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SONIX SERIES ULTRASOUND SYSTEM

SERVICE MANUAL

Summary of content (136 pages)

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SONIX SERIES ULTRASOUND SYSTEM SERVICE MANUAL
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Ultrasonix Medical Corporation SONIX Service Manual Ultrasonix Medical Corporation 301 – 3480 Gilmore Way Burnaby, BC V5G 4Y1 Canada www.ultrasonix.com 1.866.437.9508 © 2006 Ultrasonix Medical Corporation SSM – 001, Revision F, August 17, 2006 All rights reserved. Printed in Canada.
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Table of Contents CHAPTER 1: GENERAL INFORMATION ....................................................................................................1 1.1 1.2 1.3 1.4 1.5 AUDIENCE ....................................................................................................................................................... 1 LICENSE AGREEMENT ................................................................................................................................... 1 TRADEMARKS AND PATENTS ..
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3.2 SYSTEM INSTALLATION ...............................................................................................................................20 3.2.1 Pre-Requisite .......................................................................................................................................20 3.2.2 Preliminary Inspection..........................................................................................................................20 3.2.3 Uncrating Instructions .................
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CHAPTER 8: FIELD SERVICE COMPONENTS........................................................................................59 8.1 8.2 8.3 8.4 8.5 8.6 INTRODUCTION............................................................................................................................................. 59 LCD DISPLAY SERVICING ............................................................................................................................ 59 8.2.
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CHAPTER 10: NETWORK CONNECTION ................................................................................................99 10.1 INTRODUCTION.............................................................................................................................................99 10.2 SETTING UP THE NETWORK CONNECTION ..............................................................................................99 10.3 ONLINE REMOTE SUPPORT ..........................................................
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CHAPTER 1: GENERAL INFORMATION 1.1 AUDIENCE The intended audience of this service manual is properly trained field and in-house service personnel. The SONIX Ultrasound System is a medical device containing several circuit boards, extensive service diagnostics, and complex operating software. For these reasons, Ultrasonix recommends that only trained certified technical support representatives service this ultrasound system. 1.
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1.4 INTRODUCTION The SONIX Ultrasound System is a software driven, ergonomic, diagnostic medical device. The SONIX uses state of the art technologies to acquire, process, and display ultrasound data (see Figure 1-1). The system has four field serviceable components: LCD Display, Console, Ultrasound Modulo, and Transducers.
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1.5 PHYSICAL DESCRIPTION 1.5.1 LCD Display The monitor is an EIZO Liquid Crystal Display. Operating resolution is 1024x768 pixels @ 60Hz. The LCD display is mounted on an adjustable vertical arm, giving the user the comfort of use. 1.5.2 Console The Console incorporates a sleek yet conservative design with easy to reach function controls. The Console controls consist of a keyboard, trackball, an array of push buttons, sliders, rotary encoder, and toggle switches.
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Chapter 1: General Information SSM – 001, Revision F 4 SONIX Service Manual
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CHAPTER 2: SYSTEM SPECIFICATIONS 2.1 DIMENSION Table 2-1: System Dimensions Measurement 2.2 Metric Value US Value Width 53.34 cm 21.0 in Depth 60.96 cm 24.0 in Height 144.78 cm 57.0 in Weight 54.55 kg 120 lbs SYSTEM ARCHITECTURE • • • • 2.3 256 channel fully digital broadband beamformer Beam steering for increased sector size on all transducers Multi-Vector processing or resolution enhancement Powerful single processor microcomputer.
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2.4 CLINICAL APPLICATIONS • • • • • • • • 2.5 TRANSDUCERS • • • • • • • • 2.6 Abdominal Vascular Breast Obstetrical Cardiac Prostate Gynecological Musculoskeletal 4DC6-3/40 broadband (3.5 MHz) 40mm 3D Abdominal 4DC7-3/40 broadband (5 MHz) 40mm 3D Abdominal C5-2/60 broadband (3.2 MHz) 60mm curved array C7-3/50 broadband (6 MHz) 50mm curved array EC9-5/10 broadband (6.
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2.6.2 M Mode • Sweep Speed • Sample Volume 2.6.3 Pulsed Wave Doppler • Doppler Gain • Doppler Frequency • Wall Filter • Sample Volume Angle • Pulse Repetition Frequency • Sweep Speed • Baseline 2.6.4 Color/Power Doppler • Color Gain • Color Persistence • Color Frequency • Color Threshold • Wall Filter • Steer • Frame Rate Automatic Optimization 2.
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2.8 IMAGE STORAGE • • • • • 2.9 DICOM level 3 Still Image Storage (JPEG, DICOM, BMP, TIFF) Cine Loop Storage (AVI) Patient Management CDR-W EXTERNAL CONNECTIONS • • • • • • • • • • • • • Parallel Port Serial Port USB Port (2 Ports) Video IN/OUT Audio IN/OUT PS/2 (2 Connectors) Ethernet Modem BNC Connector (2 Connectors) External AC Receptacle (3 Outlets) Main AC Power Connector VGA Connector LCD Display AC Power Cord 2.10 LANGUAGES • • • • English French Mandarin Czech 2.
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2.12 ELECTRICAL RATINGS Input 100V—130V @ 50/60 Hz 200V—250V @ 50/60 Hz Power Rating 115 VAC @ 4.0A (AC) 240 VAC @ 2.0A (AC) Fuse Type 7A/250V SLO-BLO Fuse Size 6.4mm x 31.8mm 2.13 ADJUSTMENTS 2.13.1 Introduction This section will describe the various options available on the SONIX system in terms of the adjustments of voltage. The system comes equipped with a voltage selector that allows for operations around the world. 2.13.
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Ecuador.........................110V Egypt .............................220V El Salvador....................110V Ethiopia .........................220V Fiji .................................220V Finland ..........................220V France...........................220V French Guiana ..............220V Gambia .........................220V Germany .......................220V Ghana ...........................220V Gibraltar ........................220V Granada ........................220V Greece .............
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United Kingdom ............ 220V Upper Volta................... 220V Uruguay ........................ 220V USA .............................. 110V Venezuela..................... 110V Vietnam ........................ 110/220V Yemen .......................... 220V Zaire ............................. 220V Zambia.......................... 220V Zimbabwe ..................... 220V Tahiti............................. 110V Taiwan.......................... 110V Tanzania....................... 220V Thailand.........
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Chapter 2 – System Specifications SSM – 001, Revision F 12 SONIX Service Manual
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CHAPTER 3: SYSTEM INSTALLATION 3.1 PRE-INSTALLATION PROCEDURE 3.1.1 Environmental Requirements Verify the system is to be operated in a room that meets the environmental requirements listed in Table 3-1 (below). Table 3-1: System Environment Specifications Item Metric Value US Value System Size: Width 53.34 cm 21.0 in System Size: Depth 60.96 cm 24.0 in System Size: Height 144.78 cm 57.
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3.1.2.1 Instrument Input Power Rating An instrument input power rating has been established to clarify the maximum power requirement of the system with all accessories. Depending upon the accessories and options installed, the system may not draw the full amount of power listed below: Table 3-3: Instrument Input Power Rating System Voltage, VAC Nominal System Power Usage, including isolated accessory power SONIX System Power Usage Isolated Accessory Power Available 115V 7A Continuous 5.
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To avoid damaging the system, use ESD minimizing devices where needed. These ESD minimizing devices include: anti-static mats, humidifiers, and spray. Proper discharge is required before handling any electronic device such as an ESD strap. 3.1.4 Electromagnetic and Radio Frequency Interference This equipment has been tested and found to comply with the EMC limits for the Medical Device Directive 93/42/EEC (EN 55011 Class 1 and EN 60601-1-2).
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Table 3-6: EN 60601-1-2:2001 (Table 202) Guidance and Manufacturer’s Declaration—Electromagnetic Immunity SONIX Ultrasound Systems are intended for use in the electromagnetic environment specified below. The customer or the user of the SONIX Ultrasound System should ensure that it is used in such an environment.
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Table 3-7: EN 60601-1-2:2001 (Table 204) Guidance and Manufacturer’s Declaration—Electromagnetic Immunity The SONIX is intended for use in the electromagnetic environment specified below. The customer or the user of the SONIX should ensure that it is used in such an environment.
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Table 3-8: EN 60601-1-2:2001 (Table 206) Recommended Separation Distances Between Portable and Mobile RF Communications Equipment and the SONIX The SONIX is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
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3.1.5 3.1.5.1 Wiring Requirements Main AC Connection The electrical feed to the system should be a dedicated/isolated line (no other equipment on the same line) with a third-wire ground. Ensure a low impedance path for current to return to the source. 3.1.5.2 Network Connection It is the user’s responsibility to provide an Ethernet connection to the system and to install the correct type of cable in accordance with the building's applicable standards.
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3.2 SYSTEM INSTALLATION 3.2.1 Pre-Requisite Tools Required: Box cutter or scissors Number of People Required: Preferably two (2). 3.2.2 Preliminary Inspection 1. Examine the shipping crate and box for any damage that may have occurred during transport. 2. Look for evidence to ensure that the crate has not been opened. 3. Report any damage to both the carrier and Ultrasonix. 3.2.3 Uncrating Instructions Note: Before uncrating the system, ensure there is adequate room for removing it from its packaging.
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9. Cut one side of the cardboard attached to the wooden crate so the system can be rolled down. Note: It is best to cut the cardboard on the side facing the wheels. If there are at least two (2) people unpacking the system, it is possible to lift the SONIX out of the crate. 3.2.4 Mounting the SX1.1 Arm for the LCD Display Note: Refer to the System Label on the lower left side of the back of the SONIX. The instructions for mounting the SX1.
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2. Install the monitor’s arm onto the monitor’s tower. 3. Tighten the monitor arm's screw using the 4mm Allen Key provided with the system.
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3.2.5 Mounting the LCD Display Figure 3-1: LCD Display Assembly 1. Adjust the monitor base, rotating the support to face the back of LCD display. 2. Rest the LCD display on its support. 3. Fasten the base of the LCD display to the support arm with four (4) thumb screws (provided). 4. Plug the three external cables extending from the support into the back of the LCD display: LCD display power, DVI and USB cable.
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3.2.6 Connectivity Panel Check The system case connectivity panel is accessible from the top of the system case. Check all cables are securely plugged into their respective slots. In addition, remove the rear cover as per section 12.2 and ensure the additional power cables are connected securely. Figure 3-2: Connectivity Panel (SX1.0) 13 12 11 17 15 14 18 1 16 4 20 10 9 2 3 5 7 6 19 8 Figure 3-3: Connectivity Panel (SX1.
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Table 3-9: Connectivity Panel Connections 1 PS2 Mouse port PS2 mouse port—used by the operator console trackball 2 PS2 Keyboard port PS2 keyboard port—used by the operator console keyboard 3 RS232 Serial port Used by the operator console. Plug either one of the RS232 ports here. 4 Parallel port A factory installed dongle is connected to this port which is required to activate some of the system features. This port can be used to connect an Ultrasonix-approved parallel-port printer.
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This port is connected to a video splitter module that outputs B&W and Color video. It will look like one of the two (2) photos, below. Note: The module B&W and Color video outputs are typically routed to the back connectivity panel. However, these can also be connected directly to a video output device. See the “Back connectivity panel” section for details. 13 Video outputs 14 Digital Video DVI video output This port is used by the system LCD display.
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3.2.7 Back Connectivity Panel The Back Connectivity Panel can be accessed from the back of the system. The connectors are routed internally to the system case connectivity panel which enables easy configuration. In its standard configuration, the panel provides: B&W Video (B&W video output): This port can be used to connect an Ultrasonix-approved video output device such as a B&W video printer or a frame grabber.
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3.2.9 Voltage Setup Before powering up the system, ensure that the voltage on the back of the machine corresponds with the voltage rating in your area as listed in section 2.13.2 Voltage Adjustment. If it is not, switch the voltage selector and the fuse box in the EMI Filter to the correct voltage rating. Please refer to section 3.2.10 Changing Fuses for details on how to remove the fuse box and flip the voltage. The illustration below identifies the two parts.
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3.2.10 Changing Fuses It is easier to change fuses if the rear cover is removed first. Tools required: #1 flat head screwdriver. Table 3-10: Changing a Fuse Step 1: Make sure the system is completely turned off. Unplug the SONIX from the wall socket and remove the rear cover. Step 2: Use the screw driver to open the fuse box lid. Step 3: Use the screw driver to take out the fuse box. Position the screw driver at the top, just like in step 2. Step 4: Replace the 2 fuses on both sides of the fuse box.
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Chapter 3: System Installation SSM – 001, Revision F 30 SONIX Service Manual
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CHAPTER 4: PERFORMANCE TEST 4.1 INTRODUCTION This section describes the various tests performed on the system immediately following installation, upgrade and repair. The purpose of the performance testing is to verify correct operation of system (hardware, software and mechanical). During these tests, the system should be running in normal operation mode. 4.2 CONSOLE TEST Table 4.1 describes the applicable commands for each imaging mode operation.
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Mode Default Applicable Command Default Programmables • TGC • Annotation • Transducer Selection • Patient Management • Cine Loop • Freeze • Cine Loop Record All Modes • Measurement • Mouse Wheel • Print 1. 2. 3. 4. Optimization Mode Sector Size/Zoom Optimization Mode DR Wide Mode • Optimization Mode DR • Optimization Mode • LD • Persistence • Gain The current mode is identified with an ORANGE LED. Applicable console operations are identified with a BLUE LED or a PURPLE LED for QUAD.
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4.4 COMMUNICATION TEST Figure 4-1: Network Configuration Page LAN connection (if available) 1. Connect an RJ45 cable to the "LAN" port located on the Back Panel. 2. Press the console MENU button. 3. Select Admin… > Network. 4. On the Network setup page, select Internet Connection using LAN and then TCP/IP Settings to configure the required settings. 5. Under Online Support, ensure the Enabled check box has been selected. 6. Select OK and exit the menu system. 7.
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4.5 REMOVABLE HARDWARE TEST The SONIX supports many different types of removable hardware other than what comes with the system as a default package. The following comprises a list of the supported removable hardware. • • • • • • Medical Grade VCR Medical Grade B/W Printer Medical Grade Color Printer PTR Port Printer (Regular Printer) DVDRW USB Media – Memory Stick, USB HD The hardware test is for the media/hardware that comes standard on the SONIX.
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CHAPTER 5: SOFTWARE FEATURES 5.1 INTRODUCTION This section encapsulates some of the details in CHAPTER 2: System Specifications. The main objective of this section is to provide in depth knowledge of the advance features of the SONIX ultrasound system. 5.2 SOFTWARE MODES The system comes equipped with many modes of operations. Please refer to the SONIX User Manual for complete details. 5.3 SOFTWARE UPDATES Internet Update 1. Press the console MENU button. 2. Click on Admin... > Software Updates. 3.
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8. From the Available Updates drop-down menu, select the appropriate file (e.g., update241.zip). 9. Click on Update. 10. Certain version numbers will cause a pop-up window to appear automatically with instructions on calibrating the touch screen. Note: If the pop-up window does not appear, skip to Step 13. 11. On the touch screen, place the tip of your finger where the bullseye is currently located. You will need to perform this step three (3) times. 12.
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5.4 SYSTEM RECOVERY Before performing a system recovery on the system, please consult an Ultrasonix Technical Support Representative as this should only be done as a last resort.
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Chapter 5: Software Features SSM – 001, Revision F 38 SONIX Service Manual
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CHAPTER 6: CONNECT PERIPHERALS 6.1 B&W OR COLOR THERMAL PHOTO PRINTER Connect the BNC connector from "B&W (Video) Out" or "Col (Video) Out" (on the Back Connectivity Panel) to the "Video In" connection on the printer. Note: In the top panel, the video splitter’s green plug is for B&W and the blue plug is for Color. The system may have a T-connector attached to the green plug and blue plug allowing for a direct connection and a cleaner look. 1. Press the console MENU button. 2. Click on Admin...
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6.3 INKJET OR LASER PRINTER 1. Open the Top Panel and plug the Inkjet or Laser printer USB cable into one of the USB ports. 2. To add a printer, press the console MENU button. 3. Click on Admin... > Peripherals. 4. Under the Paper Printer tab, double click Add Printer. 5. Follow the instructions on the screen and select the USB port from the drop down and use the Driver CD that came with the printer to install the drivers via the Have Disk button. 6.4 IMAGE SHEET PRINTING 1.
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CHAPTER 7: COMPONENTS AND ASSEMBLY 7.1 INTRODUCTION This section illustrates all the various components needed to completely assemble the SONIX ultrasound system. The component drawings are divided into categories for easier access. Each component has a brief explanation of what it is and where such part could be found within the system. When service is preformed by Ultrasonix Technical Support, the label names on the components will be used to avoid any discrepancies. 7.2 ASSEMBLY DRAWINGS 7.2.
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Chapter 7: Components and Assembly SSM – 001, Revision F 42 SONIX Service Manual
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7.2.
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7.2.
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Chapter 7: Components and Assembly SSM – 001, Revision F 50 SONIX Service Manual
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7.3 ELECTRICAL COMPONENTS This section illustrates the various custom PCBs and main power components that are used. 7.3.1 Ultrasonix Custom PCBs Table 7-1: Ultrasonix Custom PCBs Component Name: ECHO US Module Board` Description: 12 Layers PCB. This board uses state of the art technology. Image modes are downloaded in a fraction of a second due to the advanced FPGAs and DSPs. The primary function of this board is to compute data received and sends to the PC to translate.
