Read Sharp HT-SB30 (serv.man3) Service Manual online
HT-SB30
1 – 3
CHAPTER 1. GENERAL DESCRIPTION
[2]
AC Power Supply Cord
CAUTION : “Danger of explosion if battery is incorrectly replaced. Replace only with the same or
equivalent type”.
equivalent type”.
[1] 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.
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
AC/DC
ADAPTOR
SHORT-CIRCUIT
AC POWER
SUPPLY CORD
AC POWER
SUPPLY CORD
CONNECT THE PROBE
TO SHELL OF DC CONNECTOR
WITHSTANDING
VOLTAGE TESTER
QACCEA011AW002
QACCBA010AW002
[3] Specifications
General
Power source
Power
consumption
consumption
Power on: 10 W
Stand-by: 0.4 W
Stand-by: 0.4 W
Maximum output
power
power
RMS: Total 40 Watts
RMS: 40W (20W + 20W) (10% T.H.D.)
RMS: 28W (14W + 14W) (1% T.H.D.)
RMS: 40W (20W + 20W) (10% T.H.D.)
RMS: 28W (14W + 14W) (1% T.H.D.)
Speaker
2-way Speaker System
5.7cm Woofer
2.5cm Soft Dome
5.7cm Woofer
2.5cm Soft Dome
Input terminals
Compatible
Bluetooth
Profile
Bluetooth
Profile
Dimensions
Width: 940mm
Height: 73mm
Depth: 83mm
Height: 73mm
Depth: 83mm
Weight
2.3kg
DC IN 17V 2.8A: AC/DC adaptor
(AC 100 - 240 V ~ 50/60 Hz)
(AC 100 - 240 V ~ 50/60 Hz)
Analog input (AUDIO IN):
Stereo mini jack Ø 3.5mm
500mV / 47kohms
Stereo mini jack Ø 3.5mm
500mV / 47kohms
Frequency
Band
Band
2.400GHz - 2.480GHz
A2DP (Advanced Audio Distribution Profile),
AVRCP (Audio/Video Remote Control Profile)
Bluetooth 2.1 +EDR
AVRCP (Audio/Video Remote Control Profile)
Bluetooth 2.1 +EDR
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