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PDF HST-SE581 Data sheet ( Hoja de datos )
| Número de pieza | HST-SE581 | |
| Descripción | CASSETTE DECK RECEIVER SERVICE MANUAL | |
| Fabricantes | Sony | |
| Logotipo |  |
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SERVICE MANUAL
HST-SE581
AEP Model
E Model
Australian Model
• This set is the tuner deck and amplifier
section in SEN-T481.
Manufactured under license from Dolby Laboratories
Licensing Corporation.
“DOLBY” and the double-D symbol a and “PRO
LOGIC” are trademarks of Dolby Laboratories
Licensing Corporation.
Tape deck
Section
Model Name Using Similar Mechanism HST-471
Tape Transport Mechanism Type
TCM-220WR2
SPECIFICATIONS
Tuner section
FM stereo, FM / AM superheterodyne tuner
FM tuner section
Tuning range
Antenna
Antenna terminals
Intermediate frequency
87.5 – 108.0 MHz
FM leadantena
75 Ω unbalanced
10.7 MHz
AM tuner section
Tuningrange
European model:
531 – 1,602 kHz
Other models:
531 – 1,602 kHz (with the interval set at
9 kHz)
530 – 1,710 kHz (with the interval set at
10kHz)
Antenna
AM loop antenna, outdoor antenna
terminals
Intermediate frequency
450 kHz
Amplifier section
European models:
(FRONT)
DIN power output
90 + 90 W
(at rear / center / woofer off at 1 kHz, 8 Ω)
Continuous RMS power output
110 + 110 W
(at rear / center / woofer off at 1 kHz,
10% THD, 8 Ω)
70 W / ch
(at SURROUND ON at 1 kHz,
10% THD, 8 Ω)
(REAR)
(CENTER)
(WOOFER)
40 W
(at front / center / woofer off at 1 kHz, 8 Ω)
40 W
(at front / rear / woofer off at 1 kHz, 8 Ω)
70 W
(at front / rear / center off at 40 Hz, 4 Ω)
Other models:
Peak music power output
1,600 W (total)
(FRONT)
Continuous RMS power output
90 + 90 W
(at rear / center / woofer off at 1 kHz,
10% THD, 8 Ω)
(REAR)
40 W
(at front / center / woofer off at 1 kHz, 8 Ω)
(CENTER)
40 W
(at front / rear woofer off at 1 kHz, 8 Ω)
(WOOFER)
70 W
(at front /rear/ center off at 40 Hz, 4 Ω)
Inputs
PHONO (phono jacks):
sensitivity 2.5 mV, impedance 50 kΩ
CD (phono jacks): sensitivity 400 mV, impedance 50 kΩ
VIDEO1, 2 (phono jacks):
sensitivity 250 mV, impedance 50 kΩ
— Continued on next page —
CASSETTE DECK RECEIVER
MICROFILM
1 page  
5-9. SCHEMATIC DIAGRAM — SW SECTION —
DOLBY NR
HST-SE581
1/u
— 25 —
— 26 —
5 Page 
IC502 LB1641 (MAIN BOARD)
T.S.D
MOTOR
DRIVE
O.C.P
MOTOR
DRIVE
FWD/REV/STOP
CONTROL LOGIC
1 2 3 4 5 6 7 8 9 10
IC602 UPC1330HA (AUDIO BOARD)
INVERTER
IC302 LC7822 (MAIN BOARD)
1
IN 2
3
OUT 4
5
IN 6
7
OUT 8
9
IN
10
OUT 11
VEE 12
CE 13
DI 14
CL 15
LEVEL SHIFT
LATCH
SHIFT RESISTOR
30
29 IN
28
27 OUT
26
25 IN
24
23 OUT
22
IN
21
20 OUT
19 VDD
18 RESET
17 S
16 VSS
12
SW R1 GND
COMPARATER
345
SW P1 CONT GND
6
VCC
78
SW P2 GND
9
SW R2
IC151 UPC2581V (POWER BOARD)
BIAS CIRCUIT
PROTECTOR
REG DRIVE
PRE
DRIVE
PRE
DRIVE
DRIVE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
IC401 LC75373ED (MAIN BOARD)
IC651 STK350-230 (POWER BOARD)
INPUT 1
NF 2
3
4
-VEOUT 5
+VEOUT 6
VSS 7
GND 8
VCC 9
TR3 R1
TR1
TR2
TR4 R2
R4 TR5
D1 D2 R5
R9 TR8
TR7 R6
TR6
R3
D4 D3
R8 R7
33 32
+
+–
–
LSELO 34
L4 35
L3 36
L2 37
L1 38
+
–
VDD 39
R1 40
R2 41
R3 42
R4 43
RSELO 44
–
+
–
+–
+
12
31 30 29
28 27 26
25 24
–
+
–
+
–
+
23
+
–
+
–
DECODER
+
–
LATCH
SHIFT
REGISTER
CONTROL
–
+
+
–
+
–
–
+
34 5
678
9 10
11
22 LFIN
21 LFOUT
20 LROUT
19 VREF
18 CE
17 DI
16 CL
15 VSS
14 RROUT
13 RFOUT
12 RFIN
— 40 —
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet HST-SE581.PDF ] | |
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