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7.3.2 Power Management Components Table 7-2: Power Management Components Component Name: Isolation Transformer Description: Medical Grade Isolation Transformer is used to stabilize the input voltage. Dimension: 6.5” Diameter Color: N/A Component Name: Auto-Switching Power Supply Description: PC power supply that auto switches between 100V—130V and 200V—240V. Dimension: 6” X 6” X 3.5” Color: N/A Component Name: EMI Filter Description: Controls the input voltage.
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Table 7-3: Cable Components SONIXSYSPWR: Tinned leads to Stereo 3.5mm Plug TOP ¼” TINNED ¼” SIGNAL 1 1" SIGNAL 2 GND HEAT SHRINK 38" LABEL 3.5mm Stereo Plug GND SIGNAL 1 SIGNAL 2 SONIXTGC: MICROFIT 10 POS to MICROFIT 10 POS MICROFIT 10 POS PART# MOLEX# 43025-1000 1/2" Heat Shrink 2" Shielded Cable Straight-thru connections PIN1 to PIN1, PIN2 to PIN2....
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SONIXTRACKSYS1: 6 POS CONNECTOR to 6 POS CONNECTOR HEAD ON VIEW OF MATING END 6 5 4 3 2 1 6 POS CONNECTOR PART# MOLEX 22-01-3067 1/2" Heat Shrink Molex 22-01-1064 connections: PIN Connections ----------------------------------1 PIN 5 of ZHR6 2 PIN 4 of ZHR6 3 PIN 5 of ZHR6 4 PIN 3 of ZHR6 5 PIN 5 of ZHR6 6 PIN 2 of ZHR6 9" 26 AWG WIRE 1/2" 6 POS CONNECTOR PART# JST ZHR6 1 3 5 2 4 6 060502 Chapter 7: Components and Assembly HEAD ON VIEW OF MATING END SSM – 001, Revision F 54 SONIX Service Manual
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7.3.4 Peripheral Components The 1-position AC peripheral power cable is located in the Modulo utility panel area and can be accessed via the peripheral shelf door of the SONIX System. The connector is clearly labeled with “For use with Approved Ultrasonix Peripherals only” and is to be used for connecting third-party peripherals to the SONIX system. Caution: Please use Ultrasonix certified, third-party peripherals only (e.g.
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7.3.5 Transducers Table 7-4: Ultrasonix Transducers Component Name: 4DC 6-3/40 Transducer Description: 3.5 MHz array Component Name: 4DC7-3/40 Transducer Description: 5 MHz array Component Name: C5-2/60 Transducer Description: 3.2 MHz 60mm curved array. Component Name: C7-3/50 Transducer Description: 6 MHz 50mm curved array. Component Name: EC9-5/10 Transducer Description: 6.
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Chapter 7: Components and Assembly SSM – 001, Revision F 58 SONIX Service Manual
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CHAPTER 8: FIELD SERVICE COMPONENTS 8.1 INTRODUCTION This section describes how to service the four field serviceable components: LCD display, console, ultrasound modulo, and transducer. 8.2 LCD DISPLAY SERVICING 8.2.1 Removing the Liquid Crystal Display (LCD) Display Tools required: None 1. Power off the SONIX system. 2. Unplug the three cables: Power/DVI/USB from the back of the LCD display. 3. Hold and support the LCD display in place with your arm and unscrew the four (4) thumb screws.
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8.2.2 Installing the Liquid Crystal Display (LCD) Tools required: None 1. Install the LCD with 4 thumb screws. 2. Reconnect the three (3) cables: DVI/Power/USB. 3. Press the console MENU button. 4. Click on Admin... > Peripherals > Monitor > Factory Restore to perform a reset on the LCD display. 8.2.3 Replacing the SX1.0 LCD Display Cables Tools required: #2 Philips screw driver 4mm Allen key 2.5mm Allen key 1. Power off the SONIX system and unplug it from the power outlet. 2.
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4. Remove the back tower case by removing the two screws and pulling from the top and bending down the bottom. The back tower case is force fitted in. 5. Remove the front tower case by removing the two screws on each side. This case pulls off easily once the screws are removed. 6. Remove the inner tower shield by removing the screws on each side. 7. Once the inner shield has been removed the cables will be exposed and can easily be replaced.
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8.2.4 Replacing the SX1.1 LCD Display Cables Tools required: #1 Philips screwdriver #2 Philips screwdriver 2.5mm Allen key 10mm socket wrench 1. Power off the SONIX system and unplug it from the power outlet. 2. Remove the Rear Tower Shroud (20) using a 2.5mm Allen key to remove the four (4) Button Head Socket Screws (9). 3. Remove the Front Tower Shroud (18) using a #2 Philips screw driver to undo the two (2) Philips screws (19). 4. Undo the three (3) cables: Power, DVI and USB. 5.
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6. Use the #1 Philips screw driver and detach the two (2) screws (17) securing the Painted Upper Shroud and CM Neoflex Cableway (16). 7. In order to remove the Neoflex Arm from the CM Neoflex Upper Mount assembly (11), use the 10mm wrench to remove the four (4) Plate Screws (14) and four (4) M5 Split Lock washers (13).
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8. Loosen the set screw (15) and remove the CM Neoflex Upper Mount Assembly and Pipe (11 and 12). Note: The set screw only needs to be loosened, not removed. 9. Use a #2 Philips screw driver and remove the two (2) Philips head screws (3). Lift off the CM Utility Panel Shield (2). All the cables are behind this shield.
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10. Use the 10mm wrench and remove the four (4) washers and plate screws (5 and 6) to detach subassembly (A) from the cart (B). 11. Use the 10mm wrench and remove the four (4) washers and plate screws (5 and 6) to detach the CM Neoflex Lower Mount (7) from the CM Neoflex Adapter (4). 12. The LCD display cabling can now be removed and replaced.
