Sony TA-FE570 User Manual

SERVICE MANUAL
INTEGRATED STEREO AMPLIFIER
AEP Model
UK Model
SPECIFICATIONS
TA-FE370/FE570
Photo: TA-FE570 (BLACK)
Ver 1.0 2001.04
9-873-838-11 Sony Corporation
2001D0500-1 Home Audio Company
C 2001.4 Shinagawa Tec Service Manual Production Group
Amplifier section
DIN power output
TA-FE570: 110 W + 110 W
(4 ohms at 1 kHz)
TA-FE370: 70 W + 70 W
(4 ohms at 1 kHz)
Frequency response
PHONO (20 Hz - 20 kHz): RIAA equalization curve
±1.0 dB
TUNER, CD, AUX, TAPE1/DAT, TAPE2/MD:
7 Hz - 70 kHz
+
–
0
3
dB
S/N (network A)
PHONO: 80 dB
TUNER, CD, AUX, TAPE1/DAT, TAPE2/MD:
105 dB
Output voltage/impedance
RECOUT: 200 mV, 1 kilohm
PHONES: 5 mW (at 8 ohms)
Speakers impedance 4 - 16 ohms
Damping factor 80 (8 ohms, 1 kHz)
General
System
Power amplifier with all stages directly coupled
Preamplifier: Low-noise, equalizer
amplifier
Power requirements 230 V AC, 50/60 Hz
Power consumption
TA-FE570: 190 W
TA-FE370: 160 W
0.6 W
(In standby mode)
Dimensions (approx.) (w/h/d)
430 x 135 x 310 mm
incl. projecting parts and
controls
Mass (approx.)
TA-FE570: 6.5 kg
TA-FE370: 5.5 kg
Supplied accessories
Remote commander (remote) RM-S325 (1)
Sony batteries R6 (size-AA) (2)
Design and specifications are subject to change
without notice.

Sony TA-FE570 Specifications

General

Frequency Response	7 Hz to 100 kHz (+0 dB, -3 dB)
Input sensitivity	170 mV (line) 2.5 mV (MM)
Dimensions	430 x 135 x 310 mm
Weight	7.8 kg
Total harmonic distortion	0.008% (10 W, 8 ohms)
Input Impedance	50 kohms
Speaker load impedance	4 - 16 ohms

Summary

Servicing Notes

Model Identification

Identifies different model variations of the unit.

General

Location of Controls

Details the front and back panel controls and their functions.

Disassembly

Disassembly Flow

Outlines the step-by-step procedure for disassembling the unit.

Case

Instructions and diagrams for removing the unit's outer casing.

Front Panel Assy

Details the disassembly of the front panel assembly.

Main Board

Instructions for removing the main circuit board.

Diagrams

Note for Printed Wiring Boards and Schematic Diagrams

Explains the conventions used in diagrams and component identification.

Printed Wiring Board - Main Board

Shows the layout of components on the main circuit board.

Schematic Diagram - Main Board

Provides the circuit schematic for the main board.

Printed Wiring Boards – Control/Speaker SW/Volume Boards

Component layout for control, speaker switch, and volume boards.

Schematic Diagram - Control/Speaker SW/Volume Boards

Circuit schematics for control, speaker switch, and volume boards.

Printed Wiring Boards - AC Outlet/Headphone/Loudness/Power SW/Standby Boards

Component layout for AC outlet, headphone, loudness, power, and standby boards.

Schematic Diagram - AC Outlet/Headphone/Loudness/Power SW/Standby Boards

Circuit schematics for AC outlet, headphone, loudness, power, and standby boards.

IC Pin Function Description

Details the function of each pin for specific integrated circuits.

Exploded Views

Case Section

Exploded view showing the unit's casing and related parts.

Front Panel Section

Exploded view of the front panel assembly and its components.

Chassis Section

Exploded view of the chassis, internal boards, and main components.

Electrical Parts List

Revision History