| Subject | Text |
| Re: vert or horiz problem? | [quote:7b7d7f4d23="jts1957"]1st - It's JTS1957 / NOT JTS1975. Oh, to be 18 again! How did we get fro |
| TechLine 37" LCD TV green color instead black | >Sounds like a cable unplugged or a bad T-con board.
Cables are OK,btw what is T-con board???? |
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| Is there a demand for service technicians in Aus? | Please comment, I'm an electronic technician with N4, have done various service courses with Grundig |
| Your dead TX100 chassis Tv | As well as the good advice given by last poster, check/replace the Polyester/Mylar Capacitors across |
| repair : Wharfdale DVD Model WH-1000HD ResVal R814 | Anybody got Service Repair Manual
for Wharfdale DVD Player Model WH-1000HD
to check-up what the Re |
| Re: four-pin SCR | [quote:79ff8222cd="dubs_suzie"]How do you test a four-pin SCR to know whether it is good or bad ?l[ |
| OK, fitted a new LOPT and arrrrrrrggh same problem. Lol well at least I've got a spare bush LOPT now |
| Re: philips 25gr | [quote:f15e5ef5bb="polaret"]Hello
I have a philips 25gr TV and the problem that i have is that aft |
| TRY REPLACING THE STK PSU IC, COMMON FAULT IS LOSS OF ONE OF THE SUPPLY RAILS FROM THE IC, ON SET TH |
| Grundig RCD 1420 MP3 | I have a Grundig RCD 1420 MP3 portable hifi that keeps blowing the capacitor C926 on the rectifiter |
| BN44-00662A SCHEME | PLS. SEND ME SAMSUNG 40F6400 TV PSU SCHEME
CADR MODEL BN44-00662
THANKS YOU IN ADVANCE. MO |
| 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 |
| 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 |
| Ferguson VideoStar,Service Manual or Schematic - FV 92 LV | Completely dead unit.Need to confirm psu power out pin connections to main board .psu supply fuse in |
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| Re: TV Problem | [quote:ca5516462e="bigboy"]:D
I have a 32" Sony projection TV. Latley when I turn it on I am get |
| Re: PSU eval. # n3252w View Sonic, Model vs11335-1m | [quote:5e31c2ca97="ctops.legal"]This PSU looks new, being there is no service manual to d/l that I c |
| Hi jchunter,
Sorry, I haven't got service manual or schematic diagram for the Grundig VCR4000AV. |
| A Question for admin.. | Would you pretty, pretty please explain to me how your search engine works... (Well for me this one |
| Thanks Scook.
Is it possible that you have schematic over the PSU also?
Donald. |
| 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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| Need help please:DVD/Karaoke player won’t power on | Hi All, Please bare with me that I’m a newbie here and have very limited
EE knowleage.
A friend |
| dead tv | :D [b:e3f91b5754][i:e3f91b5754]disconnect the line op stage,remove the lopt or remove the supply to |
| NationalVCR NVG7A Service manual & circuit and data shee | Thanks Gary for the suggestions.
I removed the psu unit and it tests OK.
So I'm a bit lost without |
| PSU eval. # n3252w View Sonic, Model vs11335-1m | This PSU looks new, being there is no service manual to d/l that I can access (other than the scam s |
| 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 |
| Sorry I don't visit here often....
For above and modify a power supply I don't order because very b |