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8.3 CONSOLE SERVICING 8.3.1 Removing the Console Tools required: #2 Philips screw driver 10mm wrench 2.5mm Allen key 1. Power off the SONIX system and unplug it from the power outlet. 2. Remove the right plastic cover under the Console by unscrewing the four (4) Philips screws at the top and the two (2) Allen bolts on the right hand side. Note: The four (4) Philips screw covers will need to be removed first in order to access the actual screws. 3.
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5. Use the 10mm wrench to remove the four (4) bolts from underneath the Console. 6. Carefully pull the Console up off the mounting plate, while feeding the cable up. 8.3.2 Installing the Console Tools required: #2 Philips screw driver 10mm wrench 2.5mm Allen key Non-permanent Glue Stick 1. Feed the cable through the opening at the top of the assembly. 2. Plug the cables into the module through the access panel. 3. Plug in the system. 4. Start the system by pressing the console POWER button. 5.
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8.4 ULTRASOUND MODULO SERVICING 8.4.1 Back-up User Data/Presets (as required) Before you replace the Ultrasound Modulo, you must back up user data such that it can be transferred into the new Ultrasound Modulo Equipment required: USB Memory stick or removable disk. 1. Power on the SONIX system and wait till the system fully loads. 2. Plug in a USB Memory Stick or any removable disk on to one of the USB ports in the front of the console. 3. Press the console MENU button. 4. Click on System...
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7. Select Transfer to access a list of available storage destinations. 8. Select the desired Storage Destination. 9. Select the desired Image Format (.png, .jpeg, .bmp, .gif), 10. Select Send to transfer the files and/or images. The original files will remain unchanged in the Local memory.
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8.4.3 Removing the Ultrasound Modulo Tools required: 4mm Allen key. 1. Power off the SONIX system. 2. Disconnect all transducers from the modulo. Note: This is an important step as transducer connectors attach to the modulo. 3. Unplug the system from the wall socket. 4. Remove the power cable from the back of the system. 5. Remove four (4), 4mm Allen screws from back panel. 6. Remove the back panel by pulling from the bottom. 7. With the back panel off, the modulo will be exposed.
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8. The modulo is held in place with four (4) more 4mm Allen screws located two (2) to a side (as below). 9. Remove these four (4) screws in order to remove the modulo from the cart. 10. Before sliding out the modulo, position the cardboard/plastic shield to protect the system's plastics from scratches. 11. Slide the modulo out over the cardboard/plastic shield. Note: Take care to ensure the cables hanging above the modulo are not cut or damaged when sliding out the modulo.
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8.4.4 Installing the Ultrasound Modulo Tools required: 4mm Allen key 1. Slide the new modulo into the rear opening with the transducer connectors facing front. Note: Remember to use a cardboard/plastic shield to protect the plastics. 2. Connect all the cables from the console and tower. 1 4 5 6 3 2 Connect all cables from the console and tower. Looking from the back of the SONIX, the cables are connected as in the above image.
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8. Press the console PROBE button and select the relevant transducer from the touch screen. 9. Ensure that the system is imaging properly (i.e., there are no oddities such as black lines, excessive noise, etc.). 10. Once the system is working, shut it down by pressing the console POWER button. 11. Once the system is off, unplug the power cable from back of the modulo. 12. Secure the modulo with the four (4), 4mm Allen screws. 13. Re-install the plastic back panel using the four (4), 4mm Allen screws. 8.4.
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3. Remove the cables attached to the door. Note: Label the cables as each one is detached in order to avoid confusion during reinstallation. 4. To remove the door, undo the four (4) screws attached to the hinge. The two (2) screws on the top hinge are marked below. 5. The Front Block can now be removed.
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8.4.6 Replacing the Front Block Tools Required: #2 Philips screw driver 1. Attach the new Front Block via the hinge with the four (4) hinge screws. 2. Connect the cables as below. 8 7 3. The 3M cables coming from the PCI card are connected in reverse. The top plug of the PCI card (7) is connected to the bottom plug on the ultrasound modulo (8). Consequently, the bottom of the PCI card is connected to the top plug on the ultrasound modulo. 4.
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8.4.7 Replacing the Speaker Power Cable (LCD Display Arm SX1.0) 1. Remove the back panel of the SONIX as per section 8.4.3 Removing the Ultrasound Modulo, steps 5 - 7. 2. Remove the back tower case as per section 8.2.3 Replacing the SX1.0 LCD Display Cables, steps 5 - 7. 3. On the right-hand speaker, locate the speaker power cable. 4. Unplug the speaker power cable from both the speaker and the modulo and replace it with the new speaker power cable. 8.4.
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8.4.9 Transferring User Settings Once the new ultrasound modulo has been installed, import the previously-saved user settings from the removable disk to this system. Equipment Required: USB Memory stick or removable disk containing previously exported User data. 1. Power on the SONIX system and wait till the system fully loads. 2. Plug in the USB Memory Stick (or the removable disk) that contains the saved Patient data to one of the USB ports in the front of the console. 3. Press the console MENU button.
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8.5 TRANSDUCER SERVICING 8.5.1 Introduction Ultrasound transducers are highly sensitive medical equipment requiring proper care and cleaning. There are two possible sources when a client is experiencing image problems: • transducer • ultrasound modulo’s transducer MUX board. 8.5.2 Testing the Transducer 1. Ensure the transducer is plugged in to the SONIX and has been selected via the console PROBE button. 2.
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8.6 TRANSDUCER MAINTENANCE 8.6.1 Guidelines Ultrasonix recommends inspecting the SONIX transducers prior to each use: • Ensure the transducers are always clean before they are used. There must be no ultrasound gel (from previous imaging), any debris, films or unusual odors present. • Ensure there are no cracks or other damage to the transducers before they are used. Inspect the transducer surfaces for cracks and feel for cracks with finger tips as well.
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Do not use gels that contain any of the following solutions: • Acetone • Methanol • Denatured ethyl alcohol • Mineral oil • Iodine • Any lotions or gels that contain perfume. If there are any questions, please contact Ultrasonix Medical Corporation. 8.6.3 Cleaning/Disinfecting Recommendations and Warnings for all Non-Invasive Transducers Warnings: Never sterilize the transducer with sterilization techniques such as autoclave, ultraviolet, gamma radiation, gas, steam, or heat sterilization techniques.
