20 Most Recent Philips 50PF7320A 50 in. Plasma HDTV Questions & Answers

Using your TV's remote control press the right cursor button three times and it will adjust the Screen to the right and the green line will disappear. Use the left button if your green line is on the left.

Thanks to:
http://www.tivocommunity.com/tivo-vb/showthread.php?t=319984

It will be best for you to contact the service center for Mitsubishi.

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

If you used capacitors from Radio Shack, that may be why. RS uses whatever they can get in the values spec'd, so they really are only adequate for general purpose use. When I do a repair on a power supply, I order "High Ripple Current" types, or even the newer style polymer types, and step up in the working voltage slightly. So a 16 volt cap gets a 25 colt cap, a 25 volt cap gets a 35 volt cap and sometimes a 35 volt cap will get a 50 volt cap.Now- if you did order high ripple types, check the transistors in the inverter section. They can fail too. If they check okay, then look at the inverter transformers. They do make a test tool for them, and not too expensive for what it does, but you can also check the transformers with a "Grid Dip Meter". They must be out of the circuit or you may get some false faults.Sometimes you can find a faulty transformer by locking the PWM controller on- the method is usually described in the data sheets for that particular controller IC from the manufacturers data sheets, and if a transformer is bad, it may reveal itself with a whine, or by flaming out. Digikey dot com does have a wide selection of the PWM controller IC's, and you can get the datasheet online from them if they carry that IC. Otherwise you need to rely upon the manufacturer's website or a site like Datasheet archive.If the set has more than 3000 hours of use- consider replacing the CCFL tubes.

Hello
There is a side socket connection set on your Philips TV. You can connect two audio channels Left and Right and one Video. Connect these socket with an AV cable, and connect the other end of that cable to your SKY HD boxe's respective output sockets. Then select the TV input to AV by going into its menu and surfing through it. That is all for settings. OK

Hi,

You can download and print the instruction manual in PDF format by clicking this link.

You'll require Adobe PDF Reader installed on your computer to view the manual. If it is not already installed on your computer, download it free from: http://get.adobe.com/reader/

Thanks for using FixYa.

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

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

http://www.google.com/search?sourceid=navclient&ie=UTF-8&rlz=1T4ADBF_enUS255US256&q=50PF7320A%2bsoftware%2bupdate

Note some people seem to have said, in those search results, that the updated software was worse than the original. So you might want to read those first before you try to update.

Good Luck.

If it is blinking red 7 times, and then repeating that would be error code 7 (8V6 supply). Power supply

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

This model has PiP (Picture In Picture), find the button on the remote or check manual, this mode is most likely turned on and is being shared with one of the AV channels, or try turning on a plugged in SCART device to see if this picture shows on the other half of screen.

This is know as the" Blue Haze" defect. A tech may try to lower the screen voltages for you. Realign Ve, 110volts to 100volts. Vset from 195volts to 188volts...and the Vs from 197volts to 190volts. This was an authorized fix early in 2007. But more importantly you will have to live with this, as replacing the plasma screen is very costly. You probably have a bad screen.....SORRY!!!!!!

Unfortunately, i have found in my experience is when this problem occours you need to replace the plasma panel, which can be a costly thing to do and takes a little bit of planned time. Other than that you can try to replace the X-sus printed circuit board or the Y-sus printed circuit board. Those two boards control the screen circuitry, Good Luck.