if you can identify while the colleagues from where you quit smoking , you can already determine the problem.
If the first solder the framework working, most likely the problem is on the work, you just need a small short that creates these problems , review all under a good magnifying glass, at least you can identify if there are problems.
To tell you the truth, I can't seem to locate the exact point from where it comes out smoke, why? at the first signs of white smoke, out immediately so as not to cause irreparable damage
then you have only replaced the resistors?
from the net I found this:
components :
x12 resistor overcurrent 1206 1 ohm 5% tolerance (R3010-R3015) -
x1 mosfet 1RF3710S
x1 PWM controller, 500Khz, AND-UC2843BD1
x1 fuse UST 1206 8A F (R11400)
mode? :
Disconnect the battery before and after , detach and reattach :
PA1 - jack gray (general power supply+input-signal car)
PA2 - red jack (input-signal radio)
Remove the display and access to the motherboard, you need a welder with aspirastagno and attezzatura laboratory electronics and knowledge in the field, otherwise you risk seriously damaging irreparably the board and the components on the same.
The inserted image
link removed you will find the info
Last edited by leandro89; 15-12-2013 at 22:28
link like this sooner or later are turned off, better to write all the info instead of redirect on other sitesOriginally Written by mec241974
Does pi? smoke and fry pi? ...... redone all the welds.
The problem now are the errors and the fact that the picture remains on even when the car is turned off and closed from the outside.
Let's recap :
The two paintings light up regularly, but both with the same errors : lighting system, airbag, power steering, and sensors
The problem of paintings or ecu of the car ??
I have not yet tested the capacitors, as I have recommended. But what are they ? Those over the integrated 8-pin (power regulator) ??
How do I test them ?
it would be useful to read the errors in the ecu and reset it surely after turning on the car without a framework of some error ? can you created.
If it were truly mistakes, at least the picture would die to drive off. Instead, it remains illuminated. There will be? definitely a short, but if I don't know how to look for it, hard to find
you have also replaced the mosfet? and the pwm controller?
Yes, of course. The first thing !
A MOSFET is defective can? lead to these errors, or is not accemderebbe of your own ?
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