Question about Panasonic SA-XR25 Receiver

1 Answer

Need resistance value for R743 on power supply pcb for SA-XR25

R743 is been getting hot and is now open, i wish to replace to see if unit works. The power supply PCB part number is RJB2681BA. it has got so hot the cermic is gone so cannot see any colour( yes i am english!) bands.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

The colours are: gold/blue/orange/red

Posted on Feb 16, 2011

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

No power and no sound


check the fuse inside on the smps circuit .If its blown try replacing it if it dose not work take it to the service person .

Jan 26, 2014 | Panasonic SA-XR25 Receiver

Tip

Keeping your SA-DA8 cool


When I first bought this I noticed that it runs very hot even on low volume levels. I took it in for repair and told the tech that the fan didn't come on even when hot. He said "works as designed - the fan is output-power-driven, not temperature driven."

Wishing to prolong the life of ma SA-DA8, I used an old computer power supply and muffin fan. Plugged the PS into the controlled AC output of the amp, and the fan into the PS. Jumpered the "power-on" pins of the PS. Laid the fan on top of the amp, padded with some foam tape, and it now stays a lot cooler (and the fan is very quiet, though not silent.)

on Nov 05, 2011 | Technics SA-DA8 Receiver

1 Answer

My SA-EX140 will not power-on. I checked the fuse and it is good. I think shes blown!


Hello,
if it does not power up, then it means its having a power problem. it might have worked fine in the past, but that's electronics for you. Power surge, irregular power supply, excess power supply, etc can affect the unit thereby not making it to power on.
This unit must have a power supply board in it where power enters from the mains. A capacitor, fuse, diode, etc may have been defective on the power board and maybe that's why its not making the unit turn on. There might also be some disconnection or something, inside the unit which is not making it to power on.
To actually find out what's wrong, you need to disassemble the unit with a screw driver and check what's wrong. You will be needing a meter in order to test the components on the power board, once you detect any bad component, you can make necessary replacement at any electronics accessories store withing our vicinity. This is the only way by which you can detect the problem.
Of course, testing the power board with a meter will require someone that has the ability. So it you can't, then you might be needing the help of a repairman or you can call a friend that has the ability to help you out.
I wish you the best of luck........
Regards.

Aug 11, 2011 | Technics SA-EX140 Receiver

1 Answer

Im having trouble setting up my SA XR25 reciever. I have 2 small bose speakers with a subwoofer. how do i connect the speakers to the reciever?.


Go to Bose.com, find the exact product in the roll down and it will lead you to manuals for the speakers.


Register and download the free manual for the SAXR25...

http://www.retrevo.com/support/Panasonic-SA-XR25-Receivers-manual/id/312dj786/t/2/

Feb 13, 2011 | Panasonic SA-XR25 Receiver

1 Answer

I need value for R 707 ( resistor on 14v power


You can order a service manual from the manufacturer.

Jun 03, 2010 | Technics SA-EX500 Receiver

1 Answer

I don't have a remote for my panasonic sa-xr25. Can I turn off the surround/enhanced button from the receiver?


Get your reading glasses out. There's a button marked "Enhance Surround" two clicks to the left of the Volume Control.

Mar 24, 2010 | Panasonic SA-XR25 Receiver

1 Answer

The sound is distorted and overwhelmed by static


Depends what the real problem is.

Is it related to certain sources only - try new or reseated cables,swap it to a different input; single channel - swap to isolate; or certain controls that have become noisy? A shop might be able to get some tuner cleaner into them.

Mar 12, 2010 | Panasonic SA-XR25 Receiver

1 Answer

Looking for a new Panasonic SA-XR25 6.1 Channels


A quick search only revealed on online retailer that still had one in stock:
http://abcdealz.stores.yahoo.net/pansarx25.html

I strongly suggest calling them to verify that the unit is in stock prior to placing the order online.

Alternatively, set up a saved-search on ebay to alert you if one is posted, or post to "Want it now". (http://pages.ebay.com/wantitnow/index.html)

I suspect the unit is still under warranty. Call Panasonic to verify:
1-800-211-PANA

Apr 18, 2009 | Audio Players & Recorders

1 Answer

Receiver has lost audio


There are four surface mounted caps, 22uf/10v under the surround processor PCB on the main PCB.
Just replace them all.
That took care of my static problem.

Mar 17, 2008 | Panasonic SA-XR25 Receiver

Not finding what you are looking for?
Panasonic SA-XR25 Receiver Logo

Related Topics:

127 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Audio Players & Recorders Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

 Grubhead
Grubhead

Level 3 Expert

4678 Answers

kakima

Level 3 Expert

98879 Answers

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

Answer questions

Manuals & User Guides

Loading...