Electronics Repair

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Coaxial cabling.

Hi, Connecting a Hantek HT-25 ignition pickup to a Owon HDS2202S mounted on the dashboard of a vehicle. The HT-25 has a...
16 comments posted 1yr
posted by peter
16 comments posted 1yr posted by peter

CRT Flyback Transformers

After years away from Ebay, I have decided to return as a seller and am posting FBT's 4 sale as I re-inventory them all...
0 comments posted 1yr
posted by techforce
0 comments posted 1yr posted by techforce

OWON scope probes

Hi, The OWON HDS2202S scope purchased recently has probes similar to these. https://www.ebay.ca/itm/364694404614 How is...
10 comments posted 1yr
posted by peter
10 comments posted 1yr posted by peter

Broken DVDR

I don't think I posted abou this problem to SER before because it was just a good story the lsst time but the new chapt...
9 comments posted 1yr
posted by NONONOmisc07
9 comments posted 1yr posted by NONONOmisc07

Doorbell puzzle (old school)

In the course of some maintenance I decided to work on the doorbell circuit of my house. Its ring seemed erratic, and I...
7 comments posted 1yr
posted by bp
7 comments posted 1yr posted by bp

Car Radio Repair

Hello, I bought an old Ford Ranger digital AM clock radio from a pull-a-part. I was surprised to learn that they bother...
8 comments posted 1yr
posted by michael.trew
8 comments posted 1yr posted by michael.trew

Prism D/A converter repair

I was asked by a friend if I could sort out a problem that had struck his highly-specialised professional record-transc...
1 comments posted 1yr
posted by liz
1 comments posted 1yr posted by liz

Robertshaw mechanical thermostat

My upstairs thermostat is a Robertshaw thermostat vintage 1980. Yesterday I noticed it was getting a bit warm, and foun...
3 comments posted 1yr
posted by fred
3 comments posted 1yr posted by fred

any way to resurrect a weak fan?

So my refrigerator evaporator fan has become too weak to turn. Well, it turns, but very slowly maybe 1 RPM when the nor...
16 comments posted 1yr
posted by none
16 comments posted 1yr posted by none

CRT Display Fault

Gentlemen, I have a spectrum analyzer with a display problem. Forget the precise make and model for once; this is a com...
3 comments posted 1yr
posted by cd
3 comments posted 1yr posted by cd

Twiddlesticks

Gentlemen, Many of us are familiar with the all-too-common problem of reciever re-alignment. Dealing the vintage radios...
15 comments posted 1yr
posted by cd
15 comments posted 1yr posted by cd

Bose SoundTouch 10 won't power on.

This Bose Blu-Tooth speaker worked one day and not the next. I found a service manual here: https://elektrotanya.com/bo...
0 comments posted 1yr
posted by farberbear.unspam
0 comments posted 1yr posted by farberbear.unspam