本音响维修手册为电子版,SHURE 舒尔 AMS8100 自动话筒系统维修手册共34页........The AMS8100 power supply is a linear supply using discretetransistorsforregulation. It converts varying line voltage into wellregulated,multiple voltages (+15, –15) for the circuitry to use.Power is supplied to T901 via the ac connector on the rear panelthrough its integrated power switch and through the fuse (F901). F901 isa slow-blow type fuse because the power supply pulls a large surge ofcurrent on start-up to charge the filter caps. T901 steps the line voltagedown to 30 Vac with a center tap connected to ground.
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