¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io

J3 display connector


 

I need some clarification on the J3 display connector.? which pin is not used? ? the one to the outside or the one inside?


 


I'm sending both since I don't know which display you're using. The best thing to do is use your DVM and check the continuity of the plug, paying attention to the key on the plug. I find it useful to print out these figures, write the wire colors, and then do the continuity test.

Jack, W8TEE

On Thursday, March 14, 2019, 7:17:16 PM EDT, k7da <k7da@...> wrote:


I need some clarification on the J3 display connector.? which pin is not
used? ? the one to the outside or the one inside?






 

Don't know what happened to the images??

Inline image


On Thursday, March 14, 2019, 9:48:33 PM EDT, jjpurdum via Groups.Io <jjpurdum@...> wrote:



I'm sending both since I don't know which display you're using. The best thing to do is use your DVM and check the continuity of the plug, paying attention to the key on the plug. I find it useful to print out these figures, write the wire colors, and then do the continuity test.

Jack, W8TEE

On Thursday, March 14, 2019, 7:17:16 PM EDT, k7da <k7da@...> wrote:


I need some clarification on the J3 display connector.? which pin is not
used? ? the one to the outside or the one inside?






 

¿ªÔÆÌåÓý

yes have those pictures.? trying to keep the pins straight it, is easy to get lost.? i think that 9 is the one not used.

i hope.

thanks

dave k7da


On 3/14/2019 6:52 PM, jjpurdum via Groups.Io wrote:

Don't know what happened to the images??




On Thursday, March 14, 2019, 9:48:33 PM EDT, jjpurdum via Groups.Io <jjpurdum@...> wrote:



I'm sending both since I don't know which display you're using. The best thing to do is use your DVM and check the continuity of the plug, paying attention to the key on the plug. I find it useful to print out these figures, write the wire colors, and then do the continuity test.

Jack, W8TEE

On Thursday, March 14, 2019, 7:17:16 PM EDT, k7da <k7da@...> wrote:


I need some clarification on the J3 display connector.? which pin is not
used? ? the one to the outside or the one inside?






Vince Loschiavo
 

Correct pin 9 is not used.


 

¿ªÔÆÌåÓý

that must be the 7" display as it is different then my 5"

dave


On 3/15/2019 10:02 AM, Vince Loschiavo wrote:

Correct pin 9 is not used.