Olympus DP71 User manual

INSTRUCTIONS
DP71
MICROSCOPE DIGITAL CAMERA
This instruction manual is for the Olympus Microscope Digital Camera Model DP71. To ensure the
safety, obtain optimum performance and familiarize yourself fully with the use of this camera, we
recommend that you study this manual thoroughly before operating the camera.
For image operations including recording, editing and saving, please refer to the Online Help for
the DP-BSW Basic Software.
Retain this instruction manual in an easily accessible place near the work desk for future reference.
A X 7 5 3 7
This publication is printed on 100% recycled paper

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
This device complies with the requirements of directive 89/336/EEC concerning electromagnetic compatibility.
The CE marking indicates compliance with the above directive.

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8-10
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21,22
23,24
25,26
CONTENTS
IMPORTANT — Be sure to read this chapter for safe use of the equipment. —
11- 18
20
DP71
1 SYSTEM CHART
2 NOMENCLATURE
3 HARDWARE INSTALLATION
1Installing the PCI Interface Board ................................................................................................................................. 8
2Installing the Camera Head ............................................................................................................................... ................... 9
3Connecting the Cables ............................................................................................................................................................. 10
4 SOFTWARE INSTALLATION
5 IMAGE RECORDING PROCEDURE
6 DISPLAYED WINDOWS
7 EXTERNAL TRIGGERING
8 SPECIFICATIONS
9 TROUBLESHOOTING GUIDE
10 SOFTWARE UNINSTALLATION 27
1Installing the Device Driver ......................................................................................................................................... 11- 16
1. Windows RXP
2. Windows R2000
2Installing the Application Software ................................................................................................................... 17, 18
..................................................................................................................................................... 11- 13
.................................................................................................................................................... 14 - 16

1
IMPORTANT
The DP71 microscope digital camera is designed to be connected to a camera adapter mounted on an
Olympus UIS2/UIS series of optical microscope for use in recording of microscopic magnified images at
high speed (about 3 seconds) and highest resolution while maintaining high picture quality and high
color reproduction. The DP71 incorporates a variety of functions for supporting image recording under
optimum conditions.
When the DP71 microscope digital camera is used with a camera adapter or a microscope from other
manufacturer than Olympus, the optical performance may not be manifested fully.
SAFETY PRECAUTIONS
CAUTION
Never connect or disconnect the interface cable while the main switch of the computer is set to “ ” (ON).
Otherwise, malfunction may result.
1. Before connecting or disconnecting the interface cable, make sure that the main switch of the computer is set to “ ”
(OFF).
When connecting the interface cable, tighten firmly the lock screws on it and ensure that the connector will not slip out
before setting the main switch to “ ” (ON).
2. The cords and cables are vulnerable to bend or twist. Do not apply excessive force to them.
3. To prevent the microscope from toppling down, avoid using microscope attachments that may make the total height of
the microscope above 1 meter when they are attached.
4. When installing the PCI interface board, be sure to hold it by the edge. Never touch the board surface directly, as this will
lead to malfunction.
The PCI interface board area shown in the illustration on
the right becomes very hot during and immediately after
use of the camera. Be careful never to touch them during
and after use.
5. Connect the provided power cord correctly and ensure that the
grounding terminal of the power supply and wall outlet are
properly connected. If the equipment is not grounded/earthed,
Olympus can no longer warrant the electrical safety performance
of the equipment.
6. Lay out the interface cable so that it does not contact the heat
generating section such as the lamp housing of the microscope.
Hot part

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Computer and Software
The computer data may be destroyed by an unexpected event. Be sure to keep the backup of the data.
1. Olympus will not assume any liabilities for any damage incurred due to the use or non-usability of this system, including
compensation for the lost data.
2. The computer used with this system should set up and run Microsoft Windows 2000 or XP.
For the OS in the computer, the user is requested to create a backup and retain it carefully. (Olympus does not support the
matters related to the OS including its backup.)
For details on the computer and Microscope Windows 2000 or XP, refer to their respective manuals.
3. Olympus guarantees the quality of this product in the factory shipment condition.
Olympus will not assume any liabilities for the operation errors and functional faults incurred due to the alteration of the
environmental setup (including BIOS change), installation of other software or addition of hardware to the computer by the
user.
4. When the HD free space reduces, the data processing speed may slow extremely or errors may occur frequently. To
prevent this, delete unnecessary data files frequently. For how to delete data files, refer to the manuals for Microsoft
Windows 2000 or XP.
5. Never attempt to delete or rename the folders and files recorded in the provided installer software. Otherwise, the software
may get unable to be started up.
6. Do not open the enclosure of the computer and touch the power supply or the circuit board's heat generating section
right after use as it may burn your hand. Wait until the internal temperature drops sufficiently.
7. Sharp edges inside the computer may cut your fingers, so take extra care.
8. Use a computer that complies with the safety standards of your country.

