Question about Philips 42PFL7332D 42 in. Flat Panel LCD TV

2 Answers

Screen will not come on - Philips 42PFL7332D 42 in. Flat Panel LCD TV

Posted by on

Ad

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,361 Answers

Sound but no pictures?
First, look at the screen in darkened room to see if you can see any slight glow from the screen, if it does, then the problem can be the T-CON (not getting the 12vdc) or the main logic board not feeding the signals to the T-CON board.
if not, next place to check will be the power supply module, make sure it has 24vdc which is required by the backlight inverter to work, the reason for not having 24vdc can be from bad DC filter caps (leaking/bulging top, high ESR) or short circuits in the inverter board which will cause the 24vdc supply to go into shutdown mode, so you may have to disconnect the power cable that feed the inverter board to see if the 24vdc will work without the inverter board hookup, you will need to apply about 3~4 amp of load to the 24vdc to make sure it can handle that. There are fuses on the backlight inverter boards also. So there is some troubleshooting you will have to do to find out the causes of the problem you are having.

If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.
Please post back what you find.

Posted on Mar 21, 2011

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 1,591 Answers

There's a good chance you have failing electrolytic capacitors either in the power section or the inverter section or both.
Any caps in these sections that look bulged at the top, or bulged/leaking at the bottom need to be replaced.
If you repeatedly turn it on, eventually it'll probably stay on, but every time you turn it off, the TV will get harder and harder to start up until one day it just won't.
Sometimes you have to do the opposite to start it up and unplug it for 5 mins, then try.

If you aren't tech savvy, this unit needs to go in for repair.

If you are handy with a soldering iron and can identify the power supply and inverter / FM section for the backlights, an inexpensive handful of capacitors will likely fix you right up.
Match the capacitance on the capacitors. Go over voltage if you can, and still have them fit.
IE - it's not a bad idea to replace a 10V cap with a 16V or 25V or even a 50V, but don't replace a 680uF cap with a 500uF or a 1000uF (unless you are positive it's only doing ripple filtering, and even then, you should go OVER, not under the uF rating).

Most of the caps that go are 10V 1000uF or 3300uF.

I found some great videos of the procedure (for many Samsungs with the same issue) on youtube.
http://www.youtube.com/watch?v=Mm51C_RDIZE
http://www.youtube.com/watch?v=BNHHrgX_6cs&feature=related
http://www.youtube.com/watch?v=8l0AUj8QUkg&NR=1&feature=fvwp
http://www.youtube.com/watch?v=Y7b_nTaZYcU&feature=related

As you can see, this issue spans plasma TVs, as well as large and small LCD TVs and monitors.
The parts are cheap, and skill required is minimal.

Posted on Mar 20, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Teka dishwasher will not let me set to a program, showing error 24


