Sanyo GXT 4615K Service Manual page 2

Stereo music system
Table of Contents

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GENERAL
Transistors
2SC668 E x 1
2SC668 D x 1
2SC930 D x 1
2SC 1648 x 2
28C537 E x2
2SC1647 x 1
Diodes
BZO090 x 1
181588 x 1
18188 x 1
18188 x 1
181588 x 1
18188 x 2
18188 x 1
1001 x 3
SLP-24 x 1
IC's
LA1201
x 1
BA1310 x 1
103150 x 2
LA4032P x 2
Power source
Dimensions
Power consumption
Weight
TUNER SECTION
Frequency ranges -
intermediate frequency
Sensitivity S/N = 20 dB
S/N = 30 dB
Signal-to-noise ratio
FM MPX separation
$
FM RF Amplifier
-
FM Converter
AM Converter
Pre. Amplifier
Bias Oscillator
MPX Amplifier
Voltage Regulator
Transistor Protector
FM A.G.C.
AM A.G.C.
FM Limiter
FM Discriminator
Rectifier
Rectifier
Dial Pointer (LED)
FM & AM IF Amplifier
MPX Switching & Amplifier
Cassette Pre. Amptifier
Main Amplifier
505(W) x 365(D) x 210(H)mm
23W
:
Approx. 8.5 kg (19 ibs.)
AM 530 — 1605 KHz
FM
88 — 108 MHz
AM 455 KHz
FM 10.7 MHz
AM 280 uV/m
FM 10 uV
AM 44 dB
FM 50 dB
30 dB
AMP SECTION
| Output power
Frequency response
Power bandwidth
Signal-to-noise ratio
Output terminal
Speaker impedance
Tape playback output
input terminal
Tape recording
signal fevel
PLAYER SECTION
Turntable speed
Pick-up system
Wow & flutter
Turntable diameter
CASSETTE SECTION
Recording system
Erasing system
Tape speed
Rewinding & F-Forward
Wow & fiutter
SPEAKER SECTION
Speaker size
Input power
Dimensions
Weight
2.5 Watt (10% THD)
30 — 25,000 Hz
45 — 20,000 Hz
60 dB
8 ohm
300 mV
400K ohm imp.
200 mV
50K ohm imp.
33-1/3, 45 & 78 rpm
Ceramic Stereo Cartridge
0.2%
10"
AC Bias
AC Erasing
1-7/8 inch/sec.
120 sec. (C-60)
(
0.2%
ae"
4-3/4"
5 Watt
9-1/8" (W) x 6-1/8" (D) x 14-3/8"'(H)
230(W) x 155(D) x 365(H}mm
Approx. 1.9 kg (4-3/16 Ibs.)

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