|29-09-2007||Scematic Diagram or service manual for philips SC 201||Hello. I Need the Esquematic Diagram or service manual for my car Opel Astra 1994, radio Philips SC201. Help me Please. Thanks[/code]|
|30-09-2007||Seeking Service Manual & Parts List - Nokia DF140 PDH Eq||Does anyone know how to get or have a copy of a electronics service manual and associated parts list for Nokia DF140 140Mbit/s Optical Multiplexing Equipment in general and the 1550nm Wavelength Line Card in particular. Even more specifically, I am seekin|
|30-09-2007||You don't need that brand for replacement. You can use any 40mm fan with the right connector.
|30-09-2007||Vizio L32 Power supply||I don't really play with capacitors but I do try to fix some electronics, mostly computers. I have the Vizio L32 with the dead power. I opened it up and removed the power board cover and I can see a spot where it has a burn mark as if the screen shorted|
|30-09-2007||power amp measurments||Hello
when i repair a power amp i want to check the power of output (watt) and if everything is o k a simple solution is with audio and huge speakers but i want to do that with measurmens
how can i do that Can anyone help ?
Thanks in advance|
|30-09-2007||tv adjust problem. please help me. I may be doing sth. wrong||I have a TV. Made in Turkey. It is Arcelik 72? I can go in to the service menu but dunno how to set the geometry and the video?
there are main geometry settigs. one is 50 hz and the other one is 60 hz?
in fact its not that hard. i can set it ofcourse |
|30-09-2007||i am sorry for the flood but. i have just found some docs in your site about the beko. by the way Arcelik Beko's manufacturer is the same company|
|30-09-2007||ive tried that, used alternative 40 mm and had to drill the corners to fit and fan speeds are lower aparently.|
|30-09-2007||i take it by dry you mean, failed capacitor resistor ect that offers no reading on esr ????
same way a gas man test overheat thermostates with homs multi meter, if no reading then unit has failed.
as im sure you already knwo theirs two boards on cha|
|30-09-2007||....||Thx alot for the information.
The TV is not at mine at the moment (as someone i knew said they could fix it, but as a matter of fact they were chattin utter boll0x), so i should check it tommorrow or the day after and shall get back to you.
The IC itself has no printed anything.On the cooler are some numbers like
4921qp1002b,second line 020930-1258.
I opened one and found that inside are ic IR2113s( 2 pcs),some fets (?) but build directly on the plate.That Fets burn and cause stop.
|30-09-2007||Mitsubishi Diamond Pro 920 turn off||I have same problem has got gradually worse. Anyone come across a solution yet. If it is dry joints where would you start looking? James|
|30-09-2007||i have a japan unit which never tune frequency up to 108mhz..
it there any possible to change to tunig frequency from 76-90mhz to 88-108mhz??
|30-09-2007||mitsubishi vs5005r||I need a service manual for a mitsubishi vs5005r.any help will be greatly appreciated :o|
|30-09-2007||Re: AKAI AA-V205 Remote control||[quote="Ab@ce"][quote="Def"]Hello, I have AKAI AA-V 205 and I don`t have remote control. Original remote control is RCA 905 but i don`t have, please tell me witch remote control to use for this receiver or universal remote control. I t|
|30-09-2007||In order to measure the output of an amp, you would need test equipment;
Load resistors, scope & some type of audio generator. Here's a good example for car audio which is valid on any audio system.
|30-09-2007||Blaupunkt car300||I need some help how I can enter the code. I have the code but not the manual of the tape. Due some electrical cut off of my car I can't use my radio. It only shows safe.
Driving in silence is making me crazy.
Tnx in advance|
|30-09-2007||need stepdown from 50v dc OCv to below 25vdc||I am upset, I ordered a solar panel and was sent a COMEPLETELY wrong panel from what i ordered, and the glass cover is even cracked(DHL's fault). They wont take it back because i waited too long to inspect it(it was shipped to my dads house, didn't pick |
|30-09-2007||Reset Graetz CTV 3423 to the default values||Hi ,
I have a TV Graetz 3423.
My kid by mistake press a key on the remote control (I dont know which key) and since then I see the image enlarge, streched.
How can I reset the TV to the defaults values?
