Sony TA-F333ESL Service Manual

TA-FSSSESL/FTTDES/FTOES
SERVICE
MANUAL
AEP
Model
UK Model
TA-F770ES
E Model
TA-F333ESL
Germany Model
TA-F770ES/F870ES
Photo: TA-F333ESL
SPECIFICATIONS
Amplifier Section
TA-F870ES TA-F333ESL/TA-F770ES
Continuous RMS power 4 ohms, Countries other | 170W +170 W 140W+140W
output (both channels driven | 20 Hz — 20 kHz | than North (THD 0.02%) (THD 0.02%)
simulataneously) European (DIN: 200 W + 200 W) (DIN: 180 W + 180 W)
Countries
North
European
countries
110W+110 W
(THD 0.018%)
(DIN: 130 W + 130 W)
120W +120 W 100 W +100 W
(THD 0.004%) (THD 0.015%)
(DIN: 135 W + 135 W) (DIN: 120 W + 120 W)
6 ohms,
20 Hz — 20 kHz
Countries other
than North
European
countries
North 90 W:+ 90 W
European (THD 0.015%)
countries (DIN: 105 W + 105 W)
Power band width (IHF) 8 ohms, THD 0.02% 10 Hz — 100 kHz at 45 W. 10 Hz — 100 kHz at 45 W
(78 IHF)
Total harmonic distortion 8 ohms, at 10 watt output 0.003% 0.003%
intermodulation (IM) 4 ohms, at rated output 0.008% 0.008%
distortion
60 Hz: 7 kHz =4:1 6 ohms, at rated output 0.006%
8 ohms, at rated output 0.004%
Damping
factor
8
ohms,
at
1
kHz
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~ Continued on next page —
INTEGRATED STEREO AMPLIFIER
ONY.
8 ohms,
20 Hz — 20 kHz

Sony TA-F333ESL Specifications

General

Type	Integrated Amplifier
Frequency Response	2Hz to 100kHz
Input Sensitivity	0.17mV (MC), 2.5mV (MM), 150mV (line)
Signal-to-Noise Ratio	76dB (MC), 93dB (MM), 105dB (line)
Damping factor	100
Dimensions	430 x 150 x 375mm
Weight	12.3kg
Total harmonic distortion	0.004%
Speaker load impedance	4 ohms to 16 ohms

Summary

Amplifier Section Specifications

Amplifier Specifications

Technical specifications detailing power output, bandwidth, distortion, and noise levels.

Model Identification

Specification Labels

Information regarding specification labels and model identification details.

General Unit Information

System Description

Description of the preamplifier and power amplifier sections.

Power Requirements

Details on the power supply voltage and frequency requirements for different regions.

Power Consumption

Table showing power consumption figures for various models and regions.

AC Outlet Specifications

Specifications for the AC outlet feature, including wattage limits.

Operating Voltage Settings

Instructions for setting the operating voltage based on local power supply.

Section 1 General Overview

Front Panel Controls Function

Detailed explanation of the function of each control on the front panel of the unit.

Remote Commander RM-S703 Operation

Remote Control Functions

Explains the operation of the remote commander for amplifier, tuner, CD, and tape deck controls.

Battery Notes

Information regarding battery life, replacement, and avoiding leakage.

Section 2 Disassembly Procedures

Front Panel Disassembly

Procedure for disassembling the front panel components of the unit.

Case Disassembly

Steps involved in the disassembly of the main chassis case.

Back Panel Disassembly

Instructions for removing and disassembling the back panel assembly.

Main (A) Board Disassembly

Procedure for accessing and disassembling the Main (A) circuit board.

Main (B) Board Disassembly

Procedure for accessing and disassembling the Main (B) circuit board.

Main (B) Board Checking Method

Method for checking and verifying the functionality of the Main (B) board.

Section 3 Switch Disassembly and Assembly

Switch Disassembly

Instructions for the proper disassembly of the switch mechanism.

Switch Assembly

Steps and procedures for the correct assembly of the switch mechanism.

Section 4 Electrical Adjustments

Offset Adjustment Procedure

Procedure for performing the offset adjustment on the unit's circuitry.

Bias Current Adjustment Procedure

Procedure for adjusting the bias current for optimal performance.

Section 5 Diagrams

Block Diagram

Overall system block diagram illustrating the functional connections.

Circuit Boards Location

Diagram showing the physical location of all circuit boards within the unit.

Printed Wiring Boards

Layouts of the printed wiring boards for component placement reference.

Schematic Diagram

Detailed schematic diagrams of the unit's electronic circuitry for troubleshooting.

Section 6 Exploded Views

Cabinet Section Exploded View

Exploded view diagram of the external cabinet and its assembly parts.

Front Chassis Section Exploded View

Exploded view diagram of the front chassis and related components.

Main Chassis Section Exploded View

Exploded view diagram of the main chassis and internal assembly parts.

Section 7 Electrical Parts List

Main (A) Board Parts

List of electrical components for the Main (A) board, including part numbers.

Main (B) Board Parts

List of electrical components for the Main (B) board, including part numbers.

EQ Board Parts

List of electrical components for the EQ board, including part numbers.

FUNCTION Board Parts

List of electrical components for the FUNCTION board, including part numbers.

SP-SW, SP TERMINAL, TONE Board Parts

Components list for SP-SW, SP TERMINAL, and TONE boards.

INPUT Board Parts

List of electrical components for the INPUT board, including part numbers.

PREOUT, CONTROL Board Parts

Components list for PREOUT and CONTROL boards.

SW (F), EYE, OUTLET, V.S Board Parts

Components list for SW (F), EYE, OUTLET, and V.S boards.

Accessories and Packing Materials

Remote Commander

Details about the remote commander accessory included with the unit.

Instruction Manuals

List of instruction manuals included with the product.

Individual Cartons

Information on individual cartons for specific model packaging.

Hardware List