Olympus B2-BDT Instrukcja rozwiązywania problemów i regulacji - Strona 24
Przeglądaj online lub pobierz pdf Instrukcja rozwiązywania problemów i regulacji dla Mikroskop Olympus B2-BDT. Olympus B2-BDT 46 stron. For electrical base
Drukuj stronę
B.
TROUBLESHOOTING (B2-BDS-2)
No.
B-7
YES
r
____c--0
NO
~
.r-r------{A
@)
Is the AC cord
(UYCP)
conducting?
YES
NO
t
0
Replace
the
AC cord
(UYCP).
Is power supplied
normally?
YES
t
NO
t
(
END)
Is the main
fuse FlOl
conducting?
YES
NO
Replace the FlOl.
Is
power supplied
normally?
YES
1
NO
(END)
'
z
Are the secondary
and
third output voltages of
the
transformer
Tl02
normal?
t
YES
•©
NO
@
G0
Normal if the terminals illustrated
below are conducting.
Measure the secondary and third
output voltages of the transformer
Tl02 at
J20l
and J30l with a multi-
meter.
Normal if
the vo ltage
values are as specified below.
Abnormal if not.
===-------
Output
voltage
J20l
[ID
red - J20l
[1]
blue
AClSV
J20l
[§]
red -
J20l
[1]
blue
AClSV
J30l
[i]
orange-J30l
[]]
orange
AC7V