Villa Sistemi Medicali STRATO 2000 Digital Service Manual
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Villa Sistemi Medicali STRATO 2000 Digital Service Manual

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STRATO 2000
STRATO 2000
STRATO 2000
STRATO 2000
Release 30 January 2008 (Rev. 3)
Digital
Digital
Digital
Digital
Service Manual
Service Manual
Service Manual
Service Manual
0051

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Summary of Contents for Villa Sistemi Medicali STRATO 2000 Digital

  • Page 1 STRATO 2000 STRATO 2000 STRATO 2000 STRATO 2000 0051 Digital Digital Digital Digital Service Manual Service Manual Service Manual Service Manual Release 30 January 2008 (Rev. 3)
  • Page 2 New Implant bite block. Schematics and drawings update. Spare Parts update. Modified name from "STRATO 2000 D" to "STRATO 2000 Digital". (Ref. RDM 6554, RDM 6639, RDM 6666, RDM 6679, RDM 6680, RDM 6684, RDM 6768) (Rev. 3) STRATO 2000 Digital...
  • Page 3 SERVICE MANUAL Revision history THIS PAGE IS INTENTIONALLY LEFT BLANK STRATO 2000 Digital (Rev. 3)

  • Page 4: Table Of Contents

    Contents Contents INTRODUCTION 1.1. Icons appearing in the manual ............1-2 1.2. How to contact VILLA SISTEMI MEDICALI technical service ....1-2 SAFETY INFORMATION 2.1. Warnings ..................... 2-2 2.2. Environmental risks and displacement ..........2-5 2.3. Symbols used ..................2-6 DESCRIPTION 3.1.
  • Page 5 Exposure parameter............... 7-40 7.4.2. Soft Tissue Filter ................7-41 7.4.3. Storing parameters ................ 7-41 7.4.4. Table of pre-set anatomic parameters ..........7-42 7.5. STRATO 2000 Digital Software Utilities..........7-45 TROUBLESHOOTING 8.1. Displayed messages ................8-1 8.2. LEDs....................8-7 8.2.1. CPU board LED................8-8 8.2.2.
  • Page 6 8.3.8.6.1. ERROR 520: Motor time out during STF movement / ERROR 521: STF stopped at the limit switch / ERROR 522: Limit switch not found / ERROR 523 Soft Tissue Filter zero sensor always active....8-58 8.3.8.7. Column motor (Column test) ..........8-60 (Rev. 3) STRATO 2000 Digital...
  • Page 7 12.2. Appendix B: Installation checklist............12-3 This publication can only be reproduced, transmitted, transcribed or translated into any human or computer language with the written consent of VILLA SISTEMI MEDICALI S.p.a. This manual in English is the original version. STRATO 2000 Digital (Rev. 3)

  • Page 8: Introduction

    The manual may not reflect changes to the product not impacting service operations. STRATO 2000 Digital is an X-ray device for the radiographic examinations of the maxillo-facial complex. The device is designed to operate in conjunction with the Direct Digital System, manufactured by Owandy –...

  • Page 9: Icons Appearing In The Manual

    SERVICE MANUAL Introduction STRATO 2000 Digital is an electro-medical device and it can be used only under the supervision of a physician or of highly qualified personnel, with the necessary knowledge on X-ray protection. The user is liable as concerns legal fulfilment related to the installation and the operation of the device.

  • Page 10: Safety Information

    SAFETY INFORMATION WARNING: Please read this chapter thoroughly. Villa Sistemi Medicali designs and builds its devices complying with the related safety requirements; furthermore it supplies all information necessary for a correct use and the warnings related to danger associated with X-rays generating units.

  • Page 11: Warnings

    Compatibility rules in force. Non-complying instruments, of which the poor immunity from electromagnetic fields is well known, must be installed at least 3 mt far from the STRATO 2000 Digital and supplied by a different electrical line. STRATO 2000 Digital must be off while using devices such as electrical lancets or similar.
  • Page 12 1,5 mt far both from the X-ray source and from the patient, as shown in the pictures below. Figure 2-1 - Panoramic version Figure 2-2: Cephalometric version (Rev. 3) STRATO 2000 Digital...
  • Page 13 Each intervention must be performed after having disconnected the • device from the main power supply and after LED H1 is OFF. It is anyway advisable to wait at least 1 minute from the LED's switching off. STRATO 2000 Digital (Rev. 3)

  • Page 14: Environmental Risks And Displacement

    Tubehead: dielectric oil, lead, copper, iron, aluminium, glass, tungsten. • Control panel and remote control: iron, copper, aluminium, glass- resin, non-biodegradable plastic material packaging. • Column, rotating arm, and extensions: iron, lead, aluminium, copper, glass-resin, and non-biodegradable plastic material. (Rev. 3) STRATO 2000 Digital...

  • Page 15: Symbols Used

    Symbols used 2.3. 2.3. Symbols used Symbols used In this manual and on the STRATO 2000 Digital itself, apart from the symbols indicated on the control panel, also the following icons are used: Symbols Description Device with type B applied parts...

  • Page 16: Description

    DESCRIPTION DESCRIPTION DESCRIPTION 3.1. 3.1. 3.1. 3.1. Identification labels and laser labels Identification labels and laser labels Identification labels and laser labels Identification labels and laser labels 5, 6 1, 2, 3, 4 8, 9 (Rev. 3) STRATO 2000 Digital...
  • Page 17 SERVICE MANUAL Description STRATO 2000 Digital STRATO 2000 Digital identification label (230V version) identification label (100V version) Tube-head identification label PAN Digital Sensor identification label DXP - Digital Extension Program - DXP - Digital Extension Program - identification label 2007 Edition...

