[TechAssist] Re: rca part# confirmation RCA P52923

  • From: "Dan Williams" <wizhd@xxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 21 Jun 2005 18:00:11 -0500

Thanks!

Wizard Electronics
Jacksonville, TX 75766
wizhd@xxxxxxxxxxxxxxxx
----- Original Message ----- 
From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, June 21, 2005 3:56 PM
Subject: [TechAssist] Re: rca part# confirmation RCA P52923


> Well, usually RCA has two basic "tactile switch" styles, flat mount, and
> upright mounting.
> Upright as the name implies are similar to some used at the front edge
> of chassis, and you push forward to touch them. Their RCA# is: 215500
> The other style is flat mounted, and lay flat against the PC board
> surface facing upward.Their RCA# is 207842.
> These RCA switches do get leaky and cleaning doesn't seem to help. I
> replace all of them. While the old ones are unsoldered from the board,
> clean it with degreaser spray,etc.
> I researched your model at www.tritronicsinc.com but no switches shown.
> Phil Bader
>
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
>
>
>
> Dan Williams wrote:
>
>>Rca P52923 ptk195  This unit changes channel repetatively until the 
>>keyboard is removed. We have deoxidized switches, but unit failed again 
>>later.This unit sounds like bad switches.
>>    Anyone experienced channel changing problems on this chassis?
>>  Also would like to confirm part # for channel up/down switches. Is it 
>> 245531 or 237537 ????
>>Dan W
>>Wizard Electronics
>>Jacksonville, TX 75766
>>wizhd@xxxxxxxxxxxxxxxx
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