Tweet
Thanks Serci78 - how about one in a TO-92 package?
I was leaning towards this one - ZTX618
http://au.element14.com/diodes-inc/z...ine/dp/9526528
I was leaning towards this one - ZTX618
http://au.element14.com/diodes-inc/z...ine/dp/9526528
-
-
-
They could of rebuilt it as a top notch detector, but no, NE5534 front end? Preceded by lossy ZVP and VN (gated resistors
) Mosfets. Could of added Fet switched damping and a bloody microprocessor to handle all the functions.. Why rehash a 25 year old design?
Comment
-
-
Use Mario's pic of pcb to trace sd2100 timing generator .Only have no idea where to connect pin1 74nc273 to control "reset"Comment
-
Proteus 8 filesComment
-
tnx N@SKO , but tx or dvt puls is Wrong !please Program or genocide line Correction tnxComment
-
Hi All I need from some help for SD2000
Switch for channel 1 and 2 where is connected to pin 2 of CD4011 maybe it need to connect to pin1?
About Audio with CA3083 why pin11 /Emiter of Q4/ and pin7/Collector of Q3/ not connected?
Can I replace CA3083 with CA3046?Comment
-
Zed's schematic is correct,not need to be changed! my copy of SD2000 work good with CA3046.Originally posted by plboy View Post
https://youtu.be/VNNAE5kCrvsComment
-
very nice work N@sko...
There are two different sets of pcb's?Comment
-
Hi N@sko th for the fast reply.
Where you connected pin 11 and pin 7 of CA3083...collector and emiter of the tranzistors are free?Comment
-
-
Pin 11 and pin 7 are free,using transistor as a diode!!!!Originally posted by plboy View PostComment
-
Hi N@sko
what about lm394 - are you replasementComment
-
Comment