Centracom Gold Elite CIE Mainboard Pinout

[KE9GK]

Hello All,

Looking for the pinout for "P5" (large yellow 20 pin screw terminal connector) of the BLN1228A mainboard. I cant seem to find it anywhere in my CIE maintenance manual. If someone could direct me to the proper location, type it out here, or .pdf it and e-mail to me I would appreciate it!

Thanks

[Bill_G]

That's odd cuz P5 and P6 are described several places in mine.

P5
1 aux js
2 aux oh
3 ring relay
4 mic enable
5 ptt out
6 tel rcv +
7 tel rcv -
8 logic grd
9 tel xmit +
10 tel xmit -

P6
1 monitor
2 ptt in
3 pa audio +
4 pa audio -
5 audio grd
6 log rec +
7 log rec -
8 audio grd
9 mic hi
10 aux pg in

[KE9GK]

Thanks Bill!

Where did you find that info? I searched the manual for an hour thinking I was crazy because I couldn't find it. Is there a table somewhere I missed..or possibly an entire section I dont have? WEIRD.......

One last question then...I am interfacing an analog telephone line to this unit. In addition to 6,7,9,10...which other pin or pins do I need to ground, short, or give power to for the "phone off hook" relay to trip.

[Bill_G]

Ground J5-2 aux oh (off hook).

All the plugs are explained in section 1 system information, and in the main board section.

[KE9GK]

AH HAH!!!

I do have a missing section. I have no "system info" section anywhere, which explains my somewhat basic questions.

I will remedy that....

Thanks Much!

[Bill_G]

Don't you hate that (as I cling to my one and only copy ...)?