Philips 47PFL7008S/R1 ambilight strobo

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Helari
    New Member
    • Mar 2018
    • 5
    • Estonia

    #1

    Philips 47PFL7008S/R1 ambilight strobo

    Hi!

    Just finished Philips 47PFL7008K/12 upgrade to 47PFL7008S/R1 using 996597007738 main board set. Main board set is new. Now having serious problems with ambilight lighting that just does not work correctly. Only strobo effect and elements (there's 4 of them) switching colour and turing on and off randomly. See the video. Any advice what to look?

Related Topics

Collapse

  • cheeky2
    Is it possible to upgrade from a Vestel 17MB97 main board to a 17MB110 Main board?
    by cheeky2
    I suppose the real question is whether the existing pinouts from ether a 17IPS71 psu are cross compatible with a 17IPS12 psu? If they are then the exchange of the main boards should have no issues providing the screen is compatible with both main boards. Obviously you can change the screen configurations easily enough (providing you have the correct files) for the main board. Why may you ask would I do this? Well a lot of the smart features are no longer working on a Hitachi 48HBT62U main board I wish to give it a new lease of life!
    Obviously the same LVDS connector for the screen connection...
    05-25-2024, 03:27 AM
  • Dani_2024
    Sceptre U550CV-UMR 4K LED, Bad Caps on Main Power Board?
    by Dani_2024
    Hi and thanks in advance for any input you might provide!
    I have a Sceptre U550CV-UMRD8POTV83BB 4K LED (this is a dumb tv) that I bought new in August 2021, so It's just completed 3 years.
    Main power board model: TP.MS3683.PC821 T-Con board: N4TP546UHDPU2L_BO

    Last Sunday I was watching a dvd and fell asleep for about half hour, when I awoke the tv screen was black and couldn't get the dvd menu to show, so I changed the input to antenna and had sound but no picture, turned it off. I then got online and found this great site! ....read many troubleshooting tips and this...
    10-28-2024, 05:06 PM
  • Henke
    Philips 55POS9002/12 - No PS_ON voltage from main board
    by Henke
    I wondering if there are some usual faults regarding the PS_ON signal from main board to PSU board?
    Where do i start looking?

    I have standby light and the PSU is working if i connect 3.3V to the PS_ON pin on the psu board....
    08-11-2024, 08:34 AM
  • kew1701
    Philips taw6205 ambilight speaker STM32 mcu dead
    by kew1701
    Resolved dead cap which burned mcu(stm32f091rct6) ,between vss and vdd on desoldered mcu is short 5.8oh,is there a way to obtain firmware from it.i have firmware,but i thing this is for wifi/bt board phorus 5 which is on top of amp board(here lies dead mcu)...my stm32 flasher is on the way....
    04-09-2025, 03:59 AM
  • Asraf Atb
    Help Needed: Samsung UE55MU8000 Dead - Possible Main Board Issue
    by Asraf Atb
    Hi everyone,

    Im looking for some advice regarding my Samsung UE55MU8000 TV with main board model BN94-11606C. The TV suddenly stopped turning on and now shows no signs of life at all not even the standby light at the bottom.

    Initially, I suspected an issue with the PSU, so I took it to a repair center. They tested it and confirmed that the PSU works perfectly, even on other TVs. Based on that, I started investigating the main board.

    I disconnected the main board from the PSU, and the backlight turned on, which seems to confirm the main board is the issue....
    01-27-2025, 05:02 PM
  • Loading...
  • No more items.
Working...