Daniel G
Grip
- Joined
- Jul 15, 2003
- Messages
- 18
Hey everyone,
I have had a problem from the start with a hum from my center channel on my HK AVR520. I have tried the following:
1. Plug center speaker into different channel (no prob)
2. Plug diff speaker into center channel (lower hum)
3. Unplug all inputs, and turn off TV, DVD, etc. Still a hum.
4. Plug unit into different wall plug. Same hum.
I am using Infinity Entra I's as front / surrounds. I have the Entra Center II for the center.
How can I determine if it is the unit (requiring service) or an electrical / grounding issue in my house?
Has anyone else had this problem?
Thanks.
Dan G.
I have had a problem from the start with a hum from my center channel on my HK AVR520. I have tried the following:
1. Plug center speaker into different channel (no prob)
2. Plug diff speaker into center channel (lower hum)
3. Unplug all inputs, and turn off TV, DVD, etc. Still a hum.
4. Plug unit into different wall plug. Same hum.
I am using Infinity Entra I's as front / surrounds. I have the Entra Center II for the center.
How can I determine if it is the unit (requiring service) or an electrical / grounding issue in my house?
Has anyone else had this problem?
Thanks.
Dan G.