Sony TA-F590ES Service Manual

_TA-FOSOES/F690ES
SERVICE MANUAL
Amplifier Section
Items
Photo : TA-F690ES
cc
SPECIFICATIONS
Conditions
Switzerland, Spain and
TA-F590ES TA-F690ES
Continuous
RMS
power
output
(both
|
4
ohms,
Countries
other
than
|
110W+110W
125
W
+125
W
channels
driven
simultaneously)
20
Hz-—20kHz
—
Scandinavian
countries}.
(THD
0.01%)
(THD
0.01%)
(DIN: 130 W + 130 W)
AEP Model
UK Model
Data
(DIN: 145 W + 145 W)
Portugal
_|
6
ohms,
Scandinavian
countries)
90
W
+
90
W
100
W
+
100
W
20
Hz-20kHz
—
Switzerland,
Spain
and
(THD
0.006%)
(THD
0.006%)
;
Portugal
(DIN:
105
W
+
105
W)
(DIN:
110
W
+
110
W)
8
ohms,
Countries
other
than
85
W
+
85
W
95W
+95
W
20
Hz
—20
kHz
|
Scandinavian
countries}
(THD
0.004%)
(THD
0.004%)
Switzerland,
Spain
and}
(DIN:
95
W
+
95
W)
(DIN:
105
W
+
105
W)
Portugal
Scandinavian
countries}
80
W
+
80
W
85
W
+
85
W
Switzerland,
Spain
and
(THD
0.004%)
(THD
0.004%)
Portugal
(DIN: 90 W + 90 W)
(DIN: 95 W + 95 W)
Power band width (IHF)
8 ohms, THD 0.02%
10 Hz — 100 kHz at 45 W
10 Hz — 100 kHz at 45 W
|
Dynamic
headroom
(’78
IHF)
4
ohms
To
dB
2dB
8
ohms
1.2
dB
1.2
dB
6
=
4
Total
harmonic
distortion
8
ohms,
at
10
watt
output
0.005%
0.005%
Intermodulation
(IM)
distortion
4
ohms,
at
rated
output
0.008%
0.008%
|
6GOHz:7kHz=4:
1
r
6
ohms,
at
rated
output
0.006%
0.006%
8
ohms,
at
rated
output
0.004%
0.004%
[
Damping
factor
8
ohms,
at
1
kHz
>
|
100
100
MICROFILM
— continued on next page —
INTEGRATED
STEREO
AMPLIFIER
SONY.

Sony TA-F590ES Specifications

General

Type	Integrated amplifier
Total Harmonic Distortion (THD)	0.008%
Damping factor	100
Input Sensitivity	150mV (line)
Weight	12.3kg
Signal to noise ratio	105dB (line)
Frequency Response	2Hz to 100kHz
Output	150mV (line)
Speaker load impedance	4Ω - 16Ω
Dimensions	430mm x 150mm x 400mm
Total Harmonic Distortion	0.008% at 1kHz

Summary

SPECIFICATIONS

Amplifier Section Specifications

Technical performance details for the amplifier section.

GENERAL SYSTEM DETAILS

System Overview

Information on system weight, power requirements, dimensions, and notes.

SECTION 1. GENERAL

Function of Controls

Detailed explanation of front and rear panel controls and their functions.

SECTION 2. ELECTRICAL ADJUSTMENTS

Bias Adjustment Procedure

Steps for adjusting amplifier bias settings for optimal performance.

SECTION 3. DIAGRAMS

IC803 System Controller Diagram

Pinout and description for the system controller IC.

Semiconductor Lead Layouts

Visual guides for common semiconductor component pin configurations.

Circuit Boards Location

Diagram showing the physical placement of various circuit boards within the unit.

IC Block Diagrams

Block diagrams illustrating the internal functions of key integrated circuits.

Block Diagram

High-level overview of the amplifier's signal path and component interconnections.

Printed Wiring Boards

Layout diagrams for specific sections of the amplifier's circuit boards.

Schematic Diagram (Control, Input, Selector, Vol Section)

Detailed circuit schematic for control, input, and volume sections.

Schematic Diagram (EQ, Main, SP Section)

Detailed circuit schematic for EQ, main, and speaker sections.

SECTION 4. EXPLODED VIEWS

Front Panel Section Exploded View

Exploded view of the front panel assembly, showing part numbers.

Sub Chassis Exploded View

Exploded view of the internal sub chassis assembly and its components.

Main Chassis Exploded View

Exploded view of the main chassis assembly, including major internal parts.

SECTION 5. ELECTRICAL PARTS LIST

Accessories & Packing Materials List

List of included accessories, packing materials, and manuals.

Hardware List

List of screws, nuts, and other hardware used in the unit's assembly.