Read Sharp CD-C440H (serv.man2) Service Manual online
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CD-C440H/CP-C440H
General
Power source:
AC 230 V, 50 Hz
Power consumption:
200 W
Dimensions:
Width; 270 mm (10-5/8")
Height; 300 mm (11-13/16")
Depth; 368 mm (14-1/2")
Height; 300 mm (11-13/16")
Depth; 368 mm (14-1/2")
Weight:
6.9 kg (15.2 lbs.)
Amplifier section
Output power:
PMPO; 380 W (total)
MPO; 192 W (96 W + 96 W) (DIN 45 324)
RMS; 100 W (50 W + 50 W) (DIN 45 324)
MPO; 192 W (96 W + 96 W) (DIN 45 324)
RMS; 100 W (50 W + 50 W) (DIN 45 324)
Input terminals:
Video/Auxiliary (audio signal) x 2;
500 mV/47 kohms
500 mV/47 kohms
Output terminals:
Speakers; 6 ohms
Headphones; 16-50 ohms
(recommended; 32 ohms)
Headphones; 16-50 ohms
(recommended; 32 ohms)
Compact disc player section
Type:
3-disc multi-play compact disc player
Signal readout:
Non-contact, 3-beam semi-conductor
laser pickup
laser pickup
D/A Converter:
1-bit D/A converter
Frequency response:
20 - 20,000 Hz
Dynamic range:
90 dB (1 kHz)
Tuner section
Frequency range:
FM; 87.5 - 108 MHz
MW; 522 - 1,620 kHz
LW; 153 - 281 kHz
MW; 522 - 1,620 kHz
LW; 153 - 281 kHz
SPECIFICATIONS
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
TO THE OPERATION MANUAL.
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 unit is safe for the
customer to use.
Setting of Withstanding Voltage Tester and set.
repair or adjustment it is necessary for the following withstand
voltage test to be applied to ensure the unit is safe for the
customer to use.
Setting of Withstanding Voltage Tester and set.
Set name
set value
Withstanding Voltage Tester
Test voltage
4,240 VPEAK
3,000 VRMS
3,000 VRMS
Set time
6 secs
Set current(Cutoff current)
4 mA
Unit
Judgment
OK: The “GOOD” lamp lights.
NG: The “NG” lamp lights and the buzzor sounds.
NG: The “NG” lamp lights and the buzzor sounds.
SHORT-CIRCUIT
AC POWER
SUPPLY CORD
AC POWER
SUPPLY CORD
CONNECT THE PROBE
TO GND TERMINAL
OF PHONO TERMINAL
TO GND TERMINAL
OF PHONO TERMINAL
PROBE
AC
UNIT
WITHSTANDING
VOLTAGE TESTER
VOLTAGE TESTER
+
-
OUT
OF CHASSIS
SCREW
IMPORTANT SERVICE NOTES (FOR UK ONLY)
Specifications for this model are subject to change without
prior notice.
prior notice.
CD-C440H
CHASSIS
SCREW
SCREW
CP-C440H
Cassette deck section
Type:
Compact cassette tape
Frequency response:
50 - 14,000 Hz (Normal tape)
Motor:
DC motor with electronic governor x 1
Signal/noise ratio:
55 dB (TAPE 1, playback)
50 dB (TAPE 2, recording/playback)
50 dB (TAPE 2, recording/playback)
Bias and erasure
system:
system:
AC
Tape speed:
4.76 cm/sec. (1-7/8 ips)
Wow and flutter:
0.2 % (DIN 45 511, playback)
Heads:
TAPE-1: Playback x 1
TAPE-2: Record/playback x 1
TAPE-2: Record/playback x 1
Erase x 1
Type:
2-way 160 mm (6-1/2") woofer and
50 mm (2") tweeter type
50 mm (2") tweeter type
Maximum input power: 100 W
Impedance:
Impedance:
6 ohms
Dimensions:
Width; 200 mm (7-7/8")
Height; 300 mm (11-13/16")
Depth; 247 mm (9-3/4")
Height; 300 mm (11-13/16")
Depth; 247 mm (9-3/4")
Weight:
3.4 kg (7.5 lbs.)/each
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