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7

Rear Panel Switches and Connections

Rear Panel Switches and

Connections

Connect the MSD4 power

cord to a live AC outlet.

Refer to information on the

back panel of your MSD4

to determine the correct

voltage for your unit

The six outputs feed audio

signals to the matching in-

puts on a Control Center or

power amplifier.

L SUR (Left Surround)

R SUR (Right Surround)

CENTER (Center)

SUBWOOF (Subwoofer)

L FRONT (Left Front)

R FRONT (Right Front)

Receives signals from

a stereo analog signal

source

Set the FP SENSOR (Front Panel Sen-

sor) slide switch to the OFF position

when the MSD4 is being used in a

system with a C39 or MX130. Set the

FP SENSOR slide switch to the ON

position when the MSD4 is being used

as a stand alone decoder together with

an MVS-3, MC7205 and SL-1 in a

simplified surround system

The DATA IN jack re-

ceives operating signals

from the SUM DATA out

of a McIntosh C39 or

MX130. The DATA

OUT jack sends signals

on to another McIntosh

component

When the MSD4 is being used in a system with

a C39 or MX130 the POWER CONTROL IN

receives turn on and off signals from the McIn-

tosh Control Center.The POWER CONTROL

OUT jack sends a turn on and off signal out to a

McIntosh Power Amplifier

AUTO (Automatic) switches the built-

in calibration test signal generator to

each of the six channels in 2 second

intervals on a continuous basis. MAN

(Manual) system calibration requires

the manual selection of each channel

The SPEAKER SETTINGS switches adjust the

bass frequency response to the correct frequency

ranges to match the sizes of the front, center and

surround speakers. If any speaker in the system is

classed as small, frequencies from 80Hz and

lower can be switched to the subwoofer output.

Set the SUBWOOF switch to ON only when a

subwoofer is used in the system

Receives a signal from the

Optical Output of a com-

ponent with a digital au-

dio output

Receives RF signal

from a Laser Video

Disc Player reproduc-

ing a Dolby Digital

(AC-3) sound track

Receives a signal

from the Coaxial

Output of a compo-

nent with a digital

audio output

www.freeservicemanuals.info

5/10/2017

Digitized in Heiloo Netherland

Содержание MSD4

Страница 1: ...registered trademarks of Dolby Laboratories and manufactured under license from Dolby Laboratories DTS digital sur round and coherent acoustics are registered trademark of DTS Technology LLC and manu...

Страница 2: ...al s for any component s connected to the MSD4 Surround Decoder Please Take A Moment The serial number purchase date and McIntosh dealer name are important to you for possible insurance claim or futur...

Страница 3: ...hrough the ventilation openings 10 Locate the equipment away from heat sources such as radiators heat registers stoves or other appliance in cluding amplifiers that produce heat 11 Mount the equipment...

Страница 4: ...in a risk of fire or electric shock Care of Equipment 18 Clean the instrument by dusting with a dry cloth Un plug this equipment from the wall outlet and clean the panel with a cloth moistened with a...

Страница 5: ...tem channels for surround level calibration The levels can be adjusted plus or minus 12dB Re EQ TM Re Equalization filter and Timbre Matching modify the sound tracks created for a large theater so the...

Страница 6: ...cm above the unit so airflow is not obstructed Allow 17 1 2 inches 44 5cm depth behind the mounting panel which includes clearance for connec tors Allow 1 1 8 inches 2 9cm in front of the mounting pan...

Страница 7: ...hen the MSD4 is being used in a system with a C39 or MX130 the POWER CONTROL IN receives turn on and off signals from the McIn tosh Control Center The POWER CONTROL OUT jack sends a turn on and off si...

Страница 8: ...e AC 3 RF input on the MSD4 b Connect either the MLD7020 Optical or Coaxial Digital Output to the matching MSD4 Digital Input 2 DVD Digital Versatile Disc Player a Connect the DVD digital output eithe...

Страница 9: ...he MVS 3 Control Center Audio Outputs to the MSD4 Analog Input Connect to a Digital Signal Source 1 McIntosh MLD7020 Laser Video Disc player a Connect the MLD7020 RF OUT to the AC 3 RF input on the MS...

Страница 10: ...ween internal Dolby Surround Decoding and Stereo Front Panel Controls Push Buttons Switches and Displays Press the SYS CAL System Calibration push button to activate the internal test signal generator...

Страница 11: ...enter speaker is the same distance as the front speakers no calibration is necessary since the default factory setting is 0ms If the center speaker is closer than the front speakers you should adjust...

Страница 12: ...nter Channel 0 Surround Channels 5 Selecting inputs with the Remote Control results in the MSD4 input selection automatically tracking with the Con trol Center input If Inputs are selected manually by...

Страница 13: ...30 con t lower from the front left and right speakers and redirect them to the Subwoofer speaker Center Speaker None Small Large When the center speaker covers the full frequency range down to 20Hz se...

Страница 14: ...any adjustments are performed NOTE The front panel CHANNEL STATUS LED s will light to indicate which channel is reproducing the test signal 4 While seated in the listening area note the volume lev el...

Страница 15: ...sh button is pressed the test signal will switch to the Left Front channel and will stay in that channel until the SYS CAL push button is pressed again followed by the Center Right Front Right Surroun...

Страница 16: ...S will turn on in accordance to the channels that are present on the DTS sound track If the signal source contains only a Dolby Pro Logic sound track the MSD4 switches to Pro Logic mode The front pane...

Страница 17: ...SL 6 HT 2 or SL 1 HT 3 HT 4 use the following settings Set FRONT to SMALL Set CENTER to SMALL Set SURR to SMALL Set SUBWOOF to ON Set SUBWOOF to ON Volume Control Set the VOLUME control to the desired...

Страница 18: ...Output Voltage 8VRMS Total Harmonic Distortion 0 005 at all outputs Sensitivity Analog Input 500mV for 2 0V output 100mV IHF Signal To Noise Ratio All Outputs Greater than 90dB un weighted Greater tha...

Страница 19: ...in good serviceable condition If a shipping carton or any of the interior part s are needed please call or write Customer Service Department of McIntosh Labo ratory Please see the Part List for the co...

Страница 20: ...McIntosh Part No 040594 McIntosh Laboratory Inc 2 Chambers Street Binghamton NY 13903 www freeservicemanuals info 5 10 2017 Digitized in Heiloo Netherland...

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