[TechAssist] Re: KV27V55 Sound blares intermittent
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 25 Apr 2005 17:27:04 -0400
I think you have ruled out the front tactile switches, since if they
were leaking or stuck "on" they would swamp out the micro not allowing
the OSD to show vol decreasing. Wonder if this is a micro issue? Would
be nice to know which pin is the volume, and see if this is changing...
Do you have the manual?
Phil Bader
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
danny williams wrote:
>Sound is normal until it blares, meaning extreme high volume. Turn it down
>by menu but nothing happens.You can see osd for volume and it does adjust w/
>no change. Turn it off and back on will fix it until next occurrence.
>Flexing the pcb does nothing. No SBX module on this that i see. Hasn't
>messed up yet. The test goes on!!
>
>Dan W. Wizard Electronics
>
>
>
>
>>does THE SOUND HAVE TO BE UP REAL HIGH TO HEAR IT? did YOU CHECK FOE THE
>>sbx
>>MODULE?
>>Al Marquardt
>>ampm@xxxxxxx
>>Al Marquardt Electronic Repair
>>206 W Main
>>Girardville Pa. 17935
>>----- Original Message -----
>>From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
>>To: <techassist@xxxxxxxxxxxxx>
>>Sent: Monday, April 25, 2005 4:10 PM
>>Subject: [TechAssist] Re: KV27V55 Sound blares intermittent
>>
>>
>>
>>
>>>All my searches refer to a dead set or narrow sides,etc. No sound fixes.
>>>Can you flex the board, tap,etc and cause a change in the sound while
>>>it's blaring?
>>>Try to determine if it's connection related. Like a ground
>>>connection,etc. I assume by blairing you mean it's very clear, just
>>>loud? And while it is blaring, if you hit the volume down, can you see
>>>the vol.OSD bars decreasing?
>>>Phil Bader.
>>>
>>>Philip Bader
>>>Jan Phyl TV Inc. (estab. 1976)
>>>3420 Recker Hwy. Winter Haven, Fl. 33880
>>>Fax (863) 299-8821
>>>email: tjanphyl@xxxxxxxxxxxxxxx
>>>
>>>
>>>
>>>danny williams wrote:
>>>
>>>
>>>
>>>>Sound blares intermittently, can unit off and back on and it is okay.
>>>>Highly intermittent.
>>>>Dan W. Wizard Electronics
>>>>-----------------------------------------------------------------------------
>>>>This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
>>>>Lost Password: http://www.tech-assist.org and select "Login Problems?".
>>>>Appliance Repair List:
>>>>http://www.tech-assist.org/secure/tip/chatjoin.htm#app
>>>>Email Archives: //www.freelists.org/archives/techassist/
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>-----------------------------------------------------------------------------
>>>This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
>>>Lost Password: http://www.tech-assist.org and select "Login Problems?".
>>>Appliance Repair List:
>>>http://www.tech-assist.org/secure/tip/chatjoin.htm#app
>>>Email Archives: //www.freelists.org/archives/techassist/
>>>
>>>
>>>
>>>
>>-----------------------------------------------------------------------------
>>This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
>>Lost Password: http://www.tech-assist.org and select "Login Problems?".
>>Appliance Repair List:
>>http://www.tech-assist.org/secure/tip/chatjoin.htm#app
>>Email Archives: //www.freelists.org/archives/techassist/
>>
>>
>>
>
>
>-----------------------------------------------------------------------------
>This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
>Lost Password: http://www.tech-assist.org and select "Login Problems?".
>Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app
>Email Archives: //www.freelists.org/archives/techassist/
>
>
>
>
-----------------------------------------------------------------------------
This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
Lost Password: http://www.tech-assist.org and select "Login Problems?".
Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app
Email Archives: //www.freelists.org/archives/techassist/
Other related posts:
