Technics SA-5460

ORDER NO. SD7607-1101
ervice
Manual
FM/AM STEREO RECEIVER
SA-5460
(X), (XG), (XGH),
(XSD), (XSW), (XE)
TECHNICAL SPECIFICATIONS (IHF) Specifications are subject to change without notice for further improvement.
AMPLIFIER SECTION
1kHz continuous power: 78W + 78W (41)
68W + 68W (82)
72W + 72W (40)
65W + 65W (82)
both channles driven at 8 10Hz ~ 40kHz, —3dB
0.1% at rated power (20Hz ~ 20kHz)
0.05% at half power (1kHz)
intermodulation distortion: 0.5%
Damping factor. 55 (80), 27.5 (4)
Input sensitivity and impedance: PHONO 2.5mV/47k1.
AUX, TAPE 2 PLAYBACK 150mV/35kN.
TAPE 1 PLAYBACK, REC/ PLAY input 180mV/40k0.
both channels driven
20Hz ~ 20kHz continuous power: both channels driven
Power bandwidth:
Total harmonic distortion:
PHONO maximum input voltage: (1kHz, RMS) 150mV
S/N (IHF, A): PHONO 78 dB
AUX 95dB
Frequency response: PHONO RIAA Standard curve 40.2dB
AUX 20Hz ~ 20kHz, +0.5dB
Tone controls: BASS 50Hz, +13dB ~—13dB
TREBLE 10kHz +12dB ~—12dB
Loudness control (volume at —30dB): 50Hz, +9dB
Output voltage: TAPE 1 REC OUT 180mV
TAPE 2 REC OUT 150mV
TAPE 1 REC/PLAY output 30mV
7kHz —6dB/oct.
100Hz, —6dB/oct.
High fillter:
Low filter:
VERSTARKERTEIL
RMS-Dauertonleistung bei 1kHz:
beide Kanale zusammen ausgesteuert
2 x 78W (429)
2 x 68W (80)
RMS-Dauertonleistung bei 20Hz ~ 20kHz:
beide Kanale zusammen ausgesteuert 2 x 72W (40)
2 x 65W (8)
Leistungsbandbreite (beide Kanale zusammen 10Hz ~ 40kHz, —3dB
ausgesteuerbei 4()):
Harmonische Verzerrungen:
Nennleistung bei 40Hz ~ 16,000Hz, 4M 0.1%
Intermodulationsverzerrung:
Nennleistung bei 250Hz: 8000Hz = 4:1 41) 0.5%
Dampfungsfaktor: 55 (8),27.5 (49)
Eingangsempfindlichkeit & Impedanz: PHONO 2.5mV/47kN
AUX, TAPE 2 PLAYBACK 150mV/35kN.
TAPE 1 PLAYBACK, REC/PLAY Wiedergabe
180mV/40kN.
PHONO Maximale Eingangsspannungen: (1kHz RMS) 150mV
Fremdspannungsabstand: Nennleistung PHONO 65dB
AUX 80d8
50mW Ausgangsleistung PHONO 50dB
AUX 50dB
Frequenzgang: 20Hz ~ 20kHz, +0.5dB
Klangregler: BASSE 50Hz, +13dB ~ —13dB
HOHEN 10kHz, +12dB ~—12dB
Gehorgerechte Lautstaérkekorrektur (Lautstarke —30dB): 50Hz, +9dB
Ausgangsspannungen: TAPE 1 REC OUT 180mV
TAPE 1 REC/PLAY Aufnahme 30mvV
TAPE 2 REC OUT 150mV
7kHz, —6dB/oct.
100Hz, —6dB/oct.
Hochtonfilter:
Tieftonfilter:
Technics
FM TUNER SECTION
Frequency range:
Antenna terminals:
Sensitivity:
Total harmonic distortion.
S/N:
Frequency response:
Alternate channel selectivity:
Capture ratio:
Image rejection at 98MHz:
IF rejection at 98MHz:
AM suppression:
Stereo separation:
Leak carrier:
AM TUNER SECTION
Frequency range:
Sensitivity:
Selectivity:
Image rejection at 1000kHz:
IF rejection at 1000kHz:
GENERAL
Power consumption:
Power supply:
Dimensions (W x H x D)
Weight:
UKW-TUNERTEIL
Empfangsbereich:
Antennenanschluss:
Empfindlichkeit:
Harmonische Verzerrung.
Fremdspannungsabstad
Frequenzgang:
Selektivitat:
Gleichwellen-Selektion:
Spiegelselektion bei 98MHz:
ZF-Festigkeit bei SSMHz:
AM-Unterdriickung:
Stereo Ubersprechddmpfung:
Tragerrest (19kHz, 30kHz):
Begrenzung, Einsatzpunkt:
Bandbreite:
AM-TUNERTEIL
Empfangsbereoich:
Empfindlichkeit:
Selektivitat:
Spiegelselektion bei 1000k Hz:
ZF-Festigkeit bei 1000kHz:
ALLGEMEINE DATEN
Leistungsaufnahme:
Netzspannung umschaltbar:
Abmessungen (B x H x T):
Gewicht:
88 ~ 108MHz
3002 (balanced) 752 (unbalanced)
1.8uV
MONO 0.15% STEREO 0.25%
MONO 75dB STEREO 72dB
20Hz~15kHz, +0.2dB —0.8dB
70dB
1.5d8
53dB
80dB
$5dB
1kHz 45dB 10kHz2 35dB
—65dB (19kHz) —75dB (38kHz)
525 ~ 1605kHz
30uV, 2604 /m
2208
470B
40dB
500Ww
110V/120V/220V/240V
220V/240V (Set for England (XE))
500 x 150 x 420mm (19-11/16" x 5-29/32 x 16-17/32"’)
14kg (30.9 b.)
TECHNISCHE DATEN (DIN 45 500) Spezifikationen kénnen infolge von Verbesserungen ohne Ankundigung geandert werden.
88 ~108MHz
3002 (symmetrisch) 75 (asymmetrisch)
1.8uV, 30dB Fremdspannungsabstand 3000
1.5uV, 20dB Fremdspannungsabstand 3002
1.3uV, 30dB Fremdspannungsabstand 750
0 9uV, 20dB Fremdspannungsabstand 752
MONO 0.15% STEREO 0.25%
MONO 56dB STEREO 54dB
20Hz ~ 15kHz, +0.2dB, —0.8dB
70dB
1.5dB
53dB
80dB
55dB
45dB bei 1kHz, 35dB bei 10kHz
—65dB bei 19kHz, —75dB bei 38kHz
1.0KV
ZF-Verstaker 250k Hz
UKW-Demodulator 1000kHz
525 ~ 1605kHz
30KV, 260LV/m
22dB
4708
40dB
500wWw
110V/120V/220V/240V
500 x 150 x 420mm
14kg
Matsushita
Electric
Trading
Co.,
Ltd.
P.O. Box 288, Central Osaka Japan

