Olympus BH2 Series Troubleshooting & Adjustment Manual - Page 18
Browse online or download pdf Troubleshooting & Adjustment Manual for Microscope Olympus BH2 Series. Olympus BH2 Series 46 pages. Phase contrast
Also for Olympus BH2 Series: Complete Teardown, Cleaning, And Reassembly (23 pages), Complete Teardown, Cleaning, And Reassembly (40 pages), Teardown, Cleaning And Reassembly (45 pages), Manual (6 pages), Installation Manual (9 pages)
Print Page
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
.