Question about Philips Smart 25TS54C 25" TV

3 Answers

Tv won't power on red LED blinks 4 times

I have a 27" Philips Mangnavox Smart Series 25tr19c225. I plug it in, push power, and the red power light blinks 4 times silently, and otherwise nothing, no power, picture, sound, nothing. Can I fix this?

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  • Adamisskiing Mar 11, 2008

    The tv has been doing this for months. I wasn't around when it first went out.

  • Anonymous Mar 27, 2014

    tv not power up and red led blinking

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3 Answers

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  • Master
  • 1,694 Answers

Clarification : Your set is a 25" ( 25 TR19 C 225 )......
1) In horiz drive circuit, check / replace bad 47mf / 25v capacitor

2)In same area, locate and replace bad transistors ....usually
a little over-heated in that area of PC board....look with magnifier
numbers are 327-25 = BC-328 and 337-25 = BC-338

3) Solder any / all bad connections...............................T.

Posted on Mar 11, 2008

  • Vista Electronics Mar 11, 2008

    If that doesn't fix it ,you probably have a vertical problem =

    Solder vertical output IC to start and let me know..........T.

  • Vista Electronics Mar 28, 2008

    Any progress on your tv repair ?..........................T.

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  • Master
  • 3,614 Answers

Hello there,

You can fix it "but" are you familiar on servicing such like a TV unit..

Have any experince to troubleshoot and service the board and make some solder on the part..

If "YES".
I got this one information regarding on your Query on the top.

I'll post and paste here the direction where you can find the problem was really like there:

SOLUTION:
The steady blinking light means there is no specific code.

This is from Sony authorized repair said the double-side board (the one lying flat/horizontal just to the right of the vertical power supply board which has the fuses) has a burnt transistor (the one with the sizable heat sink on it, at the back left corner when looking at the board from the rear of the TV). It is blowing the (non-power supply) fuse.

Enjoy..

Best regards,
-microman

Posted on Mar 11, 2008

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  • Master
  • 6,966 Answers

HI,

Was there any recent power interruption or a thunderstorm recently in your area?

Posted on Mar 11, 2008

  • Louie  Role
    Louie Role Mar 11, 2008

    Hi again,

    Copy your postback/reply.

    As most current model of TV units, blinking red light is an indicator of internal fault as sensed by the built-in diagnostics. Some models/versions of Philips-Magnavox are prone to surges or interruption in the power as well as static discharges along the powerline caused by a near lighting strikes.

    Let' try the easy one first. Pls try a reset on the unit by unplugging it from the mains for a couple of hours (preferably overnight). Thereafter give it a try. Pls try to check if your hear any faint clicking sound (relay) or smell any burning or electric arcing from the back.

    Should problem persist, further diagnosis and repairs of course would require familiarity with electronic components and circuitry, use of a DVM and a soldering iron plus access to a service manual or at the very least a schematic diagram.

    Should you feel comfortable doing a DIY, then pls post back.

    Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

    Good luck and kind regards.

    Thank you for using FixYa.

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Posted on Jan 02, 2017

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