[TechAssist] Re: RCA VR526 [re-post]

  • From: Ed Gaidies <teltek2@xxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sat, 4 May 2002 22:27:29 -0400

Every subject line should have.......
Make
Type
Model#
Chassis #..if available.

I don't understand what is so difficult about that.
May even be an idea to put circuit..eg..vertical...horizontal...sound in 
brackets, then all search criteria is there, when doing a search.
Not to much to ask...and would make it a little easier for the 
administrator, and all members to sort these tips.

-Ed-

On Saturday, May 4, 2002, at 09:02 PM, Gary McCartney wrote:

>
>
>
> Sorry, I thought he was talking about a TV. Didn't realize it was a VCR
> before I posted.
> This brings to point that it should be stated in the subject line, what
> type of equipment is being worked on.
>
> Gary
>
>
> My first reply:
>
>
> I recently repaired one similar and I was told that if the diode was
> left out, the output could shoot up toward 250V, so I didn't want to
> operate it without the diode.
>
>
> Gary McCartney
>
> McCartney Electronics
> 7134 Fife Rd, RR 7
> Guelph Ontario Canada N1H 6J4
> Fax: (519)821-1530
> email: number63@xxxxxxxxxxxxx
>
>
>
>
>
>
>
> Patrick Carroll <patronics2003@xxxxxxxxxxx> wrote:
>>
>> Do you mean I can run the supply without this diode in place??
>>
>>> From: "J Silverman" <greentron@xxxxxxxxxxxxxxxx>
>>> Reply-To: techassist@xxxxxxxxxxxxx
>>> To: <techassist@xxxxxxxxxxxxx>
>>> Subject: [TechAssist] Re: RCA VR526
>>> Date: Sat, 4 May 2002 15:51:26 -0400
>>>
>>>
>>> Sounds like one of the overvoltage protective zener diodes in the
>>> Samsung-made units. I dont replace those until I have the supply 
>>> working
>>> properly or it will just pop it again, and maybe some of the others.
>>> Jerry Silverman
>>> Greentron Inc
>>> 4 Newland Ave
>>> Greenville SC 29609
>>> 864 232 3889
>>> Fax 271 2080
>>> mailto:greentron@xxxxxxx
>>> ----- Original Message -----
>>> From: "Jerry" <geiting@xxxxxxxxxx>
>>> To: <techassist@xxxxxxxxxxxxx>
>>> Sent: Saturday, May 04, 2002 2:01 PM
>>> Subject: [TechAssist] Re: RCA VR526
>>>
>>>
>>>>
>>>> From Thomson's parts finder program:
>>>> Current Model is VR526
>>>>
>>>> Stock         Description       Symbol    Pkg. Qty.      Sug. List
>>>> Dealer List
>>>>
>>>> 212666     DIODE ZENER    ZD6          5              $2.12
>>> $1.27
>>>>
>>>> They don't list the zener voltage and I don't have this diagram, 
>>>> sorry.
>>>>
>>>> Jerry Eiting   geiting@xxxxxxxxxx
>>>> Christians Electronic Service
>>>> Piqua, Ohio
>>>>
>>>> ----- Original Message -----
>>>> From: "Patrick Carroll" <patronics2003@xxxxxxxxxxx>
>>>> To: <techassist@xxxxxxxxxxxxx>
>>>> Sent: Friday, May 03, 2002 9:19 PM
>>>> Subject: [TechAssist] Re: RCA VR526
>>>>
>>>>
>>>> |
>>>> | John mentioned it might be 43v, and looking at the diode it has 43
>>> stamped
>>>> | on it, so maybe thats it, thanks.
>>>> |
>>>> |
>>>> | >From: Cliff Afflick <sgt.cliff@xxxxxxx>
>>>> | >Reply-To: techassist@xxxxxxxxxxxxx
>>>> | >To: techassist@xxxxxxxxxxxxx
>>>> | >Subject: [TechAssist] Re: RCA VR526
>>>> | >Date: Fri, 03 May 2002 16:24:26 -0600
>>>> | >
>>>> | >
>>>> | >Pat
>>>> | >It could be 6 volts.
>>>> | >Cliff.
>>>> | >----- Original Message -----
>>>> | >From: "Patrick Carroll" <patronics2003@xxxxxxxxxxx>
>>>> | >To: <techassist@xxxxxxxxxxxxx>
>>>> | >Sent: Friday, May 03, 2002 9:17 AM
>>>> | >Subject: [TechAssist] RCA VR526
>>>> | >
>>>> | >
>>>> | > >
>>>> | > >
>>>> | > > Hey Techs,
>>>> | > >
>>>> | > > Does anyone know the value of ZD6 in the power supply of this 
>>>> VCR?
>>>> | > > Think I blew it by using wrong value cap in smps, I should know
>>>> better!
>>>> | > > Thanks in advance
>>>> | > >
>>>> | > > Pat
>>>> | > > Byrds TV
>>>> | > >
>>>> | > >
>>>> | > >
>>>> | > > 
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Regards;
-Ed-

Tel-Tek Electronics
Midland, Ontario, Canada.

teltek2@xxxxxxxxxxxx
teltek@xxxxxxx
"Quality will be remembered...long after Price is forgotten"

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