3
1Conformity of the System
Restrictions
1. The recommended camera adapter is the U-TV0.5XC-3, U-TV0.63XC, MVX-TV0.63XC or the combination U-TV1X-2 +
U-CMAD3.
The U-TV0.5XC should not be used because it deteriorates the image flatness.
A camera adapter with a magnification below 0.5X cannot be used because part of image will be cut off.
2. When the DP71 is connected to the rear port of the U-DPT or U-MPH, the peripheral part of the recorded image may be
deteriorated due to the optical performance of the U-DPT or U-MPH.
3. When the U-TV0.5XC-2 or U-TV0.5XC-3 is used, using two or more intermediate attachments*may obscure or cut off the
peripheral part of the field of view or may make flare noticeable.
*Example of two intermediate attachments: BX microscope + Vertical illuminator + Intermediate attachment with a
length equivalent to the U-CA
4. Under fluorescent ring illumination or other AC-driven illumination such as a phase control light intensity adjusting
illumination system, the following phenomena may be observed when the light intensity is increased and exposure time
is decreased:
· Flickering of the displayed image.
· Instability in exposure.
· Hatching patterns in pixel shift recording (4080 x 3072 or 2040 x 1536 pixels).
However, provided that the brightness can be adjusted using the light intensity control knob is possible or ND filters, the
above phenomena may be attenuated by adjusting the brightness so that the exposure time exceeds 1/50 sec.
For details on the microscope models using AC-driven illumination, consult Olympus.
5. Non-Olympus microscopes and commercially available C-mount lenses can be used provided that they match a CCD
with a size of no less than 2/3 inch and the lens projection length from the C-mount body attaching section is no more
than 6 mm. However, problems due to optical adaptability, such as shading, may be observed.
6. When the specimen has a low contrast (near transparent) or high reflectance (mirror status) and the aperture iris diaphragm
is stopped down near the smallest aperture, spot flare may be noticeable.
7. When the edge of a non-transmitting object is observed under the STM6 transmitted illumination, flare may be noticeable
due to the difference in brightness between the transmitted sections (over-exposure) and non-transmitting section (under-
exposure). To reduce the flare, set a lower exposure using the exposure correction function or setting the exposure
manually.
8. When a low-power objective (below 4X) is used, the peripheral part of the field of view may be obscured. In this case, use
an ultralow-magnification condenser (U-ULC-2).
9. When the U-CFU is used, it is required to set the exposure to a longer period than 1/30 sec. using the manual exposure
mode and control the brightness by engaging or disengaging ND filters.
10. During recording with image shifting (4080 x 3072 or 2040 x 1536 pixels), the image may be disturbed if the specimen is
moved.
11. If the camera or microscope is vibrated during recording of a 4080 x 3072 or 2040 x 1536 pixel image, the image will be
disturbed. Note that the factors causing vibrations include operation of the keyboard or mouse on the same desktop
where the microscope and camera are installed.
Operating Environment
Temperature: 10 to 35°C. Humidity: 20% to 85% (without condensation).

