Read Sharp XL-UH220H (serv.man4) Service Manual online
XL-UH220H
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General
Amplifier
USB
CD player
Tuner
Speaker
[3] SPECIFICATIONS
Power source
XL-UH220H
AC 230 V, 50 Hz
Power
consumption
Power on: 100 W
Power stand-by: 0.6 W(*)
Dimensions
Width: 175 mm (6-3/4")
Height: 240 mm (9-1/2")
Depth: 315 mm (12-1/5")
Weight
5.3 kg (11.7 lbs.)
( * )This power consumption value is obtained when the
demonstration mode is cancelled in the power stand-by mode.
Output power
PMPO: 364 W
MPO: 182 W (91 W + 91 W) (DIN 45 324)
RMS: 100 W (50 W + 50 W) (DIN 45 324)
RMS: 76 W (38 W + 38 W) (DIN 45 500)
Output terminals
Speakers: 6 ohms
Headphones: 16 - 50 ohms
Headphones: 16 - 50 ohms
(recommended: 32 ohms)
Subwoofer pre-out (audio signal):
Subwoofer pre-out (audio signal):
200 mV/10 k ohms at 70 Hz
Input terminals
Video/Auxiliary (audio signal):
500 mV/47 k ohms
Class
Mass storage class
Support File
MP3/WMA (do not support DRM file)
Format support
FAT 16 or FAT 32
Bitrate support
MP3 (32 ~ 320 kbps)
WMA (64 ~ 160 kbps)
Other
MP3 lD3 - tag only supports version 1.x
USB supports version 2.0
Type
5-disc multi-play compact disc player
Signal readout
Non-contact, 3-beam semiconductor laser
pickup
D/A converter
1-bit D/A converter
Frequency
response
20 - 20,000 Hz
Dynamic range
90 dB (1 kHz)
Frequency range
FM: 87.5 - 108 MHz
AM: 522 - 1,620 kHz
Type
2-way type speaker system
5 cm (2") tweeter
13 cm (5-1/8") woofer
Maximum input
power
100 W
Rated input power 50 W
Impedance
Impedance
6 ohms
Dimensions
Width: 185 mm ( 7-1/4")
Height: 260 mm (10-1/4")
Depth: 205 mm (8-1/16")
Weight
2.4 kg (5.3 lbs.)/each
[2] IMPORTANT SERVICE NOTES (FOR U.K. ONLY)
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.
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
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 buzzer sounds.
Judgment
OK: The “GOOD” lamp lights.
NG: The “NG” lamp lights and the buzzer sounds.
PROBE
AC
OUT
UNIT
SHORT-CIRCUIT
AC POWER
SUPPLY CORD
CONNECT THE PROBE
TO GND OF CHASSIS
SCREW
WITHSTANDING
VOLTAGE TESTER
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL.
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