Sony ta ex 7 service manual

Page 2

MODEL IDENTIFICATION
- Model Number Portion -

SONYE MODEL N0. TA-EX7

INTEGRATED STEREO AMPLIFIER

WW

SERIAL No.
MADE IN JAPAN

AEP Model: AC 220 - 230 V ~50/60 HZ 170 W
UK Model: AC 220 v 230 V ~50 HZ

TABLE OF CONTENTS
m m

1. GENERAL

2. ELECTRICAL ADJUSTMENT -----------

3. DIAGRAMS

3-1. IC Pin Function Description --------
3-2. Block Diagram -------------
3-3, Printed Wiring Boards - - -

3-4, Schematic Diagram -------------

4. EXPLODED VIEWS

German, Italian Model: AC 220 - 230 V ~50 Hz 170 W

5. ELECTRICAL PARTS LIST

SAFETY-RELATED COMPONENT WARNING I!

COMPONENTS IDENTIFIED BY MARK A OR DOTI'ED
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 BY SONY.

SECTION 1
GENERAL

[3 Remote sensor

SYSTEM POWER switch and
ON/ STANDBY indicator (7)
The indicator remains lit as long as the
AC power cord is connected to a wall

BASS control (20)
E TREBLE control (20)
BALANCE control (20)

ET T

E) 0 fl @1 outlet,
0

El fijl

This section is extracted from
instruction manual.

[E FUNCTION control (19, 23)
TAPE | (23)
TAPE 2 (23)
MD/DAT (23)
AUX/VIDEO (24)
CD (15)
TUNER (19)
VOLUME control (5, 7, 20)
MUTING button (20)
El HEADPHONES jack (20, 23)
SOURCE DIRECT button (20)