[TechAssist] Re: philips mag PL4120C101 wont turn off
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 3 Dec 2002 08:17:44 -0500
I do not have a manual for this model/chassis but I know the power supply is
about the same as a Y1 chassis. Since you indicated you replaced the
regulator (I am assuming the IC, not the transistor Q400) and C432, I
recommend you replace the following components:
C431 - 3.3mfd/200V
R432 - 1K, 1/2 watt
R438 - 680K, 1/2 watt
Q400 - (generic TIP47), Philips number 483513047072
Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx
----- Original Message -----
From: "Electronics" <Electronics@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, December 03, 2002 7:40 AM
Subject: [TechAssist] philips mag PL4120C101 wont turn off
>
> this is an N chassis Philips Mag TV , I have changed the regulator and
> C432...turns on at plug in and wont shut off,everything else works normal,
> any help? thanks
> -Tony
> Electronics Inc
> 7027 Hwy 441
> Dillard GA 30537
> 706 746 3353
> Electronics@xxxxxxxxx
>
>
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