Sharp gf 7700 e service manual

Page 2

GENERAL
Power source:
(H MODEL)

Power source:
(H MODE L for
Saudi Arabia)

Power source:
(E MODE LI

Output power:
(DIN 45 324)
(H MODEL)

Output power:
(Din 45 324)

(H MODEL for
Saudi Arabia)

Output power:
(E MODEL)

Semiconductors:

Dimensions:

Weight:

TAPE RECORDER
Tape:
Frequency response:

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT,
PLEASE REFER TO THE OPERATION MANUAL.

SPECIFICATIONS

AC 110V --120Vand

220 V -- 240 V, 50/60 Hz, DC 12 V
(UM/SUM-l or R20 type x 8)
ACIIOV-127Vand

220 V-24O V, 50/60 Hz, DC 12 V
(UM/SUM-1 or R20 type x 8)

AC 110V - 120V and

220 V - 240 V, 50/60 Hz, DC 12 V
(HP-2 or R20 type x 8)

MPO; 20W (10W + 10W)

(AC operation)

RMS. 10W(5W+5W)

(DC operation)

MPO; 30W (15W + 15W)

(AC operation)

RMS; 10W (5W+5W)

(DC operation)

PMPO; 40 W (20 W + 20 W)

(AC operation)

MPO; 20W (10 W+ 10 W)

(AC operation)

RMS; 10W (5W+ 5W)

(DC operation, 10% distortion)

6 ICs (H MODEL)

8 ICs (E MODEL)

8 Transistors

21 Diodes

6 LEDs

Width; 630 mm (24-13/16)
Height; 225 mm (8-7/8")

Depth; 155 mm (6-1/8")

5.3 kg (11.7 lbs.) without batteries

Compact cassette tape
50 Hz - 14,000 Hz

Signal/noise ratio:

Wow and flutter:
(H MODE L)

Wow and flutter:
(H MODEL for
Saudi Arabia)

Wow and flutter:
(E MODEL)

50 dB
0.25% (DIN 45 511)

0.10% (WRMS)
0.25% (DIN 45 511)

0.25% (CCIR)

input sensitivity and impedance:

Loaded impedance:

RADIO
Frequency range:

SPEAKERS
Type:
Speakers:

Impedance:

EXT mic; I mV/600 ohms
Record/playback socket (AMP);
0.5 V/8 kohms
Headphones; 8 - 32 ohms
External speaker; 3 - 8 ohms

LW; 150 kHz - 285 kHz

MW; 526.5 kHz - 1,606.5 kHz
SW; 5.95 MHz - 18.0 MHz
FM; 87.6 MHz- 108MHz

Open air type

12 cm (4-3/4") woofer x 2
Horn type tweeter x 2

3 ohms

Maximum power handling capacity:

20 W (maximum)

prior notice.

Specifications for this model are subject to change without

STRINGING 0F DIAL CORD

1. Turn the drum fully in the direction ®shown in Fig. 2-1
and stretch its cord over the parts in the numerical order.
2. Then turn the tuning control shaft fully in the direction.
shown in Fig. 2-1 and fix its pointer as shown in Fig. 2-2.

(a Pulley (235)

Dial Stringing Assembly (202)

4 Turns

«#1111111

Tuning Control Knob
i218)

n--% 502 mm

5% _ ® /
.1 Die) Pointer
:1 O (212)
l l I
Framc1221) 0- "0" Point
Figure 2-2
Figure 2-1