[TechAssist] Re: Sony KV32FS100-"Sony initial setup" box keeps popping up

  • From: "Shoreline Electronics" <jstielau@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Sat, 29 Oct 2005 08:51:14 -0400

Leaky tact switch is most common.   Or in a worst case.....

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Text pasted from WinSTIPS 2.0
http://www.ServiceSoftware.com
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SONY   KV32FS100

Operation / Keyboard Failure / Volume Goes To Full At Power Up



I Found Water  Damage, But Not On Front Keyboard Pcb As Many Had Suggested. 
The Water  Damage Was On The Main Pcb And Was Under D313 Which Is A Diode 
Between Ground And The Keyboard Line.  The Corrosion Caused The  Line To 
Have 2k Impedance To Ground. Lifting The Diode And Cleaning  Corrected The 
Problem.

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SONY   KV32FS100

OSD / Menu Popping Up On The Screen Intermittently



After Checking For Windex Syndrome, Stuck Buttons, Leaky Diodes Etc., 
Replacing The Micro Ic001 Took Care Of The Problem. Part # M306v5me-109sp, 
Sony # 680116501.

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==========================
Jeff Stielau
Shoreline Electronics Repair
344 East Main Street
Clinton,CT 06413
860-399-1861
860-664-3535 (fax)
jstielau@xxxxxxxx
========================

----- Original Message ----- 
From: "Richard La Placa" <continentaltv@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, October 29, 2005 12:15 AM
Subject: [TechAssist] Sony KV32FS100-"Sony initial setup" box keeps popping 
up


> Hello
> Customer called Sony and can't get an answer to this problem. The "initial 
> setup box" keeps appearing with the instructions in green that  says"ch+ 
> Auto Prog/ch- exit".
> I am going to get the service manual before I go to his house and I was 
> wondering if there was any known faults with this problem.
> Thanks for any advice
>
>
> Richard La Placa
> Continental TV
> 312 a Park Row
> Chestertown, Md, 21620
> http://www.continentaltv.homestead.com
> 410-778-1113 (voice & fax)
>
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