Re: Original Bin Files for Many Macbooks Chips U2890, UB090, U3060, UB260, UF260

Very useful. Thank you!

Re: T2 Chip Programmer Tool



I believe this tool was created for Intel-based MacBooks with a T2 chip....

Re: T2 Chip Programmer Tool



Any programmer that can read/write to a 25 Series SPI FLASH should be able to interface with the T2 ROM. The CH341A chipset is utilized by most popular products that were developed specifically for the T2 ROM, but a TL866 should also be able to read/write to it so long as you use a 1.8v adaptor when reading it (or use an adaptor that has the 1.8v conversion logic built in)....

Re: Another sony led back lighting problem.

What I did on a Sony Bravia 55hx850 is just remove the one troubled LED light and essentially shorted out both ends of where the LED light would connect (basically a bypass). Used it for two months like that until I received a cracked LED tv with a similar LED light. Now looks as good as new

Re: Sharp LC-40LE810UN question

From my experience working on two Sharp LED TV's (model lc60c6400u) that had the one long flash and two short flashes, both cases involved a poor or disconnected solder joint on the connector attached to the LED light strip. I redid the solder on both connectors just to be safe and both TV's are working great.

I did the Vol down, channel up and power trick to start it, and noticed only the right side of the screen had back lighting. I then confirmed the whole strip was out once I removed all the layers of the screen. I then looked for...

Re: VIZIO VX37L No picture or sound.



Had the same happen with another 42 inch vizio (vw42l) and ended up doing the same thing after it still had issues after replacing u33. Been working 3 months now....

Re: Vizio E321VL

Normally I just lurk around these forums in silence, but I just wanted to say I've fixed three of these tvs simply by reflowing the ram, main control ic, and the eeprom using my rework station and some good ol' rosin flux (yes I used flux cleaner afterwards). One froze at startup. The second one would not react to the power button being pressed at all. And the last one would start sometimes. The only one I did something different on was the one that would not start up at all. I replaced all of the adjustable regulators using part number AS1117. All have been working...