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Searched for: Scherer Low noise source design and test, Found: 445 lines
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Sony ccd-trv3 camcorder no record pictureThis just started today, I turn on the camcorder to record and and I see fuzz, it's as if the exposu
I made a stupid thingThanx, i really made a stupid thing, a broke my player, when a i make that test.

Hi mAte i think i need this program as well and i have found a site that. Sells the programers but w
dp42sphi, im new here. I have a 42' plasma dawoo that broke yesterday. the bottom half of the screen wen
Thanks Cogil! I don't have glow on the CRT at the moment. I know very little about circuits invo
Nokia 445XPro (SMA224) schematics?Can anyone offer a source for the service manual or even just the schematics for this CRT monitor?
[quote:b7fd1e38c8="jts1957"]Try electrolytic in power source that feeds the coil of that relay (usua
SI-3000 series are 5 legged adjustable regs with xtra control pins. SI-3090's were typically used
SCR parallel operationHi all, Please let me know how to design the reactor (inductor) to use with parallel SCRs. Thanks,
Well, yeah, you are messing with relatively high power equipment and can get into embarrassing situa
panasonic TX-32DK20F green picturehello, i have a panasonic TX-32DK20F it worked fine for 3 months then the picture went green and th
hitachi c57-wd8000:cry: I bought a non working hitachi c57-wd8000 and and thought it would be easy to fix since the p
I had the same problem and I solved in this way (cut & paste from nl.hobby.video newsgroup messa
goodmans 28" widescreeni have this goodmans 28" widescreen chassis 11ak19b-1, i dont know the model no. does anyone? its fa
[quote:d7cf46b57b="absorbentgnome"]The HT (high-tension) transformer is the transformer usually refe
power problems on a sony kp-41ds1uhi there i have a sony rear projection tv kp-41ds1u with a power fault. i turned the tv on one
[quote:84957fbee8="Anonymous"][quote:84957fbee8="Anonymous"]Yes, have test equipment. It's old r

Thomson Scenium 44hi there I have a Thomson Scenium 44rear projection tv its standby led on and make squiki noise bu
Orion Tv1333 no power up, squealsOk , i guess i could use some help in knowing i am looking at the right transistor ( I am a Pc repai
I checked my board and the parts are exactly as described. Visually it is clear that the cap is bad
I have worked on some Astron's before. They are rather similiar in design & have both Amps/volt
NEC 50 mp1 half screen problemI am hopeful that someone in this forum can help me. I have 2 plasma monitors (50 mp1) I bought a y
Re: Repair tip for Viewsonic N3250W or N3235W power supply:evil: PEOPLE [SZASZ] JUST CAN'T BE BOTHERED TO READ PRIOR POSTS (or just do a "Search" fo
Faulty Technics Double tape deckI have a Technics Sound studio with a faulty tape deck model number :RS-TR474 . The problem is that
Thanks again. When I unplugged the YSUS, the blue indicator light on the front stays on for abou

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