Page 1
DP-10/DP-20/DP-30series
Digital Ultrasonic Diagnostic Imaging
System
Service Manual
Revision 7.0
Page 2
Page 3
Table of Content
Table of Content................................................................................................................... i
Revision History ................................................................ ................................ .................. I
Intellectual Property Statement ......................................................................................... II
Applicable for...................................................................................................................... II
Statement ............................................................................................................................ II
Responsibility on the Manufacturer Party ....................................................................... III
Customer Service Department .......................................................................................... III
1 Preface....................................................................................................................... 1-1
1.1 Meaning of Signal Words ................................................................................................. 1-1
1.2 Meaning of Symbols ........................................................................................................ 1-1
1.2.1 Meaning of Safety Symbols ...................................................................................... 1-1
1.2.2 Warning Labels ........................................................................................................ 1-2
1.2.3 General Symbols ..................................................................................................... 1-2
1.3 Safety Precautions .......................................................................................................... 1-3
1.3.1 Electric safety .......................................................................................................... 1-4
1.3.2 Mechanical Safety .................................................................................................... 1-4
1.3.3 Personnel Safety ...................................................................................................... 1-5
1.3.4 Other ....................................................................................................................... 1-5
2 Product Specifications ............................................................................................. 2-1
2.1 Introduction ..................................................................................................................... 2-1
2.1.1 Intended Use ........................................................................................................... 2-1
2.1.2 Introduction of Each Unit .......................................................................................... 2-1
2.1.3 Peripherals ............................................................................................................... 2-6
2.2 Specification .................................................................................................................... 2-7
2.2.1 Dimensions and Weight ........................................................................................... 2-7
2.2.2 Electric Specification ................................................................................................ 2-7
2.2.3 Environment Specification ........................................................................................ 2-7
2.2.4 Monitor Specification ................................................................................................ 2-8
3 Installation ................................................................................................................. 3-1
3.1 Preparations for Installation ............................................................................................. 3-1
3.1.1 Electrical Requirements ........................................................................................... 3-1
3.1.2 Device Requirements ............................................................................................... 3-2
3.1.3 Network Environment ............................................................................................... 3-2
3.1.4 Confirmation before Installation ................................................................................ 3-2
3.2 Unpacking ....................................................................................................................... 3-2
3.2.1 Process of Unpacking .............................................................................................. 3-3
3.2.2 Checking.................................................................................................................. 3-4
3.3 Installation of Main Unit ................................................................................................... 3-4
3.3.1 Control Panel and Monitor Adjusting ......................................................................... 3-4
3.3.2 Installing Probe and Gel Holder ................................................................................ 3-5
3.3.3 Connecting a Probe ................................................................................................. 3-6
3.4 Installing Peripherals ....................................................................................................... 3-6
3.4.1 Footswitch Installation .............................................................................................. 3-6
3.4.2 Video Printer Installation........................................................................................... 3-6
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3.4.3 Installing a Graph / Text Printer ................................................................................ 3-7
3.5 System Configuration ...................................................................................................... 3-8
3.5.1 Power ON / OFF ...................................................................................................... 3-8
3.5.2 Enter Doppler ........................................................................................................... 3-8
3.5.3 System Preset ......................................................................................................... 3-8
3.5.4 Print Preset ................................ ................................................................ ............. 3-11
3.5.5 Network Preset ...................................................................................................... 3-13
3.5.6 DICOM Preset ....................................................................................................... 3-14
3.5.7 System Information ................................................................................................ 3-16
4 Hardware System ...................................................................................................... 4-1
4.1 General Structure of Hardware System ............................................................................ 4-1
4.2 Main Unit ......................................................................................................................... 4-2
4.2.1 Main Board ................................ ................................................................ .............. 4-2
4.2.2 Probe Board............................................................................................................. 4-3
4.2.3 IO Board .................................................................................................................. 4-4
4.3 Monitor ............................................................................................................................ 4-5
4.4 Control panel ................................................................................................................... 4-6
4.5 Video Flow ...................................................................................................................... 4-7
4.6 Power Supply Unit ........................................................................................................... 4-7
4.7 AC-DC Board .................................................................................................................. 4-8
4.8 DC-DC Board .................................................................................................................. 4-8
4.9 System Power and Supporting Function Distribution ........................................................ 4-9
4.10 System Power on Control ................................................................................................ 4-9
5 Function and Performance Checking Method ........................................................ 5-1
5.1 Instruction ....................................................................................................................... 5-1
5.2 Checking System Status .................................................................................................. 5-1
5.2.1 System Running Status ................................ ............................................................ 5-1
5.2.2 System Running Environment .................................................................................. 5-1
5.3 General exam.................................................................................................................. 5-2
5.3.1 Check Flow .............................................................................................................. 5-2
5.3.2 Checking Content .................................................................................................... 5-2
5.4 Function Checks.............................................................................................................. 5-4
5.4.1 Check Flow .............................................................................................................. 5-4
5.4.2 Checking Content .................................................................................................... 5-4
5.5 Performance Test ............................................................................................................ 5-9
5.5.1 Test Flow ................................................................................................................. 5-9
5.5.2 Test Content............................................................................................................. 5-9
6 Software Installation and Maintenance ................................................................... 6-1
6.1 Enter the Maintenance Window.......................................................................................... 6-1
6.2 Set Installment ................................................................................................................ 6-2
6.3 System Software Restoration .......................................................................................... 6-4
6.4 Data Backup and Manage ............................................................................................... 6-5
6.4.1 Manage Settings ...................................................................................................... 6-5
6.4.2 Patient Data Backup and Restore............................................................................. 6-5
6.5 Software Maintenance ..................................................................................................... 6-6
6.5.1 Log Maintenance ..................................................................................................... 6-6
6.5.2 Install and Uninstall Optional Software...................................................................... 6-7
6.6 Introduction of HDD partitions ................................ .......................................................... 6-9
7 Structure and Assembly/Disassembly .................................................................... 7-1
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7.1 Structure of the Complete System ................................................................................... 7-1
7.2 Field Replaceable Unit .................................................................................................... 7-3
7.3 Preparations .................................................................................................................. 7-13
7.3.1 Tools Required ....................................................................................................... 7-13
7.3.2 Requirement for Engineers..................................................................................... 7-13
7.3.3 Requirements ........................................................................................................ 7-13
7.4 Assembly/Disassembly .................................................................................................. 7-13
7.4.1 Battery ................................................................................................................... 7-14
7.4.2 AC-DC Assembly ................................................................................................... 7-14
7.4.3 DC-DC Board ......................................................................................................... 7-17
7.4.4 Speaker assembly .................................................................................................. 7-18
7.4.5 IO Assembly........................................................................................................... 7-20
7.4.6 Probe Board........................................................................................................... 7-20
7.4.7 Main Board Assembly ............................................................................................ 7-22
7.4.8 LCD assembly ....................................................................................................... 7-24
7.4.9 Top Cover Assembly of Keyboard ........................................................................... 7-25
7.4.10 Other Parts ............................................................................................................ 7-30
8 System Diagnosis and Support ............................................................................... 8-1
8.1 General Status Indicator .................................................................................................. 8-1
8.1.1 Status Indicators of the Control Panel ....................................................................... 8-1
8.1.2 Status of whole machine .......................................................................................... 8-2
8.2 Starting Process of the Whole System ............................................................................. 8-3
8.2.1 Start-up Process of Complete System ...................................................................... 8-3
8.2.2 Start-up Process of Linux ......................................................................................... 8-4
8.2.3 Start-up of Doppler ................................................................ ................................... 8-5
8.3 Alarming and Abnormal Information ................................................................................. 8-7
8.3.1 Turning on the System Configuration File is Abnormal .............................................. 8-7
8.3.2 The voltages of system power is abnormal ............................................................... 8-8
8.3.3 Temperature Alarming .............................................................................................. 8-8
8.3.4 Fan Alarming ............................................................................................................ 8-8
8.3.5 Battery Alarming....................................................................................................... 8-9
8.3.6 PHV Related Alarming.............................................................................................. 8-9
9 Care and Maintenance .............................................................................................. 9-1
9.1 Overview ......................................................................................................................... 9-1
9.1.1 Tools, Measurement Devices and Consumables....................................................... 9-1
9.1.2 Care and Maintenance Items ................................................................................... 9-2
9.2 Cleaning the System ....................................................................................................... 9-3
9.2.1 Flow of Cleaning ...................................................................................................... 9-3
9.2.2 Content .................................................................................................................... 9-3
9.2.3 Clean the Peripherals ............................................................................................... 9-6
9.3 Checking ......................................................................................................................... 9-6
9.3.1 General check .......................................................................................................... 9-6
9.3.2 System Function Check ........................................................................................... 9-7
9.3.3 Peripherals and Options Check ................................................................................ 9-7
9.4 System Maintenance ....................................................................................................... 9-8
9.4.1 Mechanical Safety Maintenance ............................................................................... 9-8
9.4.2 Electric Safety Maintenance ..................................................................................... 9-9
10 Troubleshooting of Regular Malfunctions............................................................. 10-1
10.1 Troubleshooting When System Can’t Be Powered on .................................................... 10-1
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10.1.1 Module or Board Related ....................................................................................... 10-1
10.1.2 Key Points Supporting Troubleshooting .................................................................. 10-1
10.1.3 Troubleshooting When System Can’t Be Powered on ............................................. 10-1
10.2 Troubleshooting When System cannot be started up Normally ....................................... 10-2
10.2.1 Module or Board Related ....................................................................................... 10-2
10.2.2 Key Points Supporting Troubleshooting .................................................................. 10-2
10.2.3 Troubleshooting When System cannot be Started................................................... 10-3
10.3 Troubleshooting for Image Displaying ............................................................................ 10-3
10.3.1 Module or Board Related ....................................................................................... 10-3
10.3.2 Key Points Supporting Troubleshooting .................................................................. 10-4
10.3.3 Troubleshooting for Image Displaying ..................................................................... 10-4
10.4 Probe Socket System Related Troubleshooting ............................................................. 10-5
10.4.1 Module or Board Related ....................................................................................... 10-5
10.4.2 Key Points Supporting Troubleshooting .................................................................. 10-5
10.4.3 Probe Socket System Related Troubleshooting ...................................................... 10-5
10.5 IO System Related Troubleshooting............................................................................... 10-6
10.5.1 Module or Board Related ....................................................................................... 10-6
10.5.2 Key Points Supporting Troubleshooting .................................................................. 10-7
10.5.3 IO Interface System Related Troubleshooting ......................................................... 10-7
10.6 Control Panel Troubleshooting ....................................................................................... 10-8
10.6.1 Module or Board Related ....................................................................................... 10-8
10.6.2 Key Points Supporting Troubleshooting .................................................................. 10-8
10.6.3 Troubleshooting ..................................................................................................... 10-8
10.7 LCD Troubleshooting ..................................................................................................... 10-9
10.7.1 Module or Board Related ....................................................................................... 10-9
10.7.2 Key Points Supporting Troubleshooting .................................................................. 10-9
10.7.3 Troubleshooting for LCD ...................................................................................... 10-10
Appendix A ELECTRICAL SAFETY INSPECTION....................................................A-1
Appendix B Phantom Usage Illustration..................................................................B-1
Appendix C Requirements of Performance Indices ................................................C-1
iv
Page 7
Revision History
Revision
Date
Reason for Change
1.0
2013.1.10
Initial release
2.0
2013.4.22
Change picture of the main board assembly
3.0
2013.6.24
Add “The attentions to the assembly/disassembly, otherwise the
hard disk will be damaged” to Chapter 7.4.9.4
4.0
2015.3.10
Add “Chapter 6.2 Set Installment”
5.0
2016.8
Update the labels in 1.2.2.
6.0
2018.5
Update Section 7.2
7.0
2018.8
Add part numbers of DP-10Vet/DP-20Vet main boards in Section
7.2
Mindray may revise this publication from time to time without written notice.
© 2011-2018 Shenzhen Mindray Bio-medical Electronics Co., Ltd. All Rights Reserved.
