| Subject | Text |
| Introduction and Amp Problem | Let me first introduce myself. I've just graduated from The University of Western Ontario with a BE |
| Matt,
Well done in finding the diode! ;
Keep in mind, when dealing with switching power supplies, |
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| Re: Service manual for Philips 28PT45 TV Please! | [quote:9afe519ad2="Tdiamarelo"]Need the service manual or just the shematics of the power supply fro |
| Hi Canada,
Unfortunatly Most Memory chips Within a T.V. set are usually 256 - 512 kilobytes in size |
| sony vega won't turn on | this happened to mine and it was circuit board inside-cost me 200 dollars luckily it was only first |
| blue screen white horizontal lines AWA tv model w571 | hi
i have similar problem with my awa tv. I get a blue screen with white horizontal lines it's been |
| Hi Mariuss,
I've had a 717 since they launched it back in 2001, and though it's a little tatty now, |
| Re: what other brands ... | [quote:3dde50b4cc="jts1957"]Some Zenith's were made by JVC.[/quote:3dde50b4cc]
Also can you pleas |
| projection T.V. turns off by itself | I too have this same problem with my T.V. ( Pioneer SD-P5191-K )
My T.V. us |
| check output | check output voltages on other side of the power block |
| RZ2500amp | I've repaired a RZ2900 with the same problem, I replaced the output I.C STK 4152II and replaced a ze |
| I'm not really familiar with DVD's players,but problems like this seems to be
to be on the power su |
| Re: Thanks | [quote:6b11c9cf9b="chrispknight"]Perhaps I will have saved myself from having to spend 200 bucks on |
| :idea: Found the following:
1) C951 = 4.7ufd/250V
2) Suggest changing these caps in standby po |
| A repository for Radio Shack schematics in addition RS site? | I'm looking for a schematic for a duofone 202 , phone / memory dialer
The Radio Shack p/n is 43- |
| Re: 42" digistar plasma screen | [quote:0786074833="rushman"]I have a digistar model 4210D, it takes 5 0r 10 minutes for the screen
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| Wiring diagram for Mitsubishi TFW 9105 SKT monitor | Can anyone help with the above monitor???
It's something to do with the power supply but need the |
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| Sony KP53S25 | It was a neon lamp instead of a cap. I figured out it was going into protect mode, the fault was ma |
| Any questions, replace it. Cap meter will give you a value. Wrong. It will. Esr won't. It will tell |
| Re: Iiyama Vision Master Pro 510 & Mitsubishi Diamond Pl | [quote:10da2b3737="Executer"]Hi,
need schematics for Iiyama Vision Master Pro 510 & Mitsubish |
| Sears LXI Projection TV with no picture | This is a 60" CRT rear projection TV that powers on but with no picture. There are no menus or |
| HP Laserjet 5L: Need Schematic or Service Manual | :oops: If anyone is having HP Laserjet 5L power board schematic or the service manual, please send t |
| Samsung VP-K60 Camcorder | I have a Samsung VP-K60 camcorder, which I am trying to get repaired, Samsung do not recognise this |
| GoodmansGTV 69W | Thanks for replying atom, yeah apparently goodmans "supply" a range of TV's, I've had a look around |
| Re: Vizio | [quote="Dan the TV man"]It still could be the power supply or the main board.It might be c |
| Thank you vtech for a thoughtful, if discouraging reply.
I screwed down the player unit and attac |
| need help | Hi
Dir need circuit diágram. power supply complete blown out can not read components , please |
| Service Manual for PC monitor Fujitsu FPC-CRTAAD | Hello to everybody out here in this forum,
l would like to seek help with the above.
l have thi |
| Toshibas and the like | Hi there Larry and Tibor,
last night I repaired my Toshiba. Larry, you are completely right, the |
| SCR in 4-pi | FS0401BD 200 V, surface mount SCR in 4-pin DPAK package. Operational temperature range from -40° |