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Recommended Computer Specifications
PC/AT compatible -- Pentium 4 type
CPU Intel RPentium4 1.3 GHz or more.
[2.6 GHz or more, Hyper-Threading dual-core CPU recommended]
Pentium D, Pentium EE
Chipset Intel Ri845*, i850*, i865*, i875*, i915*, i925*, i945*, i955*, i975*.
[i865 or later recommended]
RAM SDRAM, 512 MB or more.
[PC2700 or after, dual-channel DDR/DDR2 recommended]
HDD Free space 500 MB or more
Graphic Graphic RAM 16 MB or more.
Graphic card of the AGP specification with the capability of 32-bit color display of 1280 x 1024 or more,
or PCI-Express X16 graphic card.
*Onboard graphic also available when the chipset is i915 or after.
PCI bus PCI Rev. 2.1 or 2.2.
OS Windows XP Professional SP1a or after. (Not compatible with x64 Edition.)
Windows 2000 Professional SP4 (English or Japanese edition)
Drive CD-ROM (or CD-R/RW, etc.)
Main body Half-size PCI board compatible. (See 1. below.)
Power supply 250 W or more. (With CE marking)
1. Computer model
<PC/AT compatible machine> The computer should meet the above specifications. The recommended computers are
the following models that accept a half-size (106.7 mmx 174.6 mm) PCI interface board.
Note that some of the following models may not accept such a board due to the internal structures.
DELLR: Prevision Series, Dimension Series, OptiPlex Series.
IBM (Lenovo) : Think Centre Series.
HP : dx Series, xw Series.
2. CPU
We do not guarantee operation if the computer uses a CPU other than Pentium 4, Pentium D, Pentium Extreme Edition or
a chipset other than an Intel chipset.
If the computer uses a CPU other than a Hyper-Threading CPU, the movie frame rate may drop.
3. HD free space
The HD free space refers to the space that does not cause a special problem even when the system is installed or run.
The space required for saving an image file in the HDD is slightly more than 4 MB with a 1360 x 1024-pixel (24-bit) non-
compressed image and slightly more than 38 MB with a 4080 x 3072-pixel (24-bit) non-compressed image. In consequence,
the HDD should also provide a considerably large space for saving these image files.
When saving movies in the HDD stack, the space required for saving a movie is about 20 MB (max.) per second. The
movie recording time is limited according to the HD free space.
4. RAM
If a RAM other than a PC2700 or after, dual-channel DDR/DDR2 RAM is used, the movie frame rate may drop.
5. Monitor
It is recommended to use a monitor capable of 1280 x 1024 or more full-color display.
6. Sequential connection of PCI units
Up to two PCI units including the DP71 and a PCI interface board of the DP70/DP30BW or FV series can be connected
in series. However, their simultaneous operation is not available so it is required to select either PCI interface operation.

5
2Getting Ready
1. The camera head uses precision components. Handle it with care and avoid subjecting it to a sudden or severe impact.
2. The image displayed on the monitor may be affected when it is used near equipment generating strong electromagnetic
waves. This is not a malfunction and will not affect the actual image being recorded. To avoid interference during
operation, keep the system far from any source of electromagnetic waves.
3. When mounting the camera head on a tripod, attach it by using the DP-TRAD tripod adapter, which is separately available.
4. Do not use the camera in areas where it may be subjected to direct sunlight, high temperature and humidity, dust or
vibrations. (For the operating environment conditions, see chapter 8, “SPECIFICATIONS” on page 24.)
5. The camera head needs to be calibrated periodically (every 3 months as reference) for the level variations caused by the
influence of cosmic rays. For the calibration method, refer to the Camera Calibration Wizard in the Online Help in the DP-
BSW software.
3Maintenance and Storage
1. To clean the lenses and other glass components, simply blow dirt away using a commercially available blower and wipe
gently using a piece of cleaning paper (or clean gauze).
If a lens is stained with fingerprints or oil smudges, wipe it with gauze slightly moistened with commercially available
absolute alcohol.
Since the absolute alcohol is highly flammable, it must be handled carefully.
Be sure to keep it away from open flames or potential sources of electric sparks -- for example, electrical equipment
that is being switched on or off.
Also remember to always use these chemicals only in a well-ventilated room.
2. Parts other than the glass components should be cleaned by wiping with a clean cloth. Do not use organic solvents to
remove major stains. Use a soft cloth slightly moistened with a neutral detergent solution.
3. Do not disassemble any part of the camera as this could result in malfunction or reduced performance.
4Caution
If the equipment is used in a manner not specified by this manual, the safety of the user may be imperiled. In addition, the
equipment may also be damaged. Always use the equipment as outlined in this instruction manual.
The following symbols are used to set off text in this instruction manual.
: Indicates that failure to follow the instructions in the warning could result in bodily harm to the
user and/or damage to equipment (including objects in the vicinity of the equipment).
# : Indicates that failure to follow the instructions could result in damage to equipment.
} : Indicates commentary (for ease of operation and maintenance).

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1
SYSTEM CHART
(Note) Microscopes that are not listed in the above may also be applicable. For details, please consult Olympus.

7
NOMENCLATURE
Camera Head Any equipment connected to the camera head should be an Olympus-designated product or a
product in compliance with the requirements of IEC60950 or CISPR22/24. If equipment other
than these products is connected, Olympus cannot guarantee any performance of the camera.
Connector (P. 10)
C-mount thread (P. 9)
Tripod adapter mount screw (P. 9)
PCI Interface Board (PCI standard half size)
Connectors (P. 10)
External trigger cable (P. 10)
Interface cable (P. 10)
Basic Software (CD-ROM)