I
Page 8
Intellectual Property Statement
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. (hereinafter called Mindray)
owns the intellectual property rights to this Mindray product and this manual. This manual may
referring to information protected by copyright or patents and does not convey any license under
the patent rights or copyright of Mindray, or of others.
Mindray intends to maintain the contents of this manual as confidential information. Disclosure of
the information in this manual in any manner whatsoever without the written permission of Mindray
is strictly forbidden.
Release, amendment, reproduction, distribution, rental, adaptation, translation or any other
derivative work of this manual in any manner whatsoever without the written permission of Mindray
is strictly forbidden.
, , , , , BeneView, WATO,
BeneHeart, are the trademarks, registered or otherwise, of Mindray in China and other
countries. All other trademarks that appear in this manual are used only for informational or
editorial purposes. They are the property of their respective owners.
Applicable for
This service manual is applicable for the service engineers, authorized service personnel and
service representatives of this ultrasound system.
Statement
This service manual describes the product according to the most complete configuration; some of
the content may not apply to the product you are responsible for. If you have any questions, please
contact Mindray Customer Service Department.
Do not attempt to service this equipment unless this service manual has been consulted and is
understood. Failure to do so may result in personnel injury or product damage.
II
Page 9
Responsibility on the Manufacturer
WARNING:
It is important for the hospital or organization that employs this
equipment to carry out a reasonable service/maintenance plan.
Neglect of this may result in machine breakdown or injury of human
health.
Manufacturer:
Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
Address:
Mindray Building, Keji 12th Road South, High-tech industrial park,
Nanshan, Shenzhen 518057,P.R.China
Website:
www.mindray.com
E-mail Address:
service@mindray.com
Tel:
+86 755 81888998
Fax:
+86 755 26582680
Party
Mindray is responsible for the effects on safety, reliability and performance of this product, only if:
All installation operations, expansions, changes, modifications and repairs of this product are
conducted by Mindray authorized personnel;
The electrical installation of the relevant room complies with the applicable national and local
requirements;
The product is used in accordance with the instructions for use.
Mindray's obligation or liability under this warranty does not include any transportation or other
charges or liability for direct, indirect or consequential damages or delay resulting from the improper
use or application of the product or the use of parts or accessories not approved by Mindray or
repairs by people other than Mindray authorized personnel.
This warranty shall not extend to:
Any Mindray product which has been subjected to misuse, negligence or accident;
Any Mindray product from which Mindray's original serial number tag or product identification
markings have been altered or removed;
Any products of any other manufacturers.
Customer Service Department
III
Page 10
Page 11
1 Preface
Signal word
Meaning
DANGER
Indicates death or serious injury may occur imminently in this
hazardous situation if not avoided.
WARNING
Indicates death or serious injury may occur potentially in this
hazardous situation if not avoided.
CAUTION
Indicates minor or moderate injury may occur potentially in this
hazardous situation if not avoided.
NOTE
Indicates property damage may occur potentially in this hazardous
situation if not avoided.
Symbol
Meaning
Location
Type-BF applied part
The ultrasound transducers connected to this system are
Type-BF applied parts.
Rear panel
Caution.
Rear panel
This chapter describes important issues related to safety precautions, as well as the labels and
icons on the ultrasound machine.
1.1 Meaning of Signal Words
In this operator’s manual, the signal words DANGER, WARNING, CAUTION and
NOTE are used regarding safety and other important instructions. The signal words and their
meanings are defined as follows. Please understand their meanings clearly before reading this
manual.
1.2 Meaning of Symbols
The meaning and location of the safety symbols and warning labels on the ultrasound machine are
described in the following tables, please read them carefully before using the system.
1.2.1 Meaning of Safety Symbols
Preface 1-1
Page 12
Patient/user infection due to contaminated equipment. Be
careful when performing the cleaning, disinfection and
sterilization.
Rear panel
Patient injury or tissue damage from ultrasound radiation. It
is required to practice ALARA when operating ultrasound
system.
Rear panel
No.
Warning Labels
Meaning
1.
Caution! Please carefully read this manual before use device.
2.
The following labels are
available when the system
works with the mobile
trolley.
a. Do not place the device on a sloped surface. Otherwise the
device may slide, resulting in personal injury or the device
malfunction. Two persons are required to move the device
over a sloped surface.
b. Do not sit on the device.
c. DO NOT push the device. When the casters are locked.
No.
Symbol
Description
Location
1.
Caution
Power panel
2.
Equipotentiality
3.
Power button
Upper middle in the
control panel
4.
Serial number
Product Label
5.
AC (Alternating current)
Lower left corner in the
control panel
6.
Battery Status Indicator
a
b
c
1.2.2 Warning Labels
1.2.3 General Symbols
This system uses the symbols listed in the following table, and their meanings are explained as
well.
1-2 Preface
Page 13
No.
Symbol
Description
Location
7.
Standby indicator
Lower right corner in the
control panel
8.
Hard disk indicator
9.
Brightness of the monitor
control panel
10.
Contrast of the monitor
11.
Video out
I/O panel
12.
Remote control port
13.
VGA
VGA out
14.
USB port
15.
Network port
16.
A
Transducer socket A
Rear panel
17.
B
Transducer socket B
18.
Date of manufacture
Product Label
19.
Authorized representative in the European
Community.
This product is provided with a CE marking
in accordance with the regulations stated in
Council Directive 93 / 42 / EEC concerning
Medical Devices. The number adjacent to
the CE marking (0123) is the number of the
EU-notified body certified for meeting the
requirements of the Directive.
Product Label
1.3 Safety Precautions
DANGER
Do not operate this system in an atmosphere containing flammable
or explosive gases such as anesthetic gases, oxygen, and hydrogen
or explosive fluid such as ethanol because an explosion may occur.
Please read the following precautions carefully to ensure the safety of the patient and the operator
when using the system.
Preface 1-3
Page 14
1.3.1 Electric safety
WARNING:
1.
Do connect the power plug of this system and power plugs
of the peripherals to wall receptacles that meet the ratings
indicated on the rating nameplate. Using a multifunctional
receptacle may affect the system grounding performance,
and cause the leakage current to exceed safety
requirements.
2.
Do not use any cables other than the cables provided with
the device by Mindray.
3.
Use the cable provided with this system to connect the
printer. Other cables may result in electric shock.
4.
Disconnect the AC power before you clean or uninstall the
ultrasound machine, otherwise, electric shock may result.
5.
Do not use this system simultaneously with equipment such
as an electrosurgical unit, high-frequency therapy
equipment, or a defibrillator, etc.; otherwise electric shock
may result.
6.
This system is not water-proof. If any water is sprayed on or
into the system, electric shock may result.
CAUTION:
1.
DO NOT connect or disconnect the system’s power cord or its
accessories (e.g., a printer or a recorder) without turning OFF
the power first. This may damage the system and its
accessories or cause electric shock.
2.
Avoid electromagnetic radiation when perform performance test
on the ultrasound system.
3.
In an electrostatic sensitive environment, don’t touch the device
directly. Please wear electrostatic protecting gloves if
necessary.
4.
You should use the ECG leads provided with the ECG module.
Otherwise it may result in electric shock.
WARNING:
1.
When moving the system, you should first power off the
system, fold the LCD display, disconnect the system from other
devices (including probes) and disconnect the system from the
power supply.
2.
Do not subject the transducers to knocks or drops. Use of a
defective probe may cause electric shock to the patient.
1.3.2 Mechanical Safety
1-4 Preface
Page 15
CAUTION:
1.
Do not expose the system to excessive vibration (during the
transportation) to avoid device dropping, collision, or
mechanical damage.
2.
When you place the system on the mobile trolley and move them
together, you must secure all objects on the mobile trolley to
prevent them from falling. Otherwise you should separate the
system from the mobile trolley and move them individually.
When you have to move the system with the mobile trolley
upward or downward the stairs, you must separate them first and
then move them individually.
3.
Do not move the ultrasound system if the HDD indicator is green,
sudden shake may cause the HDD in damage.
NOTE:
1.
The user is not allowed to open the covers and panel of the system, neither
device disassemble is allowed.
2.
To ensure the system performance and safety, only Mindray engineers or
engineers authorized by Mindray can perform maintenance.
3.
Only technical professionals from Mindray or engineers authorized by Mindray
after training can perform maintenance.
NOTE:
For detailed operation and other information about the ultrasound system, please
referring to the operator’s manual.
1.3.3 Personnel Safety
1.3.4 Other
Preface 1-5
Page 16
Page 17
2 Product Specifications
2.1 Introduction
2.1.1 Intended Use
DP10/DP-20/DP-30 series is Digital Ultrasonic Diagnostic and applicable for ultrasonic exams of
human body.
DP-10 series：DP-10、DP-10T/DP-11/DP-15/DP-18、DP-10Vet
DP-20 series：DP-20、DP-20T/DP-21/DP-25/DP-28、DP-20Vet
DP-30 series：DP-30、DP-30T、DP-30Vet
2.1.2 Introduction of Each Unit
Product Specifications 2-1
Page 18
No.
Name
Function
1
Battery cover
Used to hold the battery
2
Probe holder
Used to place probes temporarily
3
Handle
Used to lift the machine
4
LCD display
Used to displays the image and parameters
5
Control Panel
Man-machine interface, referring to 2.1.2.3 control panel
6
Power Supply Panel
Electric interface panel, referring to 2.1.2.2 Power supply panel”
7
Winding rack
Used to wind the power cord.
8
I/O Panel
Input and output interface panel, referring to 2.1.2.1 I/O panel
9
Gel holder
Used to place the ultrasound gel temporarily.
10
USB ports
Used to connect USB devices.
No.
Name
Function
1
Video printing control
Connects the remote cable of the video printer.
2
USB ports
Used to connect USB devices.
3
S-Video output
Separate video output, connecting video printer or
monitor
4
Video output (coaxial-cable)
Video output, connecting video printer or monitor
5
Network port
To connect the network cable
6
VGA output
VGA signal output
2.1.2.1 I/O Panel
The I/O panel locates at the back of the system.
2-2 Product Specifications
Page 19
2.1.2.2 Power Supply Panel
<1>
<2>
100-240~ 50/60 Hz 1.0-0.5A
No.
Name
Function
1.
Power inlet
AC power inlet
2.
Equipotential terminal
Used for equipotential connection, that balances the protective
earth potentials between the system and other electrical
equipment.
Product Specifications 2-3
Page 20
2.1.2.3 Control Panel
No.
Name
Description
Function
1
/
Power button
Power button
Press to turn on/off the system.
The indicator is not on when the system is turned off;
After power on, the indicator is green.
2
/
Monitor status
indicator
Monitor status indicator Green: working in normal
status;
Orange: no signal.
3
Esc
Exit
Press to exit the current status to the previous status.
4
Help
/
Press to open or close the accompanying help
documents.
2-4 Product Specifications
Page 21
No.
Name
Description
Function
5
Review
/
Press to review the stored images.
6
Report
/
Press to open or close the diagnosis reports.
7
iStation
/
Press to enter or exit the patient information
management system.
8
F1~F4
User-defined key
You can assign a function to the key.
9
Biopsy
/
Press to show or hide the biopsy guide line.
10
Setup
Setting
To open/close the Setup menu.
11
Del
/
Press to delete the comment, etc.
12
/
Alphanumeric keys
Same as on PC
13
Arrow
Arrow
Press to enter or exit the arrow comment status.
14
Menu
Main menu
Press to display or hide a mode-specific parameter
menu.
15
Cine
Cine Review
Press to enter/ exit the Cine Review status.
16
/
Direction key
To adjust monitor brightness or contrast when
pressing with <Fn> key.
17
TGC
/
TGC slider, to adjust the depth gain.
18
Patient
End Exam
To end the current exam.
19
Body Mark
Body Mark
To enter/ exit the Body Mark status.
20
Probe
Transducer switch
Press to switch Probe and Exam Type
21
Comment
Comments
Press to enter/ exit the character comment status.
22
End Exam
/
Press to end an exam.
23
Clear
/
Press to clear the comments or measurement calipers
on the screen.
24
Cursor
/
Press to show the cursor.
25
F.pos/
Freq./Rotation
Focus Position
Frequency
Rotation
Press: switch between F.Pos and Freq;
Rotate: adjust rotation angle.