Nokia Mobile Price List 2018
Nokia is a Finnish IT company that was once the world's largest mobile phone vendor. Nokia mobiles were eventually cornered by the arrival of Android mobiles and iPhones and in 2011, signed an agreement with Windows to use the Windows Phone platform on all future smartphones. Below is the price list of a range of Nokia mobiles at the best prices available sourced from various online and offline stores. Find out what model fits your budget with prices listed in Indian Rupees. Each item is provided with detailed specs and user reviews to help customers make informed choices. You may also check
Nokia 6 2018 price Nokia 7 Plus price Nokia 1 price Nokia 7 price Nokia 8 price Nokia 8 Sirocco price Nokia 8110 4G price
Nokia mobile price list in India 2017 with pictures
Showing1-125of125productsSORT BYVIEW
Best 4g Phones under 5000 in India
Best 5 inch Mobiles Under 20000
Best 4G Mobiles Best Samsung Mobile Price in India 2018
Vivo V9
?22,990
15.51cm(6.3) Screen
4 GB RAM
64 GB ROM
Android 8.1 Oreo OS
Infinix Hot S3 (32 GB)
?8,999
5.65 inch Screen
3 GB RAM
32 GB ROM
Android 8.0 Oreo OS
Nokia E5
?4,299
2.3 inch Screen
256 MB RAM
Other OS
Single SIM
Nokia Asha 501
?5,999
3 inch Screen
Other OS
Dual SIM
Nokia Lumia 530 Dual SIM
?7,499
4 inch Screen
512 MB RAM
4 GB ROM
Windows Phone 8.1 OS
Nokia X2 Dual SIM
?7,799
4.3 inch Screen
1 GB RAM
4 GB ROM
Android 4.3 Jelly Bean OS
Nokia Lumia 520
?11,289
4 inch Screen
512 MB RAM
8 GB ROM
Windows Phone 8 OS
Nokia Lumia 625
?19,999
4.7 inch Screen
512 MB RAM
8 GB ROM
Windows Phone 8 OS
Nokia Lumia 720
?22,199
4.2 inch Screen
512 MB RAM
8 GB ROM
Windows Phone 8 OS
Nokia Lumia 1020 (EOS)
?47,222
4.5 inch Screen
2 GB RAM
32 GB ROM
Windows Phone 8 OS
Nokia 1616
?1,065
1.8 inch Screen
Other OS
Single SIM
Nokia C2-03
?3,612
2.6 inch Screen
Other OS
Dual SIM
Nokia Asha 311
?3,849
3 inch Screen
128 MB RAM
Other OS
Single SIM
Nokia Asha 305
?4,274
3 inch Screen
Other OS
Dual SIM
Nokia C5
?4,333
2.2 inch Screen
128 MB RAM
Other OS
Single SIM
Nokia X+
?7,096
4 inch Screen
768 MB RAM
4 GB ROM
Android 4.1 Jelly Bean OS
Nokia Lumia 525
?8,399
4 inch Screen
1 GB RAM
8 GB ROM
Windows Phone 8 OS
Nokia Lumia 920
?13,999
4.5 inch Screen
1 GB RAM
32 GB ROM
Windows Phone 8 OS
Nokia E7
?19,676
4 inch Screen
256 MB RAM
16 GB ROM
Symbian Belle OS
Nokia Lumia 830
?19,999
5 inch Screen
1 GB RAM
16 GB ROM
Windows Phone 8.1 OS
Nokia X7
?20,089
4 inch Screen
Single SIM
Nokia Lumia 930
?24,569
5 inch Screen
2 GB RAM
32 GB ROMOS
Nokia 1280
?1,250
1.4 inch Screen
Single SIM
Nokia X1-01
?1,647
1.8 inch Screen
Other OS
Dual SIM
Nokia 107 Dual SIM
?1,749
1.8 inch Screen
Other OS
Dual SIM
Nokia 130
?1,900
1.8 inch Screen
Other OS
Dual SIM
Nokia 114
?2,319
1.8 inch Screen
Other OS
Dual SIM
Nokia 112
?2,859
1.8 inch Screen
Dual SIM
?3,199
2.4 inch Screen
Other OS
Dual SIM
Nokia Asha 205 Dual Sim
?3,311
2.4 inch Screen
Other OS
Dual SIM
Nokia Asha 205
?3,311
2.4 inch Screen
Other OS
Dual SIM
Nokia C2-02
?3,385
2.6 inch Screen
Single SIM
Nokia Asha 201
?3,444
2.4 inch Screen
Single SIM
Nokia Asha 306
?3,541
3 inch Screen
Other OS
Single SIM
Nokia Asha 202
?3,568
2.4 inch Screen
Dual SIM
Nokia X2-01
?3,721
2.4 inch Screen
Other OS
Single SIM
Nokia C2-01
?3,979
2 inch Screen
Other OS
Single SIM
Nokia C2-06
?4,118
2.6 inch Screen
Dual SIM
Nokia E71
?4,799
2.4 inch Screen
128 MB RAM
0.11 GB ROM
Symbian Belle OS
Nokia Asha 502
?4,949
3 inch Screen
Other OS
Dual SIM
Nokia X2
?5,289
2.2 inch Screen
Other OS
Single SIM
Nokia Asha 503
?5,299
3 inch Screen
Other OS
Dual SIM
Nokia C3
?5,999
2.4 inch Screen
Single SIM
Nokia N81
?5,999
2.4 inch Screen
2 GB ROM
Symbian Belle OS
Single SIM
Nokia Asha 300
?6,149
2.4 inch Screen
Single SIM
Nokia Lumia 630
?6,499
4.5 inch Screen
512 MB RAM
8 GB ROM
Windows Phone 8.1 OS
Nokia Asha 303
?7,030
2.6 inch Screen
Single SIM
Nokia Touch & Type X3-02
?7,475
2.4 inch Screen
Single SIM
Nokia C5-03
?7,920
3.2 inch Screen
128 MB RAM
Other OS
Single SIM
Nokia E72
?8,299
2.36 inch Screen
128 MB RAM
0.5 GB ROM
Symbian Belle OS

May 06, 2018 | Dishwashers

2 Answers

I have a canon MG3620 wireless all in me printer. The copymode is putting a shadow in the center of the paper. I have cleaned the glass and tried what I know. What could be the problem?


