Taxi Driver Online

UK cab trade debate and advice
It is currently Mon Nov 29, 2021 1:26 am

All times are UTC [ DST ]




Post new topic Reply to topic  [ 3 posts ] 
Author Message
 Post subject: E7 intercom
PostPosted: Tue Jun 22, 2021 5:56 pm 
Offline

Joined: Fri Feb 21, 2014 8:53 pm
Posts: 310
Has anybody had crackling through the front speakers when the intercom is on? The intercom still works but theirs a crackling which get a a bit annoying at times. Anybody know what causes that and how to fix.


Top
 Profile  
 
 Post subject: Re: E7 intercom
PostPosted: Tue Jun 22, 2021 10:17 pm 
Offline
User avatar

Joined: Sun Jan 28, 2007 8:58 pm
Posts: 3294
Location: Plymouth
Don't see this as an E7 thing, could be the same on any intercom.

I would think it would be worth looking at any solder joints, especially on the speaker and microphones. Touch with a hot solder iron can cure this.

Also, if a jack plug goes into the amplifier, cleaning the jack plug (use electrical contact cleaner maybe) can help.

Crackling is often a slightly bad contact somewhere in the system, problem is, finding where.

_________________
Chris The Fish

http://www.youtube.com/watch?v=Gdlyi5mc ... re=related


Top
 Profile  
 
 Post subject: Re: E7 intercom
PostPosted: Sat Jun 26, 2021 12:43 am 
Offline

Joined: Fri Feb 21, 2014 8:53 pm
Posts: 310
Thanks thought it might be something like that. Sounds a nightmare to find


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 3 posts ] 

All times are UTC [ DST ]


Who is online

Users browsing this forum: No registered users and 13 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB® Forum Software © phpBB Group