Sony TA-F419R Service Manual

TA-F419R/FO19R
SERVICE MANUAL
AEP Model
Photo : TA-F519R
SPECIFICATIONS
Amplifier
Continuous RMS power output (both channels driven
simultaneously)
Model for Germany
TA-F519R TA-F419R
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Model for Scandinavian countries, Switzerland, Spain and Portugal
aaa TA-F519R | TA-F419R
DIN, 1 kHz 00 W + 100 WI 80 W + 80 W
[8 ohms | 80 W + 80 W 70 W +70 W
20 Hz - 20 75W+75W |70W+70W
kHz
70W +70W |60W+60W
Model for other countries
TA-F519R TA-F419R
DIN, 1 kHz 05 W + 105 WI 80 W + 80 W
85W +85W |75W+75W
20 Hz - 20 80W+80W |75W+75W
kHz
75W +75 W | 65W+65W
MICROFILM.
Input
PHONO
TUNER, CD, AUX, | Phono 150 mV 50 kilohms
DAT/TAPE 1
TAPE 2
PHONO (MM/MC); only for TA-F519R
S/N
oes abel TA-F519R TA-F419R
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TUNER, CD, AUX, 103 dB 103 dB
DAT/TAPE 1
TAPE 2
Output
Output jack Jack type Voltage/impedance
REC OUT Phono jack Voltage 150 mV Impedance 1
kohm
HEADPHONES Stereo phono | Accepts low and high
jack impedance headphones
INTEGRATED STEREO AMPLIFIER
SONY.

Sony TA-F419R Specifications

General

Damping Factor	50
Dimensions	430 x 150 x 350mm
Weight	8.6kg
Type	Integrated Amplifier
Frequency Response	7Hz to 100kHz
Signal-to-Noise Ratio	100 dB
Input Sensitivity	2.5mV (MC)
Speaker Load Impedance	4Ω - 16Ω
Inputs	Phono (MM/MC), Tuner, CD, Aux, Tape

Summary

Amplifier Specifications

Power Output by Model Region

Power output specifications for different country models.

Input Signal Parameters

Input jack types, sensitivity, and impedance.

Output Signal Parameters

Output jack types and voltage/impedance.

General Information

Parts and Controls Identification

Identifies front panel and remote commander controls.

Electrical Adjustments

DC Bias Adjustment Procedure

Steps and test points for DC bias adjustment.

Diagrams and Schematics

Circuit Board Locations

Diagram showing the location of various circuit boards.

Block Diagrams

System and IC block diagrams.

Exploded Views

Front Panel Assembly View

Exploded view of the front panel section.

Chassis Assembly Views

Exploded views of the chassis sections.

Electrical Parts List

Component Listings by Section

Detailed list of parts for various sections.