gdk16

[elziotech]

hi,

I have a problem with the gdk16 with all cards installed (dsib, slib, lcob,vmib) do not function analog extensions.
If I remove the cards (lcob, DSIV, slib,vmib) analog extensions work.
power? capacitors? WHAT?

THANKS

bye

 

[doktor]

If you remove them (lcob, DSIV, slib,vmib) one-by-one, what happens?
Check the version of GDK-16 by [trans/pgm]+20 and post it here.
Check the types of the mentioned boards: lcob, DSIV, slib,vmib

Often there is not power enough for the ring generator to supply ringing voltage, if you overload the GDK-16.


///doktor

 

[elziotech]

has worked for years
perhaps the capacitor of the power supply circuit to be replaced!
thank you

bye

 

[doktor]

OK, replace with LDK-24 or iPECS.

For repair -> check the ringing generator first.
Then capacitors etc.
Maybe byu one second-hand (used).

///doktor

 

[elziotech]

ok

where?

 

[doktor]

In Denmark on our "ebay":

http://www.dba.dk

http://www.dba.dk/telefoncentral-lg-gdk-16/id-86594776/#

Price is approx Euro: 150,-

///doktor

 

[elziotech]

replaced capacitors near the transformer

bye