iFixit - Answers With Device "QN65Q7FAMFXZA"

QN65Q7FAMFXZA: Boot Loop, Please help, works if ribbon cable is disconnected?

Sun, 19 Nov 2023 21:08:51 -0700

QN70Q6DTAFXZA https://youtu.be/JswMuvDtIR4 - video of it boot looping.

So, the main board and power board and cables are good (replaced them all), screen gets power and lights up full with no issues, however it goes into a boot loop when everything is connected. WHEN I disconnect only the ribbon cable (which is new) the TV boots full, the sound lets me know it is in the operating menu and clicking around dings and selects things properly. Obviously because the ribbon is disconnected the screen (which is on and backlit fine) just has no picture. So the only thing left is this long thin (about 1 in) strip of computer board that runs along the entire bottom of the back that the ribbon cable is plugged into and has connectors that wrap to the front LEDs (I also replaced the metal Y connectors that go to this long stripy board thingy). I cant find this long thin stripy board part anywhere. Please let me know if this is fixable, and how to find this part if that is the answer. Thanks so much, mahalo. - Mike

⟐ Commented November 19, 2023 at 21:08 MST

QN65Q7FAMFXZA: My TV s display is not working but other things are

Tue, 26 Nov 2024 02:52:25 -0700

My TV s display is not working but other then that is working

⟐ Commented November 26, 2024 at 2:52 MST

QN65Q7FAMFXZA: There are horizontal lines all over the screen how can I fix that?

Sat, 20 Jan 2024 15:50:27 -0700

Hello I have change the power board because tv didnt turn on, now it does but there are horizontal line on the screen does anybody know I even change the two panels

⟐ Commented January 20, 2024 at 15:50 MST

QN65Q7FAMFXZA: Won't power up.

Sat, 01 Jul 2023 08:28:54 -0700

Won't power up. was getting 2 light blinks on standby. Replaced power supply. Didn't help. Replaced batteries in remote, rebooted. Started and worked fine for 30 seconds. then returned to startup failure. Standby light is giving one longer light followed by two short lights. Advice?

Actually it is a QN75.

⟐ Answer edited July 01, 2023 at 8:28 MST

QN65Q7FAMFXZA: Why is my tv not being switched on

Sun, 16 Oct 2022 22:31:01 -0700

tv is just beeping, why is this problem

⟐ Answered October 16, 2022 at 22:31 MST

QN65Q7FAMFXZA: Tv screen small crack

Fri, 15 Jul 2022 07:06:45 -0700

I have a 55inch qled Samsung tv that has a small crack in how would it cost to repair

⟐ Answer edited July 15, 2022 at 7:06 MST

QN65Q7FAMFXZA: Occasionally my remote cannot control the audio. A "Reset" is required

Sat, 28 Sep 2024 05:33:57 -0700

All remotes (Samsung, Roku, and Spectrum) lose the ability to raise/lower or mute the TV audio. The only fix has been to "Reset" the TV. How to permanently fix the problem is the question?

QN65Q7FAMFXZA: My TV frame is broken. It's a SAMSUNG TV.

Fri, 18 Nov 2022 14:10:12 -0700

I have a samsung TV but I broke it. I broke the frame of the TV, but the screen is fine. The frame just.. POPPED OFF!

Any Tips?

QN65Q7FAMFXZA: Device turning off when plugged into HDMI port

Fri, 29 May 2020 17:49:59 -0700

This evening one of the HDMI ports on my Samsung TV started behaving strange. When I connect any device (AppleTV, Fire tv, or even an HDMI switcher) it automatically seems to “turn off” the device. When I unplug from the HDMI port it immediately turns on. It’s not the HDMI CEC sin since I’ve confirmed this as well.

I’ve tried a factory reset on the TV and this didn’t help. Any idea how to further troubleshoot?