Sansui QRX 6500 Quick Start Guide

Page 1

SANSUI QRX-GEOO FRONT PANEL INFORMATION

TUNING AND SIGNAL METERS -

The desired FM station is pinpointed
when the Signal Meter pointer has swung
as far to the right as possible and the
Tuning Meter pointer is perfectly center-
ed. An AM station, in contrast. is con
rectly tuned in when the Signal Meter
pointer has swung as far to the right as it
will go.

POWER SWITCH <--«

HEADPHONE JACKS

Accommodate two stereo headphone sets
for monitoring or private listening The
upper jack is for the front channels. and
the lower one for the rear When listen
ing with headphones. turn both the Front
and Rear Speakers Switches to 'OFF.
The headphones used Should be dynamic
types

FRONT SPEAKERS SWITCH -

OFF: To cut off the sound from the front
left and right speaker systems when Ms
tening with headphones.

A: To drive the front channel speaker
systems connected to the FRONT SYS-
TEMA terminals.

B: To drive the ones connected to the
FRONT SYSTEMB terminals,

0: To drive the ones connected to the
FRONT SYSTEM-C terminals.

A t B: To drive both the A and B pairs of
speaker systems.

A + c: To drive both the A and C pairs of
speaker systems

REAR SPEAKERS SWITCH «-

Up to two pairs of rear channel speaker
systems can be connected tothe QRX-6500
and selected by this switch.

LOW FILTER SWITCHES «-

Push to cutoff Iowfrequency noise such
as the rumbling of the turntable motor.

HIGH FILTER SWITCHES <-

Push to cut off high-frequency noise such
as the scratch noise produced by a worn
record. tape hiss. etc.

REGUAR MATRIX

FM STEREO INDICATOR

TUNING CONTROL

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BASS CONTROLS e-J

Use to strengthen or weaken the receiv-
er's low~end response according to your
personal preference. etc.Turn them clock~
wise to emphasize the lows,

TREBLE CONTROLS <-

Use in the same manner as the Bass Con
trols to boost or cut the receivers high
end response.

FRONT BALANCE CONTROL <-

Use to balance the front left and right
channels. Slide it to the left to increase
the sound volume in the front left channel.

REAR BALANCE CONTROL <-

Use in the same manner as the Front
Balance Control to balance the rear left
and right channels.

MAIN BALANCE CONTROL <-

Use to balance the front and rear chan-
nels. Slide it up to increase the sound
volume in the front channels.

VOLUME CONTROL

Use to control the overall sound volume.
Turn it clockwise to raise.

LOUDNESS SWITCHES<
Pushing these switches compensates for
the apparent loss of the highs and lows
that occurs when youre listening at a low
volume level. so that you'll hear the music
in a more natural state.

FM MUTING RELEASE SWITCH
This switch. if not depressed. eliminates
the interstation noise commonly heard
when tuning on the FM band. Should be
pushed to release the muting function
when you are tuning in on a weak FM
station

4-CHANNEL TAPE MONITOR
SWITCH <---
Push this switch to monitor a tape being
recorded by the 4~channel tape deck con-
nected to the 4-channel tape monitor
inputs on the receiver's rear panel. or to
reproduce a tape so recorded.

2-CHANNEL TAPE MONITOR
SWITCHES <-4

Control Z-channel tape monitor circuits 1
and 2.

