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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Fs/Factory sealed sony circuits
I have a about 100 different bags of sony factory sealed circuits used for
repair of tv's dvd players...ect Most of these bags have like 4 or 5 of the same part.. There are too many part #s to post but if anyone is intrested i will post them.... Make me an offer Tim |
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"keepcold" wrote:
I have a about 100 different bags of sony factory sealed circuits used for repair of tv's dvd players...ect Most of these bags have like 4 or 5 of the same part.. There are too many part #s to post but if anyone is intrested i will post them.... Make me an offer I'll give you a dollar for all of them. Pig in a poke, eh? "If you can guess how many chickens I've got in this bag, I'll give you all five of them." |
#3
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Post the Numbers ...You might have Gold !
kip |
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"keepcold" wrote:
Make me an offer I'll give you all the cash currently in my wallet. 8*) |
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cx761a 2
d553c 1 upc1358hk1102c 1 cx20159 5 La7920 3 ha1377a 1 tc9125bp 1 cx174 2 tc4011bp 1 d552c 5 td6306p 2 hd44801a05 1 cx-556b 2 ha1370 1 cx-557a 1 upd7503g-324 1 cx-526-025 1 upd7519cw-206 1 upc1185h 1 cx522 030 1 ha1397 1 804 2d 4 d553c-158 1 m51565p 1 c1373ha 1 3c 002 1 cxp5016 1 c4558c 1 d547c065 1 mpc1715 1 cx770 1 cx7948 1 lm6405h 1 la4180 1 m32091sl 9 cxa1013 1 hd14027bp 1 upd553c-276 2 d82c43c 1 cx20124b 2 cx138 6 m51375p 1 m5145p 1 139a 4 136a 4 mb3759 1 763a 1 cx100026 1 cx194b-5 1 csq88536 1 mb88551-130g 2 tl431c 1 ba3404f 2 pcm56p 1 mb8841-180 2 upd552c015 1 cxa1082a 1 755 1 mb8841-139 2 150 4 cx-755 4 cxp5024-063q 1 804 8 20008 1 135 2 cxs156 6 cx20015a 1 20014a 1 cx20017 1 cx131a 3 cx104 2 cx100d 4 bx-3982-1 1 bx3982-2 1 bx3960 2 bx342 3 0432 2 101g 1 188 1 mb88541-130m 4 vcu2100f 1 s-81250hg 5 ba526 1 20082 1 m5142p 2 8304 1 hd38980c 2 7931a 1 172 1 173 1 196 1 135 1 141 1 m51375p 2 d553c-176 1 "keepcold" wrote in message news:nsved.447090$Fg5.373416@attbi_s53... I have a about 100 different bags of sony factory sealed circuits used for repair of tv's dvd players...ect Most of these bags have like 4 or 5 of the same part.. There are too many part #s to post but if anyone is intrested i will postc them.... Make me an offer Tim |
#6
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William P.N. Smith wrote in message ... "keepcold" wrote: I have a about 100 different bags of sony factory sealed circuits used for repair of tv's dvd players...ect Most of these bags have like 4 or 5 of the same part.. There are too many part #s to post but if anyone is intrested i will post them.... Make me an offer I'll give you a dollar for all of them. Pig in a poke, eh? "If you can guess how many chickens I've got in this bag, I'll give you all five of them." Why din'tcha say "I'll give you 100 cents for them" and give the guy a conniption fit when he thought you meant dollars... Or offer him forty thousand quatloos. I've got a bunch of 100k full-size pots with a SPST pn/off switch on the back that I'll trade for them. I have a couple bags, must be over a hundred. Problem is they're lin, not log taper. What kind of circuit uses a lin pot with an on/off switch? Tone control? Squelch? What else? |
#7
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"Watson A.Name - "Watt Sun, the Dark Remover"" wrote in message ... William P.N. Smith wrote in message ... "keepcold" wrote: I have a about 100 different bags of sony factory sealed circuits used for repair of tv's dvd players...ect Most of these bags have like 4 or 5 of the same part.. There are too many part #s to post but if anyone is intrested i will post them.... Make me an offer I'll give you a dollar for all of them. Pig in a poke, eh? "If you can guess how many chickens I've got in this bag, I'll give you all five of them." Why din'tcha say "I'll give you 100 cents for them" and give the guy a conniption fit when he thought you meant dollars... Or offer him forty thousand quatloos. I've got a bunch of 100k full-size pots with a SPST pn/off switch on the back that I'll trade for them. I have a couple bags, must be over a hundred. Problem is they're lin, not log taper. What kind of circuit uses a lin pot with an on/off switch? Tone control? Squelch? What else? Power supply! |
#8