26
Quad
Quad-split screen
Press to enter Quad mode from non-Quad mode;
Press to switch between windows in Quad mode.
27
Dual
Dual-split screen
Press to enter Dual mode from non-Dual mode;
Press to switch between windows in Dual mode.
28
M
/
Press to enter the M mode.
29
B / Press to enter the B mode.
30
Measure
/
Press to enter/Exit Measurement.
Product Specifications 2-5
Page 22
No.
Name
Description
Function
31
Update
/
Measurement status: press to switch between the
fixed and active end of the caliper;
Multi-imaging mode: press to change the currently
active window.
32
Caliper
/
Press to enter/exit Measurement.
33
Depth
Zoom
/
Press: to switch between Depth and Zoom;
Rotate: to adjust corresponding parameter.
34
Back
/
Press to decrease parameter value or undo last step
during measurement
35
/
Trackball
Roll the trackball to change the cursor position.
36
Set / Used in selection.
37
Gain/iTouch
/
Rotate: to adjust B or M gain.
Press: to enter/exit iTouch.
38
Save
/
Press to save, user-defined key.
39
Print
/
Press to print: user-defined key.
40
Freeze
/
Press to freeze or unfreeze the image.
41
/
Indicator 1
AC indicator
AC supply: light green;
Battery supply: light off.
42
/
Indicator 2
Battery status indicator
Non-charge/ discharge: light off, else referring to
8.1.1
43
/
Indicator 3
Standby indicator
44
/
Indicator 4
HDD status indicator
Name
Model
Footswitch
971-SWNOM（USB port、two pedals）,
971-SWNOM（USB port、three pedals）,
FS-81-SP(USB port、one pedal)
Black / white video printer
MITSUBISHI P93W-Z,P93W,SONY UP-897MD
SONY UP-D897
SONY UP-D898MD
SONY UP-X898MD
Color video printer
Analog：SONY UP-20、MITSUBISHI CP910E
2.1.3 Peripherals
The system supports the following models of peripherals.
2-6 Product Specifications
Page 23
Graph/ text Printer
HP series
Tested: HP deskjet 1280,
HP Laserjet CM1015,
HP officejet 6000,
HP LaserJet 1020 puls,
HP LaserJet P1007,
HP OfficeJet J3600
HP Deskjet Ink Advantage 1018
USB removable storage device
U disk, removable hard disk
2.2 Specification
Voltage:
100-240 V～
Frequency:
50/60Hz
Input current:
1.0~0.5A
Voltage:
DC11.1V
Capacity:
4800mAh
Operating Conditions
Storage & Transportation
Environment
Temperature:
0℃-40℃
-20℃-55℃
Humidity:
35%-85% (no condensation)
30%-95% (no condensation)
Atmospheric pressure:
700hPa-1060hPa
700hPa-1060hPa
2.2.1 Dimensions and Weight
External dimensions: 336mm×343mm×151mm (Width×Height×Depth)
Net weight: <6kg (without the battery and accessories)
2.2.2 Electric Specification
2.2.2.1 AC input
2.2.2.2 Battery
2.2.3 Environment Specification
Product Specifications 2-7
Page 24
WARNING:
Do not use this system in the conditions other than those
specified.
2.2.4 Monitor Specification
Work Voltage:
12V
LCD Dimension:
12.1 inch LCD
Resolution:
1024*768
2-8 Product Specifications
Page 25
3 Installation
WARNING:
DO NOT connect this system to outlets with the same circuit
breakers and fuses that control the current of devices such as
life-support systems. If this system malfunctions and generates
an over-current, or when there is an instantaneous current at
power ON, the circuit breakers and fuses of the building’s supply
circuit may be tripped.
NOTE:
Do not install the machine in the following locations:
1. Locations near heat generators
2. Locations with high humidity
3. Locations with flammable gases
3.1 Preparations for Installation
3.1.1 Electrical Requirements
3.1.1.1 Requirement of Regulated Power Supply
Power specification is showing in 2.2.2.Due to the difference of the power supply stability of
different districts, please advise the user to adopt a regulator of good quality and performance such
as an on-line UPS.
3.1.1.2 Grounding Requirements
The power cord of the system is a three-wire cable, the protective grounding terminal of which is
connected with the grounding phase of the power supply. Please ensure that the grounding
protection of the power supply works normally.
3.1.1.3 EMI Limitation
Ultrasound machines are susceptible to Electromagnetic Interference (EMI) by radio frequencies,
magnetic fields, and transient in the air wiring. They also generate a weak electromagnetic radiation.
Possible EMI sources should be identified before the unit is installed. Electrical and electronic
equipment may produce EMI unintentionally as the result of defect.
These sources include: medical lasers, scanners, monitors, cauterizing guns and so on. Besides,
other devices that may result in high frequency electromagnetic interference such as mobile phone,
radio transceiver and wireless remote control toys are not allowed to be presented or used in the
room. Turn off those devices to make sure the ultrasound system can work in a normal way.
Installation 3-1
Page 26
3.1.2 Device Requirements
3.1.2.1 Space Requirements
Place the system with the necessary accessories at a proper position for convenient use.
1. Place the system in a room with good ventilation or having an air conditioner.
2. Leave at least 20cm clearance around the system to ensure effective cooling.
3. A combination lighting system in the room (dim/bright) is recommended.
4. Except the receptacle dedicated for the ultrasound system, at least 3-4 spare receptacles on
the wall are available for the other medical devices and peripheral devices.
5. Power outlet and place for any external peripheral are within 2m of each other, with peripheral
within 1 m of the unit to connect cables.
3.1.3 Network Environment
Wired LAN function is supported by this ultrasound system.
Data transmission is allowed between different departments or areas with network cable. Confirm
the network devices and network conditions before the installation:
1. General information: default gateway IP address, and the other routers related information.
2. DICOM application information: DICOM server name, DICOM port, channels, and IP address.
3.1.4 Confirmation before Installation
Please confirm the following items before installation:
1. The video format used in the region or country where the system is installed.
2. The language used in the region or country where the system is installed.
3. The power voltage and frequency used in the region or country where the system is installed.
4. Obstetric formulae and other measurement formulae used in the region or country where the
system is installed.
5. Other settings to be used in the region or country where the system is installed but different
from the factory settings.
6. The doctor’s habits when using the system.
Please confirm the items above prior to the installation training, and do the system settings
according to the universal setting of installed region or country.
3.2 Unpacking
Tools Required: a scissor or a knife.
3-2 Installation
Page 27
3.2.1 Process of Unpacking
Manual and some
paper materials
Probe boxes
Accessory box
Protecting foam
1. Use a knife to cut 3 tapes on the top of package in the direction of the arrow.
2. Open the crate, take out the manual and some paper materials first, and then take out the
accessory box.；
3. Take out two probe boxes, then remove the top protecting foam of the main unit.
4. Take out the main unit from the package at last.
Installation 3-3
Page 28
Main unit
3.2.2 Checking
1. After unpacking, check the objects in the container with the package list to see if anything is in
short supply or is wrong.
2. Inspect and make sure there is no damage to the machine, no indentation, no cracks.
3.3 Installation of Main Unit
3.3.1 Control Panel and Monitor Adjusting
1. Hold both sides of the control panel and open the control panel to the horizontal position (with
the largest degree).
2. Put the finger into the bottom of the monitor, you can pull and tilt the monitor (30 degree max).
3. Tear off the screen protective film.
Brightness Adjustment:
Refer to the brightness control keys; press “Fn” and key to decrease the
brightness; and press “Fn” and key to increase the brightness.
3-4 Installation
Page 29
Contrast adjustment:
NOTE:
On the monitor, the brightness adjustment comes before contrast. After readjusting the
monitor’s contrast and brightness, adjust all preset and peripheral settings.
Refer to the contrast control keys; press “Fn” and key to decrease the
contrast; and press “Fn” and key to increase the contrast.
Restore the default settings
Press both of “ ” and“ ” key about 3S, when “Default……”appears on the monitor,
restore the brightness/contrast to default settings. When stopped pressing the keys,
“Default……” would disappear in 3S.
3.3.2 Installing Probe and Gel Holder
1. Fix the ultrasound gel holder hanger into four square holes at the back of the main unit, and
push downwards to confirm the installation.
2. Fix the probe holder hanger into two square holes at the back of the main unit on the left side,
and push downwards to confirm the installation.
Installation 3-5
Page 30
NOTE:
Before inserting the connector into the probe port, inspect the connector pin. If the pin is
bent, do not use the probe until it has been inspected / repaired / replaced.
3.3.3 Connecting a Probe
1. Check the probe connector, if is not open, Turn the locking lever anticlockwise to open it.
2. Keep the cable toward probe holder and insert the connector into the port.
3. Turn the locking lever 90° clockwise in the horizontal position to lock the probe connector.
4. Place the probe cable properly to avoid being trod or wrapping with other devices. DO NOT
allow the probe head to be hung freely.
5. To disconnect the probe, turn the locking lever 90° anticlockwise and pull the probe straight out.
3.4 Installing Peripherals
The system supports the models of peripherals referring to “2.1.3 peripherals”.
3.4.1 Footswitch Installation
Insert the USB connector to the USB ports in the rear or left of the machine (each USB port
support).
For settings of footswitch, please refer to 3.5.2.
3.4.2 Video Printer Installation
Analog video printer:
1. Connect one end of the signal line to the video input interface of the printer, and the other to the
S-Video output port in the ultrasound system I/O panel (s terminal).
3-6 Installation
Page 31
2. Connect the Remote control line to the Remote interface in the ultrasound system I/O panel.
NOTE：
It is possible to print the image if SONY UP-D898MD and SONY UP-X898MD
printers should be set to UP-D897 drives. Please refer to the guide from
manufacturer for the detailed configuration methods.
Or you can set the printer driver following the procedures below:
1. Start the printer up, the screen displays READY, and toggle the PUSH
ENTER to the right to display PUSH, and press PUSH ENTER to display
HISTORY.
2. Toggle PUSH ENTER several times downward until DIGITAL displays on the
screen, and toggle PUSH ENTER to the right to display DRIVER.
3. Toggle PUSH ENTER to the right to display DRV:897 or DRV:898 (if it
displays DRV:898, toggle PUSH ENTER up and down to switch to driver
DRV:897), and press PUSH ENTER to finish setting.
You do not need to set the driver again after powering down and restart the
printer.
Data cord
USB port
Power cord
3. Insert the power cord to a power supply receptacle that is well grounded.
Digital Video Printer
Connect one terminal of the data cable of the video printer to the USB port of the ultrasound system
and the other terminal to the video input port of the video printer, then connect the printer with the
power supply receptacle that is well grounded.
3.4.3 Installing a Graph / Text Printer
A graph / text printer is configured with power cord and data cable, and is connected to the system
via the USB port. The connection method is described as follows:
1. Connect the data cable to the USB port in the ultrasound system.
2. Plug the power plug into a power supply receptacle that is well grounded.
Installation 3-7
Page 32
3.5 System Configuration
3.5.1 Power ON / OFF
Connect the system power cord to the AC power, and make sure the ultrasound system and other
optional devices are correctly connected.
When the AC indicator is green, you can turn on the power button (located at the upper middle of
the control panel) to initiate the system. After being normally rebooted, it will display image interface.
Or press the power button directly when the battery is of sufficient capacity.
3.5.2 Enter Doppler
After the system is powered on after initiation (about 60S), it enters Doppler directly:
3.5.3 System Preset
1. Press the <Setup> key to enter the [Setup] menu.
3-8 Installation
Page 33
NOTE:
The format of hospital LOGO must be “.bmp”, the recommended size is 400*400.
2. Click <System Preset> to enter the screen as follows:
Region
In the Region page, set the system language, date format, date, time and hospital related
information, etc.
General
Click <General> to enter:
Installation 3-9
Page 34
In this page, set the time of standby, brightness/contrast load factory and color temperature of
monitor, etc.
Key Config
1) Function of keyboard keys F1~F4 and the footswitch keys (left, mid, right) are user-defined.
2) Key brightness, key volume, trackball backlight and trackball sensitivity can be adjusted.
