RT-XV300H - Sharp Audio Service Manual (repair manual). Page 2

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RT-XV300H
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
– 2 –
OUT
WITHSTANDING
VOLTAGE TESTER
SHORT-CIRCUIT
AC POWER
SUPPLY CORD
CONNECT THE PROBE
TO GND OF CHASSIS
SCREW TERMINAL
+
AC
UNIT
PROBE
IMPORTANT SERVICE NOTES (FOR UK 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.
Setting of Withstanding Voltage Tester and set.
NG: The “NG” lamp lights and the buzzor sounds.
OK: The “GOOD” lamp lights.
Judgment
Unit
Set current (Cutoff current)
Set time
Set name
Withstanding Voltage Tester
Test voltage
Set value
4,240 VPEAK
3,000 VRMS
6 secs
4 mA
WIRING OF PRIMARILY SUPPLY LEADS (FOR UK ONLY)
Figure 2
If any one of the bands shown in Fig. 2 is removed for some
reason, be sure replace it to the original position and same
appearance as berore.
Lug Terminal
92LLUG1746A
(227)
Power PWB
Power 
Transformer
Nylon Band, 80mm
92LN-BAND1318A
AC Power Supply Cord
QACCB0003AW00
(213)
Bushing (212)
LBSHC0002AWZZ 
Blue
Brown
CORE
92LCORE1777A(230)
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