Tv headphone headset sound cuts out after a few sexonds

delraybeach4545

Prominent
Dec 19, 2017
2
0
510
My sennheiser set 840 tv stethoscope listening headphones audio stops working after a few seconds. It sits right near the Tv and worked fine for years. The sennheiser unit plugs right into my cable box and those connections had not been touched for years. I replaced the cables from the unit to the cable box. I replaced the headset battery and the power source is feet away. The headphones still blink when turned on, the sound is great, and then -- nothing. What else could be the problem?
 
Solution
AC power supply to transmitter okay?

Wall outlet power okay?

Are you sure that the cable box port is fully functional? Try other headphones to test.

Connect and try the Sennheiser's somewhere else. Determine if the problem stays with the headphones or the cable box/TV.

Need to try different devices and connections to reduce the possible culprits.




Ralston18

Titan
Moderator
AC power supply to transmitter okay?

Wall outlet power okay?

Are you sure that the cable box port is fully functional? Try other headphones to test.

Connect and try the Sennheiser's somewhere else. Determine if the problem stays with the headphones or the cable box/TV.

Need to try different devices and connections to reduce the possible culprits.




 
Solution

delraybeach4545

Prominent
Dec 19, 2017
2
0
510