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How to buy a service manual

To what address could I write to order a Krell Amp Service Manual

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

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petraman7

Scott Frye

  • 1175 Answers

SOURCE: Yamaha P4500 service manual

I managed to get a free PD2500 schematic online . the amp I was fixing turned out to need some solder reflow on the PCB ( on the channel with the problem)
Works like a charm.

If that model has the tubular cooling fan I suggest taking it out and cleaning/lubing it.

Posted on Feb 08, 2008

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Anonymous

  • 236 Answers

SOURCE: Yamaha P4500 service manual

one thing for sure Yamaha will not turn their back on their customers for support. What they normally say is that you contact your nearest service center for assistance. But you know you have a very good chance of getting a copy of the service manual since this is a very old model. i have the same amp being used in our church and yamaha service Japan has sent me by postal mail. technology nowadays is much different so maybe they can even send you in pdf format.

Write them by postal mail :
Yamaha Corporation
A/V PA Service Department
10-1, Nakazawa-cho, Hamamatsu, 430-8650 Japan.

simply tell them you need the manual and you are doing the servicing on your own. No one in your area can help you with it.

anyway, what is wrong with your P4500, it's a good amp but sensitive. very good design, hard to troubleshoot if you're not familiar with Yamaha amps. The main parts you can not replace buying from a local store though you may get the same part numbers specially power/driver transistors. it always comes in complementary pair critically matched by tthe factory. i tell you don't get the replacement anywere but Yamaha only. Yamaha have made to order power transistors tailor made for this Amp. you'll find the same transistor number outside but when you plug the unit, it wont last and worst it bursts !!! be carefull. Very hard to scan a copy of manual for you, but if you dont get a reply from Japan you can email me and we'll try to find a way to send you a soft copy.

Reden (redrivera0314@yahoo.com)
Yamaha service from Saudi Arabia 1996-2001

Posted on Mar 19, 2008

Anonymous

  • 1665 Answers

SOURCE: Service Manual

http://www.servicetechhelp.com/index.php/downloads/6124

Posted on Jun 26, 2008

Anonymous

  • 1 Answer

SOURCE: Miele Service Manual

where can I get a copy of a Miele S 230 i cannister vacuum service manual and model # of the right dustbag. Thank you.

Posted on Sep 25, 2008

Basti

Edgar Allan Pagayona

  • 1447 Answers

SOURCE: looking for an epson CX11NF field service manual

Hi-

Try going to compassmicro.com, epson's distributor. check if there is an exploded diagram for the unit. Then go to support.epson.com look for for the model under printers then click on manuals. I can't guarantee you will get the service manual but you will find lots of info for the printer.

Hope this helps.

Posted on Oct 29, 2008

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To Contact the Krell Service Department
Krell Industries, Inc.
45 Connair Road
Orange, CT 06477-3650 USA TEL 203-799-9954
Monday-Friday
9:00 AM to 5:00 PM EST FAX 203-795-2287 E-MAIL service@krellonline.com
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