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Author Topic: Prizm v5.5 help  (Read 659 times)

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Offline emore93x

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Prizm v5.5 help
« on: December 11, 2019, 11:46:37 AM »
I have a Prizm v5.5.
Current wiring setup:
   Power from batt to board and tri-cree (R/R/W)
        R/R (red/red) wired (each with resistor) wired to single high power led port
   W(white) wired to separate port (with resistor)
   3rd High-power led port not used
   Gnd to charge port(gnd)
   Charge port(gnd) to board

   2 accent leds (thru a resistor) to accent pads and work fine.
      1 - flashes when saber is activated
      1 - flashes when kill key is removed

Board works fine.
 
Ignition switch and Aux switch work fine.

Tri-cree needs to be setup as currently all leds FOC.

Problem:
When I apply the kill key the accent led's glow dimly (they are getting just over 2 volts).

If I remove the main power to the board I am still getting voltage to the board.

The solder joints look clean.

I rewired the accent led, the power and gnd to the board.

The tri-cree(+) is wired directly to the battery.

Could I be getting voltage back feeding from the tri-cree connection into the board?

Offline erv

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Re: Prizm v5.5 help
« Reply #1 on: December 11, 2019, 10:23:08 PM »
hard to say anything without pictures, but I would suspect the recharge port and the fact it's not cutting power. Or that your accent GND returns to batt neg instead of board neg.

 

retrousse