toyota avensis

[zuzuss]

hi i have a problem with toyota w58830 rcd ,when i switch it on the display going black ,i found 1 thread but no answer .Does anyone fix this? thx in advance...

[M1DJF]

Check the crystal next to micro that tends to go faulty which causes this problem.But also check dry joints on the crystal.

[zuzuss]

thx, no i have to find crystal 4.7185.....