  • Page 18: Function, Models And Version

    4mA to 10mA or 12mA (on the basis of selected kV) in 1mA steps. The positioning of slit primary collimator, secondary collimator and sensor (placed inside its cover) is automatic according to the selected image size and exam projection. (Rev. 3) STRATO 2000 Digital...

  • Page 19: Dxp (Digital Extended Program)

    The UIC can be visualized on the system console by pressing at the same time the Column up "27" and Column down "29" arrows. The UIC is simply an identifier of the single STRATO 2000 Digital unit; in case of error E601 contact Villa Sistemi Medicali Service department. STRATO 2000 Digital (Rev. 3)

  • Page 20: Parts Location

    2 2 2 2 - - - - X, Y axes movement unit and rotation support, (CPU board) with rotating arm equipped with: HF tubehead with power supply board (2a), primary collimator and laser centring devices. (Rev. 3) STRATO 2000 Digital...
  • Page 21 30 - - - - X-ray push button equipped with extendible cable, which allows the user to operate the unit from proper distance as required by the safety rules. STRATO 2000 Digital (Rev. 3)

  • Page 22: Location Of Electronic Components

    Location of electronic components Location of electronic components CPU BOARD PANORAMIC DIRECT DIGITAL SENSOR AND ELECTRONICS HF GENERATOR & TUBEHEAD BOARD CEPHALOMETRIC COMMAND DIRECT DIGITAL PANEL SENSOR AND ELECTRONICS USB/2 CONNECTOR POWER SUPPLY GROUP Figure 3-2 (Rev. 3) STRATO 2000 Digital...

  • Page 23: Block Diagram

    Block diagram This paragraph provides a brief description, at block diagram level, of the STRATO 2000 Digital. Aim of this paragraph is to provide a brief description of the system. More details about the electronic circuits which compose the system can be obtained by analyzing the schematics provided in chapter 9.

  • Page 24: Power Supply Assembly

    CPU board. The unit does not include a voltage selector circuit for the mains voltage. Therefore, the unit is manufactured in different versions, depending on the line voltage of the installation place. (Rev. 3) STRATO 2000 Digital...

  • Page 25: Cpu Board (A1)

    CPU Board (A1) 3.5.2. 3.5.2. 3.5.2. 3.5.2. The STRATO 2000 Digital carries a dedicated CPU Board which can be interfaced with the Digital Sensor. It is located in the arm movement assembly on top of the unit. Main tasks are: •...
  • Page 26 Power supply assembly and generating on board the requested voltages (+5V, +5VS and +12VS). Three LED's on the board indicate the presence of these 3 voltages (+5V=LED H11, +12VS=LED H13, +5VS=LED H10). (Rev. 3) 3-11 STRATO 2000 Digital...

  • Page 27: Hf Board (A2) And Tubehead

    HF board. Possible anomalous conditions are then communicated to the CPU board which in turn generates error codes to alert the operator. STRATO 2000 Digital 3-12 (Rev. 3)

  • Page 28: Keyboard

    5 different options (English, Italian, French, German and Spanish). The language selection is only available for the messages dedicated to the user. The messages relative to the service programs (Password) are always in English. (Rev. 3) 3-13 STRATO 2000 Digital...
  • Page 29 SERVICE MANUAL Description Figure 3-3 - Block diagram PAN only version STRATO 2000 Digital 3-14 (Rev. 3)
  • Page 30 SERVICE MANUAL Description Figure 3-4 – Block diagram CEPH version (Rev. 3) 3-15 STRATO 2000 Digital...

  • Page 31: Control Panel Descriptions And Functions

    Descriptions and functions Descriptions and functions STRATO 2000 Digital keyboard is divided into 8 functions areas, and a display to view the messages and the error codes. Next figure shows a general view of the keyboard, while details an each functional area are provided in the following pages.
  • Page 32 The parameters available are: kV and (Rev. 3) 3-17 STRATO 2000 Digital...
  • Page 33 The right button is reserved for future use. Apart from the keys dedicated to the selection of the examination functions, part of the STRATO 2000 Digital keyboard is dedicated to the services. From left to right, we have: the "Test" key (which disables the X-ray emission during arm rotation), the "Reset"...

  • Page 34: Key Functions Description

    12 - Small, medium or large size (green LED) Height adjustment 13 - Wide, normal or narrow arch (for Panoramic, 27 + 28 - Column up TMJ closed / open mouth and Implant 29 + 28 - Column down exposure) (green LED) (Rev. 3) 3-19 STRATO 2000 Digital...

  • Page 35: Service Programs Description

    3.7. Service programs description Service programs description STRATO 2000 Digital allows the authorised technicians to access to the different functional parameters of the unit through a dedicated software composed by the following service programs. Each service program can be accessed through a dedicated password.

  • Page 36: Service Tools

    Fluorescent screen Used for Panoramic function 54089021 Round centering tool adjustment and calibration 54099002 Flat centring tool 52099009 Sensor centering tool 61099021 Sensor calibration tool Used for Cephalometric arm adjustment and calibration 58093221 Calibration programs (Rev. 3) 3-21 STRATO 2000 Digital...
  • Page 37 SERVICE MANUAL Description THIS PAGE IS INTENTIONALLY LEFT BLANK STRATO 2000 Digital 3-22 (Rev. 3)