Image Preset
Click [Image Preset] to enter:
3-10 Installation
Page 35
General image parameters can be set in this page.
3.5.4 Print Preset
1. Press <Setup> and click [Print Preset] to set video printer, graph/text printer parameters:
2. After connecting the local printer, Click “Printer Driver”, the system will display the printer name
and status (Ready) automatically which already installed printer driver successfully.
(Supporting printers refer to 2.1.3).
Installation 3-11
Page 36
3. Return “Printer Service” page, Select the corresponding service from the printer list and
increase the service.
The system integrates drivers of HP printers, after HP printers are connected, drivers will be
installed automatically (about 10s).If auto installation fails, icon will display on the right lower corner
of the screen to warn you that manual installation is necessary. The driver installation method is as
follows:
a) Download the ppd file from HP official website (contact R&D engineer if necessary), and copy
the ppd file to the storage device (USB disk as an example).
b) Connect the U disk to the USB port nearside the control panel of ultrasound system, click the
icon to pop up the screen, select the U disk to run the ppd file and finish the installation.
Add network printer
1. In “Printer Driver” screen, click [Add Network Printer] to pop up the screen, enter the necessary
information (IP address, shared printer name, server name, domain name and password).
3-12 Installation
Page 37
NOTE:
1.
Before connect the network printer, make sure the ultrasound system and the
printer are in the same network domain, and the network is working normally.
2.
The IP address and the server name should be valid, e.g. \\10.2.40.123 or
\\5-HP, otherwise, the system will fail to connect.
3.
If the server has set accessing limitation, the system will prompt a dialogue
box to identify the user. Enter the correct user name, domain name and
password, and then click [OK].
Name
Description
Current Network Adapter
To select the network connection mode
DHCP
/ Static
If “DHCP” is selected, IP address will be automatically obtained
from DNS server; if “Static” is selected (using static IP address),
you need to enter the IP address.
IP Address
IP address of the system should be at the same network segment
2. After successful connection, the newly added network printer name will be shown in the printer
driver list.
3.5.5 Network Preset
3.5.5.1 Local TCP/IP Preset
Open “[Setup]→[Network Preset]” to enter the screen.
1) Please select the network type according the actually status, Select “DHCP”, click [Apply].
2) Or, select “Static”, and input the IP address, subnet mask and gateway, then click [Apply].
Installation 3-13
Page 38
with the server IP.
Subnet Mask
Used to set different network segment.
Gateway
Used to set the gateway IP.
3.5.5.2 iStorage Preset
Name
Description
Service Name
Name of the device, cannot be empty.
IP Address
IP address of the PC installed with iStorage software cannot be empty.
Connect
Press to verify connection with the PC server. On PC server, if the storage path
has not been confirmed, a dialog box will pop up and guide the user to set it. If
the storage path on PC has already been set, here it displays connection
successful after clicking this button.
Add
Click it to add the new service to the service list.
Update
To save the changed parameters.
Delete
Click to delete the selected service in the service list.
NOTE:
Only if DICOM basic option is configured, [DICOM Local], [DICOM Server], [DICOM
Service] are available.
The iStorage screen is as follows:
3.5.6 DICOM Preset
1. Click [DICOM Preset] to open the DICOM preset screen.
3-14 Installation
Page 39
NOTE:
If the currently entered name has already existed, the system will pop up: “The
server name exists!” Click [OK] to enter another name.
DICOM Server Setting:
1) Enter the device name and the IP address.
2) You can ping other machines to verify connection after entering the correct IP address.
Also you can check the connection of the already added server in the list.
3) If connection is successful, click [Add] to add the service to the Service list.
2. Click [DICOM Service] to open the DICOM Service screen.
Only when the system is configured with DICOM basic function module, and installed DICOM
Work list, can the corresponding preset settings be found in DICOM Service screen.
Installation 3-15
Page 40
NOTE:
DICOM Work list can be configured only after DICOM Basic is configured, and if
DICOM Work list function is not configured, the “Work list” page is not accessible.
NOTE:
1.
Be sure to confirm the system information before and after the software
maintenance.
2.
If you want to export the system information, you should enter maintenance
screen and click [Export log] to export it to U disk.
The DICOM Service Setting is used to delete and increase the DICOM services, set properties of
DICOM services.
3.5.7 System Information
In System Information screen, it displays the product configuration, software version, hardware
& boards, and driver related information. You can check the product information here.
1. Press the <Setup> and click [About].
2. Click [About Detail] to check the detailed board information.
3-16 Installation
Page 41
4 Hardware System
Mail board
12.1" LCD
2.5 inch
HDD
（optional）
USB
connecting
board
Power supply
Ultrasonic signal
Communication &
control
12V
USB
D5V USB
5V
SATA
Control
panel
IO board
Battery
connecting
board
Battery
AC-DC board
DC-DC board
Probe board
D5V
LVDS
A5V
DC
12V
I2C
VBAT
I2C
I2C
VBAT
Front-end
module
8ch/16ch
FPGA module
Back-end module
(PC)
Power
managament
module
D5V
I2C
(reserved)
4.1 General Structure of Hardware System
Figure 4-1 Schematic Diagram of System Hardware
As described in the figure above, the system hardware of DP10/20/30 consists of the following
units:
Front-end unit (probe board, front-end module of main board).
Back-end unit (FPGA module of main board, PC module of main board, IO board, USB
connecting board, optional HDD).
Control panel unit (consists of control panel and some assemblies, the communication
interface with main board is USB 1.1).
Monitor unit.
Power supply unit (AC-DC board, DC-DC board, battery connecting board, power
management module, battery).
Note: the hardware configuration of DP10 is completely the same as DP20, only difference existed
in software. The hardware configuration of DP30 is the same as DP10/20 except main board as
below:
Hardware System 4-1
Page 42
Name
DP10/DP20 series
DP30 series
Main board
8 physical receiving channels
16 physical receiving channels
4.2 Main Unit
Cable-to-board
connecting socket
Cable-to-board
connecting socket
Cable-to-board connecting socket
Cable-to-board
connecting socket
Board-to-board connecting socket
Single
/dual
probe
board
80 analog
channels
A5V
Probe/board ID
Probe online
Probe switching
DC-DC
board
Connecting board
Communication
&control
Ultrasonic signal
Power
supply
IO board
Control panel
DP10/20,30
Main board
FPGA
High
voltage
isolation
Chan
nel
switc
hing
80 channel
transmitting driver
ADC
PC
(CPU+PCH)
30M
crystal
oscillator
80
analog
8/16
analog
8/16
digital
Clock
PHV control
USB
connecting
board
USB
Network
chip
Video
chip
USB chip SSD
HDD
PCIE &other bus
VGA
S-Video
Video
Netw
ork
USB
Clock power
reset
management
chip
DDR2
5V
SATA
DDR3
PHV
-5V
A12V
A5V
2.5V
3.3V
1.5V
D5V
12V
CR2477
Button
battery
L
N
A
V
G
A
TGC
Front-end
Back-end
remote
USB
Flash
ARM
power on/off
Management MCU
5V
4.2.1 Main Board
From the ultrasound function, main board can be divided into two parts: ultrasound front-end and
ultrasound back-end.
The functions of ultrasound front-end:
Generate 80-channel transmission waveform according to the scanning sequence and
control parameter, which are driven into 80-channel high-voltage transmission pulses by
the drive circuit.
Echo receiving support 80-channel high voltage isolation so as to prevent the receiving
circuit from damage by transmitting high voltage.
80-array analog channel can be switched to 8/16 receiving channel by channel switching
Receiving signal comes into LNA first to implements fixed gain amplification.
Echo receiving carry out variable gain amplification with depth via the control of TGC.
8/16-channel analog echo could be switched to 8/16-channel digital signal by ADC.
Beam forming and digital signal processing are implemented in FPGA.
4-2 Hardware System
circuit.
Figure 4-2 Schematic Diagram of DP10/20/30 Main Board
Page 43
The functions of ultrasound front-end:
Main
board
Dual probe board
Communication &
control
Power supplyUltrasonic signal
Transmitting/
receiving signal
Probe socket A
Probe socket B
5V
Relay
IC
Probe/ board ID
Probe online
Probe switching
IC
3.3V
After digital signal processing and video scanning, the data used for displaying are formed
in the FPGA, then output to video chip to perform the function of VGA, Video and S-Video.
PC module is consisted of CPU, PCH and other circuits, which implements the control
function of main unit.
The power, clock and reset sequence of the whole back-end are supplied by clock power
reset management chip in PC module.
Power management and power on-off management are supplied by ARM in main board,
which implements the fan monitoring, power detecting and indicators control.
There are SDRAM chip and Flash chip around CPU chip. SDRAM implements the function
of memory and Flash is as the solidify carrier of system software.
All kinds of user interfaces of back-end module are extended by PCH, such as USB, Serial
port, SATA, port of solid state disk (SDD for short).etc.
CPU chip combining with USB chip implement the function of USB. There are two USB
interfaces in machine: one is in the left side, the other is on IO board of backside.
CPU chip implements communication with network chip via PCIE*1 to realize the network
function.
Main board implements communication with control panel via USB 1.1 to realize related
functions of control panel.
Main board implements communication with DC-DC board via I2C to realize battery
information management.
4.2.2 Probe Board
There are two kinds of probe boards: single probe board and dual probe board .Main Functions:
Support 80-array probe.
Contain one or two 96-pin probe socket.
Support one or two probe ID acquisition.
Dual probe board supports switching between two probe sockets.
Probe socket switching function is not necessary for the single probe board.
The hardware structure of the probe board is shown in the figure below:
Fig 4-3 Schematic Diagram of Dual Probe Board
Hardware System 4-3
Page 44
Main
board
Single Probe board
Communication &
control
Power supplyUltrasonic signal
Probe socket
IC
Probe/ board ID
Probe online
5V
IC
3.3V
Transmitting/
receiving signal
Fig 4-4 Schematic Diagram of Single Probe Board
Main
board
IO board
Communication
&control
Power supply
USB
Video
VGA
S-Video
Network
Network
transformer
J1
USB
VBUS
Remote
D5V
Network signal
Video printer control signal
J4
Cable-to-board connecting socket
4.2.3 IO Board
IO board realizes the IO ports conversion function, which connects the main board and IO.
Fig 4-5 Schematic Diagram of IO Board
IO board mainly supplies following ports:
4-4 Hardware System
a) G-bit Ethernet port, 1.
b) Video output port,1.
c) Video print control port,1, for both B/W and color.
d) USB port, 1 for external.
Page 45
4.3 Monitor
12.1"
LCD
Control
panel
LVDS
Monitor
status
indicator
socket
Parameter
board
I2C（Reserved）
12V
socket
Power supply
Display signal
Communication
&control
Main board
J12 J11 J10
BKLT_EN
BKLT_ADJ
CPU FPGA
D12V
Monitor
keys
USB
Figure 4-5 Schematic Diagram of Monitor
Display system mainly consists of LCD screen, CPU and video control function module of main
board and related indicators in control panel.
Function
As the carrier of display function, main board mainly implements the following function:
1. Video flow (LVDS signal) output by CPU is carried on by FPGA, then output to LCD after
signal processing.
2. The on-off and brightness of LED backlight are controlled by FPGA.
3. The reserved I2C port is convenient to update the adjustable color temperature curve of
monitor.
4. The signal of monitor status indicator is output by FPGA, then supplied to control panel to
indicate.
There are 5 keys for adjustment of monitor in keyboard: brightness+/-, contrast +/-, F4 (colorize);
user operation is received via keyboard, so that users can adjust brightness, contrast and
colorize.
Hardware System 4-5
Page 46
4.4 Control panel
Cable-to-board connecting socket
Cable-to-board
connecting socket
Monitor status indicator
AC status indicator
Power button
Standby indicator
Battery indicator
Cable-to-board connecting socket
Cable-to-board connecting socket
Cable-to-board
connecting socket
Communication&control Power supply
USB
5V
FPGA
TGC board
Trackball
Encoder
board*3
LED
backlight
driver
circuit
Key LED
backlight
Buzzer
Buzzer driver
circuit
PWM generating
circuit
LDO
3.3V
2.5V
1.2V
3.3V
Control panel
MCU
Main
board
ADCcircuit
SPI0
SPI1
HDD indicator
Key
scanning
matrix
Signal
shaping
circuit
Figure 4-6 Schematic Diagram of Control panel
Control panel PCBA is the core of the control panel, which consists of PCBA, trackball, TGC board,
encoder boards and the buzzer.
