blown power amp, as the design of these things is not really my forte. (I have posted the schematic over on alt.binaries.schematics.electronic) The problem is around th... Read more »


How do USB players keep track of position.

The devices that plug into the cigarette lighter and play sound from a USB drive through car radio speakers have the ability to remember where they left off, and, even when power is removed from th... Read more »


Identifying Scrap Metal in old VCR's

Every spring, as I do my cleaning, I take the time to strip the metal from all the old appliances I discard. I remove the aluminum parts and strip anything that may be attached to them. The recyc... Read more »