  • Page 38: Technical Data

    Technical data 4. 4. 4. 4. TECHNICAL DATA TECHNICAL DATA TECHNICAL DATA TECHNICAL DATA General features Type STRATO 2000 Digital Manufacturer VILLA SISTEMI MEDICALI Buccinasco (MI) Italia Class Class I with type B applied parts according to IEC 60601-1 Protection degree...
  • Page 39 Standard Panoramic • Emi Panoramic • Improved orthogonality Panoramic • Reduced Dose Panoramic • Frontal Dentition TMJ (Temporal Mandibular Joint) • TMJ open and closed mouth • TMJ biaxial SINUS • Maxillary SINUS • Lateral SINUS STRATO 2000 Digital (Rev. 3)
  • Page 40 OPX 105 Nominal focus size 0.5 IEC 336 Inherent filtration 0.5 mm Al eq. Anode tilt 5° Anode material Tungsten Nominal maximum voltage 105 kV Filament max current Filament max voltage Anode thermal capacity 30 kJ (Rev. 3) STRATO 2000 Digital...
  • Page 41 SERVICE MANUAL Technical data Tubehead characteristics Model MS 05 Manufacturer Villa Sistemi Medicali S.p.A. 20090 Buccinasco (MI) Italia Maximum tube voltage 80 kV accuracy ± 8 % Max. anodic current 12 mA Anodic current accuracy ± 10 % Duty cycle...
  • Page 42 RH (related humidity) in working 30% ÷ 75% condition Temperature for transport and storing - 20° ÷ + 70° Humidity for transport and storing < 95% without condense Min. atmospheric pressure for transport 630 hPa and storing (Rev. 3) STRATO 2000 Digital...

  • Page 43: Applied Safety Regulations

    93/42 for medical devices issued by the European Community. Classification STRATO 2000 Digital is an electro-medical X-ray device belonging to Class 1 and Type B as per classification IEC 601-1, foreseen for a continuous working at intermittent load.

  • Page 44: Loading Curve Of The Tube And Cooling Curve Of The Anode

    Loading curve of the tube and cooling curve of the Loading curve of the tube and cooling curve of the anode anode anode anode Tube "CEI - OPX / 105" (0.5 IEC 336) Load Anode cooling curve (Rev. 3) STRATO 2000 Digital...
  • Page 45 SERVICE MANUAL Technical data Cooling curve of Tubehead E(KJ) STRATO 2000 Digital (Rev. 3)

  • Page 46: Measurement Method Of Technical Factors

    Particularly, in accordance with IEC 601-2-7, the maximum deviation (including the correction and instrument’s accuracy) is less than or equal to ±10 for kV, while for tube current is less than or equal to ± 15%. (Rev. 3) STRATO 2000 Digital...

  • Page 47: Verify Method Of Exposure Parameters

    This non-linearity can lead to measuring errors clearly not due to the STRATO 2000 Digital. As example, please see the next diagram where the sensitivity curve of a normal measuring instrument is shown. Working outside the dark area, the instrument is not linear.
  • Page 48 "zero" position. During this phase, the display shows: L E A S W A I At the end of this phase , the display shows: C A S E T T E U N I (Rev. 3) 4-11 STRATO 2000 Digital...
  • Page 49 WARNING: X-ray will be emitted during the performance of the following operations. Authorised technicians are therefore recommended to use the greatest caution and to comply with the safety regulations and laws of their country. STRATO 2000 Digital 4-12 (Rev. 3)
  • Page 50 L E A S W A I 10. The display will show: T D . A N O R A M I and the unit returned at a standard mode. (Rev. 3) 4-13 STRATO 2000 Digital...

  • Page 51: Dimensions

    SERVICE MANUAL Technical data 4.5. 4.5. Dimensions Dimensions 4.5. 4.5. Dimensions Dimensions Figure 4-1 - Base version STRATO 2000 Digital 4-14 (Rev. 3)
  • Page 52 SERVICE MANUAL Technical data Figure 4-2: Version with Cephalometric unit (Rev. 3) 4-15 STRATO 2000 Digital...
  • Page 53 SERVICE MANUAL Technical data THIS PAGE IS INTENTIONALLY LEFT BLANK STRATO 2000 Digital 4-16 (Rev. 3)

  • Page 54: Pre-Installation

    80 cm. WARNING: In all its versions, STRATO 2000 Digital must be fixed at the wall by the two brackets supplied, which have to be fixed by the dowels enclosed. Each dowel must support a max. extraction force of 120 kg.

  • Page 55: Electrical Setting Up

    NOTE: STRATO 2000 Digital, complying with IEC 60601-2-7 standard, IS SET TO connect, at the entrance of the X-ray room, the following control and warning devices: •...
  • Page 56 Power voltages for the relevant devices have to be provided from outside, making sure not to exceed the indicated ratings. To connect all control and warning devices it is advisable to set 8 wires with 0.5 mm² section. (Rev. 3) STRATO 2000 Digital...

  • Page 57: Packaging

    5.2. Packaging Packaging STRATO 2000 Digital in base version is delivered in two carton-board boxes; the device equipped with Cephalometric unit will be delivered in three boxes. Net weight, gross weight and the contents of the packaging are indicated in the following table:...

  • Page 58: Space Requirements

    SERVICE MANUAL Pre-installation 5.3. 5.3. Space requirements Space requirements 5.3. 5.3. Space requirements Space requirements 5.3.1. 5.3.1. 5.3.1. 5.3.1. Version without CEPH Version without CEPH Version without CEPH Version without CEPH Figure 5-1 (Rev. 3) STRATO 2000 Digital...

  • Page 59: Version With Ceph

    SERVICE MANUAL Pre-installation 5.3.2. 5.3.2. 5.3.2. 5.3.2. Version with CEPH Version with CEPH Version with CEPH Version with CEPH Figure 5-2 STRATO 2000 Digital (Rev. 3)

  • Page 60: Installation

    INSTALLATION INSTALLATION NOTE: STRATO 2000 Digital is delivered pre-mounted in groups. The mechanical mounting consists exclusively in assembling the above mentioned groups. Bearings adjustment and the adjustment of possible fixing couplings are therefore carried out in factory; each intervention on these particulars is useless and could damage the device.

