[TechAssist] Re: GE VCR - VG2021 - SMPS Problem - Display blinks once when power "ON" button pressed
- From: "Shoreline Electronics" <jstielau@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 10 Mar 2004 11:49:36 -0500
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Text pasted from WinSTIPS 2.0
http://www.ServiceSoftware.com
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GE VG2021
Dead
Simpson'S Tv
Zd 6 = 33v Zener, Q2= 2cs3203 = 382 Ecg
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GE VG2021
Dead
Billdog
C09 22/16bp In Power Supply
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GE VG2021
Dead / Display May Flicker
Replace These Capacitors In The Power Supply:
C09 (22mfd/16v Nonpolar) - Part# 194339
C14 (220mfd/16v) - Part# 160288
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GE VG2021
Display Flashes At 2 Sec Intervals. Cass Load Inop. No Functions
C14 220uf/16v In Power Supply
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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
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----- Original Message -----
From: "David Lessard" <mr_fixit@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, March 10, 2004 11:42 AM
Subject: [TechAssist] GE VCR - VG2021 - SMPS Problem - Display blinks once
when power "ON" button pressed
> Hi all,
>
> VCR came in dead. Found and replaced the following bad/blown parts in
> SMPS:
>
> Q1 - C4418
> Q2 - ECG382
> D02 - IN4148
> C09 - 22uf/16v
>
> Now when I hit the power "ON" button the display blinks once at that's
> all folks. Checked all the secondary caps - OK, I believe a zener is
> breaking down under load but no sure which one. Has anyone got an ideal?
>
> Thanks in advance,
>
> David Lessard
>
> Alexandria Electronics
> 50 Harrison Street
> Alexandria, Ontario
> K0C-1A0
>
> mr_fixit@xxxxxxxxxxxx
>
>
>
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