McIntosh-MI128-Connection-Diagram 电路图 维修手册.pdf

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1、1A McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 Part No. 04192900 MI128 Rear Panel Connections and Switches Connect the MI128 Power Cord to a live AC Outlet. Refer to the rear panel to determine the correct voltage Main Fuse, refer to the Rear Panel

2、 for the correct fuse size and rating CHANNEL 8/Left Output Connections for a 4 ohm or 8 ohm Loudspeaker POWER CONTROL IN receives turn On/Off signal from a McIn- tosh component. POWER CONTROL OUT sends a turn On/Off signal to another McIntosh Component UNBALanced Inputs CHANNEL 2/Left and CHANNEL 1

3、/Right BUS 2 Left and Right INput and OUTput Connections1 Jacks 1 Refer to pages 6 and 7 for detailed information about utilization of the CHANNEL 1-8 Input Switches and the functioning of the BUS 1-2 INput and OUTput connection jacks, plus the DIG 1 and 2 Coaxial and Optical Connector Inputs DIGita

4、l 1 Optical and Coaxial Audio Inputs Bus Connectors1 BUS 1 Left and Right INput and OUTput Connections1 Jacks DIGital 2 Optical and Coaxial Audio Inputs Bus Connectors1 VOLume Controls for CHANNEL 8 (on the Left side) and CHANNEL 7 (on the Right Side) allow adjustment of the Power Amplifier Volume L

5、evel VOLume Controls for CHANNEL 6 (on the Left side) and CHANNEL 5 (on the Right Side) allow adjustment of the Power Amplifier Volume Level VOLume Controls for CHANNEL 4 (on the Left side) and CHANNEL 3 (on the Right Side) allow adjustment of the Power Amplifier Volume Level VOLume Controls for CHA

6、NNEL 2 (on the Left side) and CHANNEL 1 (on the Right Side) allow adjustment of the Power Amplifier Volume Level CHANNELs 8 and 7 Input Switches1, to select from connected Analog Audio and Dig- ital Audio Sources CHANNELs 6 and 5 Input Switches1, to select from connected Analog Audio and Dig- ital A

7、udio Sources CHANNELs 4 and 3 Input Switches1, to select from connected Analog Audio and Dig- ital Audio Sources CHANNELs 2 and 1 Input Switches1, to select from connected Analog Audio and Dig- ital Audio Sources UNBALanced Inputs CHANNEL 8/Left and CHANNEL 7/ Right UNBALanced Inputs CHANNEL 6/Left

8、and CHANNEL 5/ Right UNBALanced Inputs CHANNEL 4/Left and CHANNEL 3/Right CHANNEL 7/Right Output Connections for a 4 ohm or 8 ohm Loudspeaker CHANNEL 6/Left Output Connections for a 4 ohm or 8 ohm Loudspeaker CHANNEL 5/Right Output Connections for a 4 ohm or 8 ohm Loudspeaker CHANNEL 4/Left Output C

9、onnections for a 4 ohm or 8 ohm Loudspeaker CHANNEL 3/Right Output Connections for a 4 ohm or 8 ohm Loudspeaker CHANNEL 2/Left Output Connections for a 4 ohm or 8 ohm Loudspeaker CHANNEL 1/Right Output Connections for a 4 ohm or 8 ohm Loudspeaker RadioFans.CN 收音机爱 好者资料库 1B McIntosh Laboratory, Inc.

10、2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 MI128 System Connection Diagram for Signals from a Multichannel Zone Preamplifier Note: Refer to the MI254 Owners Manual pages 8 & 9 for additional connec- tion information. Connection Legend: Data Cable*- Digital Signal Cable - S

11、ensor/Keypad Cable - Network/RS232 Cable - Power Control Cable* - Ground Wire - Audio Signal Cable - AC Power Cords - Video Signal Cable - Loudspeaker Cable - RF Signal Cable - * 2 conductor shielded with 1/8 inch stereo mini phone plug on each end. Connect to AC Outlet Zone B Left, Room 2 Loudspeak

12、er - + -+ Zone B Right, Room 1 Loudspeaker Zone C Right, Room 3 LoudspeakerZone C Left, Room 3 Loudspeaker - + - + Multichannel Zone Preamplifier - + Zone B Left, Room 2 Loudspeaker - + Zone B Right, Room 2 Loudspeaker - + Zone C Left, Room 4 Loudspeaker - + Zone C Right, Room 4 Loudspeaker RadioFan

13、s.CN 收音机爱 好者资料库 1C McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 MI128 System Connection Diagram for Eight Zones Note: Refer to the MI128 Owners Manual pages 10 & 11 for additional connec- tion information. Connection Legend: Data Cable*- Digital Sig

14、nal Cable - Sensor/Keypad Cable - Network/RS232 Cable - Power Control Cable* - Ground Wire - Audio Signal Cable - AC Power Cords - Video Signal Cable - Loudspeaker Cable - RF Signal Cable - * 2 conductor shielded with 1/8 inch stereo mini phone plug on each end. Connect to AC Outlet Zone 8, DIGital

15、2 Mono Loudspeaker FM/AM Tuner Streaming Audio Player WLAN ANT 1 WLAN ANT 2 Zone 7, DIGital 2 Mono Loudspeaker Zone 6, DIGital 2 Mono Loudspeaker Zone 5, DIGital 2 Mono Loudspeaker Zone 4, DIGital 1 Mono Loudspeaker Zone 3, DIGital 1 Mono Loudspeaker Zone 2, DIGital 1 Mono Loudspeaker Zone 1, DIGital 1 Mono Loudspeaker -+ -+-+-+-+-+-+ -+ RadioFans.CN 收音机爱 好者资料库