  • Page 61: Setting Of The Wall

    Setting of the wall NOTE: STRATO 2000 Digital has been designed for a wall fixing by two brackets, each of which requires to be fixed by two dowels. This initial setting foresees the fixing of the upper bracket; the lower one will be set just after having fitted the column in the upper.

  • Page 62: Column Mounting

    3. Grasp the handles (operation to be done by two persons) and make the rear pin "G" get into the eye on the wall bracket "C". Figure 6-2 4. Remove the four side handles "F" from the column. (Rev. 3) STRATO 2000 Digital...
  • Page 63 Keep the column in its position and with a long point drill, drill the wall. 7. Tighten the column to the wall making sure that the level bubble "H" is aligned; sign the checklist in Appendix B. HUB support Figure 6-3 STRATO 2000 Digital (Rev. 3)
  • Page 64 It can be fixed in the intermediate position, thus limiting the stroke of 130mm (maximum height of the unit 2190mm) or in the highest position, thus limiting the stroke of 230mm (maximum height of the unit 2090mm). (Rev. 3) STRATO 2000 Digital...

  • Page 65: Mounting Of The Rotating Arm Assembly

    The signal cables and the supply cable X29 exit the column. X29 has to be connected to the related connector set on the left of the movement unit, after having removed the protection caps. STRATO 2000 Digital (Rev. 3)
  • Page 66 SERVICE MANUAL Installation NOTE: The STRATO 2000 Digital is equipped with a service microswitch (S2) which allows to move the column vertically even when the signal cables are not connected to the Chin support arm. To do this, just connect the mains voltage to terminal block X0 and act on the mentioned microswitch, located on the rear right part of the base of the unit.

  • Page 67: Mounting Of The Chin-Rest Arm

    3. Fix the chin-rest arm with the four previously removed screws. Check that the chin support is horizontal using a level bubble; sign the checklist in Appendix B. Connectors Figure 6-5 STRATO 2000 Digital (Rev. 3)

  • Page 68: Digital Sensor Holder Mounting

    6. Connect the cables J6, J13 and J14 to the related connectors on the sensor board. 7. Connect USB/2 cable on the sensor board. 8. Connect the grounding cable to the ground node on the metal support. (Rev. 3) STRATO 2000 Digital...

  • Page 69: Mounting Of Ceph-Arm (Optional)

    The digital CEPH arm can be installed only on an upgradable machine both during the first installation and later as updating of the device. In case the STRATO 2000 Digital is shipped already with the Ceph arm, it will be necessary only to verify the centering between the X-ray beam, the...
  • Page 70 Take the cable J1-J2 and make it pass in the hole of the arm fixing plate and outside the square lateral hole in the arm (Figure 6-8). Reapet the same operation with the X1-X2 cable. Handle "A" Handling area Handle "B" Figure 6-7 (Rev. 3) 6-11 STRATO 2000 Digital...
  • Page 71 Figure 6-8. If this is not the case act on the fixing screws and bolts of the CEPH arm to the column; when alingment is achived sign the checklist in Appendix B. Bubble level Cable metal channel guide Bubble level Figure 6-8 STRATO 2000 Digital 6-12 (Rev. 3)
  • Page 72 (factory adjusted). Regulation pin Figure 6-9 In case the STRATO 2000 Digital is sold already equipped with the Digital Ceph arm, follow the instructions of paragraph 6.7.2 to check the digital ceph arm centering. In case the arm is provided later (unit upgrade), follow the instructions of paragraph 7.1.3 to perform the full centering procedure in the field.

  • Page 73: Mechanical Alignment Check

    "M1" and "M2" Figure 6-4, adjust the position of the rotating arm so that all the laser beams are as close as possible to the reference lines of the centering tool. STRATO 2000 Digital 6-14 (Rev. 3)
  • Page 74 6. With an level bubble, verify the parallelism between chin rest arm and rotating arm and if they do not match, check again their mechanical mounting on the column. Once completed sign the checklist in Appendix B. (Rev. 3) 6-15 STRATO 2000 Digital...

  • Page 75: Ceph Alignment Check

    NOTE: This adjustment needs a personal computer directly connected to STRATO 2000 Digital (refer to "Digital Panoramic" Installation Manual) where the "QuickVision" program is installed and the use of the CD (P/N 58093221) supplied with the centering tools kit.
  • Page 76 8. Select with key "7" and key "5" respectively kV and mA and use key "3" and key "6" to set values for the exposure (suggested values: 50kV and 4mA). 9. Open QuickVision and activate the Virtual Keyboard. (Rev. 3) 6-17 STRATO 2000 Digital...
  • Page 77 QuickVision pseudo color function. Pseudo color 13. The right and left distances must not differ more than ±3mm. If it is not the case, refer to paragraph 7.1.3.3 to correct the CEPH secondary collimator setting. STRATO 2000 Digital 6-18 (Rev. 3)
  • Page 78 124, the following message will be displayed C O N F E X I E N T E R = R E S E T = press key "23" to exit the program and store the changes. (Rev. 3) 6-19 STRATO 2000 Digital...
  • Page 79 Z E R O ± 22. Press key "8" .The primary and secondary collimators and the ceph sensor go to the ceph central position. Place the centering tool code 52099009 on the secondary collimator. Figure 6-11 STRATO 2000 Digital 6-20 (Rev. 3)
  • Page 80 "Board is connected" is diplayed on the bottom bar of the program. Ckech that in menu "Image processing" all the items are not selected. (Rev. 3) 6-21 STRATO 2000 Digital...
  • Page 81 28. Press key "23" to store the changes. While key "9" cancel them. The following message will be displayed: T A L C E P C E P E N S Z E R O STRATO 2000 Digital 6-22 (Rev. 3)
  • Page 82 E N T E R = R E S E T = press key "23" to exit or key "9" to stay in the password 124 menu. Once completed sign the checklist in Appendix B. (Rev. 3) 6-23 STRATO 2000 Digital...