Functions:
FPGA of main board is regarded as a main controller of control panel. Actions of keys,
encoders, trackball and TGC are basically scanned by FPGA, key LED backlight and
buzzer are controlled by FPGA, too. Only when FPGA is normal, can it drive the key LED
backlight on.
Status indicators on the control panel are directly driven from interior of main board.
The control panel communicates with the CPU of main board via USB port.
4-6 Hardware System
Page 47
4.5 Video Flow
Cable-to-board connecting socket
CPU
SDVO
LVDS
VGA chip
VGA
Main board
IO board
VGA port
FPGA
LCD
LVDS
BKLT_EN&BKLT_ADJ
Video chip
S-Video port
Video port
S-Video
CVBS
Display signal
Communication&control
AC-DC
board
DC-DC
board
100~240V±10%
Battery
connecting
board
Battery
Main
board
AC input
VBAT
Power on-
off signal
TEMP
DC_PWR
+12V
Control
panel
I2C
STATUS
CONTROL
5V
Figure 4-7 Schematic Diagram of Video Flow
Function description：
CPU is the source of video, which output two channels of video signal with the same
source: SDVO and LVDS.
SDVO is converted to VGA signal via the video converting chip on main board, then output
to IO board to supply a VGA port for user.
LVDS is used for display and video extending of built-in LCD.
After receiving the LVDS from CPU, FPGA starts to do the transfer processing, then output
one channel LVDS to LCD directly. The other is supplied for video chip as the video input,
then implements the video extending function of video and S-Video output at last.
Meantime, backlight control signal (BKLT_ADJ) and backlight control enable signal
(BKLT_EN) are also supplied by FPGA, being used for the on-off and brightness of LCD.
4.6 Power Supply Unit
Power supply unit mainly consists of AC-DC board, DC-DC board and battery connecting board, etc.
The connection is as below:
Figure 4-8 Schematic Diagram of Power Supply Unit
Hardware System 4-7
Page 48
EMI
filtering
Fly back
converter
Output
filtering
100~240V±10%
AC input
DC-DC
board
AC-DC board
+12V
AC-DC
Board
12V
Battery
connecting
board
Battery
Main board
VBAT
I2C
TEMP
PHV
N5V
D5V
A5V
D3V3
D1V2
D1V5
V_BKLT
3V3_STB
CONTROL
STATUS
DC-DC board
Charge
circuit
Control
panel
Power on-off
control circuit
Main
control
ciriuit
Status information
output circuit
Switching
circuit of all
powers
Switching
circuit
5V
AC-DC board: converts 220V AC power to 12V stable direct current, then output to DC-DC
board.
DC-DC board: converts the 12V input by AC-DC board and 9~12.6V input by battery to all
kinds of voltages of hardware system. Meantime, it supplies the battery for charging when
AC-DC power is on-line.
Battery connecting board: implements the power and control signal transmission between
battery and DC-DC board.
4.7 AC-DC Board
As shown in figure, there is only connection between AC-DC board and DC-DC board. The work of
AC-DC board is not controlled by interior signal, only related to external AC power. It supplies some
power protecting functions: over current, over voltage and short-circuited protection.
Figure 4-9 Schematic Diagram of AC-DC Board
EMI filtering: filter the common mode and differential mode noise signal in input line.
Fly back converter: implements the conversion from high voltage to 12V output.
Output filtering: filter the high frequency ripple and noise signals in output line.
4.8 DC-DC Board
Functions：
Power on-off control circuit: remove dithering and transfer the power on-off signal from the
4-8 Hardware System
control panel to control the on-off of main circuit.
Figure 4-10 Schematic Diagram of DC-DC Board
Page 49
Main control circuit: output the signal to turn on or cut off the main circuit according to
Power
Voltage（V）
Note
PHV
20～140
Programmable high-voltage
V_BKLT
9～12.6
Used by LED backlight and fans
D5V
+5
Used for back-end
A5V
+5
Used for front-end
3V3_STB
+3.3
Used for power on-off circuit
D3V3
+3.3
Used for front-end and back-end
D1V5
+1.5
Used for back-end
D1V2
+1.2
Power supply for FPGA.
N5V
-5
Used for front-end
Control
panel
DC-DC
board
Main
board
Battery
AC-
DC
board
PWR_BTN_N
+12V
VBAT
CONTROL
PWR_OK
DC_PWR
PWR_OFF_N
AC_OR_BAT
HVC
power on-off circuit.
Status information output circuit: output the status information, e.g. PWR_OK、
AC_OR_BAT.etc. Via which the main board can judge the work status of DC-DC board.
Battery charge circuit: charging for battery with over temperature, over voltage and over
current protection functions.
Switching circuit：implements the selection and switch between battery and AC
power( AC power in priority)
4.9 System Power and Supporting Function Distribution
12V is output via AC-DC board and input to DC-DC board via J1 socket of it. After conversion, all
powers are output via J3 socket. The detailed powers are as below:
The battery related signal is transferred to DC-DC board via J4 socket of DC-DC board.
Power on-off signal output by control panel and status information which is output by DC-DC board
to main board are transferred via J2 socket of DC-DC board.
4.10 System Power on Control
Fig 4-11 Schematic diagram of system power on control
Hardware System 4-9
Page 50
No.
Control signal
Explanation
1
PWR_BTN_N
Turn-on signal
2
PWR_OK
Outputting this signal means that D5V of DC-DC board has been
powered on.
3
AC_OR_BAT
High level means that it’s supplied by AC power. Low level means
that it’s supplied by battery.
4
DC_PWR
All powers which are output by DC-DC board
5
HVC
The signal that the main board output PHV and adjust the output
voltage value of PHV.
6
PWR_OFF_N
Turn-off signal
7
CONTROL
The signal which is used for controlling the charge current via
DC-DC board.
DC-DC board judge
the status of AC and
BAT（AC_OR_BAT)
Press the power
button
（output
PWR_BTN_N)
DC-DC board output
PWR_OK
PC starts to power on
and initialize CPU and
PCH
DC-DC board
output DC_PWR
Input AC power
The related control signals：
Both battery and AC power can support turn-on function .
When AC is online, the battery can be charged with large current(2.41A±10%）in shutdown
status and small current （0.48A±50%）in turn-on status.
The system can be switched to battery supply automatically when AC is offline.
The power on process is shown as below:
Fig 4-12 Schematic diagram of system power on Process
4-10 Hardware System
Page 51
5 Function and Performance
Checking Method
5.1 Instruction
The chapter supplies the method to verify main function and performance of product. This is only
used for reference, not preventive execution.
Function checking and testing of this part shall be carried out by Mindray service engineers and the
user together.
5.2 Checking System Status
5.2.1 System Running Status
1. The ultrasound system can be turned on or off normally, working normally, no any abnormal
noise and phenomenon appear when the system is running.
2. The fan starts work as soon as the system is turned on, no any abnormal noise appear in
process.
3. Check basic system information such as product configuration, options, software version, etc.
Confirm all the information is normal.
4. Check the preset of the monitor, such as contrast and brightness.
5. Check if the time and date are correct, if not, please preset them again.
6. Check if all status indicators are normal.
7. Check the log together with the user to confirm any abnormality or occasional abnormalities
when the system is running.
5.2.2 System Running Environment
Check if the ambient temperature and humidity are in the specified range (described in chapter
2.2.3).
Function and Performance Checking Method 5-1
Page 52
5.3 General exam
Control panel
Display
Peripheral devices
I/O ports
Procedure
Standard
1. Check the functions of all keys and knobs
Follow the direction: left to right, and up to down.
All keys and knobs are effective.
2.Function checking of the trackball
Press the <Freeze> key to enter the Freeze status.
Press <Measure> to enter into measure status, do
vertical and horizontal measurement, or do other
trackball operations.
The trackball can be rotated easily and
fluently, the cursor responds
sensitively, the rotation direction is the
same as the direction of the cursor.
Procedure
Standard
Adjust LCD brightness
Adjust LCD contrast
Press<Setup> to enter [System
Preset]→[ General],
In “Display” column:
Press “Fn” and key, the brightness increases; and
press “Fn” and key, the brightness decreases.
Press “Fn” and key, the contrast increases; and
press “Fn” and key, the contrast decreases.
5.3.1 Check Flow
5.3.2 Checking Content
5.3.2.1 Check Control Panel
5.3.2.2 Check Monitor
5-2 Function and Performance Checking Method
Page 53
Click color temperature
[Cold/Warm].
Click [Load factory].
Monitor maintenance
Log in as “Service”, click
[Maintenance] in the Preset menu,
then click [Test Main Monitor] to
enter the monitor test.
The LCD color temperature changes correspondingly.
Brightness/contrast return to the default setting.
Click each functional button, the LCD responds
correctly, the standard is as follows：
1. Light-spot: 0; flash point: 0.
2. The adjoining dark dots are no more than 3 pairs, and
there is no adjoining dark dot in image area.
3. There is no adjoining dark dot of 3 or more than 3.
4. The dark dots are no more than 7 and those in the
image area are no more than 2
5. The distance between bad dots is no less than 5mm.
Note: image area refers to the rectangle when the
background is each type of color.
5.3.2.3 Check the Peripheral Devices
Procedure
Standard
Footswitch：
Confirm the footswitch connection
normal, check the functions of footswitch
according to the functions listed in Key
Config(ex. right pedal=freeze, left
pedal=print)
Press the freeze key (the right key), image is
frozen, the freeze menu is displayed; press the
key again, image is unfrozen.
Press the print key (left key),B/W printing starts
Video Printer：
Check if the video printer and
ultrasound system are correctly connected.
Then check the function of each key.
Press <Print> key, the printer begins to work, no
image print deficiency or degradation.
Switch video output port
Press <Print> key, the printer begins to work, no
image print deficiency or degradation.
Graph/ text Printer：
Check if the graph/text printer and
ultrasound system are correctly connected.
Then check the function of each key.
Press <Print> key, the printer begins to print, no
print deficiency or degradation.
Procedure
Standard
Checking the main I/O Interfaces
Video interface and USB port have been
verified, remains are:
VGA interface
Connect VGA monitor
Network port
USB port
The contents displayed on the VGA/LCD are the
same as those displayed on the ultrasound
system monitor, no character and image loss, no
color difference, no fluttering and flicking.
Smooth communication in both network and
connection.
USB port data storage/accessing are normal.
5.3.2.4 Check I/O Interface
Function and Performance Checking Method 5-3
Page 54
5.4 Function Checks
NOTE:
A complete function inspection is described here, do the checking according to the actual
system configuration.
Check each imaging
mode
Check the measurements
Check in cine mode
Record and save the
exam
Image & video
managements
Display
F
D
G
FR
DR
Image Parameters
Frequency
Depth
Gain
Frame Rate
B Dynamic Range
Adjustment
Items
Control Panel
Gain, Depth, TGC, iTouch, Focus, Frequency
5.4.1 Check Flow
5.4.2 Checking Content
5.4.2.1 B Mode
In B Mode scanning, the image parameter area in the right corner of the screen will display the
real-time parameter values as follows:
Parameters that can be adjusted to optimize the B Mode image are indicated in the following.
5-4 Function and Performance Checking Method
Page 55
Adjustment
Items
Menu
Frequency, Acoustic power ，Line Density,，ExFOV ,iClear, H Scale, Focus
Position, Focus Number, Persistence, iBeam, Dynamic Range, TSI, Gray
Map,Tint Map,L/R Flip, U/D Flip, Gray Invert ,Lithotrity,FOV, iTouch, Biopsy Kit.
1. Control Panel
Procedure
Standard
Acoustic power
Click [A.power] and rotate the multifunctional knob to adjust.
You should perform exams according to actual situation and
Procedure
Standard
Press <B>
Enter B mode, and B image displays
Gain adjustment.