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HARDWARE INSTALLATION
Fig. 1
Fig. 2
@
1Installing the PCI Interface Board (Figs. 1 & 2)
#Before installing the PCI interface board in the computer, be sure to
read the instruction manuals for the computer in order not to damage
them.
#Be sure to turn off the computer and peripherals and unplug their
power cords before installing the PCI interface board.
#To avoid damage due to static electricity, touch an unpainted metallic
surface of the computer with your hand to leak the static electricity
before installation.
1. Open the cover @ of the computer.
2. Remove the clamping screw ³ of the slot cover ² of an unused PCI slot
on the motherboard and remove the cover.
3. Insert the PCI interface board | taking care not to touch the board surface
directly by hand, and attach the slot cover using the clamping screw
removed above.
4. Attach the computer cover @ to the original position.
²
³
|

9
Fig. 3
Fig. 4
2Installing the Camera Head (Figs. 3 & 4)
The C-mount screw has a sharp edge that should not be touched.
The camera head and camera adapter are precision modules. Be
careful not to drop them during attaching or detaching.
}The following procedure deals with the case using the combination of
the U-TV1X-2 camera adapter + U-CMAD3 C-mount adapter.
1. Screw in the U-CMAD3 C-mount adapter @ into the C-mount thread on
the bottom of the camera head ².
Then, loosen the clamping screw ³ at the bottom of the U-TV1X-2 camera
adapter, screw in the camera adapter into the C-mount adapter and tighten
the clamping screw.
· As the photographed field is as shown below, use a camera adapter
having magnification of 0.5X to 1X. (If a 0.35X camera adapter is used, the
peripheral part of the image will be obscured.)
Field number
22
0.63X (FN 17.5)
0.5X (FN 22)
1X (FN 11)
· If a C-mount camera adapter from other manufacturer than Olympus is
used, the optical performance of the system may not be manifested fully.
Be careful in using other manufacturer’s C-mount camera adapter
or C-mount lens having a thread length over 6 mm. Otherwise, the
threaded section will hit the inside of the camera head and cause
damage to it.
Using a Commercially Available Tripod
}The DP-TRAD tripod adapter is provided with two types of screws (2 each)
and an Allen wrench. Use only the Phillips screws (x 2) with the DP71.
1. Attach the DP-TRAD tripod adapter | to the camera head 5and clamp
them using the provided Phillips screws (x 2) with a Phillips screwdriver.
2. Attach the tripod to the tripod adapter | and tighten the tripod’s clamping
knob 6to secure the camera head.
²
@
³
5
6
|

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Fig. 5
Fig. 6
Fig. 7
3Connecting the Cables
The cords and cables are vulnerable to bend or twist. Do not apply
excessive force to them.
Be sure to switch off the computer before proceeding to the
connections.
Always use the cables designated by Olympus.
Connecting the Interface Cable
1. Connect the connector @ on one end of the interface cable to the
connector ² on the PCI interface board, tighten the lock screws ³ on
the interface cable’s connector and check that the cable will not slip out.
2. Connect the connector | on the other end of the interface cable to the
connector 5on the camera head, tighten the lock screws 6on the
interface cable’s connector and check that the cable will not slip out.
Connecting the External Trigger Cable
1. Connect the connector @ of the external trigger cable to the connector
² on the PCI interface board, tighten the lock screws ³ on the external
triggering cable’s connector and check that the cable will not slip out.
2. When using the trigger input, connect the red cable (marked “ ” ) to the
BNC connector |.
3. When using the trigger output, connect the blue cable (marked “ ” ) to
the BNC connector 5.
²
@
³
|
5
6
@
5
²
³
|

11
SOFTWARE INSTALLATION
}This chapter describes the installation of the optionally available DP-BSW Basic Software for DP71.
Before Installation
When the OS is Windows RXP
The software cannot be installed unless the user account is registered as “computer administrator.”
If the user account is registered as a “Restricted account,” change it to the “Computer administrator” account.
(For the user account registration, refer to the instruction manuals for your computer.)
When the OS is Windows R2000
Log on as a user with the Administrator authority and make sure that you have the access rights to the following locations.
(For the access rights, refer to the instruction manuals for your computer.)
· Folder for installing this software.
· Windows System folder and System registry.
Trademark Information
Windows is a registered trademark of Microsoft Corporation.
All other brand and product names are trademarks or registered trademarks of their respective owners.
1Installing the Device Driver
The device driver can be installed automatically during installation of the application software.
It is recommended to use the automatic installation facility for installing the device driver.
1. Windows RXP
Automatic Installation Procedure
1. Ensure that the PCI interface board is installed in the PCI
card slot of the computer.
2. Start Windows XP. (Log on with the Computer Administrator
account.)
3. When the following window appears in a while, click on the
[Cancel] button to close the window.
4. Go to section (“
2 Installing the Application Software”
on page 17.
The device driver will be installed automatically during
installation of the application software.
Manual Installation Procedure
1. Ensure that the PCI interface board is installed in the PCI
card slot of the computer.
2. Start Windows XP. (Log on with the Computer Administrator
account.)
3. When the following window appears in a while, check [No,
not this time] and click on the [Next] button.

