Read Sony STR-K402 Service Manual online
2
STR-K402
MODEL IDENTIFICATION
— BACK PANEL —
AM tuner section
Tuning range
With 10-kHz tuning
scale:
530 - 1710 kHz
530 - 1710 kHz
4)
With 9-kHz tuning
scale:
531 - 1710 kHz
531 - 1710 kHz
4)
Antenna
Loop antenna
Intermediate
450 kHz
frequency
Usable sensitivity
50 dB/m (at 1,000 kHz
or 999 kHz)
S/N
54 dB (at 50mV/m)
Harmonic distortion
0.5% (50mV/m, 400
kHz)
Selectivity:
At 9 kHz: 35 dB
At 10 kHz: 40 dB
At 10 kHz: 40 dB
4) You can change the AM tuning scale to 9
kHz
10 kHz. After tuning in any AM
station, turn off the receiver. Hold down the
TUNING + button and press the
button. 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.
TUNING + button and press the
button. 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.
Video section
Inputs
Video: 1 Vp-p 75 ohms
Outputs
Video: 1 Vp-p 75 ohms
General
System
Tuner section:
PLL quartz-locked
digital synthesizer
system
digital synthesizer
system
Preamplifier section:
Low-noise NF type
equalizer
equalizer
Power amplifier
section:
Pure-complementary
SEPP
Pure-complementary
SEPP
Power requirements
120 V AC, 60 Hz
Power consumption
185 W
In Standby
Condition:
1 W
In Standby
Condition:
1 W
Dimensions
430
× 145 × 298 mm
(17
7
7
/
8
19
5
/
8
in.)
including projecting
parts and controls
parts and controls
Mass (Approx.)
7.2 kg (15 lb 14 oz)
Supplied accessories
Design and specifications are subject
to change without notice.
to change without notice.
• FM wire antenna (1)
• AM loop antenna (1)
• R6 (size-AA) batteries (2)
• Remote Commander (remote) (1)
• AM loop antenna (1)
• R6 (size-AA) batteries (2)
• Remote Commander (remote) (1)
×
×
Parts No.
MODEL
PARTS No.
US
4-235-014-0s
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