Mobiles > Nokia Mobiles with PriceUpdated On: 6th May 2018
Nokia Mobile Price List 2018
Nokia is a Finnish IT company that was once the world's largest mobile phone vendor. Nokia mobiles were eventually cornered by the arrival of Android mobiles and iPhones and in 2011, signed an agreement with Windows to use the Windows Phone platform on all future smartphones. Below is the price list of a range of Nokia mobiles at the best prices available sourced from various online and offline stores. Find out what model fits your budget with prices listed in Indian Rupees. Each item is provided with detailed specs and user reviews to help customers make informed choices. You may also check
Nokia 6 2018 price Nokia 7 Plus price Nokia 1 price Nokia 7 price Nokia 8 price Nokia 8 Sirocco price Nokia 8110 4G price
Nokia mobile price list in India 2017 with pictures
Showing1-125of125productsSORT BYVIEW
Best 4g Phones under 5000 in India
Best 5 inch Mobiles Under 20000
Best 4G Mobiles Best Samsung Mobile Price in India 2018
Vivo V9
?22,990
15.51cm(6.3) Screen
4 GB RAM
64 GB ROM
Android 8.1 Oreo OS
Infinix Hot S3 (32 GB)
?8,999
5.65 inch Screen
3 GB RAM
32 GB ROM
Android 8.0 Oreo OS
Nokia 7 Plus
?25,999
6 inch Screen
4 GB RAM
64 GB ROM
Android 7.1 Nougat OS
Nokia 6
?11,999
5.5 inch Screen
3 GB RAM
32 GB ROM
Android 7.0 Nougat OS
Nokia 1
?5,199
5 inch Screen
1 GB RAM
8 GB ROM
Android 8.0 Oreo OS
Nokia 2
?6,099
5.0 inch Screen
1 GB RAM
8 GB ROM
Android 7.1.1 Nougat OS
Nokia 6 (2018)
?16,999
5.5 inch Screen
3 GB RAM
32 GB ROM
Android 8.0 Oreo OS
Nokia X
?9,000
4 inch Screen
512 MB RAM
4 GB ROM
Android 4.1 Jelly Bean OS
Nokia 3
?8,282
5.0 inch Screen
2 GB RAM
16 GB ROM
Android 7.0 Nougat OS
Nokia 8
?27,989
5.3 inch Screen
4 GB RAM
64 GB ROM
Android 7.1.1 Nougat OS
Nokia 5
?10,445
5.2 inch Screen
2 GB RAM
16 GB ROM
Android 7.1 Nougat OS
Nokia 105
?869
1.4 inch Screen
Other OS
Single SIM
Nokia 8 Sirocco
?49,999
5.5 inch Screen
6 GB RAM
128 GB ROMOS
Nokia 5 3GB RAM
?10,299
5.2 inch Screen
3 GB RAM
16 GB ROM
Android 7.1.1 Nougat OS
Out Of Stock
Nokia N95 8GB
?5,999
2.6 inch Screen
8 GB ROM
Other OS
Single SIM
Out Of Stock
Nokia 6600
?5,999
2.1 inch Screen
Other OS
Single SIM
Nokia X6
Upcoming
?15,999
5.8 inch Screen
4 GB RAM
32 GB ROM
Android 8.0 Oreo OS
Nokia 7
Upcoming
?17,990
5.5 inch Screen
4 GB RAM
64 GB ROM
Android 7.0 Nougat OS
Nokia 3310
?2,576
2.4 inch Screen
Other OS
Dual SIM
Nokia 105 (2017)
?899
1.8 inch Screen
Other OS
Single SIM
Nokia 216 Dual SIM
?2,249
2.4 inch Screen
Other OS
Dual SIM
Nokia C2
?999
1.8 inch Screen
Other OS
Dual SIM
Nokia 150
?1,795
2.4 inch Screen
Other OS
Dual SIM
Nokia Asha 230
?3,299
2.7 inch Screen
Other OS
Dual SIM
?1,429
1.8 inch Screen
Other OS
Dual SIM
Nokia 105 Dual SIM (2017)
?1,079
1.4 inch Screen
Other OS
Dual SIM
Nokia 5233
?2,398
3.2 inch Screen
128 MB RAM
Other OS
Single SIM
Nokia 230
?4,144
2.8 inch Screen
Other OS
Dual SIM
Nokia Lumia 730
?11,250
4.7 inch Screen
1 GB RAM
8 GB ROM
Windows Phone 8.1 OS
Nokia N8
?17,090
3.5 inch Screen
256 MB RAM
0.5 GB ROM
Other OS
Nokia X2-02
?1,999
2.2 inch Screen
Other OS
Dual SIM
Nokia 225 Dual Sim
?2,840
2.8 inch Screen
Other OS
Dual SIM
Nokia 105 Dual SIM
?1,145
1.4 inch Screen
Other OS
Dual SIM
Nokia 220
?2,301
2.4 inch Screen
Other OS
Dual SIM
Nokia XL
?9,900
5 inch Screen
768 MB RAM
4 GB ROM
Android 4.1 Jelly Bean OS
Out Of Stock
Nokia E63
?2,999
2.4 inch Screen
Single SIM
Nokia 130 (2017)
?1,520
1.8 inch Screen
Other OS
Dual SIM
Nokia 1110i
?899
1.4 inch Screen
Other OS
Single SIM
Nokia Asha 210
?4,714
2.4 inch Screen
Other OS
Dual SIM
Nokia 215
?1,938
2.4 inch Screen
0.8 GB ROM
Other OS
Dual SIM
Nokia Lumia 1320
?9,960
6 inch Screen
1 GB RAM
8 GB ROMOS
Nokia 1600
?999
1.4 inch Screen
Other OS
Single SIM
Nokia 100
?999
1.8 inch Screen
Other OS
Single SIM
Nokia 108 Dual SIM
?1,650
1.8 inch Screen
Other OS
Dual SIM
Nokia C1-01
?1,791
1.8 inch Screen
Other OS
Single SIM
Nokia Lumia 1520
?33,923
6 inch Screen
2 GB RAM
32 GB ROMOS
Nokia 222
?2,679
2.4 inch Screen
Other OS
Dual SIM
Nokia Asha 500
?3,419
2.8 inch Screen
Other OS
Dual SIM
Nokia Asha 206
?3,649
2.4 inch Screen
Other OS
Dual SIM
Nokia Asha 200
?3,902
2.4 inch Screen
Other OS
Dual SIM

