Logitech Z906 Service Manual Hot !!top!!

that hold a lethal charge even after the unit is unplugged. Always discharge the main filter capacitors (typically 400V rated) before touching the power board. Further Exploration Review the Logitech Support Page

The "hot" in the customer's note wasn't a metaphor. A voltage regulator had failed, turning the high-efficiency amplifier into a literal space heater. If Elias didn't find the short soon, the logic board would be toast. logitech z906 service manual hot