Rotate <Gain/iTouch>
Rotate clockwise to increase
Rotate anticlockwise to decrease
The real-time value will be displayed in the image parameter area in
the upper right corner of the screen.
Depth Adjustment
Press <Depth/zoom> to
light on the Depth
indicator, rotate the knob
Rotate clockwise to increase
Rotate anticlockwise to decrease
The adjustable depth values vary depending upon the probe types.
Image Magnification
Press <Depth/zoom> to
light on the Zoom
indicator, rotate the knob
Rotate clockwise to zoom in the image (max. magnification factor is
10); rotate anticlockwise to zoom out the image.
Roll the trackball to change position of the magnified image.
Press <Zoom> in zoom status to exit the mode, the current window
returns to the display before zoom.
TGC adjustment
Adjust through the
8-segment toggles
Push the toggle to the right to increase the corresponding area
brightness
Push the toggle to the left to decrease the corresponding area
brightness
About 1.5s after the adjustment is finished, the TGC curve disappears.
Focus Position
Adjustment
Press
<F.Pos/Freq./Rotation.> to
light on the F.Pos
indicator, rotate the knob
The focus position will change in correspondence with the knob
rotates.
Frequency adjustment
Press
<F.Pos/Freq./Rotation.> to
light on the Freq indicator,
rotate the knob
Press the button to light the “Freq.”
Rotate clockwise to increase
Rotate anticlockwise to decrease
Press <B>, and then
press
Enter dual mode, and the right image is activated
Press again to switch between the windows
Press <B>
To enter single mode in double B mode, or to exit from other modes.
2. Menu
Function and Performance Checking Method 5-5
Page 56
B mode menu [A.power]
follow the ALARA Principle.
Focus
B mode menu [Focus
Number]
Click [Focus Number] and rotate the multifunctional knob to
adjust (B mode image has max. 4 focus )
The focus position symbol is displayed on the right side of the
image.
Dynamic Range
B mode menu-> [Dynamic
Range]
Click [Dynamic Range], adjust Dynamic Range, As the dynamic
range increases, the darker the image is,
The contrast as well as the noise may increase.
IP (Image Processing)
B mode menu-> [IP]
Click [IP] to switch among the IP groups, and the specific value
of each parameter can be preset.
B mode menu-> [Flip Vertical]
B mode menu-> [Flip Horizontal]
Click [Rotate] [Flip Vertical],the image can do flip vertical
When click [Flip Horizontal], the image can do flip horizontal.
Display
F D G
V
DR
Image
Parameters
M
Frequency
Depth
M Gain
M Speed
M Dynamic Range
Adjustment
Items
Control Panel
Frequency, Gain, TGC, Depth
Menu
Frequency, Acoustic Power Focus Position, Edge Enhance, M Soften, Speed,
Dynamic Range, Gray Map, Tint Map, Display Format.
Procedure
Standard
Press <M>
Press <M> on the control panel enter the “B+M” mode, and roll the trackball to
adjust the sampling line.
Then press <M>
again.
Press <M>on the control panel again to enter M Mode, then you can observe
the tissue motion along with anatomical images of B Mode.
Gain adjustment
Rotate
<Gain/iTouch>
Rotate clockwise to increase
Rotate anticlockwise to decrease
The real-time value (B and M gain) will be displayed in the image parameter
area in the upper right corner of the screen.
Tips:
5.4.2.2 M Mode
In B Mode scanning, the image parameter area in the right corner of the screen will display the
real-time parameter values as follows:
Parameters that can be adjusted to optimize the M Mode image are indicated in the following.
1. Control Panel
5-6 Function and Performance Checking Method
Page 57
2. Menu
Procedure
Standard
Speed
M mode menu-> [M Speed]
Click [M Speed], can adjust the parameter of M image
The lower the value the lower the refreshing.
Tips:
a) During M Mode scanning, frequency and acoustic power of the transducer are
synchronous with that of B Mode.
b) Referring to B mode for more details.
Procedure
Standard
Press [Freeze] key to freeze an image, and
the [Cine] key indicator lights on. The system
automatically enters the manual cine
status.(Precondition: set “Status after Freeze”
to be “Cine”)
Press iStation, click [Review] or press
<Review> to open the cine file
Cine Review status
To enter cine auto cine review status.
Roll the trackball
Manual cine review
Click image menu->[Auto Play]
Activate auto cine play status
Manually review the images until the frame which
you want to set it as start point, and then click [Set
First Frame] to set a start mark.
Set first frame:
Manually review the images until the frame which
you want to set it as end point, and then click [Set
End Frame] to set an end mark.
Set end frame
Click [Auto Play]
The cine is played within the setting region.
Then press the [Cine] key again.
Cine review stops
Press the <Freeze> key to defreeze the
image.
Press <ESC> or <Cine>
<Freeze> backlight is off, the image
returns to the scanning process and exits
cine review.
The images are still frozen but the system
exits cine review.
a) Adjustment of the depth, focus position or TGC to the B Mode image will lead to
corresponding changes in M Mode image.
b) For details of other control panel adjusting parameters, please referring to descriptions in
B mode
Start mark
Cursor
End mark
Current frame/ Total frames
5.4.2.3 Cine Review
Function and Performance Checking Method 5-7
Page 58
Procedure
Standard
In B mode
Press <Measure>:
Press <Caliper> key
Enter the application measurement mode.
Enter the general measurement mode.
Click any 1~2 measurement items, the measurement
results will be displayed below the image
Press <ESC> or the same key again.
Exits measurement.
Perform similar operations in other
modes
Application measurement functions are related to certain
application software packages.
Procedure
Standard
Press <Save> in image scanning
process.
The image will be saved to corresponding patient database
and the saving icon will be displayed in the right of the
screen.
Press <Review>
Click [Exit] on the Review
screen; or press <Review> or
<ESC>.
To enter Review:
To exit Review:
Press <iStation> to enter Patient
information management (iStation
page)
Saved images and information for the patient can be
checked here, and you can:
Backup/ Restore
Send to (DICOM , network or removable storage
device )
5.4.2.4 Measurement
5.4.2.5 Imaging Information Management
5-8 Function and Performance Checking Method
Page 59
5.5 Performance Test
Resolution
Detection depth
Geometric Position
Accuracy
Blackout area test
Record the exam
images
NOTE:
The image used here is only for reference, stick to the image effect in the real
situation.
5.5.1 Test Flow
5.5.2 Test Content
Requirements:
1. Display: set the contrast and brightness at the clinical application value (or the default status)
2. Operation environment: dark room, simulating the clinical application environment.
3. Scanning techniques: contact the probe with the acoustic window of the phantom, no spacing
nor pressing.
Tips:
1. For the testing phantoms, please refer to Appendix B.
2. For the testing standards, please refer to Appendix C.
5.5.2.1 Resolution
transverse resolution
Test Step:
1. Cover the scan surface of the phantom with water or couple gel; gently contact the probe with
the scan surface, making the transverse resolution testing targets to be displayed around the
midline of the image.
2. Adjust the focus point focuses at the position where the transverse resolution testing targets
are displayed.
Function and Performance Checking Method 5-9
Page 60
3. Adjust parameters like gain, dynamic range, TGC, making the background tissue unseen, just
displaying the target image clearly.
4. In condition that the transverse resolution testing targets are horizontally displayed, record the
minimal distance of two targets that can be clearly recognized.
5. Repeat the operation above for the transverse resolution testing targets at other depths.
As shown in figure below.
Axial resolution
Test Step:
1. Cover the scan surface of the phantom with water or couple gel; gently contact the probe with
the scan surface, making the longitudinal resolution testing targets to be displayed around the
midline of the image.
2. Adjust the focus point focuses at the position where the longitudinal resolution testing targets
are displayed.
3. Adjust parameters like gain, dynamic range, TGC, making the background tissue unseen, just
displaying the target image clearly.
4. Record the minimal distance of two longitudinal resolution testing targets that can be clearly
recognized.
5. Repeat the operation above for the longitudinal resolution testing targets at other depths.
5-10 Function and Performance Checking Method
Page 61
NOTE:
1.
When use the convex probe, keep the transverse resolution testing targets to
be displayed near the midline.
2.
When use a linear probe with steer function, do not turn on the steer function
when perform the transverse resolution test.
3.
Zoom in the region where the targets located if necessary.
4.
The diameter of the target point at a certain depth is equal to the transverse
resolution at the depth.
NOTE:
1.
Increasing the gain will also increase the noise, and echo may be covered.
2.
When use a linear probe, please completely contact the probe with the scan
surface, no side clearance is allowed.
3.
When use a convex or phased-array probe, make the axis targets to be
displayed at the middle of the scanning image.
5.5.2.2 Maximum Depth
Test Step:
1. Cover the scan surface of the phantom with water or couple gel, gently contact the probe with
the scan surface
2. Set the system display depth according to the expected maximum available depth of the probe
in use.
3. Adjust the focus point to the deepest, and AP at the maximum value.
4. Set gain, contrast, TGC at a greater value, but no halation nor defocus is allowed.
5. Record the depth of the furthest target (the target can be seen clearly).
Function and Performance Checking Method 5-11
Page 62
4.
When system is not frozen, the fast field target information may be similar to
that of the noise, do not use this target.
NOTE:
1.
The measurement caliper should be posited at the upper edge of the target,
not the middle nor the lower edge.
2.
The scanning plane should be vertical to the target line, which means the
scanning plane is parallel with the cross-section of the phantom.
As shown in figure below.
5.5.2.3 Geometric positioning accuracy
Longitudinal geometric positioning accuracy
Test Step:
1. Do adjustments as the way in testing the maximum depth.
2. Record the distance by 20mm each segment on the longitudinal targets line using the
measurement caliper;
3. Select the value with the greatest error (to 20mm), calculate the accuracy using the formula
below
As shown in figure below.
5-12 Function and Performance Checking Method
Page 63
NOTE:
1.
When use a linear probe, record the transverse distance by segment.
2.
When use a convex probe, all transverse targets should be displayed
integrally in an image.
3.
The measure caliper should be posited at the upper side or lower side of the
target center.
Transverse geometric positioning accuracy
Test Step:
1. Cover the scan surface of the phantom with water or couple gel, gently contact the probe with
the scan surface
2. Adjust the depth, making the transverse targets to be displayed in the image.
3. Adjust the focus point to be posited beside the transverse targets (the standard is not clear)
4. Adjust parameters like gain, TGC, making each transverse targets to be clearly displayed.
5. 5. Record the distance by 20mm each segment on the transverse targets line using the
measurement caliper
6. Select the value with the greatest error (to 20mm), calculate the accuracy using the formula
below
As shown in figure below.
Function and Performance Checking Method 5-13
Page 64
NOTE:
1.
When use a linear probe, please completely contact the probe with the scan
surface, no side clearance is allowed.
2.
For convex probe, the targets in the blackout area should be positioned on the
midline of the scanning plane.
5.5.2.4 Blackout Area
Test Step:
1. Cover the scan surface of the phantom with water or couple gel, gently contact the probe with
the scan surface
2. Adjust the depth at a lower value, and set the focus at the nearest place to the scan surface.
3. Decrease the value of parameters like AP, Gain until the background noise just can be seen.
4. Record the smallest depth of the target that can be seen clearly, that value is the blackout area
value.
As shown in figure below.
5-14 Function and Performance Checking Method
Page 65
Function and Performance Checking Method 5-15
Page 66
Page 67
6 Software Installation and
NOTE:
Log on the system with the identity of Service before perform system maintenance.
Maintenance
WARNING: DO NOT directly remove a USB memory device; otherwise, the USB
memory device and / or the system may be damaged.
6.1 Enter the Maintenance Window
To log on the system:
1. When access control function has not been activated: press “Ctrl+/” to show the Login dialogue
box, and then select the Service as the user name.
2. When access control function has been activated already: press “Ctrl+/” when the Login
dialogue box is displayed, and then select the Service as the user name.
3. Press <Setup> key to open the Setup menu, click [Maintenance] and then select the target
items to perform the maintenance respectively.
Software Installation and Maintenance 6-1
Page 68
NOTE:
Log on the system with the identity of Service before perform system maintenance.
