Sharp WQ-284H Serviceanleitung Seite 2

| WQ-284H/E/A
Before returning the unit to the customer after completion of a
repair or adjustment it is necessary for the following withstand
voltage test to be applied to ensure the unitis safe forthe customer
to use.
set value
WITHSTANDING
VOLTAGE TESTER
Set name
Test voltage
Set time
Judgment
Withstanding Voltage Tester
° Set current(Cutoff current)
OK: The "GOOD" Jampilights. >
NG: The "NG" lamp lights:and the buzzor sounds.
4,240 VPEAK
3,000 VRMS ,
.. SUPPLY CORD
SPECIFICATIONS
@ General
Speakers:
10 cm (4") full renge speaker x 2
Power source:
AC 230 V, 50 Hz
Output terminal:
Headphones; 16 - 50 ohms
(WQ-284H)
DC 9 V [ "D" size (UM/SUM-1, R20 or
(recommended; 32 ohms)
Power source:
HP-2) battery x 6]
AC 240 V, 50 Hz
Dimensions:
Width; 530 mm (20-7/8")
Height; 135 mm (5-3/8")
(WQ-284E) DC 9 V["D" size (UM/SUM-1, R20 or : Depth; 140 mm (5-9/1 6") .
HP-2) battery x 6] Weight: 2.7 kg (6.0 Ibs.) without batteries
Power source: AC 220 - 240 V, 50 Hz @ Radio |
(WQ-284A)
DC 9 V [ "D" size (UM/SUM-1, R20 or
Frequency range:
FM; 87.5 - 108 MHz
Power consumption:
Output power:
{WQ-284H)
HP-2) battery x 6]
16W
PMPO; 28 W (14 W + 14 W)
(AC operation)
MPO; 8.8 W (4.4 W + 4.4 W)
(AC operation, DIN 45 324)
RMS; 4.4 W (2.2 W + 2.2 W)
(DC operatin, DIN 45 324)
(WQ-284H/E)
Frequency range:
(WQ-284A)
@ Tape recorder
Frequency response:
Signal/noise ratio:
Wow and flutter:
AM; 526.5 - 1,606.5 kHz
FM; 88 - 108 MHz
AM; 526.5 - 1606.5 MHz
80 - 10,000 Hz (Normal tape)
55 dB (TAPE 1, playback)
45 dB (TAPE 2, recording/playback)
0.25 % (DIN 45 511)
MPO (Max); 10W (5 W +5 W)
(AC operation)
RMS; 4.4 W (2.2 W + 2.2 W)
(DC operatin, 10 % T.H.D.)
notice.
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