| Subject | Text |
| Re: ATX Power Supplies | I am pretty sure that all ATX switching power supplies require
a load to operate. Which voltage(s) |
| Power supplies | Hi
It sounds like you have an overload condition on your motherboard alright. The power supplies ha |
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| ATX Power Supplies | I am considering installing an ATX power supply in alternative equipment as they run fairly cool wit |
| What is typical failure of smoothing caps in power supplies | Hi,
I am attemting the repair of a JVC AX-211 amplifier circa mid80's.
I have identified & r |
| Re: 12v. supplies | [quote:11c2dc18a0="PackratKing"]Please specify whom is banned....... or is this wishful thinking. |
| Fusible resistors better than Fuse in TV Power Supplies??? | I saw the fusible resistors ( typically 1/2 watt. .1 ohm rating. Sony #1-202-933-61 ) used in a lot |
| How can PC power supplies be damaged? | Many computer users perform their own hardware upgrades, and a distressing number of these result in |
| 12v. supplies | Please specify whom is banned....... or is this wishful thinking.
I have a bad ? habit of callin |
| WTB: lcd power supplies | Do you have this available? |
| ATX Power Supplies | Many thanks for the information and is very useful. |
| Matt,
Well done in finding the diode! ;
Keep in mind, when dealing with switching power supplies, |
| 13,8VDC Power Supply won't support a load. | Purchased two used 13.8VDC Astron Power Supplies at the Harvard-MIT Flea Market and both are defecti |
| Finding a schematic is rather difficult if not impossible.
Majority of problems in computer power s |
| service manual for Monroe RL-717z | Hello,
I am searching for a service manual for the Monroe RL-717z
I was given one with a lot of s |
| i cant remember if the unit uses a pll tuner or a varicap tuner, check supplies to tuner, if tuner h |
| Test all of the powersupplies are present and in spec while the unit is faulting. Look for failed so |
| LG FFH-513 Audio system | Hello
I have a ffh-513 lg home audio component system and look for its service manual to repair it. |
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| Chances are better for you to get help if you state the radio's model designation etc.
Have you c |
| SE110 is an error amplifier IC(in a To220 case) made by sanken &used extensively in chopper sup |
| Like I mentioned, there was never any schematic for the SMPS and I do not have the one I drew some t |
| Have you tested the electrolytic capacitors? These dry up with age and cause noise on the supplies t |
| 32PF9965 | Don't you love the term flyback, minnie? No problems with the name we give it. I refer to the transf |
| I'm not familiar with that model but like other tv's, sometimes it is a shorted horizontal output tr |
| Common cause of blowing fuse in a digital projector | Hi Guys,
I have an EPSON EMP 8150 which consistently and immediately blows the main internal fuse |
| Sharp TV clicking. | Sounds like a SMPS (Switched Mode Power Supply) fault. The problem with these power supplies is that |
| Sony P41 Questions | This is a link to the Service manual.
http://depreyswildlife.com/Mods/Sony%20P41/dsc-p41_p43_l2.pdf |
| bk 2160 scope problem | Aler,
Forget all the other advice you have received so far. If pressing the beam finder button doe |
| Right checked the rectifier diodes by substitution with known good ones, no difference.
Realised |
| I don't know your set. Get a service manual or a circuit diagram and replace all of the filter capac |
| Ringing sound from VDU | How high pitch is the ringing sound? Do you feel any accumulated static when you wave your hand over |