Question about Alesis RA-150 Amplifier

2 Answers

Samson power amp capacitor?-HELP!!!!

I have a Samson s1000 power amp that has a blown capacitor.
The (value) or numbers on the capacitor are
Samwha 100 WV-6800 uf CE-HM 85 degree.
I have no idea what these numbers are,i just need to find part so my tech guy can fix it?Any help????

Posted by on

  • bryankeithid May 14, 2009

    This helps a little,but i i still can't find one with the correct value anywhere!!?????

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Buy from Distributor Farnell SAMWHA HC 6800uF 100WV
That fits your board. Same as the Korean brand interM 2 x 500W amplifier (M1000)

Note that the HM series capacitor has been replaced with HC 2009 by SAMWHA.
You can find the product sheet at SAMWHA Electric.
It has 4 legs to solder, so it is not a standard one.

Posted on May 09, 2011

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 700 Answers

Its samwha brand with a 100volt working voltage 6800 microfarad capacitance value its next symbols seems to me the chemical compositions or stock code, and its maximum working temperature. Could be a low ESR type capacitor.

Posted on May 14, 2009

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

Model XP300. Where can I get a schematic diagram and service manual?


You should be able to read the value of the capacitor on the side

Can you confirm if it is Flat Panel TV from Samsung ? because I find an Epson and Buick

Mar 24, 2016 | Samson Audio Players & Recorders

1 Answer

Samson SX1200 - Protect light on. No blown output transistors.


Have you checked the power supply section? Also look out for any IC's in the amp stages. They can go causing that kind of fault.

Oct 11, 2014 | Samson SX1200 Amplifier

1 Answer

Capacator in lower left corner is blown apart from an 220v generator connection.... where can i get a replacement capacator or board ?


The capacitors are industry standard items that can be cross referenced from the component markings, values, or part numbers referenced on the components through several national component suppliers such as Digikey, Mouser Electronics, or Newark Electronics. If a single bulk capacitor has blown, both should be replaced as the other will have been stressed and should not be trusted to be functionally sound.

Apr 11, 2014 | Parallax Power Supply Parallax 7300 Series...

1 Answer

R1400D SCHEMATICS


This is actually not so difficult from a logics perspective.
(Also it is true about their lack of schematics)
There are usually many more than one capacitor in these units. Good thing is all the capacitors are usually from the same manufacturer. Therefore is you match the size you can usually be pretty sure of the value of the blown one as they are usually a range of sizes for each value.
Hope this helps.

Jul 13, 2017 | Boss R1400D Car Audio Amplifier

1 Answer

When I turn on the amp the indicator lights comw on and seem ok for 3 or 4 secs and then there is a click and the amp lights go out even though power is still showing as on.


Sounds like the amp is going into a protective mode.
Make sure your outputs aren't shorted.
If you're into electronics, look for bulging electrolytic capacitors or blown transistors.
Something is tripping the safety in the unit!

Mar 01, 2011 | Samson Xm910 8Channel Powered Mixer...

1 Answer

Fuses keep blowing on my Samson Servo 120a


If after putting in the right rating of fuse you have a blow out, then you must diconnect the speakers and test. If the fuse hold ok then the speakers must be checked for shorting or fault in the network. However if the fuse still blows off, then you will need to take out the cover to test within the main board for the power section or output section malfunctioning. First of all discconnect the power to the output stages and test, if fuses blows check the powersuppy section, the rectifier to the main capacitors for reduced values. If not check on the output stages, the drivers, the predrivers for malfunctioning. However you will need some knowledge of electronics to probe stage by stage to isolate the fault.If not get help to proceed. Good day

Aug 03, 2010 | Samson Servo 120 Amplifier

2 Answers

LED blinks in milli seconds and the images appear too late.


If your lcd comes with ac adapter open this and check for blown or bulge capacitors, replace this with same value.

If your monitor comes with plug cable, open your monitor (too risky to do it by yourself) check the power supply section, check and replace blown and bulge caps.

Jul 09, 2010 | Samsung SyncMaster 740N 17" LCD Monitor

2 Answers

Hi There the fuse just blew in one of my Samson


Hi there
To answer your question;
If it is not indicated near the fuse holder then look closely at the metal end caps of the fuse.
The value will be written on one of them,
It may look like 2A/250v for 2amps.

Hope this help
Cheers

Jun 14, 2010 | Samson Resolv 65a Main / Stereo Speaker

1 Answer

P4004 - Blown Components


if burned components are on output stage or amplifier section on board..Then look at the oposite side of amp..Both amplifier section should be a mirror image oof componentc from other..that way you can know the values of parts.If they are on power supply section ..Then you might need manual if available..

Dec 23, 2007 | Rockford Fosgate Punch P4004 Car Audio...

Not finding what you are looking for?
Alesis RA-150 Amplifier Logo

Related Topics:

985 people viewed this question

Ask a Question

Usually answered in minutes!

Top Alesis Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5017 Answers

shaqsatin

Level 1 Expert

18 Answers

Ben Armstrong

Level 2 Expert

334 Answers

Are you an Alesis Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...