http://tech.groups.yahoo.com/group/Kenwoodaudio/ Kenwood Vintage Audio Sun, 08 Nov 2009 01:59:16 GMT John http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3314 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3314 Does anyone have the schematic for the power supply for the KA8300? The unit started failing where it would take a while before output after power on. Finally Mon, 02 Nov 2009 12:40:33 GMT Scott http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3313 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3313 http://www.google.com/products/catalog?hl=en&client=firefox&rls=com.yahoo:en-US:official&hs=iyb&resnum=1&q=hosa+pwc-178&um=1&ie=UTF-8&cid=5897661300974448072&e Mon, 02 Nov 2009 06:04:06 GMT mefastopholies http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3312 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3312 Hi Everyone, Thanks for all the replies to my power cord issue. I uploaded a few pics of the power amp in "Kenwood 770 Series" in the photo section. I have Sun, 01 Nov 2009 13:53:37 GMT LowMIXall... http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3311 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3311 John, I had same problem in the past. My Kenny KA-1000SD came without cord. After some serching on the inet I found one. Many people on different sites are Sat, 31 Oct 2009 22:08:15 GMT gridleakrick http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3310 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3310 John, I have a pretty good collection of old power cords and probably have one which will fit your Kenwood. Email me a closeup photo and I'll send you one, if Sat, 31 Oct 2009 05:16:08 GMT mefastopholies http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3309 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3309 Hi Phil, There is nothing wrong with the socket, I am missing the power cord that goes to it. I figured if I got a new socket, it should come with a matching Sat, 31 Oct 2009 02:46:50 GMT Ray http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3308 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3308 Figured as much... lol ... misspelling ... E-mail message checked by Internet Security (6.0.1.441) Database version: 6.13600 Fri, 30 Oct 2009 21:20:55 GMT phillip15@... http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3307 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3307 John, If it is the socket that has gone ( I thiught you meant cord) then it should still be quite easy. Can you take some pics of the 2 prong socket and email Fri, 30 Oct 2009 20:13:47 GMT mefastopholies http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3305 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3305 Hi Phil, Thanks for the advice. The socket on the back of the amp is a 2 prong male socket.....no earth (ground). I am a mechanic and I work on Harley Davidson Fri, 30 Oct 2009 19:34:53 GMT phillip15@... http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3304 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3304 John, replacing a new power cord should be easy enough for an electronics technician. All you have to do is get hold of some twin mains cable (i presume it Fri, 30 Oct 2009 19:20:05 GMT mefastopholies http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3303 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3303 Hello Everyone, I called a place based out of New York as a tip from someone in here. As I stated earlier, I am looking for a power cord for my main amp unit. Fri, 30 Oct 2009 13:09:53 GMT Scott http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3302 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3302 Fri, 30 Oct 2009 05:41:50 GMT mefastopholies http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3301 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3301 LOL.....I spelled it that way on purpose. Thu, 29 Oct 2009 05:52:10 GMT Ray http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3300 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3300 Obviously, Mephistopheles is to blame... probably objects to misspelling his name. .... E-mail message checked by Internet Security (6.0.1.441) Database Thu, 29 Oct 2009 05:03:07 GMT tommy gunn http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3299 http://tech.groups.yahoo.com/group/Kenwoodaudio/message/3299 I have no idea why its putting "Tommy Gunn" as my name when I send from yahoo mail rather then directly from the yahoo groups. At any rate.....Tommy