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Sharp GF-7 Manuel De Service page 6

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GENERAL
Power
source:
Speakers:
FOR
A COMPLETE
DESCRIPTION
OF THE
OPERATION
OF THIS UNIT,
PLEASE
REFER
TO THE
OPERATION
MANUAL.
SPECIFICATIONS
AC
110 ~
120V/220
~
240V
with
AC adaptor
DC 9V (UM/SUM-2,
R14, HP-11
or
C-type x 6)
10cm
woofer
x 2
Tweeter
x 2
TAPE
RECORDER
Tape:
Frequency
response:
Signal/Noise ratio:
Input sensitivity and
Compact
cassette tape
40 ~
13,000 Hz (normal tape)
40 ~
14,000 Hz (CrOz
tape)
40 ~
16,000 Hz (metal
tape)
50 dB
600 ohms
1.3 mV/10 Kohms
32 ohms
or greater
GF-7H;
0.28% (DIN 45 511)
GF-7E;
0.28% (CCIR)
LW;
150 kHz — 285 kHz
MW;
520 kHz — 1,620 kHz
SW;
5.95 MHz — 18 MHz
FM;
87.6 MHz — 108 MHz
Output power:
impedance:
GF-7H
MPO;
4W + 4W
(AC adaptor)
External mic.;
(DIN 45 324)
RMS;
2.9W + 2.9W (DC operation,
DIN Jack;
10% distortion)
Output
impedance:
GF-7E
MPO;
5W + 5W
(AC adaptor)
Headphones;
RMS;
2.9W + 2.9W
(DC operation,
Wow and flutter:
10% distortion)
Semiconductors:
6 ICs
.
RADIO
7 transistors
Frequency
range:
15 diodes
"
7 LEDs
Dimensions:
Width;
418 mm
Depth;
80 mm
Height;
120 mm
Weight:
2.4 kg without batteries
NAMES
OF
PARTS
1. Telescopic Rod Antenna
13. Balance Control Knob
25
2. Record
Muting
Knob
14. Volume
Control
Knob
26
3. Mode
Selector Knob
15. Built-in Microphone
(Left Channel)
27.
4. Tape
Selector
Knob
16. Tape Counter
28
5. Function
Selector Knob
17. Record/Battery
Indicator
29
6. Pause
Button
18. FM
Stereo
Indicator
30
7. Fast Forward
Button
19. Tape Counter
Reset Button
31
8. Rewind
Button
20. Built-in Microphone
(Right Channel)
32
9. Playback Button
21. Tuning Control Knob
33
10. Record
Button
22. Tweeter
(Left Channel)
34
11. Stop/Eject
Button
23. Woofer
(Left Channel)
35
12. Tone
Control
Knob
24. APLD
Programme
Number
Set Button
36
Figure 2—1
15
16
17 1819
22
= 223
24 25
6
7
8 91011
12
13
14
Figure 2—2
30
31
32
27
28 29
.APLD
Programme
Number
Indicators
. Cassette
Compartment
Woofer
(Right Channel)
. Tweeter
(Right Channel)
. Fine Tuning Control
. Band
Selector
Knob
. External
Microphone
Jacks
. DIN Jack
. Battery
Compartment
. Headphones Jacks
. Beat Cancel Switch
. External DC Power Supply Jack
33
Figure 2—3
Figure 2—4

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