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Philips 42pfl5432d 37

Tv is in standby mode (red light on power button), when trying to poser it on, the light will flash, but won't turn n for like two or three minutes of holding down the button.

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Could be power supply failure

Posted on Apr 14, 2014


6 Suggested Answers

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Posted on Jan 02, 2017

  • 157 Answers

SOURCE: wont turn but there is no red blinking light power

Bad power supply. Replace.

Posted on Nov 02, 2009

phil_frye
  • 295 Answers

SOURCE: My 42PF5321D/37 will not turn on, just flashes a

Most likely a power supply problem. If it's covered under the warranty take it in right away and have them fix it. If not a good Philip's service shop can fix it. They may have a flat fee repair charge?
Blessings,
A/V Guy

Posted on Nov 19, 2009

freetek
  • 5568 Answers

SOURCE: Philips lcd tv 42pfl5432d/37 no picture

If you feel you have isolated the problem board, you might check here for a replacement:
Jimmy's Parts

Posted on Nov 22, 2009

  • 8457 Answers

SOURCE: TV just turned off while watching. standby light flickering red 7

Ur power board have dead capacitors.U Know how to solders?Take the tv aparts,check these capacitors in the power board for dead capcitors like puff up or burst open.Replaced these capacitors to get power back.Or buy and replaced the whole reburbish power board at Shopjimmy.com,Ebay.com.








Posted on Jan 21, 2010

  • 1 Answer

SOURCE: 42PFL5332D/37 does not turn on red light flashes 6 times.

Don't have a "solution" yet, but found this table that decodes the blinks:

Error Code Table


0 = No error
1 = X-ray protection, E/W protection, and/or Vertical protection active
2 = High beam current protection active
3 = Reserved
4 = +5V protection active
5 = Signal Processor (IC 7150) register corrupted
6 = Signal Processor (IC 7150) error
7 = Total failure
8 = Internal RAM error (Microprocessor IC 7000)
10 = NV memory (IC7088) addressing error
11 = NV memory (IC7088) size error
12 = Histogram (YUV) (IC 7770) error
14 = Sound processor I²C error (TDA9855)
16 = Main Tuner I²C error (IC 1125)
17 = PIP Processor I²C error (IC 7350)
18 = PIP Tuner I²C error (IC 1127)

I, too, have the 6 blinks of a red light. I found another person online that suggested that perhaps the power cord was "defective" as it's a common issue. I replaced the power cord with one from an old computer (they're the same cord) and it seems to be OK now. That's all I can offer you at this time.

Posted on Jan 24, 2010

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1 Answer

How can i fix my Philips model 42PFL5432D/37 Flat screen TV that powers on, but no picture.


The main board to your TV is faulty. It is best to contact the authorized service center for Philips; because, it will be very difficult to get the main board to Philips brand TVs, and after the replacement, a firmware update too will be necessary. This is a skilled work. http://electronicshelponline.blogspot.com/

Jul 27, 2015 | Philips Televison & Video

1 Answer

Philips 42pfl5432d/37 tv chirps when power is on


Usually stems from a short on the power supply board. I have a 37MF337B/37 37" that had the same problem. Turned out the set had 5 leaky capacitors and a shorted diode on the power supply board.

Jan 10, 2013 | Philips Televison & Video

1 Answer

MY LCD PHILLIPS MODEL 42PFL3704D/47


Good day!!!

if you have power problem without blinking lights or standby lights (red) the possible problem is power supply board..However if the TV have blinking or standby light but won't turn ON..there are multiple cause of that and need further troubleshooting..

Mar 11, 2012 | Philips 42PF9431D/37 TV

1 Answer

I have a 42 inch LCD Phillips (42PFL5432D/37). The TV will not power up and the power button is flashing red and is making a chirping sound. Please Help.


I'm having the exact same problem with the exact same TV... capacitors are all good. I suspect a diode. will report back

Dec 03, 2010 | Televison & Video

1 Answer

Model #42PFL5432D/37 Not receiving power? when


i was a tv engineer for many years quite a while back now and when a led is flasing or pulsing it usualy means the tv's power supply is in over current mode wherebye it shuts down to prevent any further damage due to a part of the circuitry drawing excess current, high voltage transformer etc, you need to get a techie in, sorry.

Nov 03, 2010 | Philips Televison & Video

3 Answers

I have a 37" Philips (37PF9431D/37) flat panel tv. It won't power on. When you plug it in you can hear a click the green light stays on for a few seconds then goes out. I've checked the power board for bad...


i am having the same problem. My Phillips 37" 37PF9431D/37I LCD High Definition TV won;t turn on. When I press the power button i hear a click and the green light comes on for a couple of seconds and then the red light appears. I can;t figure it out. Did you find a solution?

May 20, 2010 | Philips 37PF7320A 37 in. HD-Ready LCD...

2 Answers

Philips lcd tv 42pfl5432d/37 no picture


based on what you clarified and my experience I'd bet the problem is in one of the inverters, most likely the main inverter.

Look at the board part number - it's usually imprinted on the board itself - and look on eBay or Google for it.

Another way to go about it is to type in the model number (usually without /37) followed by the word "inverter", e.g. "42pfl5432d inverter".

My search yielded result board number VIT70023.80 and from there you start searching for this on eBay...find a reputable seller (like me, except I don't think I have it) and buy it.

It might be the slave inverter, it might be the master, but from what you describe it's more likely the master.

It's possible to nail it down, but it will require multimeter and some extra time.

Hope that helps!

Nov 15, 2009 | Philips Televison & Video

1 Answer

TV not turning on.


Mine was doing that and I ordered a replacement power supply board for it and now it work. It's fairly easy to replace.

http://www.partstore.com/GetModel.aspx?MfgName=Royal+Philips+Electronics&BrandName=Philips&ModelNumber=37PF7320A37&page=16

Mar 14, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

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