| Subject | Text |
| marshall 3530 bass guitar amplifer - need schematic or psb | Hello
I'd like to build this amplifer. I found something:
http://www.drtube.com/marshall.htm
(psu |
| Sharp 51DT25H stuck in standby | Hi everyone. I'm not a TV repair engineer by trade, but have been landed with a Sharp 51DT25H to rep |
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| Looking for parts...Samsung 760V TFT | My Samsung Syncmaster 17" 760V LCD monitor has a problem where the screen will go black right a |
| Sony Trinitron KV-29K5U dead | Hi,
It went pop and turned off. There is a capacitor in the primary psu that has completely burn |
| Re: Thanks | [quote:6b11c9cf9b="chrispknight"]Perhaps I will have saved myself from having to spend 200 bucks on |
| PX-42VM3 | Hello Pinkwell,
What country are you based in ?? It would really depend on the answer i can give |
| Service Manual for HP TFT Monitor P-2933 | Looking for a Service Manual or schematic for HP TFT Monitor P-2933.
This one has transistors burne |
| Daewoo Plasma dp42 dead | I have a plasma screen which gave up the ghost. it simply wont turn on! apparently there is common p |
| Re: TV Problem | [quote:ca5516462e="bigboy"]:D
I have a 32" Sony projection TV. Latley when I turn it on I am get |
| Thanks Gary..
replacement of c840 in psu 47mfd 25v solved the problem.
Getach |
| Philips Brilliance 181AS LCD TFT monitor with dull display | Hi everyone,
Perhaps someone would be kind enough to offer me some advice... I repair electronic |
| Hi
I think you will find that the fault is with the inverter circiut that feeds the
cold cathod |
| Its easy to open that box.
You must unsolder the 5-6 foots of the box at the bottom of the board.
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| dell flat screen | Would a capacitor that is not making a good contact with the board in the psu cause this? |
| VW42L FHDTV | Has anyone out there fixed their TV's? I'm now looking for someone who
has a TV like mine. Hopefull |
| I powered up the set with the new LOPT in and changed the BU2508DF for an AF version because quite a |
| Or inverter ... or power supply ... or ... |
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| jts1957 - Thank you for prompt reply, I really appreciate it
Just to double check - Only The Inve |
| Sony AE5 Chassis Nightmare! | Sony KV28FQ75A (AE5 Chassis).
This set came in with a blown chopper IC and 0R1 resistor and blown |
| Could you check if the PSU is squeeking, due to a short in the primairy side of the mainboard?
Of |
| REPLACE C840 47MFD 25V IN PSU |
| electrical Schematic PORTAWATTZ 1750 | Hi,
I would like to repair an inverter from Statpower Technologies (XANTREX) the model is PORTAWA |
| acer 19 inch no backlight | acer 19 inch widescreen ... power light comes on no video..... blown caps in inverter circuit... rep |
| Service manual for Onkyo PCS-207 stereo system. | Hello,
I am trying to find information about power transformer used in PCS-207 personal stereo syst |
| JVC XV-THA30 DVD Surround Receiver Problem | Hello Techs
I have a JVC home threater model XV-THA30, upon power up, the front displays "wait" a |
| PX-42VM3G | Hello Pinkwell,
Can you tell me 3 numbers off the Panel :-
1) NP42********* (I think it should |
| Notebooks. How to replace part. Teardown guides with picture | How to disassemble a laptop. Guide with pictures.
Hello,
I just started a new website. This site |
| This model is know for the transformers on the inverter crapping out. Look for a hole in one of them |
| have you checked the hot transistor.i should also check diodes etc on secondary side of chopper tran |
| samsung le40n73bd service manual required please | hi...has anyone got a manual/circuit diagram for one of these lcd tvs
its from currys i think it |