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Kenwood KAC-7201
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Xaser
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PostPosted: Sat Jun 25, 2005 3:02 am    Post subject: Kenwood KAC-7201 Reply with quote

Hey,
I just bought this amp to find that capacitor C231 exploded, I was wondering if anyone has the service manual for it and is willing to share it

Thank you
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Jordan_Taylor
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PostPosted: Sat Mar 17, 2007 7:18 am    Post subject: New Kenwood KAC-7201 Reply with quote

I'm replacing a resistor that is brown, orange, orange, and gold which makes 13000 Ohms when trying to find part i can only find .13 ohms. HELP
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januszsurowka
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PostPosted: Thu Nov 29, 2007 11:12 pm    Post subject: Re: Kenwood KAC-7201 Reply with quote

Xaser wrote:
Hey,
I just bought this amp to find that capacitor C231 exploded, I was wondering if anyone has the service manual for it and is willing to share it

Thank you

C231. I Just opened my amp up and I don't know what the hell is wrong with it. One day it was playing and I has these REALLY NICE Kenwood 4 way Xcelon 6"x9" that handled 200 watts RMS, and this AMP pushed them beautifully, the sound was phenominal. One day. They popped. My amps 2 30AMP fuses were blown and the speakers were SHOT. they wouldn't spring back and forth. They were just frozen, I mean I paid alot for these speakers, now. I thought it was just the fuses were blown, so I replaced them, Immediately, they blew. I realized that each fuse is for each channel. eg. left fuse=left channel, etc. because I dismantled my nice connection (wires, etc.) and analyzed it more, and when I had only the left speaker hooked up to +/-, it blew the left fuse. So I thought maybe the speakers (THESE MIGHTY BASICALLY INDESTRUCTABLE) were stuck in one position and they were shorting, so my fuse would blow since the other fuse didn't blow. NOTHING. I connected it to just the power, the fan would go, the blue light came on for about 1/10 of a sec. fan was on, I crossed the B+ and the p. cont. together and ran it to the pos. of the battery from under the hood, and a nice thick GND cable connected it, and like I said 1/10 sec blue light, fan on, and the wires got SO HOT SO QUICKLY. SOMETHING is crossed. shorted, bad. I have it in front of me C231 is a 100v 2.2 microFarad cap. the Neg. side is facing right, the right meaning that the RCA phono jacks are on the right and the Power shit is on the left. Maybe you can help me with my Amp. I have the same exact one. My name is Janusz and my email is [email protected]
HELP......
Goddamn electronics for 4 yrs. plus other times before the school where there where years as a pre-teen and teen where I built my own electronics and learned Ohm's Law, and I cannot figure this out.
Sincerely,
Janusz.
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PostPosted: Thu Nov 29, 2007 11:14 pm    Post subject: Re: New Kenwood KAC-7201 Reply with quote

Jordan_Taylor wrote:
I'm replacing a resistor that is brown, orange, orange, and gold which makes 13000 Ohms when trying to find part i can only find .13 ohms. HELP


Check the multiplier. I bet you that it's .13KOhms. and everything is ok.
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ManualDirectory



Joined: 14 Dec 2006
Posts: 133

PostPosted: Fri Nov 30, 2007 2:16 am    Post subject: Reply with quote

If anyone needs the service manual for this it can be download free of charge http://www.servicing-manuals.com/Detailed/27851.html
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SPAMMER
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PostPosted: Fri Nov 30, 2007 4:10 am    Post subject: Reply with quote

No one asked for the manual
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ManualDirectory



Joined: 14 Dec 2006
Posts: 133

PostPosted: Fri Nov 30, 2007 7:46 am    Post subject: Reply with quote

Yes they did read from the top also januszsurowka quoted "Hey,
I just bought this amp to find that capacitor C231 exploded, I was wondering if anyone has the service manual for it and is willing to share it" it is also in the service manuals and datasheet section.
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nudderguest
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PostPosted: Fri Nov 30, 2007 1:50 pm    Post subject: that u paul? Reply with quote

Ever notice how many posts in this site end with one reply by a salesman? ...and how the "complaints of spam" come from a guest? Now thats spam!

Ive been to manual directory and they have good free stuff there as does this site.
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hotwaterwizard



Joined: 26 Nov 2004
Posts: 72

PostPosted: Wed Dec 05, 2007 11:15 pm    Post subject: Reply with quote

Not Spam. Downloaded Fine after skipping the Advertizement.

http://www.servicing-manuals.com/cgi-bin/jump.cgi?ID=27851
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hotwaterwizard



Joined: 26 Nov 2004
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PostPosted: Wed Dec 05, 2007 11:24 pm    Post subject: Reply with quote

OOPS advertising
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