MODE SWITCH

2-CH To hear a 2channel stereo program
source connected to the 2-CHANNEL II'I
puts on the rear panel
FRONT E. REAR: For reproducrng a 2
channel stereo program source Slmulv
taneously from both the front and rear
speaker systems
FRONT ONLY: For normal stereo re
production. Only the front left and right
speaker systems will deliver sound to
create a normal 2 channel stereo effect

4-CH To hear 4-channel reproduction
NORMAL: For normal 4vchannel sound
reproduction.
RIGHT QUARTER TURN: To turn the
sound around by 90 degrees clockwise
The front left and right channel sounds
Will be heard from the front and rear
right speaker systems.
HALF TURN: To turn the sound around
by [80 degrees. so that the front chan.
nel sounds will be heard from the rear
channel speaker systems
LEFT QUARTER TURN: To turn the
sound around by 90 degrees counter-
clockwise.
AUX (4-0: To hear a 4 channel pro
gram source connected to the 4-CHAN-
NEL AUX inputs on the rear panel

SYNTHESIZERJDECODER

FUNCTION CONTROL
Operate this sWItch to derive the desired
sound eflect from the builtAin OS REGU
LAR MATRIX circurt. depending on the
type of program source
05 SYNTHESIZER For transforming
conventional 2 channel stereo program
sources Into 4rchannel sound
HALL: To enjoy the kind of 'presence'
you'd feel if you were seated front-and-
center in a concert hall. theater or jazz
club.
SURROUND: To drown yourself in the
middle of the music The performing
artists will surrond you. making you feel
as if you were participating
QS REGULAR MATRIX To decode and
reproduce QSrencoded 4~channel program
sources .discs and FM broacastsv.
SURROUND: OFlers a better-defined.
more striking surround efiect
HALL: Reconstructs with greater fideli-
ty the sound field originally present in
the concert hall.
PHASE MATRIX To decode and repro-
duce 4»channel program sources (records
and FM broadcasts) encoded by the SQ
system.

SELECTOR CONTROL

PHONO 2: Selects a turntable connected
to the PHONO 2 Inputs on the receivers
rear panel.

PHONO l: Selects the one connected to
the PHONO 1 inputs.

FM AUTO: To hear FM broadcasts.
whether stereo or mono. When the broad-
cast signal changes from mono to stereo.
the receiver automatically switches itself
to stereo reception.

FM MONO: To switch to mono reception
should the FM stereo broadcast be filled
with noise.

AM: For receiving AM broadcasts.

AUX :Z-CH: To hear whatever 2-channel
program source is connected to the 2
CHANNEL AUX inputs

DISCRETE 4~CH= To hear whatever dis
Crete 4-channel program sources is con:
nected to the 4-CHANNEL DISCRETE in
puts

2-CHANNEL TAPE DECK JACKS
A part of tape monitor circuit 2, these
jacks connect a 2-channel tape deck with
phone plugs

Page 2

SANSUI QRX-6500 COMPONENT CONNECTIONS

CAUTION: Never lay this sheet on
receiver because dlSSI~
pation of heat will be I
obstructed.

ouTooon ru ANTENNA

1 OUTDOOR?" ANTENNA CONNECTING
ANTENNA OR
SPEAKER CAELE

LEFT CHANNEL
RIGHT CHANNEL

QUICK ACTING FUSES (3A)

DIN Connector Sockets
for 4-CH. TAPE DECK

POWER FUSE

INDéOR "r' SHAPED FM ANTEVGA-

T0 TURNTABLE, TAPE DECK.
ETC.

CAUTION:

Never connect equipment with
greater power requirements
than specified maximum rat-
ings of these AC outlets.

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FRONT SPEAKER
SYSTEM A

LEFT RIGHT ,

4.CH. 4-CH. <
RECORD PLAYBACK l
2-CH. 4 FRONT REAR
FRONT REAR SPEAKER
K 7 RECORD l l U REAR / svsrsu a
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ra- fl PLAYBACKé- l %1 __L \
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2~CH. RECORD

2 CH PLAYBACK REAR SPEAKER

SYSTEM A

TURNTABLE 2

NIGHT

GROUNDING NOTE,

Do not use
TAPE-l REC/MON
terminal: and
DIN connector

socket ] . ~ , - ~ .' 2 ' l .
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BURIED UNDERGROUND 2-0. TAPE DECK 1 ON. TAPE DECK provomfints. " ' TELEPHONE: (03) 323-11111 TELEX: 232-2076

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