Latest threads in Electronics Repairshow only best voted threads
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Where to get schematic of Funai TV, Model FT1371?
Anybody got one lying around? Or at least covering the PCB on the back of the CRT neck?
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13 years ago
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So, who's the king of finding data sheets ... ?
I have a JVC hifi on my bench. Brand new, purchased by a British soldier from a base somewhere else - possibly an American one, I seem to recall being told. Oddly, for modern equipment, it has a...
12
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13 years ago
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12 | |
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continuous action solder sucker
I'm attempting to fabricate a continuous action solder sucker along the lines of those used at work when repairing circuit boards. They were fast, clean, easy to use and prevented damage to the...
9
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13 years ago
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electric fence , force field B20, 2007
8 pin SMD with blown hole in the casing. Top mark , very indistinct maybe 2 lines 0h963 0h37 maybe very stylised 4 instead of h, logo very indistinct. My first guess is a 555 but pinning not standard...
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13 years ago
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Orange Rocker 30, combo, 2006
All valve. Intermitant cutting out. Incidentally are the solder pads gold plated before soldering ? No mention of PbF but appearance & paper & indent test hints at PbF. Crimps adequte, switch...
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13 years ago
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What on earth is a "Class 1 LED Product" ??
Today, I had occasion to look at a set top box for cable TV service. It's a HDD recorder as well, employing what seems to be a standard computer disc drive. When I came to screw the lid back on, I...
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13 years ago
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oops! coffee into the top of TV!
Did a bad thing to our little portableTV, a Funai, Model FT1371 EVENTS: Set coffee cup on top of TV, jostled the TV's table, liquid went down through the holes on top, and voila! Screen shrunk, went...
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13 years ago
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Fire ants - computer bugs
Watched a nature TV prog on swarming behavior. Apparently these ants have stowed away on planes and taken up residence in airports in S USA states , infesting computers in air traffic systems etc. No...
12
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13 years ago
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Fuse or fusible resistor?
Used in the battery (-) lead of a handheld scope. Schematics unpublished. Physically similar to a 1/4 W resistor, color light green. Marked "IE7A" or "1E7A". Google returns slim results, none...
22
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13 years ago
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Teac AG-790 has me stumped...
I'm about to give up... I received a Teac AG-790 stereo receiver with burn damage to the PCB underneath resistors 7R41, 7R47, 7R?? (unmarked, next to 7R47) and 7R48. I repaired all of this damage,...
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13 years ago
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21 | |
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Revox B225 Service/User Info
Hi, I have just acquired a Revox B225 CD player in need of repair. I have found what appears to be the only copy of a service manual on the 'web - does anyone know of another source? Also, I could use...
3
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13 years ago
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Slightly OT - Apple OS4 on 2G Touch ...
I have a 2G iPod Touch, 8GB version. A few days ago, when iTunes told me that there was new software available, I went ahead and downloaded it and installed it to my Touch, as I always have before,...
32
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13 years ago
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32 | |
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8802AJ Wireless Inspection Camera
no name maker, but like this one I cannot get the 2.4GHz link working, works wired in , clipped together. Anyone know what the secret is ? The camera is outputting syncs only , rather than CVBS is the...
6
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13 years ago
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Motherboard and Laptop Schematics
Laptop Schematics: Motherboard schematics: - Franc Zabkar
3
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13 years ago
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can i remove turns from shaded pole motor
Hello: I live in a 230V area but need to use a 120V fan to repair an amplifier. I can only get 230V fan motors here, so i was wondering if i can simply remove turns from a 230v shaded pole motor to...
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13 years ago
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