I request a schematic diagram of crown power amp CE2000 2-Channel

Here's a link to the service manual from Crown:

http://www.crownaudio.com/media/pdf/legacy/130352-1_10-02_ce1-2_serv_revd.pdf

Power output amplifier circuit should be checked. If there is any delay relay fitted, its drive circuit too should check. Check all the components at the main power amp output section. Refer its schematic diagram for more details. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com/

Hi, this is the schematics for you. gylacz

http://www.crownaudio.com/media/pdf/legacy/137556-3_B_sch.pdf

Here it's the service manual schematic, good luck with your repair.

If you turn up the faulty channel and you can hear nothing, then it could be the pre-amp that's gone, otherwise it could be the power amp. The most common cause is a faulty output transistor. It will be open circuit, not short as that would blow the fuse. Though some amps do have a fuse for each channel. The good news is that the other channel is the same as the bad one. So all readings taken with a multimeter should be the same. So if you find a bad/wrong reading IE one that doesn't match the good channel, you have found the source of the trouble.

Go to the Crown website

All the diagrams are there

Before asuming it is the power transistors check the power on relay first as mine had the same proble and it was because of the Relay that did not switch on the one channel or amp (remember this is a power amp and consist of two mono amps)

I do not believe that these are available outside of authorized service centers. Can you please describe the problem you are trying to resolve? Also, Crown amps are not the simplest in design. Use caution when working on these, there are high voltages present throughout the chassis. You can contact Peavey Corp directly to purchase a service manual if they are available.

Dan

On a crown amp you will need a service manual man. That's like working on a Rolls Royce and trying to work on it with Toyota tools. Get the manual or do not wist your time, you will be spending loads of time on this if you don't. If you know where the diff. transistors are, check them out of circuit on high resistance.