Pioneer SX-1500TD Service Manual

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SOLID STATE
AM/FM
STEREO RECEIVER
M
odel
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CAUTION
Before connecting the
line cord to
the wall
socket, carefully
read
and
follow the instructions
described below, to assure the safety of
your
unit.
o
This receiver is set
for
240V
operation when
shipped.
lf
this unit
is used in a different
line-voltage
area,
read and follow
"LlNE
VOLTAGE
SELECTION
AND FUSE"
on
pase
1.
Be
sure
that
the
line
voltage
setting on
your
unit agrees with the
line voltage in
your
area and that the fuse
installed in
your
unit is
a
proper
one.
INSTALLATION,
OPERATING
AND
SERVICE
MANUAL
lncluding PARTS
LIST,
CIRCUtT
D|AGRAMS,
TROUBLE-
SHOOTING
AND MOUNTING
TEMPLATE.
(FW)
PI
ONE,[,R I,LEtrTRONIG
GORFORATION
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Pioneer SX-1500TD Specifications

General

Type	Stereo Receiver
Tuning range	FM, MW
Total Harmonic Distortion	0.5%
Speaker Impedance	4Ω to 16Ω
Input Sensitivity	2.5mV (MM), 200mV (line)
Signal-to-Noise Ratio	70dB (MM), 80dB (line)
Speaker load impedance	4 ohms to 16 ohms
Output Impedance	8 Ohms

Summary

FEATURES

TUNER AND CIRCUITRY

LINE VOLTAGE AND FUSE HANDLING

VOLTAGE SELECTION AND FUSE REPLACEMENT

Instructions for changing line voltage settings and replacing the fuse.

CONNECTION INSTRUCTIONS

LOUDSPEAKER AND ANTENNA HOOKUP

Guides for connecting loudspeakers and setting up FM/AM antennas for optimal reception.

RECORD PLAYER AND TAPE DECK HOOKUP

OPERATING PROCEDURES

BROADCAST RECEPTION MODES

Guides for tuning and receiving FM (mono/stereo) and AM radio broadcasts.

PLAYBACK AND RECORDING OPERATIONS

Instructions for playing records, tape, using a microphone, and recording.

TROUBLESHOOTING AND NOISE ANALYSIS

COMMON TROUBLESHOOTING SCENARIOS

Identifies common noises and conditions mistaken for faults, with remedies.

ALIGNMENT PROCEDURES

FM SECTION ALIGNMENT

Step-by-step instructions for aligning the FM tuner section of the receiver.

MPX AND AM SECTION ALIGNMENT

Procedures for aligning the MPX and AM sections for optimal performance.