SS3900 black L22 adjustment

A forum for the discussion of matters of a technical nature. All such activities are undertaken at the readers discretion and own risk. If you don't know what you are doing, don't blame us if it all goes wrong!
Post Reply
mutley
Regular
Regular
Posts: 56
Joined: 11 Jun 2010, 14:32

SS3900 black L22 adjustment

Post by mutley » 30 Oct 2017, 19:39

Hi all.

I accidentally twiddled L22 when doing a PLL alignment from some instructions on here. (Was watching the counter when I should have been watching where I had the screwdriver)

I've read that L18 and L22 need to be peaked but not sure where to stick the meter or scope to test this.

L22 seems to go between pin 4, 9 and 10 of IC 10.

Any advice appreciated.

Cheers!

User avatar
14CS06
Radio Addict
Radio Addict
Posts: 908
Joined: 04 Mar 2012, 09:15
Location: JN33LN - ALPES-MARITIMES-06 France

Re: SS3900 black L22 adjustment

Post by 14CS06 » 30 Oct 2017, 19:50

Hello

Please look at this link

http://www.cbtricks.com/radios/galaxy/d ... ll_adj.htm

Image

@+
Claude
Last edited by 14CS06 on 13 Apr 2018, 17:01, edited 1 time in total.
Photo Collector CB RADIO

mutley
Regular
Regular
Posts: 56
Joined: 11 Jun 2010, 14:32

Re: SS3900 black L22 adjustment

Post by mutley » 30 Oct 2017, 20:53

Thanks Claude!

Post Reply

Who is online

Users browsing this forum: No registered users and 2 guests