SOURCE: sunpak pz 4000 af
probably in MANUAL mode only.... my Nikon and Canon's work with the pz4000 (at a save trip voltage I may add) but in a manual mode as mentioned above.....
SOURCE: have hw-c450 soundbar and keeps
Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.
Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.
You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.
If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.
If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.
Check for loose speaker connections at the speaker as a possible root cause for intermittent shutdown.
do u have red cable connect it to your tv and then to your settop box or what ever u have
SOURCE: How can I do the factory reset on my hw-e450
Go to your phone's app menu, then click on settings, then click on your privacy tab, then scroll to the bottom and click on the factory data reset tab and follow the instructions....
I hope this works....
SOURCE: Trying to connect samsung soundbar to Technika tv.
Hi probably a silly comment - have you connected to the AV in or Out sockets on the TV? Worth checking? also do you need to select an audio profile on your TV in order to divert from the internal speakers. Worth looking at your sound preferences on your TV
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