toyota avensis 2005 info display not working

[verica]

toyota avensis 2005 multifunction display is not working i open it didnt find any fuse burnd there is mcu nec 784936agf148 i think that is my problem did any one have saolution for this

[perovuk]

I have the same problem,found any solution?

[todorst82]

Hi guys, I had the same problem with Avensis 2005 display. It doesnt work at all, blank, no light, no symbols. I try to find solution here but I didnt find anything. Made more research and find some russian sites with info. I already fixed it - so the problem is in one SMD resistor of "0 Om". As I undestand this resistor its like fuse, but let someone with more knowledge to explain how it is works. Ive made some pictures. I hope that will help some Toyota owners!

[kimpannen]

I have the same problem with mine, it's completely dead

[Danek25]

hire you are20200507_170344.jpg

[fuzz1]

Hehehe
The zero ohm resistor is really a fuse. If blown don't replace it with solder. If there's another fault there will be more damage.

[joaquinmjuan]

Hi guys, I had the same problem with Avensis 2005 display. It doesnt work at all, blank, no light, no symbols. I try to find solution here but I didnt find anything. Made more research and find some russian sites with info. I already fixed it - so the problem is in one SMD resistor of "0 Om". As I undestand this resistor its like fuse, but let someone with more knowledge to explain how it is works. Ive made some pictures. I hope that will help some Toyota owners!

Thanks for the photos and input. It was the resistance. It can be changed well, and as the compi says, I would put another resistor, since it is acting as a fuse. In case it breaks, the screen is in a critical place, and the dashboard can be set on fire. I would put a resistor, or even, you can put a fuse there, but without going too far. I don't know what a current resistor 0603 supports, but if I put a fuse, I would put one at most 0.5A.
That line, I think, feeds the microprocessor. Therefore, the screen is dead.
Regards, and thank you very much!!.

[joaquinmjuan]

Hello, in my case, it is not the resistors, in fact, in the one in question here, 1.6V appears on both sides... I have checked and I have a Display that all the shunt or (0Ohms) resistors are fine. I have marked them with a green oval in the photo. Then, with blue oval, coils that appear 5V. There is one, with a Red oval, that raises the tension a little, and then falls. That tension feeds the screen. Any idea where to look? Thank you!. If you need any measurements, ask me and I'll post it.

Attachment 1004307

[razbab]

I have the same issue.
EDIT: Fixed, it was the 0Ohm resistor. Thanks.