Olympus BH2 Series - Page 12

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