Olympus BH2 Series - Page 41

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D. TROUBLESHOOTING -_ (B2-BDS·d ), No. D-10
Is power supplied normally?
YES
r--Y NO
~ r----------~B
'
Is the output voltage of the
filter PCB Ul04 normal?
YES
NO
Replace the filter PCB Ul04.
Is power supplied normally?
YES
)
~
) NO
Turn on the
main switch:
Is the input voltage of the
primary PCB UlOl normal?
~
YES
NO
'
Replace
the main switch SlOl.
Is
power supplied
normally?
YES
c§
) NO
Replace the primary PCB UlOl.
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Measure the voltage between Ul04 [B-3\
black and Ul04 \W-2\ white with a
multimeter. Normal if the AC line
voltage is detected. Abnormal if not.
Measure the voltage between UlOl \B-4\
black and UlOl \W-3\ white with a
multimeter. Normal if the A~ line
voltage is detected. Abnormal if not.