My ampex 5.1 channel home theater speaker system switches off after approx. 30minutes of play and has an in built FM reciever that doesn't work i.e doesn't get reception
Audio Players & Recorders - Coby - 5.1 Channel Home Theater Speaker System System
Answers & Comments
My ampex (ax517ht) just blew its command system and display. This means no signal can be processed or rather, no command. Now i only tapped the amp in a raw manner
Alfred Wangai, Nairobi Kenya - +254 724 600 314
Email: [email protected]
Possible there are DRY SOLDER JOINTS within the main board and so when the set heats up there is a connection loss which makes the set switch off. Remove panel and try to work the set while cooling with a fan , touch to see if any section like power-amps gets hot. If so observe with a magnifier and solder.
Check the external antennae connection to the system, if this seems ok then the RF end/ signal processor is faulty which might need a trace with technical help.