  • Page 83: How To Mount The Coverings

    SERVICE MANUAL Installation 6.8. 6.8. How to mount the coverings How to mount the coverings 6.8. 6.8. How to mount the coverings How to mount the coverings Figure 6-12 STRATO 2000 Digital 6-24 (Rev. 3)

  • Page 84: Covering Mounting For The Ceph Arm

    To mount the front cover, position it from the lower side perpendicular to the arm and rotate until it reach the correct position. Figure 6-14 (Rev. 3) 6-25 STRATO 2000 Digital...
  • Page 85 SERVICE MANUAL Installation THIS PAGE IS INTENTIONALLY LEFT BLANK STRATO 2000 Digital 6-26 (Rev. 3)

  • Page 86: Maintenance And Servicing

    • verification of the correct function and status of cleanness of the laser centering devices • verification of the correct centering of the secondary collimator and of the Ceph sensor. (Rev. 3) STRATO 2000 Digital...
  • Page 87 STRATO 2000 Digital (Rev. 3)

  • Page 88: Verification And Centering Adjustment

    Verification and centering adjustment Verification and centering adjustment The STRATO 2000 Digital does not require any adjustment to be made to the laser beam but, should any problem of centering be encountered, the verifications described in the following paragraphs may be made.
  • Page 89 The following chapters require access to the service password programs of the STRATO 2000 Digital system. Following is described the sequence of operations for accessing these programs. The following procedure must be followed to access the service program: 1.

  • Page 90: Centering The Ro(Tation), Ax (X-Axis) And Ay (Y-Axis) Axes Via The Laser

    M E N U Z E R O 2. Press keys "26" or "24" until the following message is displayed: E R V M E N U R O T A T Z E R O (Rev. 3) STRATO 2000 Digital...
  • Page 91 E R V M E N U R O T A T Z E R O Sign the chekclist in Appendix B; remind to write down the new value in the relavant box in Appendix A. STRATO 2000 Digital (Rev. 3)
  • Page 92 A X I O N . E R V M E N U Z E R O Sign the chekclist in Appendix B; remind to write down the new value in the relavant box in Appendix A. (Rev. 3) STRATO 2000 Digital...
  • Page 93 "9" and the following message will be displayed: D A T E C H A N G E S E N T E R = R E S E T = STRATO 2000 Digital (Rev. 3)
  • Page 94 NOTE: If the system has been correctly aligned, the rotation center will be at point C (Rev. 3) STRATO 2000 Digital...
  • Page 95 (P/N 51099008) on the window in front of the sensor. 4. Make an exposure in Adult mode at 72 kV – 6mA, acquired by the Quickvision program; the following image will be displayed. STRATO 2000 Digital 7-10 (Rev. 3)
  • Page 96 7. Using the dedicated cursors, position the image to see the balls of the left side. 8. Select the instrument which measures distance and position the cursor on the center of the ball on the left of the image. (Rev. 3) 7-11 STRATO 2000 Digital...
  • Page 97 11. If the distance between the projection of the side spheres with that of central sphere is not symmetrical (and not within the tolerance range of ±1mm or 11 pixel), check the centering of the sagittal Median axis (Line Y of the centering tool). STRATO 2000 Digital 7-12 (Rev. 3)
  • Page 98 72 ± 1 mm. 13. If distance is outside the tolerance range, check the alignment of the Canine axis (line L1 of the centering tool). Once completed sign the checklist in Appendix B. (Rev. 3) 7-13 STRATO 2000 Digital...

  • Page 99: Axes Alignment For The Ceph Function

    NOTE: This adjustment needs a personal computer directly connected to STRATO 2000 Digital (refer to "Digital Panoramic" Installation Manual) where the "QuickVision" program is installed and the use of the CD (P/N 58093221) supplied with the centering tools kit.

  • Page 100: Rotation Arm Alignment

    WARNING: X-rays will be emitted during the performance of the following operations. Authorised Technicians are therefore recommended to use the greatest caution and to comply with the safety regulations and laws of their country. (Rev. 3) 7-15 STRATO 2000 Digital...
  • Page 101 Then with key "26" and key "24" turn the tubehead arm until the vertical laser line is about 10mm on the left of the 18x22S reference on the CEPH sensor cover; light OFF the laser lines. STRATO 2000 Digital 7-16 (Rev. 3)
  • Page 102 7.1.2, measure the distance between the borders of the image and the borders of the central vertical stripe (Figure 7-1); to take the measure easely, you can use the QuickVision pseudo color function. Pseudo color (Rev. 3) 7-17 STRATO 2000 Digital...
  • Page 103 D A T E C H A N G E S E N T E R = R E S E T = STRATO 2000 Digital 7-18 (Rev. 3)
  • Page 104 Maintenance and servicing 18. Press key "23" to store the changes. While key "9" cancel them. Sign the chekclist in Appendix B; remind to write down the new value in the relavant box in Appendix A. (Rev. 3) 7-19 STRATO 2000 Digital...
  • Page 105 Ear Centering Circles setting NOTE: This adjustment needs a personal computer directly connected to STRATO 2000 Digital (refer to "Digital Panoramic" Installation Manual) where the "QuickVision" program is installed and the use of the CD (P/N 58093221) supplied with the centering tools kit.
  • Page 106 "D". Perform this procedure in reverse if the white border is present on the upper part. Once vertically alignment has been completed, tighten the loosened screws "D" and block adjustment grubs "B" with the relevant nuts "C". (Rev. 3) 7-21 STRATO 2000 Digital...
  • Page 107 Ear Cenetring Circles are not concentric perform the setting actions described in paragraphs 7.1.3.2.1 and 7.1.3.2.2. 26. When the right setting is reached press key "9" to exit the menu item. Sign the chekclist in Appendix B. STRATO 2000 Digital 7-22 (Rev. 3)
  • Page 108 "C" and the sphere holder will shift automatically. Once the correct centering is obtained (a test exposure is required), fix screw "A" and block adjustment screw "C" using security nut "D". Figure 7-3a (Top view) (Rev. 3) 7-23 STRATO 2000 Digital...

