iFixit - Answers With Device "Sharp LC-42D62U"

Sharp LC-42D62U: Sharp LC-70LE836E , power ok, sound ok but Green and Blue box display

Fri, 25 Nov 2022 11:23:41 -0700

LC-70LE836E powers on, sound works but display shows a green box in bottom 2/3rds and on top a blue box on the left and darker green box on the right. Anybody ever seen this? I was gonna start by replacing the mainboard but I'm having trouble finding one. Any help would be much appreciated!

⟐ Commented November 25, 2022 at 11:23 MST

Sharp LC-42D62U: OPC and power light flashing

Tue, 19 Aug 2025 13:41:03 -0700

My power light and OPC light is flashing and then my TV turns off. What is going on ?

⟐ Commented August 19, 2025 at 13:41 MST

Sharp LC-42D62U: Pitchure gone on my tv

Thu, 08 May 2025 09:48:44 -0700

What it is is my screen gone pic not coming up but it still got sound

⟐ Commented May 08, 2025 at 9:48 MST

Sharp LC-42D62U: Sound but no picture

Tue, 19 Dec 2023 19:31:40 -0700

Sound but no picture

⟐ Commented December 19, 2023 at 19:31 MST

Sharp LC-42D62U: sharp LC-49CFG6021k menu not coming up

Mon, 19 Dec 2022 23:11:06 -0700

I have sharp LC-49CFG6021k model,the menu setting is not coming up,please how do I fix it

⟐ Answered December 19, 2022 at 23:11 MST

Sharp LC-42D62U: Please Help Diagnosing Sharp TV Fault

Fri, 25 Nov 2022 20:07:58 -0700

I have a sharp LC-70L836E displaying green black and blue boxes. I am trying to figure out if it's a tcon/mainboard related issue or if its the display panel itself so that I don't waste time and money repairing it as parts are difficult to find. I'm no expert but am a diy man through and through, have repaired everything from smartphones to fridge freezers.

Any comments at all are greatly appreciated! :)

I have a video of the fault in action

⟐ Answered November 25, 2022 at 20:07 MST