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Searched for: Scherer Low noise source design and test, Found: 445 lines
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Thank you very much! I wasn't sure I'd ever get a response that would help. :) If I could I just wan
NEC PXT-42S11S " Heat Run" ?I need help desperatley as NEC don't feel the need to provide it. :x I recently purchased the N

PVY4665RK:) Larry, my name is James. I mistated my intention, I was going to change out the resister. Do you
Reducing AmperageHi. I want to reduce the amperage of a 12v 1amp 120v plug in power source to .28 amps to power a
IGBT Cross Reference STGB10N50AI'm trying to repair a voltage regulator that has a blown IGBT marked STGB10N50A. I have the datash
Yes there are free PCB software, Labcenter is one excellent design amongst others... the problem wit
Need to build a simple circuitHello, I am doing a project in which I have to change 120V AC to 12V DC to power some 12V lights and
LGA VGA monitor cable brokenif anyone knows color cable for LG STUDIOwork 700s monitor please help me because my vga cable conn
Dead, Dead, DeadI was taking out the trash and someone had thrown one away because they pushed the powerplug in to f
philips monitor#201B10/00,fcc id:A3KM094Hi can anyone tell me where to find a schematic for philips model 201B10/00 20 inches monitor, i nee
I NEED A USER MANUALI need a user manual for toshiba colour tv model no. [b:8db93a13ef]2151TB[/b:8db93a13ef]. Remote con
still having problemswhen i first started testing the transistors one three blocks down from where i was testing blew out
LG Studioworks 775N / EV7001 (CA-65) doesn't startHi, I've got a problem on a LG 775N monitor. When I power-on the monitor, the power led goes
Just found the Main Power Board schematic. [url]http://monitor.net.ru/forum/files/usp490m-42lp_
Philips model# 50P8341 no soundI have a 50" Philips 50P8341 tv that has been giving me lots of trouble over the past few months. T
HITACHI VIDEO CAMERA BATTERY CHARGER/POWER SUPPLYHello, I have an older model video camera that uses the above power supply. It is well referenced
Troubleshooting of Sony KV28WS3BGood morning After switch on the TV the picture appears after a time wich can be from 1 hour to mor

No Sound from OnkyoThis is a signal tracing task. Signal tracing is the most basic trouble shooting technique after si
Harman Kardon Power Amp transitor progblemHi, It seems this expensive H/K AVR 430 and 630 model has a design problem. My receiver also star
yep can occur if you open the screen to wide,,small poor built jumper plug creates bad connection ca
Thought this is suppose to be an attempt to problem solving rather than a contest on who makes the b
Sony Crt TV in need of minor convergenceHi All, New to the forum but experienced with analog audio repairs. I have 10 -15 yr old s
Equipment RepairsI don't know what you are exactly asking...are you asking about which audio system would be good for
National Model TC-2186 MR -Display powers off after 10 minsThis TV has been operating problem free up to end 2004 (purchased 1991). Has developed this probl
### URGENT EPSON R210 REPAIRS ###I need help with this ASAP.... I set up printer as per instructions on the Epson site. Went to pr
Ha. I guess, since I know very little of these problems, I have started a bit vague. I can tell yo
My 4040 has following problemHallo Thorbjörn (OR ANYBODY ELSE), I saw you were looking for a stabilock 4040 test set, eve
Re: Bosch Fridge/Freezer Not Working[quote="Anonymous"]I had this problem with my Bosch Fridge/Freezer. The compressor was rec
there is no backlight... already diag'd to the source.... just wish I had more info from this poin
Re: Yamaha RX-V750Hey there will try to help, The second click usually states that the post (Power on self test) has p

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