  • Page 109: Projection Of Vertically Non-Concentric Ear Centering Circles

    "G" (Figure 7-2b) on the side. Once the aligned position has been reached tighten bolt "H" (Figure 7-2b). Upon completion of the adjustment a test exposure is required, to verify it. Tighten screws "F". Figure 7-2b (Side view) STRATO 2000 Digital 7-24 (Rev. 3)
  • Page 110 If the following message will be displayed: T A L B O A R D N O T R E A D Y check the connection with the PC. Press key "9" to reset the message. (Rev. 3) 7-25 STRATO 2000 Digital...
  • Page 111 (Figure 7-4); to take the measure easely, you can use the QuickVision pseudo color function. Pseudo color 34. The right and left distances must not differ more than ±3mm. Figure 7-4 STRATO 2000 Digital 7-26 (Rev. 3)
  • Page 112 C O N F E X I E N T E R = R E S E T = press key "23" to exit the program and store the changes. 39. Switch OFF the unit. (Rev. 3) 7-27 STRATO 2000 Digital...
  • Page 113 CEPH Sensor centering NOTE: This adjustment needs a personal computer directly connected to STRATO 2000 Digital (refer to "Digital Panoramic" Installation Manual) where the "QuickVision" program is installed and the use of the CD (P/N 58093221) supplied with the centering tools kit.
  • Page 114 46. Open the "Sensor Centering" program on the CD (P/N 58093221) and wait the message "Board is connected" is diplayed on the bottom bar of the program.Check that in menu "Image processing" all the items are not selected. (Rev. 3) 7-29 STRATO 2000 Digital...
  • Page 115 Then place again the tool on the secondary collimator and repeat step 47 to perform a fine setting. NOTE: This is a fine setting, so be sure to have well performed the two previous steps. STRATO 2000 Digital 7-30 (Rev. 3)
  • Page 116 Fix the grubs "B" with their nuts if they had been adjusted and tighten the 2 screws "A". Sign the chekclist in Appendix B; remind to write down the new value in the relavant box in Appendix A. (Rev. 3) 7-31 STRATO 2000 Digital...

  • Page 117: Soft Tissue Filter (Stf) Adjustment

    Soft Tissue Filter (STF) adjustment NOTE: This adjustment needs a personal computer directly connected to STRATO 2000 Digital (refer to "Digital Panoramic" Installation Manual) where the "QuickVision" program is installed. This adjustment is accessed in by activating password 124 as described at paragraph 7.1.3.
  • Page 118 The system will calculate automatically the new Soft Tissue Filter offset. If distance "A" is 50±2mm no correction is needed; press key "9" to exit. In both cases the following message will be displayed Z E R O ± (Rev. 3) 7-33 STRATO 2000 Digital...
  • Page 119 124, the following message will be displayed C O N F E X I E N T E R = R E S E T = press key "23" to exit the program and store the changes. STRATO 2000 Digital 7-34 (Rev. 3)

  • Page 120: Verify Of Kv And Exposure Time

    3. Carry out the actions mentioned above; press key "23" ; the unit will carry out a movement to reach the "zero" position. During this phase, the display shows: L E A S W A I (Rev. 3) 7-35 STRATO 2000 Digital...
  • Page 121 Authorised technicians are therefore recommended to use the greatest caution and to comply with the safety regulations and laws of their country. For the execution of measurement follow instruction at paragraphs 7.2.1, 7.2.2 and 7.3. STRATO 2000 Digital 7-36 (Rev. 3)
  • Page 122 L E A S W A I 6. The display will show: T D . A N O R A M I and the unit returned at a standard mode. (Rev. 3) 7-37 STRATO 2000 Digital...

  • Page 123: Kvp

    (TP4 and TP5) of the HF generator board. The exposure time calculated at about 75% of the maximum kV value, must correspond to the set one +10%. In case the time is outside the prescribed values, replace the CPU. STRATO 2000 Digital 7-38 (Rev. 3)

  • Page 124: Ma Check

    In case the detected values are outside these ranges, check that the voltage on TP2 is -4V ± 0.02V. Otherwise, adjust trimmer R165 to obtain this value. After having adjusted the trimmer, check again the current during the emission. (Rev. 3) 7-39 STRATO 2000 Digital...

  • Page 125: Storing Of Automatical Exposure Parameters

    3. Press "3" or "6" to set the value to store. NOTE: For Cephalometric exams the parameter modifications are common to high resolution and to normal resolution selection since both modality requires the same exposure parameters. STRATO 2000 Digital 7-40 (Rev. 3)

  • Page 126: Soft Tissue Filter

    E N T E R press key "23" to confirm, the LED's will lit again, or the key "9" to cancel the setting; in this case the LED's blink and the display still shows the same value. (Rev. 3) 7-41 STRATO 2000 Digital...

