boatdrinks77
Well-Known Member
I have been fighting this damned Marantz 300DC amp for a while. The right channel cuts out when it gets hot. I THINK it is one of these two transistors wrapped together Q707/708......
What is the wrapping on them ? Does the wrapping help dissipate heat ? Or is it just heat shrink ? Where do I get new stuff when i cut this off ? I have plenty of heat shrink....
ALSO, does anyone have a copy of the service manual. The one on HiFiEngine has the page cut off on the parts list of the amp board......UGH
Thanks in advance, Dan
What is the wrapping on them ? Does the wrapping help dissipate heat ? Or is it just heat shrink ? Where do I get new stuff when i cut this off ? I have plenty of heat shrink....
ALSO, does anyone have a copy of the service manual. The one on HiFiEngine has the page cut off on the parts list of the amp board......UGH
Thanks in advance, Dan