Any ideas on my current issue? The cable was damaged. I changed it and now it works but after 20 minutes working, the sound stops and TV starts bootlooping undef...

Thanks a lot in advance!...

You are the best!! The chage of cable made a big difference! TV worked again, nevertheless, after 20 minuts working, the sound stops and then the TV starts bootlooping undefined. I guess there should be something wrong still with the hardware, any ideas? In the boot loop I can see Philips logo, then Android, the 4 color balls and it comes back to where I was before the reboot, stays there for few seconds and restarts again. All of this while standby red led is blinking.I would appreciate any suggestion as I am run out of ideas!

Thanks a lot!

Regards,
Montse...

Hi guys! Some news from me!

I received the cable and it worked!!! I jumped from happiness!!! Closed the TV and hanged it back to the wall. But then... after some time on, it starts restarting in a loop while the standby led is blinking... so I guess there is still something wrong with the TV. There is no firmware update to be done. I can see Philips logo, then Android starting like after a refresh I think there are 4 balls of different colors, then it goes to the previous status, if I am using the TV with the antena, it goes to the same channel, if I was using FireStick, it goes...

Finally I have found it!

[URL]https://es.aliexpress.com/item/1005003165759618.html?spm=a2g0o.order_detail.order_detail_item.3.699339d3hdHkkl&gatewayAdapt=glo2esp[/URL]

Now I need to be very patience to receive it. I hope that this fixes the issue in the TV and I can use it again.

Thank you!​https://Finally I have found it!<br ...hat this fixes

I have found this cable but without the connectors:

[URL="https://www.ebay.es/itm/353795651112?_skw=awm+cable&itmmeta=01JMYN3J1MP2G2D2HPDNHRYXS0&hash=item525fdd3628:g:yhwAAOSwNnhhqlfp&itmprp=enc%3AAQAKAAAA4MHg7L1Zz0LA5DYYmRTS30myYCt0%2FZqc4FcpBF5ZOslxZf63fqmkxecu2fjOfunydTeiOkqdhO1MxQC2ONrTO7aUY4n5VYh%2FXufB84G13YgvAjl%2BCbs%2FDJS3QT%2BbUSYPni6WMbHagou1Gh4eWmyca51PJ3yn56XXdJ3OBNv17L%2BQ9D98By4XsthUiBbyAHlbui%2FJmL2AAaZzJr3Lo%2BccsaT1DKN24l%2BM1S2Snk6M4rAf9l0bw4D3Jx3xBV31uGSfDVWAdc41D0mm1AMWomSMoDyiH%2FE7PAYXAw5dqASZm18q%7Ctkp%3ABk9SR_igjtWnZQ"]https://es.aliexpress.com/item/1005004583043404.html?src=google&src=google&albch=shopping&acnt=439-079-4345&slnk=&plac=&mtctp=&albbt=Google_7_shopping&gclsrc=aw.ds&albagn=888888&ds_e_adid=&ds_e_matchtype=&ds_e_device=c&ds_e_network=x&ds_e_product_group_id=&ds_e_product_id=es1005004583043404&ds_e_product_merchant_id=106865871&ds_e_product_country=ES&ds_e_product_language=es&ds_e_product_channel=online&ds_e_product_store_id=&ds_url_v=2&albcp=22050034252&albag=&isSmbAutoCall=false&needSmbHouyi=false&gad_source=1&gclid=Cj0KCQiA8fW9BhC8ARIsACwHqYr0-WrVPfOmIdDw17IFhsRlXs1jZl1pcWMUsTZvJGIrfobH9gGNdHQaAqcqEALw_wcB&aff_fcid=7a621261a6a74c6f900d091af5fc3d2c-1740490158452-05345-UneMJZVf&aff_fsk=UneMJZVf&aff_platform=aaf&sk=UneMJZVf&aff_trace_key=7a621261a6a74c6f900d091af5fc3d2c-1740490158452-05345-UneMJZVf&terminal_id=9fe1e1b4269e4f3a976fbb57f3e36900&afSmartRedirect=n&gatewayAdapt=glo2esp[/URL]...

Thanks a lot! I will purchase the cable! Any idea where I can find it? In eBay I have found one that has all same references but it's for 55'' TV and mine is 43 so I guess I would need to fold it in a different way and I am not sure when this may damage the cable...

The references I can read in the cable are: DEREN-S E241234 AWM 20624 80C 60V VW-1 and then it has the 2 connectors of the pictures above. The TV is a Philips 43PUS6401/12.

Any help on this, please?

Thanks a lot in advance!!​...

Where can I buy this cable in case it's wrong? I have seen second hand cables in eBay and new ones without the connectors but new ones with the connectors I need, I cannot find...

BTW, just as a refresh of mind, my issue started with the PSU, the TV did not do anything at all and after replacing the diode D9105 then I got the issue of the burning/aging mode. I wonder if the PSU is fully correct now. The TV was working for only 5 minuts when it just died.

I got the service manual of the TV, it is around 25Mb. I think there is a place in this forum where I can share it,...

I just have found the sequence 062596 and OK but it also does nothing.......

hmmm... so far nothing is working... how can I get into service mode in this Philips? Any idea? When I press any key in the remote control I can see the led blinking like there is reception but does nothing. Is there any specific sequence to get to the service mode?

Thanks a lot for all your help!...

Thanks for your advise! I have tried but the power button does not shut off the TV while holding it. I have tried pushing it a few times and finally it turns off. I waited the minute, unpluged for 5 minutes and it remains the same. I also have disconnected all buses and cleaned them... same result... any other idea?

thanks a lot!...

Following a previous suggestion to Hervou, I was about to replace the mosfet besides the diode D9105 but I realized that the mosfet I have in the kit I purchased is not that one but Q8601. Should I buy that one or taking into account that the screen and ambilight are getting tension I should check something else?
Thanks a lot in advance!
Regards,
Montse

Hi all! I had the same issue than Hervé and changed [B]D9105[/B]. Since then, the [B]TV turns on[/B], so it's alive again! Nevertheless the screen is in [B]burning mode[/B], so flashing full screen blue, red, green, white, etc in a cycle. I have watched many videos on how to fix this issue but none of them worked for me. Starting the TV after pressing On/Off button for 30 seconds. Press the button for 30 second after it is on already. Tried with all buttons in the remote control but nothing is displayed in the screen besides a full color at the time. I bought a repair kit for this mainboard so...

Hello! Montse here from Spain! I am computer science engineer and I discovered this forum few days ago when my TV stop working suddently. I have found a very interesting thread regarding the PSU that my TV has and it helped me a lot! Happy to see communities like this one!