Question about Technics Home Theater Systems

Open Question

ST CH770 Sir I have Technics ST Ch770 home theatre system. It often indicates F61.The out put line is not short. It works for few minutes again it shows the same. I do not have the circuit diagram. Please help me. Your early action will be highly appreciated. Thanks Samad exotictissue@yahoo.com

Posted by on

6 Suggested Answers

appman67
  • 32 Answers

SOURCE: panasonic home theater sa-ht920

Although the Panasonic Home Theater systems are great when they work properly. If your machine displays the "f61" error message, it's likely to be little more than a paper weight for the average person. The inner workings of the machine are rather complex to disassemble for diagnostics. And can take several hours to check all the components. The best advice I can give you is to sell the machine on e-bay as a broken item. If you offer shipping you can get more money for a complete system (speakers & all).

Posted on Sep 21, 2008

  • 1 Answer

SOURCE: resetting the progressive scan mode on an LG lh-d2645 home theatre system

the above is correct but you need to have the dvd player on with no disc in so "no disk" is shown on the front display. then hold down the stop button for 5 secs to reset the display mode back.

Posted on Jan 02, 2009

poging
  • 14 Answers

SOURCE: Panasonic home theatre model SA HT640 with error

check fan on the power modele ic it might not be rotating

Posted on Mar 06, 2009

  • 2 Answers

SOURCE: SC-BT 100 Error Code f61

Had the same problem. Found that the code refers to the cooling fan. Could be that the fan is dusty or not running when the system starts up. I removed the fan with the two screws and reseated the plug. Make certain that the short, black wire (that seems to go to nothing) is securing the plug to the board.

Posted on Apr 14, 2009

  • 336 Answers

SOURCE: stereo system technics sc-dv150 showing fault f61 how do i

f61 is a bad voltage code. I will probably need an output ic or a voltage ic.

Posted on Oct 16, 2009

SOURCE: F61 ALARM IN PANASONIC HOME THEATRE

Audio amplifier Ic's damaged need to be replaced

Posted on Jul 24, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

F61 ALARM IN PANASONIC HOME THEATRE


Audio amplifier Ic's damaged need to be replaced

Jul 24, 2010 | Panasonic Home Theater System System

1 Answer

Stereo system technics sc-dv150 showing fault f61 how do i


f61 is a bad voltage code. I will probably need an output ic or a voltage ic.

Oct 15, 2009 | Home Theater Systems

1 Answer

Won't turn on


Unplug all the input wires and then plug in just the power cable and see if it stays on then one by one add the wires bac until it does it again when it does the wire you just added may have a short in it check the line for touching wires. Let Me Know If this works for ya.

Apr 06, 2009 | Home Theater Systems

1 Answer

Panasonic SA-HT 955 Home Theatre System


The F61 is the shorthand for protect mode. This indicates a problem with the output amplifier section. I don't have a listing for your specific model, but a similar one HT95 lists IC501 as the output amp chip. Check for the marking on the large black IC attached to the heatsink it may be RSN311W. If so, this can be ordered using part number: RSN311W64D-P for $95.20 from tritronicsinc.com.

Hope this helps,
Dan

Aug 28, 2008 | Panasonic Home Theater System System

1 Answer

Error Message F61


Hi guys,
just had the f61 error code on my home theatre system, now i work with samsung dvds and tv's so the background knowledge is there ( i hope), i dont know if u guys noticed the fans making a noise whenever you switched it on before the fault happened but mine were making a hell of a noise, this prompted me to have a look inside and find 2 fans both of which were very dusty, just a 10 minute clean and a 10 min reassemble and im back up and running on all channels.

hope this helps guys

Aug 08, 2008 | Panasonic Home Theater System System

8 Answers

Error Message


The F61 indicates a problem detected in the output amp stage and the unit us shutdown to prevent further damage. If you can supply the model number, I can give you the part required and the approximate cost.

Dan

Jul 15, 2008 | Panasonic Home Theater System System

2 Answers

F61


Sound amplifier ic??******** this guy is talking out of his ***.
F61 relates to fan error. There are two fans, one of them is either spinning too slowly or not at all.
This fan can be purchased in any computer store. Just remove it and take it with you.

Jul 28, 2007 | Technics SC-DV290 System

Not finding what you are looking for?
Home Theater Systems Logo

Related Topics:

177 people viewed this question

Ask a Question

Usually answered in minutes!

Top Technics Home Theater Systems Experts

T-Comtech Repairs
T-Comtech Repairs

Level 2 Expert

411 Answers

yadayada
yadayada

Level 3 Expert

61252 Answers

Ben Armstrong

Level 2 Expert

332 Answers

Are you a Technics Home Theater System Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...