6.2 Set Installment
If the customer purchases the product with the installment, the service can set installment and the
installment password will be generated by the system automatically.
1. Press [Setup]. Select [Maintenance] -> [Other] -> [Installment]. Click [Set Installment], and set
the times of the installment in “Periods” list. Set the time interval of each installment in “Days”
list, as shown below.
2. Click [Generate], and tick off “Display Password”. The password generated by the system will
be displayed in “Password List”, as shown below.
6-2 Software Installation and Maintenance
Page 69
Take the Figure above as an example.
Note: the first time installment is the down payment.
a) The system creates each 4 installment password for 4 times installment.
b) First installment password:
After the user paying off the down payment, the installment dialog box appears after
turning on the device. Enter this password in “Period Password”, and click “Start” to log in
the system.
Note: after the user pays off the down payment and enters the first installment password,
the system starts to calculate next installment time.
c) Second installment password:
The user prepays the amount of this period installment.
Press [Setup]. Select [Maintenance] -> [Other] -> [Prepay Installment], Choose [2] in
“Periods” list, and then enter the password. Then, click [OK] to log in the system. The
system reminds the user of the current available days.
Installment due. The user pays off the amount of this period installment.
The installment dialog box appears after turning on the device when installment is due.
Enter this password in “Period Password” list, and click [Start] to log in the system.
The using of the third and the fourth installment password is identical with that of the
second one. After the user paying off the fourth payment, the system is no longer limited to
the installment.
d) Payoff password: it is the password with which the user pays off the rest amount of the
installment.
The user prepays the rest amount of the installment.
Press [Setup]. Select [Maintenance] -> [Other] -> [Prepay Installment]. Choose [Pay
Off] in “Periods” list, and then enter the password. Click [OK] to log in the system. The
system is no longer limited to the installment.
Installment due. The user pays off the rest amount of the installment.
Software Installation and Maintenance 6-3
Page 70
The installment dialog box appears after turning on the device when installment is due.
Enter this password in “Pay Off Password” list, and click [Start] to log in the system.
The system is no longer limited to the installment.
3. Click [Reset] to reset the installment. Set the times of the installment in “Periods” list and the
time interval of each installment in “Days” list. Then, click [Generate], and tick off [Display
Password]. The new installment password generated by the system is displayed.
4. Insert USB device. Click [Save As] to select the directory, and then click [OK] to save the
installment password, as shown below.
5. Restart the system, the installment will be worked.
View the installment password
Press [Setup]. Select [Maintenance] -> [Other] -> [Installment], and tick off [Display Password]
to view the installment password. Or
Open txt. file which contains the password, and view the installment password.
6.3 System Software Restoration
Please refer to《H-046-004644-00 System Recovery Guide》for detail.
6-4 Software Installation and Maintenance
Page 71
6.4 Data Backup and Manage
6.4.1 Manage Settings
Press <Setup> to open the Setup menu, click [maintenance] [Other] to open the Preset manager
interface. System preset can be performed here. Image parameters can be exported, imported or
restored to factory.
6.4.1.1 Back up the Preset Data
1. On Manage Settings page, Click [Export] to open the [Export Data] dialogue box.
2. Select the path to save data.
3. Click [OK], a progress bar will appear and the preset data of the selected items will be exported
to the specified path.
6.4.1.2 Restore the Preset Data
1. On Manage Settings page, Click [Import] to open the [Import Data] dialogue box.
2. Select the path of the preset data.
3. Click [OK], a progress bar will appear and the preset data will be imported to the specified path.
Note: If selecting [Load factory]，it will restore the system to the factory setting, but the
[Region],[Admin] , [Network Preset] and [DICOM Preset] cannot be restored.
6.4.2 Patient Data Backup and Restore
6.4.2.1 Patient Data Backup
1. Press [iStation] on the control panel to open the iStation dialogue box.
2. Click [Select All] to select all the data or select the target data one by one.
3. Select the data, click [Backup] to pop up the Backup patient Record dialogue box, select the
target storage device (recorder or USB disk), click [Backup], the data will be backed up.
Software Installation and Maintenance 6-5
Page 72
NOTE:
The log can be exported to the external USB storage device only, make sure the
connection between U disk and ultrasound machine is normal before the exporting.
6.4.2.2 Restore Patient Data
1. Press [iStation] on the control panel to open the iStation dialogue box;
2. Select the drive which contains the patient data, click [Select All] to select all the data or select
the target data one by one, and click [Restore] to restore the patient data from the current drive
to the patient database.
6.5 Software Maintenance
6.5.1 Log Maintenance
6.5.1.1 Export the Log
1. Connect the USB disk to the left USB port of ultrasound machine.
2. Click [Export Log] on the Maintenance menu.
3. Select the path in the browse page to save the log, and click [OK].
4. When the log is exported, the system prompts “Export succeed!” click [OK] to return to the
Maintenance menu.
6.5.1.2 Log Uploading
1. Click [Upload Log] on the Maintenance menu.
2. Click [Upload] in the popping up dialogue, the system performs log uploading automatically.
After the uploading is finished, the system will prompt “Upload succeed”.
6-6 Software Installation and Maintenance
Page 73
NOTE:
1.
Before uploading the log, make sure the ultrasound system has been connected
to network, otherwise, the system may warn “could not connect to server”
2.
The server (smtp.163.com) is already specified by the system, the user doesn’t
have to select it.
If uploading is failure or can’t find the server, the system will prompt information as below.
6.5.2 Install and Uninstall Optional Software
Installing
1. Enter the web “http://ukmo.mindray.com/”,click the icon “Make new key” ,you can make the
“DICOM KEY” by related tool after logging on (Note: you must get the MAC address of
ultrasound machine at first,) then copy it to the U disk (the requirement of U disk referring to
6.2.1).
2. Insert the USB disk into the USB port of the ultrasound machine.
3. Enter [Preset], click [Maintenance] to enter [Option] menu to select the option module to be
installed.
Software Installation and Maintenance 6-7
Page 74
NOTE:
1.
You can only install one key at one time.
2.
If select “Trial”, you need to input the password. Please contact service
engineers.
4. Select the corresponding key file in the prompted “Load File” dialogue box and click [OK].
5. After the Key file is successfully installed, you can see the option module in the “Installed”
status. Corresponding functions are available after return from preset.
6. Trial: select the option module, then click [Trial] to pop up the dialogue box, after inputting the
password, the trial function can be used.
Uninstalling
1. Enter into [Option] menu, and in the list select the software package to be uninstalled.
2. Click [Uninstall] to pop up the [Confirm] dialogue box, and click [OK];
6-8 Software Installation and Maintenance
Page 75
3. Return to the system preset interface, the optional devices status changes into "uninstalled".
Blocks(G)
system
Notes
3
Linux
C:
4
Linux
D:
Blocks(G)
system
Notes
320
Linux
E：
Catalog
Data
Illustration
C:\
CS04
\Image
POD
Probe data (supported probes in the system)
ColorSpectrum
map data, color scale and colorize
\gui
Font
font file
Skin
Skin file
pinyinmap
pinyin data
Word
input setting data
LayoutInfo
Layout configuration file
version.txt
Version file
\app
bodymark
pictogram
DCM
structured report related data file and DICOM
viewing software
Report
report template
obd.bin
OBD data file
version.txt
Version file
Comment
Comment file
AnatomyImage
Anatomical images
Measurement
Measurement library
\exe
main
Doppler program and related boot configuration file
and plug-ins, remote desktop server
nls
Multilanguage string file
videoplay
Video play exe file
Sound
Cine saving and hint sound file
version.txt
Version file
NOTE:
Optional uninstalling is only available to internal users. Service engineers must log on
as service and then conduct uninstall function. You can uninstall one key or more at
one time.
6.6 Introduction of HDD partitions
Solid State Disk:
HDD(optional):
Note: The optional HDD is only used for patient data storage.
Data distribution of each disk:
1. C drive
Software Installation and Maintenance 6-9
Page 76
\video
Picture
Display testing picture
version.txt
Version file
\preset
factory
Factory data
version.txt
Version file
\config
Boot_logo.png
Doppler boot-up graphics
Hospital logo.bmp
Hospital logo
manu_logo.png
Manufacturer logo
Real_Image.bmp
Active icon
Non_Real_Image.bm
Inactive icon
Dorm_logo.bmp
Standby graphics
Product.PCF
Product configuration file
\Key
Factory.key
Factory key file
\ProductCo
nfig
product_info.ini
Configuration file
version.txt
Version file
Catalog
Data
Illustration
D:\CS04
\gui
\word
User-defined word library
\log
\DcmLog
DICOM log
\Operation
Operation log
\Monitor
Monitor log
message.txt
Warning message
\SystemStat
Power on/off log
PeriLog.txt
Peripheral log
commentlog.txt
Comment log
error.txt
System error log
\PATIENTDATA
\
Main patient database path
\Preset
\Current
User preset data
\temporary
\
Temporary file
Userconfig.txt
\
User configuration file
\Demo
Ivision default DEMO path
demofile.txt
Ivision default DEMO file
\PatientBack
\
Patient back up data
Catalog
Data
Illustration
E:\CS04
\PATIENTDATA
\
Main patient data path (HDD has been configured)
2. D drive
3. E drive
6-10 Software Installation and Maintenance
Page 77
7 Structure and
Assembly/Disassembly
7.1 Structure of the Complete System
Figure 7-1 Overall Explosion View
Structure and Assembly/Disassembly 7-1
Page 78
No.
Name
No.
Name
No.
Name
1
Glare screen
5
Monitor assembly
9
Upper screw cap of
main unit
2
Top Cover Assembly of the
Keyboard
6
Front cover assembly
10
Rear cover assembly
3
Monitor turning axis cover
7
Handle
11
Machine assembly
4
Magnet
8
Left screw cap of
handle
12
Bottom cover of control
panel
7-2 Structure and Assembly/Disassembly
Page 79
7.2 Field Replaceable Unit
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
1.
Main
Unit
Related
Main Board
Assembly
115-016679-00
DP-10 series
/DP-20series
Include the button battery.
Mark the software version,
machine type (e.g.DP-20
or DP-20Vet),
configuration type (e.g. CE
or FDA) when apply.
Refer to7.4.7
2.
115-016680-00
DP-30series
3.
115-032851-00
DP-10 new
main board
(CE)
4.
115-032852-00
DP-10Vet
new main
board (CE)
5.
115-032864-00
DP-10Vet
new main
board (FDA)
6.
115-032853-00
DP-20 new
main board
(CE)
7.
115-032867-00
DP-20 new
main board
(FDA)
Structure and Assembly/Disassembly 7-3
Page 80
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
8.
115-032854-00
DP-20Vet
new main
board (CE)
9.
115-032862-00
DP-20Vet
new main
board (FDA)
10.
115-032858-00
DP-30 new
main board
(FDA)
11.
115-032849-00
DP-30 new
main board
(CE)
12.
115-032859-00
DP-30vet
new main
board (FDA)
13.
115-032850-00
DP-30vet
new main
board (CE)
14.
115-053535-00
DP-10Main
Board(Ⅲ
/CE/FRU/
interim)
15.
115-053537-00
DP-15 Main
Board(Ⅲ
/CE/FRU/
7-4 Structure and Assembly/Disassembly
Page 81
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
interim)
16.
115-053539-00
DP-10 Main
Board(Ⅲ
/FDA/FRU/
interim)
17.
115-053544-00
DP-20 Main
Board(Ⅲ
/CE/FRU/
interim)
18.
115-053546-00
DP-20 Main
Board(Ⅲ
/FDA/FRU/
interim)
19.
115-053552-00
DP-30 Main
Board(Ⅲ
/CE/FRU)
20.
115-053553-00
DP-30 Vet
Main
Board(Ⅲ
/CE/FRU)
21.
115-053554-00
DP-30 Main
Board(Ⅲ
/FDA/FRU)
Structure and Assembly/Disassembly 7-5
Page 82
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
22.
115-053555-00
DP-30 Vet
Main
Board(Ⅲ
/FDA/FRU)
23.