May 06, 2018 | Canon Office Equipment & Supplies

2 Answers

Screen mirroring


Screen Mirroring:
The screen of your mobile device will be displayed on the tv screen this is known as Roku screen mirroring. That displays the web pages, videos and photos etc.
This feature will not support on all the Roku devices.
To use this feature your Roku and mobile device on the same wireless network.
Steps To Enable Screen Mirroring on your Roku Device:
Press Home button on your Roku remote
Select Settings-->System-->screen Mirroring-->Enable Screen Mirroring
If screen mirroring is not available in menu selection, then your Roku does not support Screen Mirroring.
If need technical guidance for Roku-related issues call this toll-free: +1-844-965-4357 and https://www.rokuactivationcode.com/

roku-screen-mirroring-s314suolmzdnbgsem4jwtpvm-1-2.jpg

Jan 12, 2014 | Roku 3 Streaming Player 4200R

1 Answer

SCRATCH ON SCREEN


front screen is a protector but also helps with the image quality. new screen runs about 190 dollars

Jun 02, 2009 | Akai PT61DL34 Television

1 Answer

Help I need a replacement screen


You can find a new OEM RCA replacement lenticular screen and Fresnal screen (availble together as the screen assembly) for a model # R52WH73 from a major RCA distributor at the following links:

RCA R52WH73 Replacement Part Screen Assembly (Fresnal Screen w/ Lenticular Screen)

And here's a link for the protection screen if needed:


RCA R52WH73 Replacement Part Protection Screen / Super Shield

Apr 10, 2009 | RCA HD52W59 HDTV Projection Television

1 Answer

How do I rotate the screen when I rotate the Acer B203w


For Windows XP -- within the control panel, click on Display Icon and the following screen will appear. I have 2 monitors (Laptop and HP L1925 monitor). On the display properties screen, near the top of the screen, click on the “Settings” tab. When the “Settings” screen displays, select the “Advanced” button near the bottom of the screen.



The “Plug and Play Monitor …” screen will appear as shown below. From this screen, click on the “INTEL(R) Graphics Media Accelerator Driver for Mobile” tab near the top of the screen. Note: Tab stretches the full width of the screen.


The "Plug and Play Monitor ..." screen will change to show Intel Graphis Media Screen. From this screen click on the “Graphics Properties” button near the center of the screen.


