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I have a phillips 42pf7220a/37 and 7 blink led

I have a phillips 42pf7220a/37 and the red led blinks fast 7 times consecutively. The screen does not function properly and then goes black. Does anyone know what this error code means? Thanks!

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The Ymain Board is out if you have the back of the tv exposed disconnect the ymain board and then plug in the tv set and turn it on. the light should remain green and no longer flash. If this happens the Y main and upper and lower buffer boards should be replaced

Posted on Jun 14, 2013

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Vcc problems did u get it fix i have the same problem so if u did email me and help me out thanks you so much

Posted on Nov 28, 2010

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50PF9630A/37 Phillips 52" plasma clicks on, 20 seconds later blinking red light syndrome. No pattern, just on/off. Replaced power supply board. Same thing. What other boards should i replace? Than


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.
Counting of number of blinks to Philips TVs is entirely different to that of other brand TVs. It is not a direct count procedure. The site have details about how to count the number of LED blinks [Fault Codes] to Philips brand TVs are given; along with details of the faulty circuit location.

Nov 12, 2014 | Televison & Video

1 Answer

Phillips TV Model: 52PFL7422D/37 Purshased this TV Dec 16, 2007. No I have blank screen with the TV blinking a read light at the left - the red light flickers - blink, blink,blink,blink,blink then 3...


First place to check is the power supply board. I have not repaired this particular model. I'm very certain you have two bad capacitors in the power supply. This is a classic problem for Philips flat TVs. The capacitors will be bulged or skinned. Be sure to replace them with same values. I would certainly gamble my time removing the power supply for inspection. Spending a few bucks on two capacitors may prove good. A working TV is near. Thanks for asking and show all hands of support!

Jun 30, 2011 | Philips 50PFP5332D 50 in. Plasma...

1 Answer

My philips tv flat screen keeps shutting off and a red flashing code starts blinking?


Not sure what code since you didn't say, but here is the code breakdown.

When the TV does this, the RED LED on the front will blink. For digits 1-10 it will blink pause then repeat. For numbers with 2 digits it will blink the first digit slow and then second digit fast. So 25 would be 2 slow blinks followed by 5 fast blinks.
Error Description Error/Prot Detected by Device Defective module Result
1 I2C1
2 I2C2
3 I2C3
4 I2C4
5 VIPER
6 5V supply
7 8V6 supply
8 1.2V DC/DC
11 3.3V DC/DC
12 12V supply
14 Supply Class D amplifiers
14 Supply Audio part SSB
17 MPIF1 audio supply
18 MPIF1 ref freq
25 Supply fault
27 Phoenix
28 MOP
29 AVIP1
31 AVIP2
32 MPIF1
34 Tuner1
37 Channel decoder
39 POD Interface
43 Hi Rate Front End
44 Main NVM
45 Columbus
53 VIPER
63 PDP Display

Dec 27, 2009 | Philips 50PF7320A 50 in. Plasma HDTV

1 Answer

Red lines on plasma screen.


you may want to check out your buffers.

for cheap buffers check out hssparts.com

thank you

Dec 11, 2009 | Philips 42PF7220A 42 in. Plasma Television

1 Answer

42PF7220A/37 Blinking red led (7 times)


sounds like your tv in shut down mode why lamp needs 2 be replaced nominal cost 120 200$

Jul 25, 2009 | Philips 42PF7220A 42 in. Plasma Television

1 Answer

I own a Philips 42PF7220A/37 42'' TV (LED flashes red, some people on the net say its the capacitor c2074 to be replaced with a 2200uf 35v. for some reason i cant seem to find that capacitor number. can...


Most likely the problem is your Philips 42PF7220A/37, may not have the same power supply board as other people are talking about on the net. So, the C2074 capacitor maybe under a different number.
The best thing I would do if I had the same problem is to get a Service Manual on the internet. It cost about less than $20. Right now your TV is in " Protection Mode" and blinking a trouble code with the red light. The Service Manual will tell you what the red light blinking code means. Plus, it will give you schematics, part numbers list, and test point for diagnosing. It's better to have a manual for fixing than going by guesses over the internet.

Jul 17, 2009 | Philips Televison & Video

1 Answer

Philips 42PF7220A/37B shuts after 10-15 min. LED Blinks 5 times


I had the Same issue. on a 50PF9431D/37 set. Many Plasma Set's use a LJ44-00118A PS-505-PH Power supply from Samsung. Known to have this common problem. If you can, or have a friend that can Solder components?. Unplug your set remove the back panel & locate your power supply. It will be the PCB in the center of the set just above the Video/Audio connections. http://www.shopjimmy.com/power-supply-unit-lj44-00118a-from-philips-50mf231d-40.htm. Is a Link to a photo of the PCB. Make a note of the locations of all cable connections then unplug them all. Un-install PCB, Check all Fuse first. I believe their is 5 or 6 of them on the PCB. Then replace the two 3300uf 10v 105C Radial capacitors at C8060 & C8059. Look to see if the Caps are deformed and or split at the top. The location of the caps are in the Lower bottom edge of the PCB. A local shop may Carrie them if not, digi-key has them. Part # http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=493-1754-ND. Total cost was $7 with S/H.

Jun 19, 2009 | Philips 42PF7220A 42 in. Plasma Television

1 Answer

Phillips TV- Plasma Model #42PF7220A/37


A tech will need to come out. When the tech do come out have him unplug the Y main and see if the led goes solid greem if it does have them replace the Ymain and the Y upper/lower boards. Most likely that will be the problem.

Feb 29, 2008 | Philips 42PF9630A 42 in. Plasma Television

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