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Gold Star Audio
SERVICE MANUAL
for
service technician
:
SPECIFICATIONS
a ttre
aa
neat
Nhe eeainhORvUNe
nt
STEREO CASSETTE RECORDER
with RADIO
TSR-580
(em/swuwim
TSR-585
(rm/sw,/sw, saw
po
|
This specifications may be changed for improvement of performance without notice.
Radio section
aaa dig aie ke Be Superheterodyne
AM/FM
MPX Stereo
AM: Ferrite ant.
FM: Double rod ant.
FM: 87.5-108MHz
SW2: 6.8-22.5MHz
SW1: 2.25-7.2MHz
SW: 5.8-18.3MHz
MW: 525-1 ,605kHz
LW: 150-350kHz
AM: 455 (465) kHz
Circuit system
co
e@
©
8
@©
*#
@
6
#@#
#@
8
@
8
€
Intermediate frequency
FM: 10.8MHz
Usable sensitivity. ........ MW: 54 dB
LW: 60 dB
FM: 4448V
SW: 45dB
SW2: 45 dB SW1: 56 dB
|
Signal to noise ration
. 2... AM: 40 dB
|
FM: 54 dB
Frequency response (0+4 dB)
Cassette section
Circuit system
eo
©
©
©
8#
©
££
28
©
©
Recording system
. ceey micas AC Bias (57 kHz)
Erasingsystem
.......... AC Erase
F.F.& Rewtime
........ -.90 sec (c-60)
Wow & Flutter ..... .... 0.09% (WRMS)
Frequency response
FS ale
yh Gert he te ew
Ee Nor.:
100-10 QGOHz
CrO, : 100-12,000Hz
REC/PB
a
ED
ee
a
OS Nor: 100-8 OOOHz
CrO4: 100-10,000Hz
Signal to Noise ratio
RECIPES
4 ask
eae
goed 45 de
General
Power output (10% T.H.D.).
. .4.5W+4.5W
a
ee ee ee AC 220V 50Hz
DC 12V (DM 1.5V x8)
bas cof: a we ea 7IC's, 37TR's, 31 Diodes,
Power supply
Semiconductors
aes
—
Sy
wo oO a. ow
4 LED's
Power consumptions....... 26W
|
ORR MEE ts gam
Gh A eae ee Ok Woofer 16cm (3.22);
2
Tweeter 5cm (4) x?
Weight . < «408
das
4 eed 7.3kg (without Batt)
re ey
ee
ee 520(W)x260(H)x130(D)
mm
Printed in Korea
Aig., 1983
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