20 Most Recent Philips 17PF9945 17 in. LCD HDTV Questions & Answers


phillips 17in lcd no picture

Philips 17PF9945... | Answered on Oct 28, 2015


One very common problem encountered on many Philips models, old and new, In some cases, the SSB board has to be replaced as the resistor on the PCB on the back of the CRT had to be fixed. In other cases the Y Sustain board had to be replaced. If the problem is not due to these two issues, then the capacitors will need to be replaced as they only have a fixed guaranteed life. Thus, it would be wise to take out an extended warranty on Philips due to this common repair issue which often occurs after the limited warranty has ended. Or you could just call your local repairman. There are lots of websites on how to fix it yourself on google. There could be many reasons. Hope this helps!

Philips 17PF9945... | Answered on Apr 14, 2010


http://www.electronica-pt.com/index.php/component/option,com_remository/Itemid,34/func,startdown/id,3023/

My brother is having same problem! I found the schematic! page 13 of 29 is showing location 7311. It shows that it is AN7522N. Hope this helps!

Philips 17PF9945... | Answered on Mar 24, 2010


The TV is in some kind of protection mode, the blinking LED show you an error code.
Try pressing 062596 and then press menu button (do these in quick motion, don't let them to time out while keying)...see what happens
I also heard that this problem appeared with some people because the of the burnt fuse in the TV. To fix that it has to be taken to the tech shop. mecry.gif
And yes I also heard about this issue many times, seems like this TV set is very popular with this kind of problem.

Philips 17PF9945... | Answered on Dec 06, 2007


Could be a power supply fault.
How deep is your pocket will answer whether to replace it assuming there is a repair shop that can repair it at a cheaper price.

Philips... | Answered 11 hours ago


Philips might be able to supply one.

Philips... | Answered Yesterday


If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Unlock procedure and to override the password lock of many popular brand TVs and other devices are given. Search the site by type in this key phrase "How to unlock television"; in the search box at the top left of the display window, to get gathered related posts.

Philips... | Answered Yesterday


Do you have the number on the board?

Philips... | Answered 2 days ago


2043, 2084, 2094
Try these codes. If you wish to get more codes and setup procedure visit http://electrohelponline.blogspot.com/

Philips... | Answered 2 days ago


Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts. ..

Philips... | Answered on Jan 19, 2017


Check the speakers first. If found OK, check and replace the damaged component/s at its audio output stage circuit. http://electronicshelponline.blogspot.com/

Philips... | Answered on Jan 19, 2017

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