Latest threads in Electronics Repairshow only best voted threads
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CTC 187 strange volume problem
I got a CTC 187 in with a complaint that after five minutes or so the volume gradually decreases by itself. I was thinking possibly tact switches but someone else said that it could be a bad eprom. I...
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13 years ago
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Monitor screen dark but LED stays green.
My 7-year old CRT monitor has developed an intermittent fault. Sometimes the screen goes black but the power LED remains green (doesn't turn amber). A sharp rap often restores the display. When it...
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13 years ago
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Warwick Amp tech info ?
Any leads to info on Warwick Tubepath 5.1 500W amplifier or any info on probably NPN TOP66 size devices marked Warwick WA I assume 0340 on the line beneath is datecode for 2003
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13 years ago
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HP Deskjet 990Cxi prints `in white!'
Hi, I've got an old Hp Deskjet 990Cxi which suddenly decided to print nothing. When I send a document to the printer, it behaves as before (paper is taken, cartridges move, etc.), but the resulting...
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13 years ago
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Crate BV150H amp , safety issue
Second one I've come across where the standby lamp thinks it is a lighthouse ( for a short while). When cooled down the neon's now black internal dropper , 1/3W or so, measured 550R . The switch...
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13 years ago
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washer repair...
bob
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13 years ago
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Battery charger part
Can somebody tell me what this part is? It's a plate with 2 contacts. 2 12vac outputs from the transformer are connected to the contacts. The output is the positive charging lead. The other output of...
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13 years ago
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15 | |
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RCA VCR VR651HF Loading Motor Source
Hi, RCA VCR model VR651HF I am looking for a source to order a loading motor (front loader). My RCA parts sources told me this motor is "no longer available". Note: I don't have SM, therefore I don't...
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13 years ago
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Custom optics an more
I recently sent some optics that needed cutting, grinding and polishing to Florida High-Tech Optics located in Palmetto, FL. They did an excellent job. Price was very reasonable. Turn-around was...
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13 years ago
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Plasma TV foggy area (update)
Well I got the TV and the front glass wasn't very difficult to remove. The first thing I noticed was a brown residue on the inside of the all along the top vents and similar colored dust bunnies...
15
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13 years ago
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15 | |
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Carver PM-1.5a amp
Serious amount of damage on one ch from someone using handfulls of white goo under the TO3 ," insulating" the pins as they were inserted through it into the TO3 sockets, causing sparking and...
9
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13 years ago
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Braun TS 45 Electrical Drawings
All colleagues Need Braun TS 45 receiver Electrical Drawings appreciate the help in advance, Aaron
2
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13 years ago
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HP 214B Pulse Generator repair question
Hello, I've been asked to fix a special piece of lab equipment, a Hewlett-Packard 214B Pulse Generator, dating back from 1980 or thereabouts. The problem is relatively straightforward: a chain of...
21
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13 years ago
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Troubleshooting a dead Onkyo TX-SV727 Receiver - Pwr Supply Suspect
Hello, I've tried searching this group and looking for relevant information but nothing really related to the basic troubleshooting I'm doing for my dead Onkyo TX-SV727 Receiver. BACKSTORY The...
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13 years ago
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2D Florescent - 2pin/4pin.
I have a 4 pin 2D light in the bathroom that flickers for a steadily increasing length of time before starting and shimmers badly when it does eventually start. The local electrical retailer only has...
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13 years ago
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