I just fixed this TV. Two bad CapXon 1000u 10V (replaced with Panasonic FC) and one 1000u 35V (not yet replaced will do shortly.) Before, it would not power on - now it will power on fine with no issues.
The power supply is a pretty good layout, apart from a few things. One thing is the fact that several electrolytic capacitors have been placed under the heatsink. That will quickly kill the capacitors. That's bad, but anyway... After choosing a power supply with heatsinks pointing vertically, to allow for confection cooling, they then place the power supply in a cage, preventing proper ventilation!!
The power supply is full of CapXon, we all know about them...
Whoever OEM'd this for Bush were complete incompetent idiots.
The power supply is a pretty good layout, apart from a few things. One thing is the fact that several electrolytic capacitors have been placed under the heatsink. That will quickly kill the capacitors. That's bad, but anyway... After choosing a power supply with heatsinks pointing vertically, to allow for confection cooling, they then place the power supply in a cage, preventing proper ventilation!!
The power supply is full of CapXon, we all know about them...
Whoever OEM'd this for Bush were complete incompetent idiots.
Comment