  • Page 127: Table Of Pre-Set Anatomic Parameters

    Table of pre Table of pre set anatomic parameters set anatomic parameters PANORAMIC EXAMINATIONS Adult Child Thin Normal Robust TMJ open/close mouth TMJ BIAXIAL Adult Child Adult Child Thin Thin Normal Normal Robust Robust STRATO 2000 Digital 7-42 (Rev. 3)
  • Page 128 SERVICE MANUAL Maintenance and servicing Maxillary SINUS Lateral SINUS Adult Child Adult Child Thin Thin Normal Normal Robust Robust CEPHALOMETRY (L.L) CEPHALOMETRY (A/P- P/A) Adult Child Adult Child Thin Thin Normal Normal Robust Robust (Rev. 3) 7-43 STRATO 2000 Digital...
  • Page 129 Robust L = Longitudinal T = Transversal Mandible IMPLANT Tooth Tooth Tooth Tooth Tooth Tooth Tooth Tooth 31/41 32/42 33/43 34/44 35/45 36/46 37/47 38/48 Thin Normal Robust L = Longitudinal T = Transversal STRATO 2000 Digital 7-44 (Rev. 3)

  • Page 130: Strato 2000 Digital Software Utilities

    STRATO 2000 Digital; there is a special pop-up menu, named "Service", to perform this operation. Power on the STRATO 2000 Digital and let it reach the Patient's entering position. To install the software on the PC, insert the CD named "STRATO 2000 Digital Software Utilities"...
  • Page 131 Figure 7-9 Clicking on "Install", the software will be installed on the PC; please follows the steps of the installation. At the end of installation process, the STRATO 2000 Digital Software Utilities package will be installed; the normal folder is: "C:\Programs\VSM\Strato2000D\ Execute the package using the standard Windows process.
  • Page 132 "Enter" key on the keyboard to enter into the services menu; the SoftwareUtilities program will take some seconds to receive the configuration data from the STRATO 2000 Digital. At the end of the communication, the following windows will appear.
  • Page 133 SERVICE MANUAL Maintenance and servicing By selecting one of the Tab to examine the configuration parameters, one of the following figures will be displayed. Figure 7-13: Axis Zero Figure 7-14: Primary Disk Collimator STRATO 2000 Digital 7-48 (Rev. 3)
  • Page 134 SERVICE MANUAL Maintenance and servicing Figure 7-15: HF Params Operation on configuration parameters Figure 7-16: CEPH Params NOTE: The STRATO 2000 Digital Software Utilities there does not have the possibility to modify parameters. (Rev. 3) 7-49 STRATO 2000 Digital...
  • Page 135 • "Read" button performs a new reading of the parameters from the STRATO 2000 Digital; it can be used to verify the functionality of the Upload function • "Save to disk" is used to store on a file, on the hard disk or in a floppy or different media, the configuration data.
  • Page 136 STRATO 2000 Digital. The last function is the Firmware updolad; this can be used in case there the need to load a new firmware release on the STRATO 2000 Digital. Selecting the button "Firmware Update" (Figure 7-12), the following...
  • Page 137 • If the following message is displayed, please switch off the STRATO 2000 Digital, power on it again and let it reach the patient's centering position; click on "OK" and "Connect" again. STRATO 2000 Digital 7-52 (Rev.
  • Page 138 Click on "OK" and a new windows will appear. Figure 7-22 Click on "Start" to begin the software transfer procedure. During the operation, a window showing the progress of the transfer is displayed. Figure 7-23 (Rev. 3) 7-53 STRATO 2000 Digital...
  • Page 139 Confirming by pressing on "Confirm" or pressing the "Enter" key on the keyboard will complete the upload operation. Now the STRATO 2000 Digital has to be reset from the main keyboard; it will boot again; the display should visualise the new software release.

  • Page 140: Troubleshooting

    Displayed messages Displayed messages Displayed messages STRATO 2000 Digital is fully driven by a microprocessor which controls the programming of the emission parameters and indicates via displayed messages the different conditions of the unit and any defects and errors that occur.
  • Page 141 Limit switch not found during reset of soft 8.3.8.6.1 tissues filter 523 (*) Soft Tissue Filter zero sensor always active 8.3.8.6.1 (*) Errors related to slit primary collimator are not present in PAN ONLY machines. STRATO 2000 Digital (Rev. 3)
  • Page 142 “No power supply” alarm H.F. generator board 8.3.6.3.1 H.F. generator board “overvoltage” alarm 8.3.6.3.2 H.F. generator board “overload” alarm 8.3.6.3.3 H.F. generator board “broken filament” alarm 8.3.6.3.4 H.F. generator board “no X-ray emission” 8.3.6.3.5 alarm “X-ray emission too long” alarm 8.3.6.3.6 (Rev. 3) STRATO 2000 Digital...
  • Page 143 Panoramic sensor holder not in panoramic 8.3.8.3.4 position Panoramic sensor holder not in ceph position 8.3.8.3.4 Reset key pressed during movement 8.3.8.3.4 U.I.C. not found and/or faulty 8.5.4 Menu item not available 8.5.5 Protocol Error 8.5.6 STRATO 2000 Digital (Rev. 3)
  • Page 144 If the original flash Eproms cannot be reused the first operation after having replaced the full CPU is to setup the hardware configuration using Password 92 (see paragraph 8.3.3). If this configuration is not correct the CPU board will result not operative. (Rev. 3) STRATO 2000 Digital...
  • Page 145 00100000 TMJ open/closed mouth selection 00200000 TMJ BIAXIAL selection 00400000 Patient input 00800000 Reset 02000000 Increase by steps 04000000 Column up 08000000 kV selection 10000000 Exposure time selection 20000000 mA selection 40000000 Reduction by steps 80000000 Test STRATO 2000 Digital (Rev. 3)

  • Page 146: Leds

    LEDs 8.2. 8.2. LEDs LEDs This paragraph describes the diagnostic significance of the LEDs on the STRATO 2000 Digital boards. The chapter includes the following paragraphs: 8.2.1 CPU board LED • 8.2.2 HF board LED • 8.2.3 Power supply group LED •...

