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QT-77HW/HR/HB/EW/ER
GENERAL
Power
source:
Output power:
(DIN 45 324)
(QT-77HW/HR/HB)
Output
power:
(DIN
45 324)
(QT-77HW/HR/HB
for Saudi Arabia)
Output
power:
(QT-77EW/ER)
Semiconductors:
Dimensions:
Width;
Height;
Depth ;
Weight:
Volume
Control
I.
2.
Balance
Control
3.
Tone
Control
4.
Stereo
Wide
Switch
5.
Power/Battery
6.
FM Stereo
Indicator
7.
Function
Selector
8.
Deck 2: Playback Button
9.
Mixing Microphone Jack
10.
Dubbing Speed Selector Switch
11.
Deck 2: Tape Selector
12.
Deck 1: Tape Selector Switch
13.
FM Mode
Selector
14.
Band
Selector
Switch
15.
Tuning Control
123456
19
16
1718
20
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT,
PLEASE
REFER
TO
THE
AC 1 IOV
120V
and
240V,
50/60Hz
DC 12V (UM/SUM-2
or R14
type x 8, or external
12V DC)
MPO; low
(SW + 5W) (AC
operation)
RMS; 7.6W (3.8W + 3.8W) (DC
operation)
MPO;
13W(6.5W
+ 6.5W)
(AC operation)
RMS; 7.6W(3.8W + 3.8W)
(DC operation)
PMPO;
18W(9W
+ 9W)
(AC operation)
MPO; 13W(6.5W
+ 6.5W)
(AC operation)
RMS; 7.6W(3.8W
+ 3.8W)
(DC operation,
10% distortion)
11 ICs
15 transistors
35 diodes
4 LEDs
474 mm
(18-5/8")
128 mm (15")
109 mm (4-5/16")
3.4 kg (7.5 lbs.)
without
batteries
16.
Tweeter
17.
Woofer
18.
Digital Tape Counter
19.
Tape Counter
Indicator
20.
Deck
Deck 2: Stop/Eject
21.
Switch
22.
Deck 2:
Deck
23.
Deck
24.
25.
Deck 2:
APSS
Switch
26.
27.
High Speed Dubbing Indicator
Switch
28.
Deck
29.
Deck I : Stop/Eject
30.
Deck
789
10
11
12
13
21
23
25 27
29
31
22
2426
28
30
3233
Figure 2 — 1
OPERATION
MANUAL.
SPECIFICATIONS
TAPE
RECORDER
Tape:
Frequency response:
Signal/noise ratio:
Input sensitivity
impedance:
Output level and loaded impedance:
Headphones:
RADIO
Frequency
range:
SPEAKERS
Speakers :
Impedance:
Specifications for this model are subject to change without
prior
notice.
MAMES
OF
PARTS
(L-ch)
(L-ch)
Reset Button
2:
Pause Button
Button
Fast-Forward/Cue
Button
2:
Rewind/
Review
Button
2:
Cassette
Holder
Record Button
Indicator
I:
Pause Button
Button
I : Fast-Forward/Forward
APSS
Button
14
15
34
3536
Compact cassette tape
40Hz — 14,000Hz (normal tape)
40Hz — 15,OOOHz (Cr02 tape)
40Hz — 16,000Hz
(metal tape)
55dB (Deck I, Playback)
50dB (Deck 2, normal tape recording)
and
Mixing;
600 ohms
Line in; 20 kohms
32 ohms or greater
LW;
150 kHz -285
MW;
520 kHz — 1,620 kHz
MW; (526.5kHz—1606.5kHz)
(for Saudi Arabia)
SW; 5.95 MHz - 18.0 MHz
FM;87.6
MHz - 108 MHz
10 cm (4")
woofer
x2
Ceramic type tweeter x2
4 ohms
31.
Deck
I : Rewind/Reverse
32.
Deck I : Playback Button
33.
Deck
I:
Cassette
Holder
34.
Woofer
(R-ch)
35.
Tweeter
(R-ch)
36.
Bilt-in Microphone (MONO)
37.
FM/SW Telescopic Rod Antenna
38.
Battery Compartment
39.
AC Power Supply Socket
40.
External DC Power Supply Socket
41.
Line Input Socket (L-ch)
42.
Line Input Socket (R-ch)
43.
Headphones
Jack A
44.
Headphones Jack B
45.
Beat Cancel
Switch
37
eilll
38
39
40
Figure 2
—2
kHz
APSS
Button
Lid
41
42
43
45
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