| Subject | Text |
| No image on CRT. Please advise... | Guys, I need your help :cry:
I have a Hitachi CM776ET CRT Display.
Since a week ago it started g |
| Re: samsung home cinema | [quote:cf55dd0e0d="dolhoemti"]Good morning guys.
I have one dvd player samsung model ht120 wich is |
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| Hmmm. This could be a pain in the arse, but maybe not. It is possible that there is a missing low vo |
| Need suggestions of multitest units like the elenco mx-9300B | Incase no one knows what this unit is, http://www.esssales.com/elenco/all-in-one.html
I need a te |
| Which transistor blew? Was it a main output transistor or smaller one in the pre-amp stages? Why did |
| dvd power suply problem | dear cam,
from ur observation as transforemer has 8 pins on each side,power supply appears to be |
| Re: Sony KV35v36 Picture Out Audio On | [quote:e771e5df4f="Vortex"]Hello, my Sony picture goes out every 15 to 30 minutes, but the sound sta |
| check | if you have a multimeter ...check the output voltage ot the adaptor... be shure for right connection |
| Thanks for that, is it safe to test the 12v and 35v circuits with a multimeter? Im not going to get |
| hello! Just wondering if this orange Triplett Model 60 Multimeter is still available for sale? |
| a most siple ... | a most simple temperature interface is germanium transistor B,K, to multimeter.... but is better to |
| DVD Player: "No disc" message when disc is on tray | Hi, I hope someone can help me with this.
I got a Coby DVD-223 some days ago, which wouldn't read D |
| Re: panasonic tv - URGENT HELP PLEASE | [quote:35c3b5b82c="pun"]my panasonic tv ct-32sx12 won't turn on, it was working fine yesterday.....p |
| Hi!
First what comes to mind is that power supply had gone bad. And so it
can be 2 cases:
1)The |
| pnp npn transistor | excuse me for my bad english..
For test npn you have to use a multimeter and put positive lead to b |
| Hi there,
So u got any luck in your 2 dead receivers?
As for speaker wires, u can test with a |
| Replace DP53 and CP51 with NEW components. They will check ok on your multimeter but will be probabl |
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| Grundig ST-70 574 SAT--CUC 5820 | I make a post a week ago about a thermic problem, problem who now it is turn out to be a total failu |
| No power - RCA TV Model P46730WK (rear projection) | Came back from vacation and tv would not turn on either by remote or on button. Nothing comes on. Un |
| You need to check the output transistors for shorts. Test the forward junction voltage drop with a m |
| Sony KV-X2982U | Similar problems to another post on this site.
When switched on, standby light comes on and stays |
| Aiwa Tv, Model No TV-C201KER is not turning on, Help Plz. | Hi, I have Aiwa Tv of Model No TV-C201KER, but now it is not working, I have checked the power cord, |
| data sheet | I was delighted to locate a data sheet for my MASTECH M-830b multimeter.
I have blown R5 and R18 an |
| Infinity TSS-450 5.1 Surround Speaker System..diagnosis help | Hello,
I recently bought this set of speakers at a yardsale...
Infinity TSS-450 5.1 Surround Speak |
| 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 |
| i was reading that for testing mosfets here
http://www.uoguelph.ca/~antoon/gadgets/mostest.htm
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| Lacie External DVD-RW Power Supply | Hi guys,
I purchased a Lacie External USB DVD-RW with no power supply. I am able to build a powe |
| Thanks for the reply!
I do no thave the schematic, and wasn't able to find it on this site. Howev |
| The HT (high-tension) transformer is the transformer usually referred to as the flyback transformer |
| [quote:1c2dcfd480="Anonymous"]Thanks for the reply! Yes, it does make a clicking sound when turning |