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8.6.3.1 Cleaning (Non-Invasive Transducers) To clean the transducer: 1. After every patient exam, wipe the ultrasound transmission gel off the transducer. 2. Wipe the transducer and cable with a soft, dry or water-moistened cloth. 3. Wipe the transducer with either: • • • a recommended disinfectant Metrizyme Klenzyme 4. Remove any residue with a soft cloth moistened in water. Do not allow cleaning solutions or isopropyl alcohol to air dry on the transducer.
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8.6.3.4 Maintenance (Non-Invasive Transducers) Cautions: DO NOT drop the transducers. DO NOT hit the transducers against any surface that can dislodge or damage any of the transducer components. DO NOT pinch or kink the transducer cable. DO NOT use a brush to clean the transducer. (Use a soft cloth.) DO NOT immerse the transducer scan head past the first seam in any liquid. DO NOT soak the transducer for extended periods of time. DO NOT rinse or immerse near the strain relief.
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8.6.4 Cleaning/Disinfecting Recommendations and Warnings for all Invasive Transducers Warnings: Never sterilize the transducer with sterilization techniques such as autoclave, ultraviolet, gamma radiation, gas, steam, or heat sterilization techniques. Severe damage will result using the above sterilization techniques. Use of precleaning solutions should be restricted to the external transducer face. DO NOT get solution on any other areas or surfaces of the transducer.
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8.6.4.1 Cleaning (Invasive Transducers) Disinfect the transducer prior to the first exam and every exam thereafter. To clean the transducer: 1. Unplug the transducer. 2. Wash the transducer head and cable with soap and water to remove any protein buildup; however do not rinse or immerse the transducer near the strain relief. 3. Disinfect the transducer with one of below disinfectants: • • • Cidex plus TM Wavicide®-01 Omnicide TM 4.
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8.6.4.4 Maintenance (Invasive Transducers) Cautions: DO NOT drop the transducers. DO NOT hit the transducers against any surface that can dislodge or damage any of the transducer components. DO NOT pinch or kink the transducer cable. DO NOT use a brush to clean the transducer. (Use a soft cloth.) DO NOT immerse the transducer scan head past the first seam in any liquid. DO NOT soak the transducer for extended periods of time. DO NOT rinse or immerse near the strain relief.
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8.6.4.6 Storing and Packaging (Invasive Transducers) Always ensure the transducer is clean and disinfected before storing and/or packing it. This will help to avoid contaminating the transducer holders or the foam lining of the carrying case. • store in one of the transducer holders • store the transducer separately from other instruments to avoid inadvertent transducer damage • if storing the transducer in the original case or in a drawer, make sure the transducer is thoroughly dry.
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TRANSDUCER DISINFECTION CERTIFICATE This is to certify that the transducer(s) in this shipment has been disinfected as per the relevant instructions in sections (8.6.3.2 and 8.6.4.2) of the SONIX Service Manual. Please photocopy, complete and include this form on the OUTSIDE of the shipping box or package. The transducer package will be returned unopened if this form is not included on the outside of the box.
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Chapter 8: Field Service Components SSM – 001, Revision F 88 SONIX Service Manual
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CHAPTER 9: DICOM SETUP 9.1 INTRODUCTION The system uses the Digital Imaging and Communications in Medicine (DICOM) standard to share medical information with other digital imaging systems. The SONIX, by means of the DICOM protocol, communicates with Storage, Storage Commitment, Print and Modality Worklist Service Class Providers. The following is a guide on how to configure these DICOM components. Selecting/deselecting a checkbox that corresponds with a specific component will turn on/off that component.
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9.2.1 DICOM Storage Configuration The DICOM Storage Settings pages offer basic and advanced settings for configuring the SONIX system for DICOM Image Storage. To configure the DICOM storage setting: 1. Select Settings next to the “Turn on DICOM Storage” checkbox on the DICOM configuration screen. 2.
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The DICOM Storage Settings property page specifies how images are stored: Store Grayscale Images Select to store images as grayscale images. Convert BGR to RGB Select to swap the color components of the image pixel data—the blue colors are swapped with the red colors. Lossy Compression Quality Select the quality (1%–100%) of image compression. Select the image storage location (local or remote folder directory) where the images will be stored.
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The DICOM Storage Brightness/Contrast property page changes the brightness and contrast settings. These settings are applied to the images that are sent to the SCP not the images stored locally. The effects of these settings can be seen in the Before and After images. Contrast Adjusts the level of contrast applied to the images. Brightness Adjusts the level of brightness applied to the images. Resets the values of the DICOM storage contrast and brightness back to zero.
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The DICOM Storage Commitment property page enables configuration of the Storage Commitment AE. Check “Turn on Storage Commitment” to enable Storage Commitment feature. Local Host Properties of Storage Commitment SCU ( Service Class User) – SONIX system: SCU AE Title AE Title of the SONIX system. SCU Port Listening port of the SONIX system. SCU Host Name Host name of the SONIX system SCU (for information only).
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9.2.2 DICOM Print Configuration The DICOM Print Settings pages offer basic and advanced settings for configuring the SONIX system for DICOM Print. To configure the DICOM print setting: 1. Select Settings next to the “Turn on DICOM Print” checkbox. 2.
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The Print Settings property page enables configuration of general print properties: Print in Color Select to print images in color, otherwise they are printed in grayscale. Default is unchecked (print in grayscale) Reversed Brightness Select to print images in reversed brightness. Columns Select the number of columns per page. Rows Select the number of rows per page. Number of Copies Select the number of copies of each page to be printed.
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The Advanced Print Settings property page enables configuration of advanced print properties: Orientation Select the orientation of the print page. Size Select the size of the print page. Magnification Select the method of magnification used. Smoothing Select the smoothing. Printer specific – only available if Cubic Magnification is selected. Trim Select Yes or No to use a border (trim) on each page. Border Density Enter the border density in hundredths of OD.
