Sony ta f 505es int service manual

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sony ta f 505es int service manual

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General
System
Preamplifier section: Low-noise high gain NFB type equalizer
amplifier, passive type direct tone control
Power amplifier section: Pure-complementary SEPP MOS-PET
power amplifier
Power requirement
Models for European countries: 220 V - 230 V AC. 50/60 HZ
Power consumption
Model for Scandmavtan countries. Switzerland. Spain and
Portugal
180 W
Model for other European countries
240 W
Dimensions
Approx. 430 x 150 x 375 mm (w/h/d)
(17 x 5 7/E x14 3A inches)
Mass
Approx. 14 kg (30 lb 14 oz)
Supplied accessories
Screws (4)

The above values are measured at 230 V AC,

Design and specifications are subject to change without notice

Note
This appliance conlorms wtth EEC Directive 87/308/EEC regarding
interierence suppression.

Nola :
There are two types of power transformer ("1'90 in German model.
When ordering Ihc power Iranslormcr. check the pan No. of II.

21/4/2014

TABLE OF CONTENTS
393.1323 M flag-e
SECTION 1. GENERAL
Identifying lhc Parts and Controls ................................... . .3
SECTION 2. ELECTRICAL ADJUSTMENTS ................... 4

SECTION 3. DIAGRAMS
3-l. Circuit Boards Localion ......................................
3-2. Block Diagram. .....
3-3. Printed Wiring Board
3-4. Schematic Diagram .......
3-5. Semiconductor Load Layo
3-6. 1C Block Diagram ............

SECTION 4. EXPLODED VIEWS
4,], Front Panel Section
4-2. Sub Chassis Section
4-3, Main Chassis Section

SECTION 5. ELECTRICAL PARTS LIST ..........

MODELIDENTIFICATION
- BACK PANEL -

©©©©
©©©© @

............. 20

4-944-612-10 AEZ (AEP2) :Scandlnawan cuunlries. Switzerland. Spain and Portugal

4-944-62-01: AEI (AEPI) :Other European countries
4-944-62-00 G : Germany

SAFETY-RELATED COMPONENT WARNINGI!

COMPONENTS IDENTIFIED BV 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 PUB-
LISHED BV SONY.

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