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5. Place the CD-ROM in the CD-ROM drive.
6. Check [Search for the best driver in these locations], then
check only [Search for the best driver in these locations.]
(be sure to uncheck [Search removable media (floppy, CD-
ROM...)]) and click on the [Browse] button.
7. Click on [My Computer] –
>[DP-BSW] – >[Drivers], then click on
[WINXP] and click on the [OK] button.
8. Click on the [Next] button.
9. The window as shown below may appear. As this window
is not important for the installation, simply click on the
[Continue Anyway] button. The file copy starts at the moment
you click on this button.
When the Olympus software is searched, a message is
displayed indicating that it is not Microsoft-authorized
software. As there is no problem, just continue. Microsoft
has an organization named WHQL to apply authorization
procedures on computers and peripherals. For the present,
this software is not authorized by this organization.
10. When the following window appears in a while, click on the
[Finish] button.
4. Check [Install from a list or specific location (Advanced)]
and click on the [Next] button.

13
11. Take out the CD-ROM.
12. Click on the <Start> button. When the [Start] menu is displayed,
click on [Control Panel].
13. When the [Control Panel] dialog box is displayed, click on
[Performance and Maintenance].
If the [Control Panel] display is of the classic type, doubleclick
on the [System] icon and go to step 15 below.
14. Click on [System].
15. When the [System Properties] dialog box is displayed, click
on the [Hardware] tab and then click on the <Device Man-
ager> button.
16. If the driver has been properly installed, “MalAd Device"
should be displayed as shown below. After confirming this,
click on the < > button.
Now the device driver installation is complete.

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2. Windows R2000
Automatic Installation Procedure
1. Ensure that the PCI interface board is installed in the PCI
card slot of the computer.
2. Start Windows 2000. (Log on with the Administrator authority.)
3. When the following window appears in a while, click on the
[Cancel] button to close the window.
4. Go to section (“ 2 Installing the Application Software”
on page 17.
The device driver will be installed automatically during
installation of the application software.
Manual Installation Procedure
1. Ensure that the PCI interface board is installed in the PCI
card slot of the computer.
2. Start Windows 2000. (Log on with the Administrator authority.)
3. When the following window appears in a while, click on the
[Next] button.
4. Check [Search for a suitable driver for my device
(recommended)] and click on the [Next] button.
5. Place the CD-ROM in the CD-ROM drive.
6. Check only [Specify a location] (be sure to uncheck other
options), and click on the [Next] button.

15
7. Click on the [Browse] button.
8. Click on the [Look in:] pull-down menu to open it and select
[DPBSW]. Then, double click on [Drivers] –
>[Win2000], select
[MalAd9054.inf], and click on the [Open] button.
9. Click on the [OK] button.
10. Click on the [Next] button.
11. Click on the [Finish] button.
12. Take out the CD-ROM.
13. Click the <Start> button. When the [Start] menu appears, click
[Settings] -- [Control Panel].

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14. When the [Control Panel] dialog box appears, double click
[System].
15. When the [System Properties] dialog box appears, click the
[Hardware] tab and click the <Device Manager> button.
16. If the driver has been properly installed, “MalAd Device"
should be displayed as shown below. After confirming this,
click on the < > button.
Now the device driver has been installed.

17
2Installing the Application Software
Be sure to complete the installation of the camera hardware before proceeding to the installation of the application
software.
Installation of the Camera Application Software (Common for XP and 2000)
1. Place the CD-ROM in the CD-ROM driver.
2. Click on the [Start] button in the Windows taskbar.
3. Select [Run].
4. Enter the following and click on the [OK] button.
D: setup.exe
If your CD-ROM drive is not drive D, enter the correct drive character
instead of “D.” Now the installation program starts up.
5. Before proceeding to installation, close all running
applications.
Then click on the [Next] button.
6. Read the displayed License Agreement. If you agree with it,
click on the [Yes] button.
7. The [Choose Destination Location] window appears. If you
want to change the installation destination, click on the
[Browse] button and specify the new installation destination.
Then click on the [Next] button.
8. The [Select Components] window appears. Check the
components to be used and click on the [Next] button.
a) DP71/DP70/DP30BW Application Program
Checking this installs the application, which allows you
to control the DP71 for recording images and manage
the images in a simplified manner using thumbnails.
b) DP71/DP70/DP30BW TWAIN
Checking this installs the program, which allows you to
download images directly from the DP71 to another
TWAIN/IF-compatible application such as Photoshop.