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The DICOM Print Brightness/Contrast property page changes the brightness and contrast settings: These settings are applied to the images that are sent to the SCP not to the images stored locally. The effect of these settings can be seen in the Before and After images Contrast Adjusts the level of contrast applied to the images. Brightness Adjusts the level of brightness applied to the images. Resets the values of the DICOM print contrast and brightness back to zero.
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9.2.3 DICOM Worklist Configuration The DICOM Worklist Settings pages offer advanced settings for configuring the DICOM Worklist SCU (Service Class User). To configure the DICOM Worklist settings: 1. Select Settings next to the “Turn on DICOM Worklist” checkbox. 2. An onscreen menu with two tabs appears on the display to configure: • AE Configuration The DICOM Worklist AE Configuration property page enables configuration of Application Entity properties.
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CHAPTER 10: NETWORK CONNECTION 10.1 INTRODUCTION The SONIX system can be configured to connect to the local network. In order for the network connection to function properly, please ask the IT department for assistance. 10.2 SETTING UP THE NETWORK CONNECTION 1. Press the console MENU button. 2. Click on Admin….> Network > TCP/IP Settings. Note: Ask the IT department for the correct TCP/IP settings for the SONIX system. 3.
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10.3 ONLINE REMOTE SUPPORT Online remote support allows Ultrasonix Technical Support to view and control the SONIX for diagnostic purposes. 1. Press the console MENU button. 2. Click on Admin….> Network > Online Remote Support. 3. Enter the PIN provided by Ultrasonix Technical Support. 4. When prompted, run the programs that need to be installed. 5. The SONIX can now be remotely controlled.
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CHAPTER 11: LICENSE.KEY IMPORTATION 11.1 INTRODUCTION When a new software version is installed, it may be necessary to re-import the license.key file in order to have full functionality. Equipment Required: USB Memory stick or removable disk. 11.2 RE-IMPORT LICENSE.KEY FROM A USB MEMORY STICK OR REMOVABLE DISK 1. Press the console MENU button to access User Settings. 2. Click on Admin….> Licensing . 3. Make note of the System Identification Number shown in the Licensing window. 4.
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11.3 RE-IMPORT LICENSE.KEY FROM A LOCAL DRIVE 1. Press the console MENU button to access the User Settings menu. 2. Select Admin… > Licensing. 3. Click on Local Drive. 4. Under the Look in drop-down menu, select Local Disk (D:) and locate license.key. 5. Click Open to re-import license.key. Note: If there are any problems, contact Ultrasonix Technical Support for assistance.
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CHAPTER 12: COMPLETE PLASTICS REPLACEMENT 12.1 INTRODUCTION This section describes how to disassemble the SONIX System mainly to replace the plastic covers. Tools required: 2.5mm Allen key 4mm Allen key #1 Philips screwdriver #2 Philips screwdriver 10mm wrench 12.2 REAR PLASTIC COVER REMOVAL To Remove the Rear Plastic Cover: 1. Remove the rear plastic cover (1) from the back of the SONIX system by removing the four screws (2). 2.
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3. To slide the Ultrasound Modulo (3) out of the SONIX system (4), remove the two screws (5) located on each side of the SONIX system. A total of four screws. Please remember to detach all cables and transducers from the Ultrasound Modulo.
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12.3 CONSOLE SUPPORT PLASTICS REMOVAL To remove the Console Support Plastics, follow the instructions in sections 12.3.1 and 12.3.2. 12.3.1 Inner Console Support and Console Assembly Plastics Removal 1. To remove the Left Inner Console Support Plastic (1) from the assembly, remove the four tap caps (2) off the screws located at the top. Remove the four screws (3). 2. Remove the two screws (4) and the Left Inner Console Support Plastic can be removed. 3.
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4. Remove the Cart Hinge Plastic (6) from the assembly by removing the four screws (7). 5. To detach the Console assembly (8), remove two screws at the rear of the tech board (9). 6. Detach the Front Handle (10) by removing the two screws (9). At this point, the Console assembly can be removed.
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7. Remove the Console Support from the assembly. There are two types of Console Support: one for SP/RP model and one for OP model: a. To remove the Console Support SP/RP (11) from the assembly, remove the 4 screws (13). b. To remove the Console Support OP (12) from the assembly. Remove the 4 screws (13). 12.3.2 Console Support Outer Plastic Removal 1. Remove the Cart Hinge Front Cover (1) from the Console Support by removing the two screws (2).
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2. Remove the Cart Hinge Bracket (3) from the assembly by unscrewing the three screw/washer combinations (4). 3. Remove the Finishing Plug (6) from the Console Support Outer Plastic (5). Then remove the two screws (7) and the Console Support Outer Plastic can be detached.
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12.4 LCD DISPLAY TOWER PLASTICS REMOVAL 1. Remove the Rear Tower Plastic (1) by removing the two screws (2). Note: unclip the lower tooth on the Rear Tower Plastic. 2. Remove the Front Tower Plastic (3) by removing the two screws (4). Note: Unclip the lower tooth on the Front Tower Plastic.
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12.5 SPEAKER REMOVAL 1. Remove the Panel Shield (1) by removing the two screws (2). 2. For each Speaker, unscrew the three screws (4) along with their lock washers (5). Remove the Speakers (3).
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12.6 BODY PLASTICS REMOVAL 1. Remove the four tap caps (1) off the four screws. 2. Remove the four screws (2) from the Peripheral Shelf Plastic. 3. Slide the Peripheral Shelf Plastic (3) over top of the LCD Display Tower Weldment (4). 4. For the Left and Right Structures (5,6), on each side, remove the three screws (8) with the washer fenders (9) from the Peripheral Shelf Assembly. 5. Remove the Peripheral Shelf Assembly (7).
