Forum:	In-Dash
Téma:	Power transformer for K-301 ???
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Franco DJ:
Any one know what type of power transformer is correct to operate K-301 .
1 Din
Black -->GND
Blue -->Reverse
Orange--> Remote
Red -->Accon
Green -->Park
Yellow -->+12 DC
I connect 
Black and Green to 0V GND
Red, Green, Yellow to +12DC
I use power transformer In 12V (from cigarette lighter) ---> Out 12V 800 mA
Before power transformer there is fuse 3,5A but when i connect my K-301 the fuse of power transformer broken. :roll:
Anyone have K-301 what type of solution use to runK-301 ?
Thanks8)

WolfgangPue:
You do not need to connect all cables, to use the k301.
Black -> GND
Yellow, Red -> +12DC
Maybe there is a short circuit if you connect the wires your way.
Greetings Wolfi

Franco DJ:
oK THANKS FOR INFORMATION,
What type power supplies do you use?
I don't know the power consuption (Watt, A, V)??? 8)

WolfgangPue:
I use the DC/DC Convertver (Revision 2 - Timing) from www.cartft.com for my CarPc and the K301. 
But this power supply is shit, and so i orderd the carnetix CNX-P1290 DUAL.
Watt = A * V
9,6 = 0,8 * 12
The K301 needs 9 Watt, and so the power of your power supply can be a little bit to low.
By the way: For the K301 you don't need a power supply. You can connect the k301 direct to the battery.

Franco DJ:
Hello,
I connect direct to 12V of battery and it run.:P 
Is necessary connect: 
12 V = yellow and red
0 V = black and green
If you connect only Yellow and Green the K301 not run !!!
 :wink:Thanks WolfgangPue for your information:wink:

horob:
Buon giorno Franco,
si parla anche italiano !
ma, avete gia computer in Italia ???? :D 
Roberto

Franco DJ:
CIAO HOROB,
Conosci percaso l'Italiano ?

 :?: Cosa intendi con la domanda "avete gia computer in Italia".:?: