Sony str d 665 rec service manual

Page 2

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Separation 45 dB at I kHz
Frequency 30 Hz - IS kHz SdB
response

Selectivity 60 dB at 400 kHz

AM tuner section
Tuning range 531 - 1602 kHz
Antenna Loop antenna

Usable sensltlvlty 50 dB/m (at 999 kHz)

SIN 54dB (atSOmV/m)
Harmonic 05 5 (50 mV/ in,
distortion 400 kHz)
Selectivity Except E model : 35dB
E model :
At 9 kHz : 3SdB
At 10 kHz : 40dB

(E model ONLY)

You can change the AM tuning interval
to 9 kHz or to kHz. Alter tuning in any
AM station. turn all the receiver. Hold
down the PRESET TUNING + button
and press the POWER button. All preset
stations will be erased when you change
the intervalr To reset the interval to 10
kHz or 9 kHz. repeat the procedure.

Video section

Inputs VIDEO, 'I'V/LD:
I Vp-p 75 ohms
Outputs VIDEO MONITOR:
I Vp-p 75 ohms
General
System Tuner section: ILL
quartz-locked
digital synthesizer
system

Preamplifier section:
Low-noise NF type
equalizer
Iower amplifier
section: Pure-
complimentary
SEPI
Power requirements AEF. UK. IT. G. SP model :
220 - 230 V AC. 50/60 Hz
AUS model :
240V AC. 50/60 Hz
E model :
120/220/240 V AC. 50/60 Hz
Power consumption STR-D665:
AEP. UK. SP model :
200 W
E. AUS model :
170 W
STR-D565 I
AEP. UK. IT. 0. model :
160W
AUS model :
140W
AC outlet AEP. E. IT. G. AUS model :
Switched 100W

17/7/2016

Dimensions Except E model :
430 x 135 x 300 mm
(17 x 5 3/8 x II 3/4 inches)
E model :
430 x135 x 295 mm
Mass (Approx) STR-Doos :
AEP. UK. IT. G. AUS model : 7.0 kg (15 lb 7 oz)
E. SP model : 6.9 kg
STR-D565 :
6.2kg(13 lb ll oz)

Supplied accessories FM wire antenna (I)
AM loop antenna (I)
Remote commander
(remote) (I)
Size AA (R6)
batteries (2)

Design and specifications are subject to
change without notice.

- Abbreviation
G : German model.
IT : Italian model.
SP : Singapore model.
AUS : Australian modal.

- For detailed Malaysia model,
refer to SP model.

TABLE OF CONTENTS

Section ILtLe' Bane
SERVICING NOTE .......................................................... 3
TEST MODE .................................................................... 3
SECTION 1. GENERAL . 4
SECTION 2, DISASSEMBLY

at Case and Front Panel .................................................... 5
2-2. Display and Tone Board . . 5
2-3. Back Panel 6
2-4. SP SW Board 6
2-5. Main Board ...... 7
2-6. Motor VFt, VOL- Main and Video- Main Board . 7

SECTION 3. DIAGRAMS
3-1. Circuit Boards Location ....................
3-2. Printed Wiring Board - Main Section -
3-3. Schematic Diagram - Main Section -
3-4. Printed Wiring Board - Display Section -
3-5. Schematlc Diagram - Display Section -
3-6. IC Block Diagrams... .. ..
3-7. to Pin Function

' ICZOI (uPD7804AGF-126~3BQI.....................................26

SECTION 4. EXPLODED VIEWS
4-1 Case and Front Panel Section .
4-2. Chassis Section .....
4-3. Main Board Section

SECTION 5. ELECTRICAL PARTS LIST ....................... 31

SAFETY-RELATED COMPONENT WARNING ii

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 in Heiloo ngh'z-ISHED BY SONY
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