STR-DE185 - Sony Audio Service Manual (repair manual). Page 2

2

COMPONENTS  IDENTIFIED  BY  MARK  0  OR  DOTTED  LINE
WITH  MARK  0  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.

Tuning range

Models of area code US
With 10-kHz tuning scale: 530 – 1710 kHz

 4)

With 9-kHz tuning scale: 531 – 1710 kHz

 4)

Models of area code AEP, UK
With 9-kHz tuning scale: 531 – 1602 kHz

Antenna

Loop antenna

Intermediate frequency

450 kHz

Usable sensitivity

50 dB/m (at 1,000 kHz or
999 kHz)

S/N

45 dB (at 50 mV/m)

Harmonic distortion

1.0 % (50 mV/m,
400 Hz)

Selectivity
     At 9 kHz:

35 dB

     At 10 kHz:

40 dB

4) You can change the AM tuning scale to 9 kHz or

10 kHz. After tuning in any AM station, turn off
the receiver. Hold down PRESET TUNING + and
press ?/1. All preset stations will be erased when
you change the tuning scale. To reset the scale to
10 kHz (or 9 kHz), repeat the procedure.

Power requirements

Area code

Power consumption

US

120 V AC, 60 Hz

AEP, UK

230 V AC, 50/60 Hz

Power consumption

Area code

Power consumption

US

190 W

AEP, UK

210 W

Power consumption (during standby mode)

0.5 W (for models of all area code)

AC outlets

Area code

AC outlets

US

1 switched, 120 W/1A MAX

AEP, UK

1 switched, 100 W MAX

Dimensions

430 

× 145 × 300 mm

(16 

7/8

 

× 5 

6/8

 

× 11 

6/8

 in.)

including projecting parts
and controls

Mass (Approx.)

7.0 kg (15 lb 7 oz)

Supplied accessories

FM wire antenna (1)
AM loop antenna (1)
Remote commander RM-U185 (1)
R6 (size-AA) batteries (2)

Design and specifications are subject to change without
notice.

Part No.

US

4-238-277-0s

AEP

4-238-277-1s

UK

4-238-277-2s