Technics SA-5460 Specifications

General

Brand	Technics
Model	SA-5460
Category	Stereo Receiver
Language	English

Summary

Technical Specifications (IHF)

Amplifier Section Specifications

Details on power, distortion, input sensitivity, and tone controls for the amplifier.

FM Tuner Section Specifications

FM tuner specifications including frequency, sensitivity, selectivity, and stereo separation.

AM Tuner Section Specifications

AM tuner specifications for frequency, sensitivity, selectivity, and suppression.

Location of Controls

Front Panel Controls Identification

Identification and location of all front panel controls, knobs, and indicators.

Block Diagrams and Installation Guides

Overall Block Diagram

Overview of the internal circuitry and signal flow of the receiver.

Dial Cord Installation Guide

Step-by-step instructions for installing the dial cord for the tuning mechanism.

Cabinet Removal Procedure

Procedure for safely removing the unit's cabinet for servicing or access.

Service Aids and Circuitry Principles

FM Soft Muting Feature

Detailed explanation of the FM soft muting feature and its operational benefits.

Muting Circuitry Principles

Analysis of the circuit principles driving the FM muting functionality.

Alignment Instructions

Main Amplifier and Stereo Alignment

Procedures for aligning the main amplifier's IcQ and stereo separation for optimal performance.

FMAM RF, IF, and AF Circuit Alignment

Alignment procedures for the FM/AM Radio Frequency, Intermediate Frequency, and Audio Frequency amplifier circuits.

Tuning Scale and MutingPilot Alignment

Instructions for aligning the tuning scale, soft muting level, and FM MPX pilot signal.

Integrated Circuit Block Diagrams

Terminal Board and Speaker Protection Circuits

Diagrams for input/tape deck terminals and the speaker protection circuit.

Power Supply Circuit Diagram

Schematic diagram of the power supply circuit, including transformer and fuses.

Schematic Diagram

Circuit Board Layouts

FMAM Section Circuit Board Layouts

Printed circuit board layouts for FM RF, FM IF, Amplifier, and AM circuits.

Replacement Parts List - Core Components

Power Transistor Circuit Board Layout

Printed circuit board layout specifically for the power transistor section.

Speakers Terminal Circuit Board Layout

Printed circuit board layout for the speaker terminal connections.

Cabinet & Chassis Parts

Replacement Parts - Electronic Components

Capacitors and Variable Components List

Listing of all capacitors and variable resistors with their specifications.

Lamps, Fuses, and Switches List

Identification of lamps, fuses, and switches used in the receiver.

Accessories and Packing Information

Included Accessories

List of accessories supplied with the receiver, such as antenna and fuses.

Packing Materials Details

Information on packing materials used for shipping and protection of the unit.