Sony STR-DE545 Service Manual

2
Parts No.
MODEL IDENTIFICATION
— BACK PANEL —
MODEL PARTS No.
DE545: US model 4-226-802-0s
DE545: Canadian model 4-226-802-1s
DE545: Australian model 4-226-802-2s
DE545: E, PX model 4-226-802-3s
DE545: Malaysia, Singapore model 4-226-802-4s
DE545: Chinese model 4-226-802-5s
DE545: AEP, UK, CIS model 4-226-802-6s
DE545: Taiwan model 4-226-802-7s
DE445: US model 4-226-808-0s
DE445: Canadian model 4-226-808-1s
DE445: AEP, UK model 4-226-808-2s
DE445: CIS model 4-226-808-3s
SE501: US model 4-227-063-0s
AM tuner section
Tuning range With 10-kHz tuning scale: 530 – 1,710 kHz
d)
With 9-kHz tuning scale: 531 – 1,710 kHz
d)
Antenna Loop antenna
Usable sensitivity 50dB/m (at 1,000kHz or 999kHz)
S/N 54dB (at 50mV/m)
Harmonic distortion 0.5% (50mV/m, 400kHz)
Selectivity At 9kHz: 35dB
At 10kHz: 40dB
d) You can change the AM tuning interval to 9kHz. After tuning in any AM station,
turn off the receiver. Hold down the TUNING + button and press the @/1 button.
All preset stations will be erased when you change the tuning interval. To reset the
scale to 10 kHz, repeat the procedure.
Video section
Inputs Video: 1Vp-p 75Ω
S-video*:
Y: 1Vp-p 75Ω
C: 0.286Vp-p 75Ω
Outputs Video: 1Vp-p 75Ω
S-video*:
Y: 1Vp-p 75Ω
C: 0.286Vp-p 75Ω
* STR-DE545 and STR-SE501 only.
General
System Tuner section:
PLL quartz-locked digital synthesizer system
Preamplifier section:
Low-noise NF type equalizer
Power amplifier section:
Pure-complementary SEPP
Power requirements US, Canadian model: 120V AC, 60Hz
Taiwan model: 110V AC, 60Hz
Chinese, Singapore, Malaysia model:
220 – 230V AC, 50/60Hz
AEP, UK, CIS model: 230V AC, 50/60Hz
Australian model: 240V AC, 50/60Hz
E, PX model: 120V or 220V or 240V AC,
50/60Hz
Power consumption STR-DE545/SE501:
US model: 190W
AEP, UK model: 220W
STR-DE445:
US model: 185W
AEP, UK model: 160W
AC outlets (STR-DE545 and STR-SE501 only)
US model:
1switched, total 120W/1A Max
EXCEPT US:
1switched, max 100W
Dimensions 430 × 303 × 157 mm
(17 × 12 × 6
1
/4 inches)
including projecting parts and controls
Mass (Aporox.) STR-DE545: 7.9kg (17 lbs. 7 oz)
STR-DE445: 7.7kg (16 lbs. 16 oz)
STR-SE501: 8.2kg (18 lbs. 2 oz)
Supplid accessories FM wire antenna (1)
AM loop antenna (1)
R6 (size-AA) batteries (2)
STR-DE545 and STR-SE501 only
Remote Commander RM-PP404 (remote) (1)
Operating instructions of the remote (1)
Operating instructions of CONTROLA1 II (1)
STR-DE445 only
Remote Commander RM-U304 (remote) (1)
Design and specifications are subject to change without notice.

Sony STR-DE545 Specifications

General

Brand	Sony
Model	STR-DE545
Category	Stereo Receiver
Language	English