What do I need to presss on the remote co|
I have a focus problem on this 50in Tv. The words are like in double or triple image2 to 3 different colors. The color is not the way it should be it has pink and green outlines on everything.
Any ideas on what I should do?
This is still a good tv.|
|30-09-2007||10nf, 4kv Disc Capacitors?||Anyone know a source of supply for 10nf, 4kv disk capacitors in the u.k?
|30-09-2007||Re: Symphonic WF02130||clean the encoder of vcr.|
|30-09-2007||Thomson 28WH403S||I have a fault where the far left and right of the screen bow inwards and the picture is to big for the screen. Seems to be stuck on zoom I think, buttons to change this don't work anymore on remote.
Any help would be much appreciated.|
|30-09-2007||remove and check capacitors in horizontal section.big square ones,plastic.|
|30-09-2007||Where to buy reliable STK392-110? or STK392-150?||Minnie and All,
Good new: After I change the STK392-110, it fixed my PowerOn/Off problem. The pictures started to work again. So now I know it's the convergence chips. Thanks to this forum and Minnie's help. I really appreciate it.
Bad New: Aft|
|30-09-2007||Sony DVD Player 78H||Friends, I live in Argentina. I bought a Sony DVD Player 78H in London, HDMI Output and upscaling to 1080p. I connect it to my Sony LCD 32", and I see a black and grey image instead of the blue one. I put a DVD inside, and the image fits itself, I ca|
|30-09-2007||Where to buy reliable STK392-110? or STK392-150?||Post subject: Where to buy reliable STK392-110? or STK392-150?
Minnie and All,
Good new: After I change the STK392-110, it fixed my PowerOn/Off problem. The pictu|
|01-10-2007||sony trinitron vega 24 inch flat screen question||Our Sony television is about 8 years old 24 inch flat screen.
recently when we tried to turn it on nothing happens other than it makes the usual electronic grunt it always has made when the on switch or remote button is pushed....but nothingi happens ot|
|01-10-2007||parts||FYI, I got all my parts from Tritronics,Inc (tritronics.com) or Vance Baldwin Elecronics (usaremotes.com) VBE is very cheep|
|01-10-2007||[quote:d803c918c9="minnie"]Smack the crap out of S901. "Tap it with the handle of a screw driver" It's a relay that's notorious for failing. #FJ00142
See what happens.[/quote:d803c918c9]
I am going ahead and replace these parts yo|
|01-10-2007||Do you have Becker units for sale?|
|01-10-2007||Looking for Car Stereos||Hello, I am looking for any second hand Becker Audio10 BE6021 single cd unit for sale. Even a defective one will do perhaps, just tell me what is the defect and we'll take it from there. Thanks!|
|01-10-2007||Toshiba CF3072B Ringing Noise||Hi I have a Toshiba CF3072B Chassis#9231. When powered on there is a CLICK then it makes a sick ringing sound. If left on it blows a 1.25 amp fuse toward front of board(main power fuse is about 6 inches away). Sorry I don't know the fuse location, but it |
|01-10-2007||Technics stereo ampl. SE-CA1080||Hello
I have this stereo amplifier and when i turn on power , it plays for 4-5 seconds and then turn off. when it turns off the display shows F61.
Thanks for any help|
|01-10-2007||replace the cooling fan, if the fan does not rotate set shuts down, usually just hardened grease on the shaft but replacement is the only real cure for long term reliability.|
|01-10-2007||Looking for a Toyota SV21 Service manual||Looking for a Toyota SV21 Service manual If anyone could help would be great had a look on the main page but there were no listings, If you need help with most appliances I might be able to help in return|
|01-10-2007||When using solar energy for heating of water, it is very inefficient to use photovoltaic cells and electricity as a intermediate step, due to the high price and low efficiency of the photovoltaic cells. It is much better to use the solar heat directly by |
|01-10-2007||Usually, a solar panel works with maximum efficiency when loaded down to about half the open circuit voltage.
I would recommend that you build a step down regulator using a suitable switch mode IC, for example, you can look at www.national.com for datash|
|01-10-2007||Look at Farnell or RS Components. They have several series of high voltage ceramic capacitors, but as capacitors with about 4 kV rated voltage seldom are stocked with so high capacitances, you should be prepare to connect a number of capacitors in paralle|