Latest threads in Electronics Repairshow only best voted threads

Subject Author Posted Replies
 
Re: PIONEER CLD-59 Laserdisc Player, FUSE constantly blowing up.
Kurtis, your name keeps coming up regarding old Pioneer Elite Laser Disc Players. I read your advice about cutting the lead for the Varactor diode on the power board of CLD-59 player. I have one of...
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Zip-cord in Britain?
Hello again, Is zip-cord legal in Britain? want to send an examination lamp to Ghana where the electrical system follows Britain. Is the NEMA zip-cord and switch legal in the 220 V system? Rewire?...
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Distinctive Ring
I want to put three numbers on one line. I will have outgoing fax and voice modem calls during which I want call waiting shut off. Does verizon still ofer a service LIKE distinctive ring?
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Sony Bravia xbr-55x850c six red flashes but then sometimes re-starts?
This thread comes fresh from where i was looking for a stand suggestion. Someone gave me this tv and i pugged it in to test. Suddenly after four days of (the screen) working properly, I connected to...
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CRT long warmup time?
Any ideas as to what would cause a CRT to take 10mins to warmup before it displays anything? Maybe old capacitors? This thing is a 55 year old calculator. -John
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Focus tension on old Zeiss microscope.
Hello, The focus adjustment knob from a Zeiss surgical microscope is in the photos here. I'd guess the scope was built in the 1950s or '60s. shorter setscrew here was in the knob when I began work on...
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Re: ~~~~~~~~~~~~~~ TIME ZONE ~~~~~~~~~~~~~~
https://calculator.date/ Time.In: Find the current time of cities and countries, calculate time difference. Time.In: Find the current time of cities and countries, calculate time difference.
 
Vestibule vs Veranda
I still don't get it. Here, in construction, you might hear: 'veranda' and 'vestibule'. I decided to look them up. ==================== " ... is that vestibule is a passage, hall or room, such as a...
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Testing circuit breakers with a welder
I've been given a collection of residential service panel breakers and would like to check them to see if they trip correctly. They were in use before I got them, so they certainly close correctly,...
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Service manual Radio Shack Pro-29 scanner 20-509
I'm looking for a service manual or schematic for a Radio Shack Pro-29 scanner model 20-509 scanner. I have searched all the usual sites and can only find the owner's manual. If anyone has the service...
 
microphone-free!!
This one and other wifi radios listed as microphone-free!! Apparenly the fear that your new radio will be listening to what you say has depressed sales, so now they are explicit: anyone have a wifi...
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Where is the problem likely to be?
All my tv's run off a central location, which used to include cable but now has a DVDR with an amplified antenna that brings in my city and the next one. One tv is supplied a signal through a...
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Chip ID
Hi all, Anyone seen one of these before? The IC itself has four bjts on a single die according to the schematic, but - again according to the schematic - there's no connection for whatever this thing...
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cd reader dead ?
the screen of the CD player have a bright light but not function. I changed all the push buttons, nothing and nothing! the radio portion works very well. Do you have a solution?
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kill switch
What is a kill switch? A kill switch in an IT context is a mechanism used to shut down or disable a device or program. The purpose of a kill switch is usually to prevent theft of a machine or data or...
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