McIntosh C 504, Руководство пользователя

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How to Connect and
Back Panel Information
Refer to the drawing on page 5.
Rear panel input jacks are provided for a stereo
high level source (AUX), 2 stereo turntables (PH 1 and
PH 2), 2 stereo tape recorders (TAPE 1 and TAPE 2),
and a stereo tuner.
Rear panel output jacks are provided to feed 2
stereo tape recorders (TAPE 1 and TAPE 2), and a
stereo power amplifier (MAIN).
A Front panel headphone jack is provided w h i c h is
fed by an amplifier in the C 504.
CONNECTING TURNTABLES
Connect the cable f r o m the left channel of the turn-
table into the INPUT PHono 1 Left jack. Connect the
cable from the right channel of the turntable into the
INPUT PHono 1 Right jack. The C 504 has s h o r t i n g
plugs in the Phono 2 inputs to prevent u n w a n t e d
noise. Remove the shorting plugs from the input jacks
only when they are to be used. For a s e c o n d turntable,
connect PHono 2 in the same way, after removing the
shorting plugs.
CONNECTING TAPE RECORDERS
To Record:
Connect a cable from the OUTPUT TAPE 1 Left jack
to the left high level input of the tape recorder. Con-
nect a cable from the OUTPUT TAPE 1 Right jack to
the right high level input of the tape recorder. Con-
nect a second recorder in the same manner to the
OUTPUT TAPE 2 jacks.
To Playback/Monitor:
Connect a cable from the left channel o u t p u t of a
tape recorder to the TAPE INPUT 1 Left jack. C o n n e c t
a cable from the right channel output of a tape
recorder to the TAPE INPUT 1 Right jack. Connect a
second recorder in the same manner to the TAPE IN-
PUT 2 jacks.
CONNECTING A STEREO TUNER
Connect a cable from the left tuner output to the L
TUNER INPUT jack. Connect a cable from the right
tuner output to the R TUNER INPUT jack.
CONNECTING AUX
Connect the left channel cable f r o m any high level
source (tuner, TV set, tape recorder, etc.) to the INPUT
AUX left jack. Connect the right channel cable to the
INPUT AUX Right jack.
CONNECTING TO POWER AMPLIFIERS
Connect the jacks labeled "OUTPUTS M A I N " to the
input of a stereo power amplifier. The Left MAIN jack
is c o n n e c t e d to the left amplifier input jack. The Right
MAIN jack is c o n n e c t e d to the right amplifier input
jack.
C O N N E C T I N G PROGRAM SOURCE GROUNDS
A single GROUND post is provided to which
grounds for turntables, record changers, tape decks,
etc. are c o n n e c t e d . To prevent hum pickup, the left
and right program cables and the ground wire from
that source should be w o u n d or twisted together.
Make sure the ground wire does not make any con-
nection to the shields of the left and right program
cables between the source and the input of the C 504.
AC POWER OUTLETS
There are 4 black AC power outlets, and 2 red AC
power outlets. The AC power to the black outlets is
controlled by the front panel s w i t c h . Use these
outlets for a power amplifier, tuner, tape recorders,
etc. The red receptacles are on at all times. Use the
red outlets for turntables or record changers. Turn-
tables are protected by this arrangement. It is
necessary to turn off a turntable or record changer
with its o w n AC power s w i t c h .
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