Electronics Repair

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Bit of a con, really ... ?

Just had one of those weekly e-ads from a local department store that we use sometimes, trumpeting the latest "Ultrasli...
144 comments posted 17yrs
posted by arfa.daily
144 comments posted 17yrs posted by arfa.daily

Wierd Toshiba 1905-S301 Laptop Behavior

I have a Toshiba 1905-S301 laptop that had its power supply blown up in a lightning strike. I've gotten a new replaceme...
19 comments posted 17yrs
posted by prc1CRAP
19 comments posted 17yrs posted by prc1CRAP

Over Voltage / Amperage DC power converter

I have a non mission critical device (a "Super Bark Free" ultra sonic dog anti-bark trainer) that as an alternative to...
6 comments posted 17yrs
posted by TonySivori
6 comments posted 17yrs posted by TonySivori

LCD tape connector

I have a couple devices (calculator & CD player) that exhibit the same problem of missing digit segments. The connectio...
1 comments posted 17yrs
posted by wayneRMVJNKtiffany
1 comments posted 17yrs posted by wayneRMVJNKtiffany

Battery Charger Tripping

A charger for a 36volt Electric Bicycle is tripping audibly. The output voltage with no load rises to only a fraction o...
5 comments posted 17yrs
posted by john.sparks1
5 comments posted 17yrs posted by john.sparks1

Voltage Divider Troubleshooting

Greetings. I have a homemade voltage divider that is working well with an old power supply (25KV monitor flyback output...
0 comments posted 17yrs
posted by wes.faler
0 comments posted 17yrs posted by wes.faler

Distorted oscilloscope trace

Hi, I recently bought an oscilloscope on eBay, and I don't know if the seller lied in the description or if it was dama...
28 comments posted 17yrs
posted by news
28 comments posted 17yrs posted by news

Looking for C3510-24B flyback

Looking for C3510-24B flyback, also seen a part # MC1141 on another unit. TIA Red
2 comments posted 17yrs
posted by redddd103
2 comments posted 17yrs posted by redddd103

Stewart-Warner 9104-B chassis (TV-radio combo)

I have stored a Stewart-Warner 9104-B TV-radio (in a small case, not the huge console with phono seen in the two websit...
10 comments posted 17yrs
posted by msg
10 comments posted 17yrs posted by msg

TV DAEWOO 21T1ST chasis CP380 - tweet tweet....

This set had an arcing LOPTfmr. I replaced it and the line transistor but still tweeting, with the LED flashing in sync...
10 comments posted 17yrs
posted by reverend_rogers
10 comments posted 17yrs posted by reverend_rogers

Sony DVD (RDR-HDX760) + universal remote

Hi All, Lost the original remote for my Sony DVD (RDR-HDX760) recorder in a shift, now trying to set up a universal rem...
1 comments posted 17yrs
posted by sjbutler
1 comments posted 17yrs posted by sjbutler

Video projector discharge lamp wattage?

Is it simply volts x amps? Taken when? at maximum, when heated up, or on some standard standing voltage, after start-up...
7 comments posted 17yrs
posted by diverse
7 comments posted 17yrs posted by diverse

Samsung DLP intermittent start up. flashing LEDs

I have a Samsung DLP Model HLN507WX/XAA This Television will not turn on, except on rare occasions. Three LEDs labeled...
3 comments posted 17yrs
posted by daveem
3 comments posted 17yrs posted by daveem

Emerson LCD TV/DVD combo DEAD

I have a one year old Emerson LCD TV/DVD combo model # LD200EM8 Dead set, I found AND replaced the following faulty par...
6 comments posted 17yrs
posted by electricitym
6 comments posted 17yrs posted by electricitym