File name McIntosh-MX136 preamp.pdfA/V CONTROL CENTER
SERIAL NO. XM1001 And Above
MX136
CONTENTS
Performance Specifications ... 2 - 3 Notes ... 3 Rear Panel ... 3 Section Location ... 4 Block Diagram ... 5 - 8 Interconnection Diagram ... 9 - 11 Display Schematic and PCB ... 12 - 19 Surround Schematic and PCB ... 19 - 34 Data Schematic and PCB ... 37 - 41 S-Video Schematic and PCB ... 42 - 47 Video Schematic and PCB ... 48 - 50 Input Schematic and PCB ... 51 - 56 Component Video Schematic and PCB ... 57 - 60 Tuner AM/FM Alignment Procedure ... 61 - 62 Tuner/RAA1 Schematic and PCB ... 63 - 66 Balanced Schematic and PCB ... 67 - 70 HDMI Module ... 71 HDMI Power Supply ... 72 Parts List ... 73 - 90 Exploded Views and Parts Lists ... 91 - 94
SERVICE MANUAL
Serial Number XM1001 And Above
PERFORMANCE SPECIFICATIONS
Audio Specifications
Frequency Response
General Specifications
Power Requirements 100 Volts, 50/60Hz at 65 watts 110 Volts, 50/60Hz at 65 watts 120 Volts, 50/60Hz at 65 watts 220 Volts, 50/60Hz at 65 watts 230 Volts, 50/60Hz at 65 watts 240 Volts, 50/60Hz at 65 watts Note: Refer to the rear panel of the MX136 for the correct voltage. Overall Dimensions Width is 17-3/4 inches (45.09cm) Height is 9-7/16 inches (23.97cm) including feet Depth is 18-3/4 inches (47.63cm) including the Front Panel and Knobs Weight 31 pounds (14.06Kg) net, 55 pounds (24.95Kg) shipping Shipping Carton Dimensions Width is 25 inches (63.5cm) Depth is 28 inches (71.12cm) Height is 18-3/8 inches (46.67cm)
Left, Center, Right, Left Surround, Right Surround, Left Back, Right Back:
±0.5dB from 20Hz-20,000Hz Subwoofer1: ±0.5dB from 20Hz-140Hz Total Harmonic Distortion 0.005% maximum from 20Hz to 20,000Hz at rated output Signal To Noise Ratio Phono: 86dB below 10mV input (A Weighted) High Level: 96dB below rated output (A Weighted) Rated Output Voltage 2.5V Unbalanced Outputs (Main) 5.0V Balanced Outputs (Main) Maximum Voltage Output 9.5V Unbalanced 19V Balanced Output Impedance 100 ohms Unbalanced 200 ohms Balanced Input Impedance Phono: 47k Ohms, 65pf High Level: 22k Ohms Unbalanced 50k Ohms Balanced Sensitivity for Rated Output Phono: 5mV High Level: 500mV Unbalanced 1V Balanced Maximum Input Signal Phono: 50mV High Level: 5V Unbalanced 10V Balanced Voltage Gain Phono to Tape/VCR Out: Phono to O |