Olympus B2-BDT Troubleshooting & Adjustment Manual - Page 18
Browse online or download pdf Troubleshooting & Adjustment Manual for Microscope Olympus B2-BDT. Olympus B2-BDT 46 pages. For electrical base
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B.
TROUBLESHOOTING (B
2
-BDS-2)
No
.
B-1
l
.
Hints for Using This Manual
•
This manual is written in the flowchart format.
Follow the arrow
mark to find out a defective part.
•
The
numbers and symbols like
CD
of connector
and pin.
[I]
and
[ill
indicate the numbers
"Refer
to the
waveform
of
[I]
[I] "
means "Connect HOT to pin l
and
GND
to pin 2 when using a multimeter or an oscilloscope"
.
*
..
m
[I] "
means "Connect HOT to pin 2 and GND to pin l"
.
GND-+ A .reference voltage, OV, in an electronic circuit.
HOT-+ A line to apply a supply voltage.
The
symbols
like
@
and
(B)
mean "Jump to
(A)
and
@ ·
in the
same
item".
The symbol
~ means "Jump to
I]']
in another item".
•
The
symbols
@
and
@
mean "Proceed the work according to the
check
methods
@
and
@
given in the same item".
•
The
e
lectrical base for BHS is available in B2-BDS-2 and B2-BDS-3.
Refer to
the manuals for each model.
The difference in the
appearance
of the two models is shown below.
---------
B2-BDS-2
B2-BDS-3
LED
c
olor
Red
Green
Primary
voltage
YES
selector switch
NO
lOOV
AB098800
AB615900
Channel
AB099900
AB616100
Nameplate
200V
AB098900
AB616000
Channel
ABlOOOOO
AB616200
YES
The selector switch is provided
.
NO
The selector switch is not
provided.
The nameplates
are compared on the next page
.