| Subject | Text |
| 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 |
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| The Vcc is +/- 36V DC which gives me a reading of 72V on the multimeter. Am I correct or not? :D |
| MOV | Looks like a Metal Oxide Varistor or MOV device to me too.
These are usually near the powersupply |
| 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 |
| Canon IXUS700 repair,where are the fuses? help, heres pics. | Hi there.
I have a 7mp Canon IXUS 700, it was dropped by my brother. So cant be fixed under warra |
| Software Testing Job | Torrent download ICAMPost v22 Trimble Inpho UASMaster v13 OptiFDTD v15 Simplant Pro v18.5 Materialis |
| 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,
many thanks for replying.
is there a way to test the fbt.
the horizontal transistor see |
| Most likely, those symptoms are due to a worn-out CRT or perhaps that the heater voltage is too low. |
| Replace DP53 and CP51 with NEW components. They will check ok on your multimeter but will be probabl |
| 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 |
| Acer hates AC power! Is ok only with battery | Proud owner of an Acer Aspire 1510 series that I am :D , I keep resoldering the power jack back into |
| I am building 2x15W amplifier based on TA2024. I am also building small Munny speakers based on 1&qu |
| You need to check the output transistors for shorts. Test the forward junction voltage drop with a m |
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| Sony KV-X2982U | Similar problems to another post on this site.
When switched on, standby light comes on and stays |
| Starsound Gladiator Car Amplifier | I've bought a car amplifier about 2 weeks ago , a starsound gladiator 2500W, 350 x 2 rms,700 x 1rms. |
| 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 |
| power problems | Check the High Voltage Transistor and the Voltage IC it is most likely one of those. The Transistor |
| By connecting a half wave rectifier in series with a resistive load, you will get the half effective |
| 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 |
| if you have a multimeter i would suggest you check any other transistors around the one you replaced |
| A single TDA2052 is only rated at 40 Watts RMS into a 4 ohm load and 60 Watts music power, the recom |
| 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 |
| 27ax1b no power | I've got the same set with the same blown c724 cap. The HOT tests OK with my multimeter. I'm not fi |
| What do you need to know.
I have the Operating instructions manual for the DC-Z93. On the back it |
| The HT (high-tension) transformer is the transformer usually referred to as the flyback transformer |