Your a318b uses extremely high voltages.
As there is no guarantee that it is not still holding such high voltage, even days after being powered off/unplugged, only knowledgeable people should access the inside for diagnostics/repair.
DeKay
As there is no guarantee that it is not still holding such high voltage, even days after being powered off/unplugged, only knowledgeable people should access the inside for diagnostics/repair.
DeKay