Question about Philips Smart 25TS54C 25" TV
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?
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
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..
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:
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.
Posted on Mar 11, 2008
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Posted on Jan 02, 2017
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