Tricks to detach tabs from the carcass of the ecu

[matech]

Speaking of edc16 and edc17 now the practice ? consolidated: the heat-and-lift-rightly, in the manner pi? homogeneous as possible.

But take a certain ecu details, such as edc7 with which I am finding to have to do these days, the speech ? well pi? the complex!
The cover of the ecu ? silicone on the perimeter, and in the pi? also includes the two combs of the connector, they also siliconed in their perimeter! as if that wasn't enough, the pads of the bdm are on the back of the card, that ? glued to the casing on three sides with the silicone grey!
On a multilayer pcb as these I do not trust to try, no? less heat too. A solvent that ammorbidisse a little silicone would be liquid gold!

But body-builders when they have to replace the windshield glued together with the famous black silicone and clean inventories, using only methods "mechanical"?

[matech]

I just found a spry of innotec, gasket remover is called.

? the only one that ? was able to attack at least a little bit of the sealant of the ecu keihin honda, which I have in hand!

it remains for me to test it as it involves spraying it over an old electronic circuit, to verify that it is still not aggressive towards electronics.

My 2 cents

[nuovaecu]

or to the first but always with caution, it is made with the stripper model type hair dryer and screwdriver

[matech]

The Honda ep3??

you had the courage.... tap leverage with a screwdriver directly on the pcb by doing as you say you...

[nuovaecu]

I have heard of this spray to try it out for good and let us know how it behaves, perhaps, and the product would be convenient to all

[matech]

I have tried it and I have solved a problem.

I also tried to leave it on a pcb for a few minutes and did not damage.

Don't use it of course for every edc16 that I have to open it, but for those ecu delicate and special, I use it with success.