Sony ta f 419 r service manual

Page 2

TA-F419R/F519R

Tone controls TABLE OF CONTENTS
Response]? " Turnover frequency
300 H
17 dB (100 HZ) Z Section Title Page
16 dB (10 kHz) 5 kHz

Harmonic distortion Less than 0008% at 10 W output
Intermodulation (IM) distortion (60 Hz : 7 kHz = 4:1)
Less than 0.008% at 10 W output

Specifications . ~
1.

GENERAL.

Frequency response 2. ELECTRICAL ADJUSTMENTS 4
PHONO: RIAA equalization curve
*0'5 B a DIAGRAMS
TUNER, CD, AUX, DAT/T APE 1, ' .
TAPE 2: 7 Hz - 100 kHz 3 dB 3'}, Circuit Boards Locatio
Residual noise Less than 170 uv (network A) 3.2} Block Diagram ..........
Damp9 30 7° (8 °th' 1 kHz) 3.3, Printed Wiring Boards (KEY BOARD SECTION) ~~~~~~ 8
General 3-4i Printed Wiring Boards (MAIN BOARD SECTION) ~
System Preamplifier: Low-noise, equalizer 3-5. Schematic Diagram -
amplifier 3-6. IC Block Diagram--
Power amplifier: Pure~complemeniary
SEPP OCL power amplifier with all
stages directly coupled 4. EXPLODED VIEWS
Power requirements 220 V - 230 V AC, 50/60 Hz 4.14 Front Panel Section . - 20
Power consumption Ag/23; grgéqggngv 4-2. Chassis Section-1 ~21
TA»F 419R; 150 W 4-3. Chassis Section-2 '22
Model for Scandinavian countries,
Switzerland. Spain and Portugal 5_ ELECTRICAL PARTS LIST

TA»F S19Ft: 160 W
TA-F 419R: 160 W
Model for other European countries
TA-F 519R: 260 W
TA-F 419R: 260 W

Dimensions Approx, 430 x 150 x 375 mm (w/h/d)
(17 x 5 7/e x 14 ?/ inches)
Weight TA-F519R: Approx. 9.1 kg (20 lb 1 oz)

TA-F419R: Approx. 8.6 kg (18 lb 15 02)
Remote commander RM-SBii (1)
Sony SUM-3 (NS) batteries (2)

Supplied accessories

The above values are measured at 230 V AC, (Models for European
countries)

Design and specifications are subject to change without notice

Note
This appliance conforms with EEC Directive 87/308/EEC regarding
interference suppression.

SAFETY-RELATED COMPONENT WARNINGI!

COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE
WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS lIST ARE CRITICAL T0 SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.