[TechAssist] Re: RCA VCR VR528/VG4039(GE VERSION) INTERMITTANT POWER
- From: "GJCHAMBERS" <gjchambers@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 2 Nov 2001 17:37:04 -0400
will ck these out.
thanks Clint,
gary
Gary Chambers
Chambers T V
Bradenton,Florida
Since 1982
----- Original Message -----
From: "TechAssist Admin." <techassist@xxxxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 02, 2001 1:17 PM
Subject: [TechAssist] Re: RCA VCR VR528/VG4039(GE VERSION) INTERMITTANT
POWER
>
> Gary see if you have R1205, R102, R103, IC7501, C14 (in PS,
> 220uf 16v), and D01, D105, D1103, D1104 & D106 (could be bad
> even if it checks good).
> -Clint
>
> God Bless Us All
> Clint Hamilton, Owner
> http://OrpheusComputing.com
> sales@xxxxxxxxxxxxxxxxxxxx
> Fax: 209-882-9602
> TechAssist Administration
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>
> ----- Original Message -----
> From: "GJCHAMBERS" <gjchambers@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, October 31, 2001 3:48 PM
> Subject: [TechAssist] RCA VCR VR528/VG4039(GE VERSION)
> INTERMITTANT POWER
>
>
> This vcr had diodes dpo26 and dp027 shorted,after replacing
> them vcr now blinks on and off about once a second.the
> display blinks at this rate as well.
> i replaced cp007,cp008, ipoo1,ip003.
> also ck'ed the resistors on primary side of smps transformer
> and all ck ok.
> all voltages on secondary pulse up and down as well.
> acts sorta like the ones that used that 22 uf bipolar cap in
> primary.
> sometimes will stay on,untill you push a button, then starts
> cycling again.
> any ideas?
> thanks,
> gary
> Gary Chambers
> Chambers T V
> Bradenton,Florida
> Since 1982
>
>
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>
>
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