Info on SF314 Female 7pin DIN needed

[Dropcheck]

I need to know what the pin # progression on the back of a SF314 Female 7pin DIN power jack is.  The earlier 5 pin DIN went left to right on the back 1(+5V), 4(+12V), 2(GND), 5(NC) and 3(GND), but carried both +5V and +12V. 

 

The only manual I have is for the earlier dual voltage male 5pin DIN version. 

 

Thanks!

[snarkdluG]

Maybe this will help.

[TZJB]

1 hour ago, Dropcheck said:

I need to know what the pin # progression on the back of a SF314 Female 7pin DIN power jack is.  The earlier 5 pin DIN went left to right on the back 1(+5V), 4(+12V), 2(GND), 5(NC) and 3(GND), but carried both +5V and +12V. 

 

The only manual I have is for the earlier dual voltage male 5pin DIN version. 

 

Thanks!

 

Hi @Dropcheck. I have read that the SF314 floppy drive requires a 5V supply and that an Atari 8-bit supply would be suitable as it seems that the pinouts are the same.

 

Plug solder side diagram below.

 

 

1 - +5V DC
2 - NC
3 - GND
4 - +5V DC
5 - GND
6 - +5V DC
7 - GND

Edited November 8, 2023 by TZJB

[Dropcheck]

1 hour ago, TZJB said:

 

Hi @Dropcheck. I have read that the SF314 floppy drive requires a 5V supply and that an Atari 8-bit supply would be suitable as it seems that the pinouts are the same.

 

Plug solder side diagram below.

 

 

1 - +5V DC
2 - NC
3 - GND
4 - +5V DC
5 - GND
6 - +5V DC
7 - GND

I appreciate the effort, but I need the progression of pins left to right on the back side of the power jack on the pcb itself, not the power supply plug.  I'm trying to develop a dual pcb footprint for either 5DIN or 7DIN power jacks.  Not wanting to mix GND and power when I match the two footprints on the pcb.

 

Like I indicated earlier, the 5Din jack does not follow a straight 1,2,3 progression and I doubt the 7pin DIN does either. 

 

A close replacement would be something like this. Atari 260ST power jack  I just need the pin numbering on the back of the jack.

Edited November 8, 2023 by Dropcheck

[TZJB]

On 11/8/2023 at 10:03 PM, Dropcheck said:

I appreciate the effort, but I need the progression of pins left to right on the back side of the power jack on the pcb itself, not the power supply plug.  I'm trying to develop a dual pcb footprint for either 5DIN or 7DIN power jacks.  Not wanting to mix GND and power when I match the two footprints on the pcb.

 

Like I indicated earlier, the 5Din jack does not follow a straight 1,2,3 progression and I doubt the 7pin DIN does either. 

 

A close replacement would be something like this. Atari 260ST power jack  I just need the pin numbering on the back of the jack.

 

Thank you the additional clarification 😁. Obviously the power jack socket pins are the mirror image of the plug, the PCB pinout connections I have found as below for both 5 and 7 pin DIN sockets.

 

I am not sure that you will be able to do what you hoped for without jumpers to select what the pins connect to.

 

Best of luck with your design.