Question about Philips 32PF9964 32 in. Television

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32PF9964 Power Supply

I noticed your post asking for a part # for the PSU of a 32PF9964. Although I do not have it, I was wondering what symptoms are the result of the PSU failure? Thanks!

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LG 50ln5200-ub led TV . Has no picture but great sound . What is the problem ? I did the flashlight test and can see the faint picture which tells me the backlighting is out . This tv model is a Black...


usually bad power supply, Where did you source your part? return/exchange it. Bad LEDs/ possible but not as likely, Tcon working if you can see images with flashlight. You must also have backlight on signal from main board ,check for 3 to 5v on labeled connecter on power supply. UPDATE---47" & 50" LN series. This model has had LED problems if your TV acts as described by Mr. Hughes in is answer to this problem you have bad LEDs

Feb 16, 2015 | LG 50 Inch LED TV 50LN5200 LN5200 Series...

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I have a Samsung TV, LN40C630, that won't power-on after replacing the PSU (Power Supply Unit). The PSU has an 'OK' status. Suggestions ?


Contact the authorized service center for Samsung. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Jan 15, 2015 | Samsung Televison & Video

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Power Supply BN44-00158A with bad ICP801S but can't read its marking on this surface mount 8 pin chip, need it part number.


Plasma and LCD TV sets are prone to having capacitors in the power supply section fail. This is the most likely cause for the probem you describe. When capacitors fail your will commonly see one or more of the following symptoms.
  • No video, Power light is on or blinking.
  • TV is making a clicking noise.
  • TV takes a while to come on
  • Screen is very dim or flickers.

Again, You can get a power supply repair kit with the parts, detailed instructions, and support from sites such as www.TvRepairKits.com . Or just click here to see more details on their kit.

Here are pictures of capacitors...Notice that the ones below look bloated. They have failed and will need to be repalced.



ecollier2012.jpg
Capacitor being replaced! Fairly easy DIY fix.

ecollier2012_0.jpg
Again, You can get a power supply repair kit with the parts, detailed instructions, and support from sites such as www.TvRepairKits.com . Or just click here to see more details on their kit.

Apr 21, 2011 | Samsung LN-T2332H 23 in. LCD Television

1 Answer

I have a 32 pt 66 3s37g philips tv It wont


No,U can try website like Remotes.com to buy the original remote,if u like.Take the tv aparts.The power supply board,that the board where the power a/c cord plug into it.That the power supply board.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Jul 11, 2010 | Philips 32PF9964 32 in. Television

1 Answer

Keeps turning off


It seems that your unit has some sort of PSU fault, or a problem that is shutting down the Power Supply Unit, PSU. This happens so that no further damage, and possible fire will occur.
You need to take the unit to a reputable service centre/man and ask for a firm "Quote" for the work to be done. It is that sound that gives it away, this is a typical switchmode Power Supply problem.

Mar 02, 2010 | Mitsubishi WD-60737 60 in. HDTV

2 Answers

Olevia 32" lcd tv made a loud, popping noise, shut off & now it won't come back on. When it popped, I noticed a spark


It seems that your unit has some sort of PSU fault, or a problem that is shutting down the Power Supply Unit, PSU. This happens so that no further damage, and possible fire will occur.
You need to take the unit to a reputable service centre/man and ask for a firm "Quote" for the work to be done. It is that sound that gives it away, this is a typical switchmode Power Supply problem.

Feb 03, 2010 | Olevia LT32HVM 32 in. LCD Television

1 Answer

TV will not come on at all-Westinghouse LTV27-W2


Are you sure it`s the power supply?? Has the LOT (Line Output Transistor) or LOPTX (Line Output Transformer) gone short circuit or failed?? Disconnect the set from the mains, disconnect the PSU (Power Supply Unit) from the set and perform a resistance check. The easiest way to do this is to remove any (if there is one) covers off the LOT case and check the resistance from the LOT Casing (Collector) to the metal chassis / the tuner casing or any other metal chassis connection. It should read quite high in one direction due to the efficiency diodes. If the LOPTX/LOT has failed, the reading will be quite low in both directions. Note!! The aerial socket may be isolated so don`t use that as an earth. Another tell tale point is to switch on the set and listen carefully to the PSU, If it`s tweeting or a high pitched whistle, there`s more than likely to be a short on the secondary side of the PSU (Decoupling caps inside the PSU casing) or as I said earlier, the LOT/LOPTX. To test the PSU, disconnect the line output stage and connect a mains powered light bulb to the 90 - 120 volt output lead of the PSU which feeds the LOT/LOPTX. You may need to keep the other leads connected to the set because some PSU`s are turned on by the sets remote control uPC. I hope I`ve not gone too technical for you, Ian

Jul 23, 2009 | Westinghouse LTV-27w7 7 in. LCD HDTV

7 Answers

Alarm led on samsung pcb model #lj44-00025a


Hi ralopez satx,
I have provided a link to the service manual, with a multimeter you should be able to track down the problem. Let me know if I can help and please rate this solution. Lone99star in Texas also

Jan 22, 2009 | Sampo PME-42S6 42 in. HD-Ready Plasma...

2 Answers

Part number


The part number is: 313503710591 and the cost is: $69.95. The part description is: power supply panel assembly.

Dan

May 14, 2008 | Philips 32PF9964 32 in. Television

2 Answers

Standby LED stays red.


This can be a combination of things. The main power supply may have failed, or there is a short putting it in to protect mode. It is also possible that the back plane supply and or lamps have failed.

Jerry G.

May 13, 2008 | Philips 32PF9964 32 in. Television

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