Owner's Manual
Page 20
YAMAHA CORPORATION Pro Audio & Digital Musical Instrument Division P.O. Box 3, Hamamatsu, 430-8651, Japan V617350 R1 1 IP 20 NP Printed in Taiwan CHANNEL L (BRIDGE) (PARALLEL) INPUT CHANNEL R BA CHANNEL L ATT • ON • OFF INV YAMAHA SPEAKER PROCESSING BA CHANNEL ATT R PARALLEL BRIDGE • ON • OFF STEREO POWER POWER CIRCUIT POWER SW Limiter Lch Power Amp CLIP Temperature Sensor (Heat Sink) Protection Circuit CLIP SIGNAL PROTECTION TEMP SIGNAL Limiter Rch Power Amp +B E -B +24 E -24 FAN SPEAKERS CHANNEL L L+R BRIDGE CHANNEL R Block Diagram
YAMAHA CORPORATION Pro Audio & Digital Musical Instrument Division P.O. Box 3, Hamamatsu, 430-8651, Japan V617350 R1 1 IP 20 NP Printed in Taiwan CHANNEL L (BRIDGE) (PARALLEL) INPUT CHANNEL R BA CHANNEL L ATT • ON • OFF INV YAMAHA SPEAKER PROCESSING BA CHANNEL ATT R PARALLEL BRIDGE • ON • OFF STEREO POWER POWER CIRCUIT POWER SW Limiter Lch Power Amp CLIP Temperature Sensor (Heat Sink) Protection Circuit CLIP SIGNAL PROTECTION TEMP SIGNAL Limiter Rch Power Amp +B E -B +24 E -24 FAN SPEAKERS CHANNEL L L+R BRIDGE CHANNEL R Block Diagram