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6. On the Left and Right Structures, remove the three screws (10) on each side. 7. Carefully remove the Left and Right Side Plastics (11, 12). Note the lower tabs placement. 8. Carefully remove the Front Plastic (13). Note the lower tabs placement. 9. Remove the four screws (16) from the bottom of the wheelbase and detach the Wheelbase Plastic (15).
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10. Remove the two screws (17) and detach the Wheelbase Plastic (15).
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Chapter 12: Complete Plastics Replacement SSM – 001, Revision F 114 SONIX Service Manual
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CHAPTER 13: MAINTENANCE 13.1 INTRODUCTION This section is intended to assist in effective cleaning and disinfections. It is also intended to protect the system and transducers against damage during cleaning or disinfections. Use the recommendations in this section when cleaning or disinfecting your ultrasound system, transducer, and accessories. 13.2 CLEANING INSTRUCTIONS 13.2.
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13.3 RECOMMENDED FREQUENCY OF MAINTENANCE PROCEDURES The frequency of preventive maintenance performed on the system plays a key role in extending or eliminating downtime due to poor performance or unexpected breakdown. Table 13-1 offers recommendations that must be weighed by factors like frequency of usage and environmental conditions. In every case, a frequent check of safety related items is highly recommended.
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13.4 ERGO ARM TIGHTENING SX1.0 Note: Refer to the System Label on the lower left side of the back of the SONIX. Ergo Arm tightening will apply only to systems with Serial Numbers beginning with SX1.0. From continued use, the Ergo arm of the LCD display may become loose. Tools required: Flat head screw driver ½ socket wrench or ratchet To tighten the Ergo arm: 1. Carefully pop the cover off the Ergo arm mount using a flat head screw driver. Be careful not to scratch the plastic. 2.
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Chapter 13: Maintenance SSM – 001, Revision F 118 SONIX Service Manual
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CHAPTER 14: TROUBLESHOOTING 14.1 SYSTEM NOT POWERING UP To check power to system: 1. Ensure AC Main (Power Plug) is plugged in. 2. Ensure Voltage Selector/EMI Filter is adjusted to regional setting. Eg. North America = 110 – 125V, China = 220 – 240V, etc. 3. Ensure the EMI Filter is in the ON state. 4. Finally, contact Ultrasonix for further instructions to power up system. To check the fuse: 1. Ensure the system is completely turned off. 2. Use a screw driver to open the fuse box lid. 3.
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14.3.2 Check the DICOM Settings 1. Press the console MENU button. 2. Select Admin… -> DICOM. 3. Check to ensure none of the Turn on DICOM… options are selected. 4. Check OK. 14.3.3 Clear the DICOM Queues 1. Press the console MENU button. 2. Select Admin… -> Service. 3. Enter the Service Password. 4. In the Service Window, beside Windows Explorer, click Go. 5. Go to D:\PateintInfo. 6. Look for the files dcm_storage_queue.xml and dcm_print_queue.xml. 7.
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14.5 REGEDIT You may need to change some settings in the registry. 1. To get to the registry, click on the Windows START key on the USB keyboard. 2. Click on Run. 3. Type regedit and press ENTER. 4. In the registry, go to HKEY_CURRENT_USER > Software > Ultrasonix > Exam > Settings. Note: Make the necessary settings changes here when advised by an Ultrasonix Technical Support Representative.
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14.6 HARDWARE TEST SOFTWARE The Hardware Test Software can only be used with the software version it came with. To test the Hardware: 1. Obtain a USB keyboard 2. Plug in the USB keyboard. 3. Power on the SONIX. 4. Put the system into Service Mode. 5. Press ESC to exit the exam. Note: If this does not shutdown the software, use CTRL-ALT-DEL and Task Manager to end the Exam application. 6. Press the Windows START key on the USB keyboard. 7. Open Windows Explorer (Programs > Accessories > Windows Explorer). 8.
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14. Press CTRL + C to copy. 15. ALT + TAB to the Notepad program and press CTRL + V. 16. Save the logs via File > Save As, naming it appropriately. 17. Select Channel Analysis. 18. To check for dead crystals, slightly dip the head of the probe in a bowl of water. DO NOT go past the first seam. 19. Set Gain to 2000 and Delay to 300. 20. If there are dead crystals, the line will be flat and non-moving. The Tx line can be changed every 30 (it ranges from 0 to 127). 21. Click on Apply Changes. 22.
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14.7 LCD DISPLAY IS BLANK, TOUCH SCREEN DISPLAYS CORRECTLY 14.7.1 Check the LCD Display Power Source If the SONIX is powered up with the LCD display unplugged, it may not display properly and will be blank. After approximately 2 minutes, the touch screen will display correctly. Either OK, End Exam, the B tab or the Presets tab will be displayed. Even after repeated restarts, the LCD display will still be blank. There are two options to try when this occurs.
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14.9 LCD DISPLAY WORKS, BUT TOUCH SCREEN STILL DISPLAYS ULTRASONIX LOGO EVEN IN IMAGING MODE Option 1: To ensure the Serial Cables are properly connected: 1. Shut down the SONIX. 2. Unplug, then re-plug both serial cables (refer to Figure 3-2: Connectivity Panel (SX1.0), Figure 3-3: Connectivity Panel (SX1.1) and Table 3-9: Connectivity Panel Connections for details on these connections). 3. Double-check that the cables are securely connected. 4. Re-boot the SONIX.
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6. Make sure Ports (COM & LPT) is not marked with a yellow and black exclamation mark. 7. If there is a yellow and black exclamation mark next to Ports (COM & LPT), contact Ultrasonix Technical Support. 14.10 SONIX DOES NOT BOOT, ERROR IS DISPLAYED ON THE SCREEN If the SONIX does not boot and the following message is displayed on the LCD Display “Windows cannot boot up and a file is corrupt” the system may prompt for a "Safe Mode" or normal boot.
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Notes SONIX Service Manual SSM – 001, Revision F Notes 127
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Notes SSM – 001, Revision F 128 SONIX Service Manual