Table Of Contents - Sony TA-F246E Service Manual

Intermodulation (IM) distortion (60 Hz : 7 kHz = 4:1)
TABLE OF CONTENTS
Section Title Page
Less than 0.008 % at 10 W output
Frequency response PHONO: RIAA equalization curve +0.5 dB 4. GENERAL 3
TUNER, CD, AUX, TAPE 1/DAT,
TAPE 2/MD: 7 Hz - 100 kHz'). dB
Residual noise Less than 170 pV (network A) 2, DISASSEMBLY
Damping factor 50 (8 ohms, 1 KHz) 2-1. Disassembling for Board Check (HP/LED Board)
General
3.
ELECTRICAL ADJUSTMENT
System Preamplifier: Low-noise, high-gain 3-4. DC Bias Adjustment... 5
equalizer amplifier
Power amplifier: Pure-complementary 4. DIAGRAMS
SEPP OCL power amplifier with all 1h Diead Sue av eaten
stages directly coupled 4-2. Block Diagram
Power requirements Model for U.K: Ot ee
240 V AC, 50 Hz 4-3. Printed Wiring Boards
Model for continental Europe: 4-4. Schematic Diagram
220 - 230 V AC, 50/60 Hz
Power consumption Model for Scandinavian countries, 5. EXPLODED VIEWS.
Switzerland, Spain and Portugal 5-1. Case and Front Panel Section... 15
AE OW, 5-2. Chassis section . .
TA-F244E: 115 W ;
Model for other countries Si /iBack Pane). Section,
TA-FA44E: 160 W
TA-F244E: 150 W 6. ELECTRICAL PARTS LIST ..
Dimensions Approx. 430 x 135 x 375 mm (w/h/d)
(17 x53/, x 147/, inches)
Mass TA-F444E: Approx. 9.9 kg (21 Ib 14 0z)
'TA-F244E: Approx. 8.5 kg (18 Ib 12 02)
Design and specifications are subject to change without notice.
Note
This appliance conforms with EEC Directive 87/308/EEC regarding
interference suppression.
MODEL IDENTIFICATION
- BACK PANEL -
TA-F444E :
4-966-303-3001 : UK model
4-966-303-40] : AEP1 model
4-966-303-50] : AEP2 model
TA-F244E :
4-966-303-60 : UK model
4-966-303-70 : AEP1 model
4-966-303-80] : AEP2 model
Note:
There are two type of AEP models which are depend
on countries.
AEP2 : Model for Scandinavian countries,Switzerland,
AEP1 : Model for other European countries.
Spain and Portugal.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY MARK A OR DOTTED
LINE WITH MARK A\ ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
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