Pioneer SX-312R Operating Instructions

STEREO RECEIVER
Oy, God WAN
Thank you for buying this Pioneer product.
Please read through these operating instructions so you will
know how to operate your model properly. After you have fi-
nished reading the instructions, put them away in a safe place for
future reference.
In some countries or regions, the shape of the power plug and
power outlet may sometimes differ from that shown in the ex-
planatory drawings. However, the method of connecting and
Operating
Instructions
operating the unit is the same.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EX-
POSE THIS APPLIANCE TO RAIN OR MOISTURE.
IMPORTANT NOTICE
[For U.S. and Canadian models]
The serial number for this equipment is located on the rear panel.
Please write this serial number on your enclosed warranty card
and keep it in a secure area. This is for your security.
[For Canadian models]
CAUTION:
TO PREVENT ELECTRIC SHOCK DO NOT USE THIS
(POLARIZED)PLUG WITH AN EXTENSION CORD, RECEP-
TACLE OR OTHER OUTLET UNLESS THE BLADES CAN
BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.
ATTENTION:
POUR PREVENIR LES CHOCS ELECTRIQUES NE PAS
UTILISER CETTE FICHE POLARISEE AVEC UN PROLON-
GATEUR UNE PRISE DE COURANT OU UNE AUTRE SOR-
THE DE COURANT, SAUF SI LES LAMES PEUVENT ETRE
INSEREES A FOND SANS EN LAISSER AUCUNE PARTIE
A DECOUVERT.
TWO VOLTAGE SELECTOR SWITCHES
Only multi-voltage modeis are provided with these switch-
es. U.S. Canadian models are not provided with these
switches.
Mains voltages in Saudi Arabia are 127 V and 220 V only. Never
use this model with 110 V setting in Saudi Arabia.
The line voltage selector switches are on the rear panel. Before
your model is shipped from the factory, these switches are set to
the power requirements of the destination. Check that they are
set properly before plugging the power cord into the AC outlet, If
the voitage is not properly set or if you move to an area where the
voltage requirements differ, adjust the selector switches as fol-
lows.
1. Disconnect the power cord.
2. Use a medium-size screwdriver.
3. Insert the screwdriver into the groove on the voltage selec-
tors and adjust so that the tip of the allow points to the vol-
tage value of your area.
B20¥ 2a0W
voy 120-127¥
Set the voltage selector switch to the voltage in your area.
bov 220v
izo-1zv zaov
Information to User
CONNECTIONS
REAR PANEL FACILITIES
FRONT PANEL FACILITIES
REMOTE CONTROL UNIT FACILITIES
SETTING THE UNIT PRIOR TO OPERATION-
GRAPHIC EQUALIZER CONTROLS «000-eeeev-reeerreettete etree 9
CHECKING ACCESSORY ITEMS -------0-- reece 3
Alteration
or
modifications
carried
out
without
appropriate
authorization
may
invalidate
the
user’s
right
to
operate
the
equipment.
CONTENTS ————____——_
LISTENING TO THE BROADCAST -
DIRECT ACCESS TUNING
PRESET TUNING
TO LISTEN TO OTHER MUSIC SOURCES --
TAPE RECORDING
TROUBLESHOOTING-- *e
SPECIFICATIONS occ eee SSeS SCO See See ee eee eee reece cee rere ee eres
© PIONEER:
The Art of Entertainment

Pioneer SX-312R Specifications

Power

continuous_average_power_output	70 watts per channel
power_requirements_us_canadian	AC 120 Volts, 60 Hz
power_requirements_multi_voltage	AC 110 V/120 V/127 V/220 V/240 V, 50/60 Hz

Frequency Response

phono_riaa_equalization_frequency_response	20 Hz to 20, 000 Hz +0.5 dB
cd_vcr_ld_tape_frequency_response	10 Hz to 70, 000 Hz ±3 dB
fm_tuner_frequency_response	30 Hz to 15 kHz (+1 dB)

Tuner Specifications

fm_tuner_frequency_range	87.5 MHz to 108 MHz
am_tuner_frequency_range_10_khz_step	530 kHz to 1, 700 kHz
am_tuner_frequency_range_9_khz_step	531 kHz to 1, 602 kHz

Weight and Dimensions

weight_without_package	5.8 kg
dimensions_multi_voltage_model	420 (W) x 140 (H) x 289 (D) mm
dimensions_us_canadian_models	420 (W) x 135 (H) x 289 (D) mm