Tannoy V12 fault help

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   Been using these on and off but noticed one of the speakers was cutting out randomly, traced it to a component on the input panel.  If you touch it, it causes the cutouts. But can't find a replacement or any info on the component. Slow blow fuse? 1.6a?  

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c71s Members Profile Send Private Message Find Members Posts Add to Buddy List Registered User Joined: 01 September 2014 Location: Portsmouth Status: Offline Points: 18	Post Options Post Reply Quote c71s Report Post Thanks(0) Quote Reply Topic: Tannoy V12 fault help Posted: 03 January 2024 at 2:29pm
	Been using these on and off but noticed one of the speakers was cutting out randomly, traced it to a component on the input panel. If you touch it, it causes the cutouts. But can't find a replacement or any info on the component. Slow blow fuse? 1.6a?

service dept Steve Members Profile Send Private Message Find Members Posts Add to Buddy List Old Croc Joined: 30 January 2010 Location: S.W.London Status: Offline Points: 2050	Post Options Post Reply Quote service dept Steve Report Post Thanks(0) Quote Reply Posted: 03 January 2024 at 3:11pm
	That is a self resetting fuse. It should be reliable and will open when it gets hot (at 1.6a obviously) you can bypass it to test the circuit but have a good look around the circuit board and solder joints for it before you take it off
	We are not "They", We are "The others"http://www.servicedept.co.uk -

c71s Members Profile Send Private Message Find Members Posts Add to Buddy List Registered User Joined: 01 September 2014 Location: Portsmouth Status: Offline Points: 18	Post Options Post Reply Quote c71s Report Post Thanks(0) Quote Reply Posted: 03 January 2024 at 4:04pm
	Thankyou for the quick reply. That's what I thought, deffo damaged, isn't contacting inside properly connection to the board is good. So nothing special just a 1.6a thermal fuse. Edited by c71s - 03 January 2024 at 4:34pm

kedwardsleisure Members Profile Send Private Message Find Members Posts Add to Buddy List Old Croc Joined: 20 January 2009 Location: Staffordshire Status: Offline Points: 5157	Post Options Post Reply Quote kedwardsleisure Report Post Thanks(0) Quote Reply Posted: 04 January 2024 at 5:12pm
	self resetting fuse, not a thermal fuse. Thermal fuses, specifically are opened by over temperature and are a single-use device, and not suitable for this application. This is a compatible part: cliff an series fuses
	Kevin North Staffordshire