The screen will change to show the graphics properties. Note, the screen actually comes up with “DISPLAY SETTING” selection (in dark Blue on the Left hand side of screen). To change Display settings click on the words “DISPLAY SETTINGS” (left side of screen) and the screen will switch to show Rotation options. On the top of the screen, select the “Monitor” you wish to change by clicking on “Monitor” button. Next make sure the “Enable Rotation” box is check on the right side of screen and then click on “90”. Your monitor should rotate at this point to portrait. A message will appear letting you confirm if you wish to keep this new setting. Specify yes to keep the new setting.


This should do the trick.

Joe Buus





Jan 29, 2009 | Computers & Internet

4 Answers

43A10 43in


Hi,

Yes, the screen can be replaced. The screen is comprised of 3 screens. The Fresnal Screen (inner screen), Lenticular Screen (middle screen), and the Protective Screen (outer screen). Please see below for links to these items.

Need all 3 to complete screen assembly.The only screen that is still available is the innermost screen, which is probably not the 1 you need. You will only be able to find the middle (lenticular) and outer (protective) screens from a distributor that has them in stock as no one will be able to order them from the manufacturer.

  1. Fresnal Screen
  2. Lenticular Screen (no longer available)
  3. Protective Screen (no longer available)

Apr 02, 2008 | Toshiba 43A10 43" Rear Projection...

1 Answer

SCREEN


Hi,

Yes, the screen can be replaced. The screen is comprised of 3 screens. The Fresnal Screen (inner screen), Lenticular Screen (middle screen), and the Protective Screen (outer screen). Please see below for links to these items.

Replacement Screen (need all 3 to complete screen assembly)

  1. Fresnal Screen
  2. Lenticular Screen
  3. Protective Screen

Mar 25, 2008 | Samsung HCP4252W 42" Rear Projection...

2 Answers

Need to replace a cracked screen


WD-57731 & WD-65731 Front Disassembly
57” & 65” Models Screen Frame
Removal
1) Pull off the Speaker Grill.
2) Remove all the screws (b) from the
upper rear cover (except one at an
upper corner to support the frame).
3) Remove 10 screws (a) from the
front of the screen frame.
4) Remove the remaining ***** (b)
(supporting the frame). Carefully
pull the Screen Frame from the TV
and disconnect the ES and LE
connectors.
57” & 65” Models Screens Removal from Frame
1) From the rear of the Screen Frame remove 20 screws (a) from the top and bottom rails
2) Remove 6 screws (b) from each side rail.
3) Carefully lift the Screen assembly from the Frame.


MODEL: WD-52631 / WD-57731 / WD-65731
Screen Replacement
CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens.
This prevents cuts and finger prints. Do not place Fresnel Lens in the sun.
This may cause fire and heat related injuries.
Lenticular Screen and Fresnel Lens Replacement
1) Apply LENS-TAPE along the rear top edge of the Lenticular Screen.
2) Place the Fresnel Lens on top of the Lenticular Screen, and apply pressure along the top edge.
3) Place the screens in the screen frame and reinstall the cushions, top, bottom and side rails.
NOTE: The Lenticular Screen label must face the front and the Fresnel Lens label face the rear.
4) Reverse the Screen Removal Procedure and insert the screens in the Bezel.
Lenticular Screen and Fresnel Lens Removal
1) Remove the top, bottom and side HOLDER-SCREEN rails and their cushions from the Screen Frame.
2) Lift the screens as a single unit from the frame.
2. Separate the Lenticular Screen and Fresnel Lens.
Note: When separating the Lenticular Screen from the Fresnel Lens, use caution
while prying the Screen and Lens apart. Use a slot type ***** driver, and
remove the pressure sensitive double sided tape.

Mar 11, 2008 | Mitsubishi WD-65731 65" HDTV

1 Answer

Where can i get a Screen for toshiba 42pw33p model ??


Hi,

The model number 42pw33p is not a valid Toshiba model number. However, 42H81 is a valid number. The listing below is for model 42H81 ONLY! Double check you number before purchasing.

There are 3 screens that make up the screen assembly The inner screen is the Fresnal Screen. The middle screen is the Lenticular Screen and the outer screen is the Protective Screen. Please click on the links below to purchase these items.

Fresnal Screen
Lenticular Screen
Protective Screen

Mar 06, 2008 | Toshiba 42H81 42" Rear Projection...

Not finding what you are looking for?
Philips 42PFL7332D 42 in. Flat Panel LCD TV Logo

162 people viewed this question

Ask a Question

Usually answered in minutes!

Top Philips Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75581 Answers

matt martin
matt martin

Level 3 Expert

1229 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Are you a Philips Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...