[TechAssist] Re: Magnavox PS1952C121 (19P602-00AA) dead. R432 burnt.
- From: peggs <peggs@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx,"techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
- Date: Fri, 09 May 2003 14:09:36 -0700
R432 1K ohm
C432 100uf/250v
C431 3.3uF/250v
STR30130
Q400,maybe
resolder Drive Transformer,and 2 resistors at C432
Peggs
At 11:45 AM 5/9/03, Philip Bader wrote:
>This 19" Philips/magnavox 19P602 chassis is dead,all fuses OK. Main
>filter C405 (470mfd/200v) has B+. IC410 (STR30130) has 156 volts DC
>inputting pin 3, nothing at the output pin 4. Noticed R432 is burnt. I
>need the value of R432.I find no other transistors or diodes bad,tho I
>am testing in-circuit. I will replace the STR30130 and resistor to
>start. Any assistance appreciated.
>Phil Bader
>--
>Philip Bader
>Jan Phyl TV Inc. (estab. 1976)
>3420 Recker Hwy. Winter Haven, Fl. 33880
>Fax (863) 299-8821
>email: tjanphyl@xxxxxxxxxxxxxxx
>
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Peggs' Electronics
1519 West 2nd Street
Owensboro,KY 42301
270-926-4968
fax 270-686-7399
peggs@xxxxxxxxxxxxx
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