Latest threads in Electronics Repairshow only best voted threads

Subject Author Posted Replies
 
Symbol Technologies PDT 1475
Any body know where I can find the programming set up manual for one of these or a more appropriate group to annoy with my questions? Jeff
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OT: That UK square pin mains plug
My quibble is he should have added some swept faring to the flex gland/protector to project out over the pins so you can pull a lead through a nest of wires without it jamming - my pet hate about...
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Willing to Pay for Proper Korg DW-8000 Analog Synthesizer Repair Diagnostic
I am not getting proper audio out of an old synthesizer. If I bypass the board with the volume slider, everything works fine, but when the audio runs through the board in question (Korg KLM-663-1),...
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Static When Capturing VHS Tapes
Sorry to rant, but I think it is enormously counter productive when a forum "archives" a topic and makes it no longer possible to add comments. I know this is probably Google's decision, and may not...
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OT:
I am looking for an old verizon phone. I want an LGVX-8300 phone. I know people have upgraded to theese smart phones, but this phone is accessable for blind people, and I want one. I am blind and use...
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Taped show not showing up on TV screen
My Toshiba VCR is the SD-296KU model. With my usual skill, I pressed a button that made the thing either NOT tape a program at all or NOT make it show up on the TV screen. Here's my setup: I used the...
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Same FM station at two nearby positions?
I have an clock radio about 30 years old that, when tuning for 88.5 FM, for example, by turning the dial, will find that station, and then a little higher will be another station, and a little higher...
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Can I use an APC UPS for DVDR and clock radios?
I just got a used APC Back-UPS 300 and somewhere it says that it is for computer equipment only and not for medical equipment. I had hoped to use this for my heart-lung machine, but since I can't do...
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Yamaha P120, electric piano, broken key
From being dropped. Can anyone point me to diagrams showing how these keys are locked in place at the pivot, believed two pieces of plastic broken away and missing and not knowing how to safely remove...
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Polaroid DHM 0100 dvd player audio hum
Hi, I have a Polaroid DHM 0100 dvd player that has (what I think is 60 cycle) hum on the audio outputs, so am hoping for some pointers on how I might solve the problem. As far as test equipment goes,...
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UPD 442012 BX85 / BB85, flash memory (by NEC)
Hi all I need 2 of these for repair. Any ideas where I can get them or any replacement? The datasheet states: 2M-BIT CMOS STATIC RAM 128K-WORD BY 16-BIT ..... The =ECPD442012A-X is a high speed, low...
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Sanyo TV model HT 32546, CH. 04 problems
Hi all This set came in for repair out of warranty. I have the manuals for the -00 and -01 chassis but only a 4 page change notice covering a -04 chassis. I don't know if the 04 is that much different...
 
Maplin/Trust 500 UPS
The damn thing has developed the habit of bleeping at random intervals, I tried running it flat and then reconnecting the mains supply but it still keeps bleeping. The user manual doesn't have a...
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AL1916W Ab, blank screen, power indicator cycles
I intercepted an Acer AL1916W Ab on its way to e-waste at work. When plugged in (with or without a video signal) the power indicator cycles off -> orange -> green repeatedly over a couple of seconds....
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The 22 Month Eletrolytics
I bought a Philips DVP 642 DVD player in December 2005, and 2 months shy of 2 years, it failed - having symptoms of a well-known problem with a certain capacitor in the power supply. Well before the...
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