115-057802-00
DP-10Vet
Main
Board(Ⅲ
/CE/FRU/inte
rim)
24.
115-057803-00
DP-10Vet
Main
Board(Ⅲ
/FDA/FRU/int
erim)
25.
115-057805-00
DP-20Vet
Main
Board(Ⅲ
/CE/FRU/inte
rim)
26.
115-057806-00
DP-20Vet
Main
Board(Ⅲ
/FDA/FRU/int
erim)
7-6 Structure and Assembly/Disassembly
Page 83
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
27.
Speaker
assembly
115-014848-00
DP-10series
/DP-20series
/DP-30series
Speaker assembly
Refer to7.4.4
28.
Single
Probe
Board
801-2305-00003-
00
DP-10series
/DP-20series
Refer to7.4.6
29.
Dual Probe
Board
115-010274-00
DP-10series
/DP-20series
/DP-30series
Include the shielding cover
Refer to7.4.6
30.
IO
Assembly
115-014841-00
DP-10series
/DP-20series
/DP-30series
Refer to7.4.5
Structure and Assembly/Disassembly 7-7
Page 84
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
31.
HDD
023-000415-00
DP-10series
/DP-20series
/DP-30series
No bracket
Refer
to7.4.10.4
32.
Power
Related
AC-DC
Assembly
115-014842-00
DP-10series
/DP-20series
/DP-30series
Include fan and the DC
power output cable
Refer to7.4.2
33.
DC-DC
Board
051-001287-00
DP-10series
Not support battery for
DP10series
Refer to7.4.3
7-8 Structure and Assembly/Disassembly
Page 85
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
34.
DC-DC
Board
051-001254-00
DP-10series
/DP-20series
/DP-30series
Support battery for
DP10/DP20/DP30 series
Refer to7.4.3
35.
Battery
0146-00-0091-01
DP-10series
/DP-20series
/DP-30series
Refer to7.4.1
36.
Control
Panel
Related
Control
Panel
051-001229-00
DP-10series
/DP-20series
/DP-30series
Refer
to7.4.9.5
Structure and Assembly/Disassembly 7-9
Page 86
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
37.
Silicon
Rubber
Keypad
（1113）
049-000490-00
DP-10series
Refer
to7.4.9.5
38.
Silicon
Rubber
Keypad
（2307）
049-000488-00
DP-20series
Refer
to7.4.9.5
39.
Silicon
Rubber
Keypad
（2308）
049-000489-00
DP-30series
Refer
to7.4.9.5
40.
Trackball
Assembly
801-1150-00015-
00
DP-10series
/DP-20series
/DP-30series
Include the cable
Refer
to7.4.9.2
7-10 Structure and Assembly/Disassembly
Page 87
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
41.
TGC board
801-1111-00007-
00
DP-10series
/DP-20series
/DP-30series
Not include the cable and
knob
Refer
to7.4.9.3
42.
Encoder
Board
801-1111-00006-
00
DP-10series
/DP-20series
/DP-30series
Not include the cable and
knob
Refer
to7.4.9.1
43.
Monitor
Related
LCD
Assembly
115-016681-00
DP-10series
/DP-20series
/DP-30series
Include cable and
copper paper
Refer to7.4.8
44.
Others
USB
Connecting
Board
051-000837-00
DP-10series
/DP-20series
/DP-30series
Refer
to7.4.10.3
Structure and Assembly/Disassembly 7-11
Page 88
No
Classific
ation
Description
Order Number
Photo
Model
Remark(including
regulation type,
compatibility)
Assembly/
Disassembly
45.
Fan
40*40*10
024-000388-00
DP-10series
/DP-20series
/DP-30series
Refer
to7.4.9.1 and
7.4.10.2
7-12 Structure and Assembly/Disassembly
Page 89
7.3 Preparations
Rear cover
USB Connecting
Board
Probe Board
Assembly
IO Board
Probe Board
Top cover assembly
of keyboard
Control panel
Monitor
Assembly
TGC
LCD
Assembly
DC-DC
Board
AC-DC
Assembly
Encoder
Trackball
Assembly
Silicon Rubber
Keypad
Buzzer
Battery
Main Board
Assembly
HDD
IO Assembly
Remarks:
1.The lengthways shows assemble and disassemble
sequences.
2.The top same blogs show independent assemble
and disassemble.
7.3.1 Tools Required
Cross-headed screwdriver: 1, 105X100
Electrostatic protecting gloves: 1
7.3.2 Requirement for Engineers
Only technical professionals from Mindray or engineers authorized by Mindray after training can
perform assembly and disassembly
7.3.3 Requirements
You should perform the following preparations before the disassembling of ultrasound equipment.
1. When you stop scanning and capturing image, you should power off the system and
disconnect the system from the AC power supply, then pull out AC power cable.
2. Prepare the necessary tools.
7.4 Assembly/Disassembly
This section describes the disassembling and assembling of the main modules and boards. The
assembling is the inverse process of disassembling if not mentioned in particular.
Sketch
Structure and Assembly/Disassembly 7-13
Page 90
Warning：
Battery must be removed first before disassembly if the machine is
configured with battery.
NOTE:
Figures below are for reference. Please take actual equipment as a standard.
NOTE：
When installing the battery, makes sure it is tightly locked then the green battery
ejecting button will turn down automatically.
7.4.1 Battery
1. Press the guide hole of the battery cover, push backwards to open the battery cover.
Figure 7-2 Disassembly of Battery (1)
2. As shown in the figure, press the green button and the battery will eject from the battery bay,
then remove the battery.
Figure 7-3 Disassembly of Battery(2)
7.4.2 AC-DC Assembly
1. Press the guide hole of the battery cover, push backwards to open the battery cover.
7-14 Structure and Assembly/Disassembly
Page 91
Figure 7-4 Disassembly of Battery Cover
2. Remove the left and right handle screw caps, and use the cross-headed screwdriver to remove
2 M4X12 combination screws fixing the handle, then take off the handle.
Fig 7-5 Disassembly of Rear Cover Assembly of Main Unit (1)
3. From the rear side of the main unit, remove 2 screw caps at the top and 1 screw cap at the
bottom, and then remove 4 M3X8 panhead screws with washers fixing the rear cover assembly
of main unit, then you can remove rear cover assembly.
Fig 7-6 Disassembly of Rear Cover Assembly of Main Unit (2)
4. Remove 4 M3X6 screws fixing the cable cover board, then take off the cover board from the
machine.
Structure and Assembly/Disassembly 7-15
Page 92
Fan connecting cable
Cable connecting AC-DC and DC-DC
Fig 7-7 Disassembly of AC-DC assembly (1)
5. Pull out the plug of connecting cable between DC-DC board and AC-DC assembly, pull out the
plug of fan connecting cable, too.
Fig 7-8 Disassembly of AC-DC assembly (2)
6. Remove 3 M3X6 panhead screws with washers fixing the AC-DC assembly, and remove 1
M4X8 small panhead combination screw fixing the ground line of AC-DC assembly.
Fig 7-9 Disassembly of AC-DC assembly (3)
7. Separate the clasp in the AC-DC assembly from the groove on the main unit; pull out the
AC-DC assembly horizontally.
7-16 Structure and Assembly/Disassembly
Page 93
Power line of
main board
Signal cable of main board
AC-DC
connecting
cable
Connecting cable of battery board
Battery
installation
bracket
assembly
Fig 7-10 Disassembly of AC-DC assembly (4)
7.4.3 DC-DC Board
1. Remove rear cover assembly of main unit and cable cover board (referring to 7.4.2, the 1st~4th
step).
2. Pull out all cable connectors from the DC-DC board.
3. (a). Remove 4 M3X6 panhead screws with washers fixing DC-DC board on the main unit
bracket; uncover the DC-DC board shielding cover to pull the DC-DC board out from the main
unit horizontally.
(B) There is a little difference between DC-DC board supporting battery and that not
supporting battery: 1.no battery connecting cable; 2.change the battery installation bracket
assembly into battery bracket.
Fig 7-11 Disassembly of DC-DC board (1)
Structure and Assembly/Disassembly 7-17
Page 94
Signal cable of main board
Power line of
main board
AC-DC connecting cable
Battery
bracket
Fig 7-12 Disassembly of DC-DC board (not support the battery) (2)
4. After removing 2 M3X6 panhead screws with washers fixing the DC-DC board, and then you
can take off the DC-DC board.
Fig 7-13 Disassembly of DC-DC board (3)
7.4.4 Speaker assembly
1. Remove rear cover assembly of main unit (referring to 7.4.2, the 1st~3rd step).
2. Remove 3 M3X6 panhead screws with washers on the metal cover, take off the metal cover.
3. Pull out the plug of speaker assembly.
7-18 Structure and Assembly/Disassembly
Page 95
4. Keep the main unit horizontal and cut off the cable ties, then remove 4 M3X8 cross panhead
screw assembly with washers on speaker assembly, take off speaker assembly.
Structure and Assembly/Disassembly 7-19
Page 96
IO
connecting
cable
7.4.5 IO Assembly
1. Remove rear cover assembly of main unit (referring to 7.4.2, the 1st~3rd step).
2. Pull out the plug of connecting cable on the IO board assembly.
3. Remove 4 M3X6 panhead screws with washers fixing the IO assembly, and then you can pull
out the IO assembly.
Fig 7-14 Disassembly of IO Assembly
4. When inverting the IO assembly, remove four M3X6 panhead screws with washers fixing the IO
board, then you can take the IO board.
Fig 7-15 Disassembly of IO Board
7.4.6 Probe Board
1. Remove rear cover assembly of main unit (referring to 7.4.2, the 1st~3rd step).
2. Keep the main unit horizontal and remove 8 M3X6 panhead screws with washers fixing the
probe board assembly, then pull out the probe board assembly upward on the position of action
point.
7-20 Structure and Assembly/Disassembly
Page 97
Action point
Fig 7-16 Disassembly of Probe Board assembly
3. When inverting the probe board assembly, remove 4 M3X6 panhead screws with washers
fixing the probe board cover board, and then you can remove the cover board.
Fig 7-17 Disassembly of Probe Board (1)
4. Remove 7M3X6 panhead screws with washers fixing the probe board and take the probe
board.
Fig 7-18 Disassembly of Probe Board (2)
Structure and Assembly/Disassembly 7-21
Page 98
4 plugs
1 plug
2 plugs
7.4.7 Main Board Assembly
1. Remove the probe assembly (referring to 7.4.6, the 1st~2nd step).
2. Remove 4 M3X6 panhead screws with washers fixing the cable cover board, then remove the
cover board from the machine.
Fig 7-19 Disassembly of Cover board
3. Pull out 7 connecting cable plugs and cut off 2 cable ties.
Fig 7-20 Disassembly of Main Board(1)
4. Remove 3 M3X6 panhead screws with washers fixing the top sheet metal, remove the top
sheet metal and pull out the plugs of HDD cables.
7-22 Structure and Assembly/Disassembly
Page 99
Fig 7-21 Disassembly of Main Board (2)
5. Remove 2 M3X6 panhead screws with washers fixing the USB connecting board and pull out
the plug, remove the connecting board. Remove 1 M3X8 small panhead screws with washers
fixing the cable clip, too.
Fig 7-22 Disassembly of Main Board (3)
6. Remove 11 M3X6 panhead screws with washers fixing the shielding cover of main board, and
then remove the shielding cover.
Structure and Assembly/Disassembly 7-23
Page 100
Fig 7-23 Disassembly of Main Board (4)
7. Remove 12 M3X6 panhead screws with washers fixing the main board, and then remove the
main board.
Fig 7-24 Disassembly of Main Board (5)
7.4.8 LCD assembly
1. Remove rear cover assembly of main unit (referring to 7.4.2, the 1st~3rd step).
2. Remove 1 M3X8 panhead screw with washers fixing the LCD connecting cable clip. Open and
remove the cable clip after pulling out two plugs.
Fig 7-25 Disassembly of LCD Assembly (1)
3. Remove 2 monitor caps (1 at each side), take out 2 M3X8 screws below the caps, and then
remove the front cover of the monitor upwards via holding the upper of cover.
7-24 Structure and Assembly/Disassembly
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