Question about Crown CE1000 2-Channel Amplifier

1 Answer

CE 1000 Hi Dan, thanks for your quick response. In this day of age everybodys in a hurry. We started working on audio gear when it was HI FI and you could heat a medium size room with tube gear, (about 45 years ago.) I"m looking for a shortcut to the problem figuring someone might have had this happen before. I don't do this for a living, it's out of nessesity. At a buck a watt this would be an expensive amp to replace, I have the schematics. Blessings, Jim.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,234 Answers

Look first at the output transistors. Those are the most likelt defective parts. Due to the odd design of the output section, Crown amps are difficult to repair. If you get lucky, only the outputs are smoked. Also, make sure that you change all of hte transistors for the channel that has a bad one.
Dan

Posted on Apr 09, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Kenwood Stereo integrated amplifier A-58


hi i have bought kenwood hi fi with following parts -
integrated amplifier - A-58
cd player - DP-M58
stereo receiver - T-58L
twincassette player - X-58
turntable - P-38
but I can't get owner manuals from anywhere. Can you help me with it please ? marek922@vp.pl

Jun 29, 2012 | Kenwood Audio Players & Recorders

1 Answer

Hi,I have an old stereo amplifier Model A-604R,and i want to make the most use i could from it..it was my father's!! please help me connecting it,and can i connect it to a T.v?


Yes, if the TV has RCA-audio outputs, but TV audio electronics is hardly hi-fi; or get the TV-related audio from the cable/sat box. They always have RCA outputs. Jack them into the amp's input.

Jul 20, 2010 | Pioneer Audio Players & Recorders

1 Answer

I need a schematic for a zenith hi fi model SF2550, circa 1959


This can be seen as Sam's Photofact # 447-14 and can be purchased for $7 at the following link:

http://www.samswebsite.com/photofact/pf_search.asp

Use the model number (SF4550) in the search.

Or, you may find this at a local library. Some carry the older Sams in paper format.

Dan

Feb 12, 2010 | Audio Players & Recorders

1 Answer

Com terminal on MC2205


Typically the black is common and the red positive. The only difference will be the direction in which the speaker cone moves. Either it will move outward or inward. In the correct connection polarity, the cone should move outward. Be careful that both speakers are connected the same way. This is actually just as important. If they are hooked up differently, they will be out of phase and you will notice a significant DROP in low end response.

Dan

May 12, 2009 | Mcintosh MC300 Amplifier

1 Answer

Failed power transformer


With out make and model, I can not supply parts information. Please update this with that info. Also, depending upon the age of the unit, parts may not be available. Are you sure that the problem is the transformer? This part is rare to fail.

Dan

Jan 21, 2009 | Cambridge Audio Audio Players & Recorders

1 Answer

Hi i have an audio source 300 watt amp with a&b speaker outputs. the problem is that no sound comes from the left side outputs a or b. the right side works fine thank you mike


You have a blown channel. If you are experienced with electronics repair, use the right channel to assist in diagnosing the left. Both channels should be efectively identical. In most cases, the defective parts are the output transistors. You should be able to A/B the output amp sections.

Let me know if you need further assistance.
Dan

Jan 14, 2009 | Audio Players & Recorders

1 Answer

Fault lights


I'm not sure what you mean when you say the channel 2 does not work in bridge mode. Bridge mode effectively turns the amp into a mono amp, thus there is no channel 1 or 2. The fans will only turn on when the heat is high enough, so that is not a problem. Please describe what you perceive as the problem with these and I'll try to help.

Thanks,
Dan

Nov 04, 2008 | Crown CE1000 2-Channel Amplifier

1 Answer

Crown com-tech 2 channel 400


One channel has failed and is in need of repair. There are some transistors inside that are "noisy" and sending signals down the line. This is a bit tricky to find, but a service shop that does audio repairs should be able to fix this. Figure about $15-$45 for parts depending upon what circuits are effected.

Dan

Aug 29, 2008 | Audio Players & Recorders

1 Answer

Need assistance on audio setup


Hi An2nymous07

For office system AV gear, your best bet is talk to a decent AV company. If they are any good will send out a guy to do up a quote on supply and install. It shouldn't cost you for the quote. Go to at least 2 companies, and compare prices. The reason you need to do this, is the price ranges from a few hundred dollars, to $200,000. The price is set by exactly what you want to to do, and the performance you need,

regards
robotek

Jul 03, 2008 | M-Audio Audio Players & Recorders

1 Answer

Speaker channel


You are not likely to find this online due to its age, but perhaps we can help to repair this. What exactly is the problem and do you have experience in repairing gear at all?

Dan

Jun 20, 2008 | Audio Players & Recorders

Not finding what you are looking for?
Crown CE1000 2-Channel Amplifier Logo

Related Topics:

155 people viewed this question

Ask a Question

Usually answered in minutes!

Top Crown Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

4678 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

The Knight
The Knight

Level 3 Expert

69955 Answers

Are you a Crown Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...