Olympus B2-BDS-2 Руководство по поиску и устранению неисправностей и настройке - Страница 12
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A.
TROUBLESHOOTING (B2-BDT)
No. A-8
4.
Power Supply
4-1
Power is not supplied even after the main switch is turned on.
UVCP15
l.
Defective
2.
Defective
3.
Defective
4.
Defective
5.
Defective
6.
Defective
7.
Defective
8.
Defective
®
Is the
AC cord (UYCP)
conducting?
NO
Replace the
Is
power
supplied
normally?
YES
NO
Is the main fuse FlOl
conducting?
NO
Replace the
SIJ102
JI02
UVPC48
Causes
diode bridge DBlOl
transformer
TlOl
main fuse FlOl (200V
channel)
AC cord
(UYCP15
(lOOV channel))
AC
inlet
main
switch SWlOl
primary voltage selector switch SW102
UYPC48
®
Normal if the terminals illustrated
below are conducting.
200V channel only