JPI 701 no luck powering up on bench.

[willerjim273]

Hello all,

I am trying to Bench Download Data from my 701. Unit works fine in plane. Unable to power up on bench. . Here is what manual says.

BELOW IS MALE AND FEMALE UNIVERSAL MAP FIRST ONE IS “MALE”

 

Pls see pics below. spent most of day on this today and am psssssssssd. If you look at pics attached, the unit has to be inverted to orient and find pin 13 for + and 25 for -.

 

So now, unit is upside down but the 25 pins make sense.  I have put power and grounds as the pics show WITHA 2 AMP INLINE FUSE as per JPI. I am blowing fuses, so that is good, not damage. Unit has over JPI min from battery, 12.2v. 

 

Did they invert these things?

 

Also I have the basic 701. Time to upgrade for any reason? Everything works fine.

 

Thanks guys......and gals!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[MikeOH]

Are you applying power to top or bottom connector in the photo? Also, with good lighting you should be able to verify the pin numbers as they usually molded into the plastic. 

[willerjim273]

Sorry if a double reply, but no marks on my unit. 

[willerjim273]

I finally pulled my head out of my ass. There are #'s on the 25 PIN. Thanks..

 

Anybody know what happens if the reset button is pressed on back of unit? https://www.aircraftspruce.com/catalog/pdf/edm830manual.pdf.

 

I am ready to light her up. If nothing happens and I am right pins, then reset on BACK of unit will...........? Erase all data or is data saved despite. Thanks

 

Anyone going to Sun and Fun?