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"Clarence" wrote in message m... "Watson A.Name - "Watt Sun, the Dark Remover"" wrote in message ... William P.N. Smith wrote in message ... "keepcold" wrote: I have a about 100 different bags of sony factory sealed circuits used for repair of tv's dvd players...ect Most of these bags have like 4 or 5 of the same part.. There are too many part #s to post but if anyone is intrested i will post them.... Make me an offer I'll give you a dollar for all of them. Pig in a poke, eh? "If you can guess how many chickens I've got in this bag, I'll give you all five of them." Why din'tcha say "I'll give you 100 cents for them" and give the guy a conniption fit when he thought you meant dollars... Or offer him forty thousand quatloos. I've got a bunch of 100k full-size pots with a SPST pn/off switch on the back that I'll trade for them. I have a couple bags, must be over a hundred. Problem is they're lin, not log taper. What kind of circuit uses a lin pot with an on/off switch? Tone control? Squelch? What else? Power supply! I've been noticing that all the HP PSes, even the cheap ones, use wirewound pots for the V and I controls. They even specify the PPM tempco. Some use the three turn precision pots, better ones use the ten-turn pots. I think it makes a great deal of diff in the stability and repeatability of the settings. The pots I have are all carbon, and the value is a bit high for most linear PSes, such as a LM317, where 5 or 10k is about as high as you'll ever need. I dood a google search for 100k pot schematic, and the first hit I got was an old favorite that I'd almost completely forgotten about. Heh-heh. But times have changed... http://www.phrack.org/show.php?p=33&a=9 |
#9
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"Watson A.Name - "Watt Sun, the Dark Remover"" wrote in message ... "Clarence" wrote in message m... "Watson A.Name - "Watt Sun, the Dark Remover"" wrote in message ... William P.N. Smith wrote in message ... "keepcold" wrote: I have a about 100 different bags of sony factory sealed circuits used for repair of tv's dvd players...ect Most of these bags have like 4 or 5 of the same part.. There are too many part #s to post but if anyone is intrested i will post them.... Make me an offer I'll give you a dollar for all of them. Pig in a poke, eh? "If you can guess how many chickens I've got in this bag, I'll give you all five of them." Why din'tcha say "I'll give you 100 cents for them" and give the guy a conniption fit when he thought you meant dollars... Or offer him forty thousand quatloos. I've got a bunch of 100k full-size pots with a SPST pn/off switch on the back that I'll trade for them. I have a couple bags, must be over a hundred. Problem is they're lin, not log taper. What kind of circuit uses a lin pot with an on/off switch? Tone control? Squelch? What else? Power supply! I've been noticing that all the HP PSes, even the cheap ones, use wirewound pots for the V and I controls. They even specify the PPM tempco. Some use the three turn precision pots, better ones use the ten-turn pots. I think it makes a great deal of diff in the stability and repeatability of the settings. The pots I have are all carbon, and the value is a bit high for most linear PSes, such as a LM317, where 5 or 10k is about as high as you'll ever need. I dood a google search for 100k pot schematic, and the first hit I got was an old favorite that I'd almost completely forgotten about. Heh-heh. But times have changed... http://www.phrack.org/show.php?p=33&a=9 But in this same search I found a simple way to change the 100k lin pot to log. http://sound.westhost.com/pots.htm - skip down to 'Changing The Law Of A Pot' |
#10
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Subject: Fs/Factory sealed sony circuits
From: "Watson A.Name - \"Watt Sun, the Dark Remover\"" Or offer him forty thousand quatloos. Quatloos ain't worth diddly since Kirk handed that drill throll his ass..... John |
#11
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On Sun, 24 Oct 2004 10:45:19 -0700, "Watson A.Name - \"Watt Sun, the
Dark Remover\"" wrote: snip But in this same search I found a simple way to change the 100k lin pot to log. http://sound.westhost.com/pots.htm - skip down to 'Changing The Law Of A Pot' You may also find "The Secret Life of Pots" good reading http://www.geofex.com/Article_Folder...s/potscret.htm About 1/2 way down it gets into tapering & added "tapering resistors". Kim Clay |
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