McIntosh-MC-2KW-Rear-Connection-Diagram 电路图 维修手册.pdf

McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 FAX: 607-724-0549 Part No. 04106400 MC2KW Output Module Rear Panel Connections 1A WARNING: The Output Module Connectors 1 and 2 “To Power Module (A) and (B)” Terminals are hazardous live and present a risk of electric shock. Use ONLY the Custom In- terconnect Cables supplied with the MC2KW Output Module and MC2KW Power Module, refer to page 4 of the MC2KW Owners Manual for additional information. MC2KW OUTPUT MODULE (A) Connector 1 accepts the custom McIntosh 16 Conductor Cable. This cable attaches to the MC2KW POWER MODULE (A) Connector 1. It connects the positive power output signal from the MC2KW POWER MODULE to the Autoformer inside the MC2KW OUTPUT MODULE Connect the MC2KW Output Mod- ule Power Cord to a separate live AC outlet. Refer to information on the back panel of the MC2KW Output Module to determine the correct voltage for your unit Main Fuse holder, refer to infor- mation on the back panel of the MC2KW Output Module to deter- mine the correct fuse size and rating MC2KW OUTPUT MODULE (A) Connector 2 accepts the custom McIntosh 21 Conductor Cable. This cable attaches to the MC2KW POW- ER MODULE (A) Connector 2. It connects the positive input signal, control and power supply voltages to the MC2KW POWER MODULE POWER CONTROL IN receives a turn On/Off Trigger from a McIntosh compo- nent. POWER CON- TROL OUT sends a turn On/Off Trigger to the next McIntosh component BALANCED INPUTS for audio cables from a preamplifier or control center audio output. BALANCED OUTPUT to provide signal for the next Power Amplifier INPUT MODE switch selects BALanced or UN- BALanced Inputs UNBALANCED INput for an audio cable from a preamplifier or con- trol center audio output. UNBALANCED OUTput provides the input signal for the next Power Amplifier MC2KW OUTPUT MODULE (B) Connector 1 accepts the custom McIntosh 16 Conductor Cable. This cable attaches to the MC2KW POW- ER MODULE (B) Connector 1. It connects the negative power output signal from the MC2KW POWER MODULE to the Autoformer inside the MC2KW OUTPUT MODULE MC2KW OUTPUT MODULE (B) Connector 2 accepts the custom McIntosh 21 Conductor Cable. This cable attaches to the MC2KW POW- ER MODULE (B) Connector 2. It connects the negative input signal, control and power supply voltages to the MC2KW POWER MODULE OUTPUT Connections A, B, and C for a 8 ohm Loudspeaker OUTPUT Connections A, B, and C for a 4 ohm Loudspeaker OUTPUT Connections A, B, and C for a 2 ohm Loudspeaker Caution: The Loudspeaker Negative Connections for each imped- ance (2, 4 and 8 ohms) are above chassis ground. Do not com- bine any connections together, ground them or connect with an- other MC2KW Power Amplifier or any other Power Amplifier. RadioFans.CN 收音机爱 好者资料库 1B MC2KW Power Module Rear Panel Connections Connect the MC2KW Power Module power cord to a dedicated live AC Circuit with Outlet1. Refer to informa- tion on the back panel of the MC2KW Power Module to determine the cor- rect voltage for your unit. 1 Each of the MC2KW Power Modules needs to be connected to a dedicated AC Circuit with Outlet. Refer to “Important Information” note 6 on page 4 in this Owners Manual for addi- tional information. CIRCUIT BREAKER Press to reset if the MC2KW Power Module will not power up MC2KW POWER MODULE (A or B)2 Connector 1 accepts the custom McIn- tosh 16 Conductor Cable. This cable at- taches to the MC2KW OUTPUT MOD- ULE (A or B )2 Connector 1. It connects the power output signal of the MC2KW POWER MODULE to the Autoformer inside the MC2KW OUTPUT MODULE. MC2KW OUTPUT MODULE (A or B)2 Connector 2 accepts the custom McIntosh 21 Conductor Cable. This cable attaches to the MC2KW OUTPUT MODULE (A or B)2 Connector 2. It connects the input signal, control and power supply voltages from the MC2KW OUTPUT MODULE. 2 A MC2KW Power Amplifier consists of one MC2KW Output Module and two MC2KW Power Modules. The first MC2KW Power Module is ref- ered to as chassis “A” and the second MC2KW Power Module is refered to as chassis “B”. Both MC2KW Power Modules “A” and “B” connect to the same MC2KW Output Module. WARNING: The Power Module Connectors 1 and 2 “To Output Module Terminals are hazardous live and present a risk of electric shock. Use ONLY the Custom Interconnect Cables supplied with the MC2KW Output Module and MC2KW Power Module, refer to page 4 of the MC2KW Owners Manual for additional information. RadioFans.CN 收音机爱 好者资料库