  • Page 147: Cpu Board Led

    In case no LEDs are turned ON no activity can be observed on the keyboard check the wiring X3 (Power Supply group) –X1 (CPU board) and the green LED on the base of the device STRATO 2000 Digital (Rev. 3)

  • Page 148: Board Led

    Check the presence of +24V output from the +24V switching Correct functioning power supply module. of the +24V Green Disconnect the CPU (X3) board. switching power If the defect persists, change supply. the switching power supply module. (Rev. 3) STRATO 2000 Digital...

  • Page 149: Service Programs Descriptions

    Password relative to the desired Service Program. - For the service programs confirm the selection by pressing key "23" - For hardware configuration password confirm the selection by pressing at the same time keys "7" and "5" STRATO 2000 Digital 8-10 (Rev. 3)
  • Page 150 In this chapter, inside the specific service program description, it is possible to find a more detailed description of the different error messages listed in the table of paragraph 8.1 and suggestions for troubleshooting of the problem and correct it (Rev. 3) 8-11 STRATO 2000 Digital...

  • Page 151: Password 92

    Select “NOT PRESENT” for the PAN ONLY model. Select “LINEAR SLIT” for the PAN UPGRADABLE to DIGITAL CEPH model. WARNING: DO NOT MODIFY FACTORY SELECTION; FUNCTIONALITY CAN BE SEVERELY IMPAIRED. STRATO 2000 Digital 8-12 (Rev. 3)

  • Page 152: Password 94

    Press key "23" to store the changes or press key "9" if these changes are not to be stored. Select "DIGITAL MODE ON". WARNING: DO NOT MODIFY FACTORY SELECTION; FUNCTIONALITY CAN BE SEVERELY IMPAIRED. (Rev. 3) 8-13 STRATO 2000 Digital...
  • Page 153 E T = Press key "23" to store the changes or press key "9" if these changes are not to be stored. Select "ENHANCED CPU". WARNING: DO NOT MODIFY FACTORY SELECTION; FUNCTIONALITY CAN BE SEVERELY IMPAIRED. STRATO 2000 Digital 8-14 (Rev. 3)
  • Page 154 "9" if these changes are not to be stored. Select "TYPE 1" or "TYPE 2" according with Soft Tissue Filter motor type indicated in Appendix B. Default setup is "TYPE 2". (Rev. 3) 8-15 STRATO 2000 Digital...
  • Page 155 <Test mA circuit>: XR tube filament current generation circuit test Scrolling through the various functions is made using the keys: (forward scroll) and (backward scroll). Scrolling is made in rotation. To enter a function press key "23" STRATO 2000 Digital 8-16 (Rev. 3)

  • Page 156: Password 95

    Select “OFF” to set the minimum kV value to 50kV. Select “ON” to set the minimum kV value to 60kV. NOTE: The minimum value in service programs is always 50kV. (Rev. 3) 8-17 STRATO 2000 Digital...

  • Page 157: Input Ports Test

    The digits are numbered from 8 to 1. The eighth digit corresponds to the character furthest to the left on the display, while digit 1 corresponds to the character furthest to the right. STRATO 2000 Digital 8-18 (Rev. 3)
  • Page 158 X-rays presence sensor X-ray tube filament broken alarm H.F. board overload alarm H.F. board overvoltage alarm overvoltage H.F. board - no power supply not used Soft Tissue Filter zero sensor Slit primary collimator zero sensor (Rev. 3) 8-19 STRATO 2000 Digital...
  • Page 159 The keys active for this test are: Displays the preceding port in the list of ports present (key "26") Displays the next port in the list of ports present (key "24") Returns to the main menu (key "9") STRATO 2000 Digital 8-20 (Rev. 3)

  • Page 160: Keyboard Test

    There are a set or errors, grouped in the range E560 to E563 for the diagnostics of the functionality of the keyboard; E560 is specifically for a problem related only to the keyboard functionality, while the others are related to emission buttons (local and remote). (Rev. 3) 8-21 STRATO 2000 Digital...

  • Page 161: Error 560: One Or More Buttons Pressed At Start-Up

    00200000 TMJ BIAXIAL selection 00400000 Patient input 00800000 Return 01000000 Not used 02000000 Increase by steps 04000000 Column up 08000000 kV selection 10000000 Exposure time selection 20000000 mA selection 40000000 Reduction by steps 80000000 Test STRATO 2000 Digital 8-22 (Rev. 3)
  • Page 162 3. Check also the cable up to the CPU X22 connector. 4. If the cabling is OK, replace the keyboard. (Rev. 3) 8-23 STRATO 2000 Digital...

  • Page 163: Error 561: X-Ray Button Released During Emission

    3. Disconnect the remote X-ray button from X0 connector on the main base plate and verify that the error disappear; if remains, check the cable from power board to CPU. 4. In case the X-ray button is faulty because always closed, replace it. STRATO 2000 Digital 8-24 (Rev. 3)

  • Page 164: Kv / Ma Piloting Circuits Test

    DVM probes to test points TP4 (ground) and TP5 (kV), repeat setting variations and check the correspondence of values; if there is no correspondence or no variations it is likely that the cabling between the CPU and the HF board is broken, so replace it. (Rev. 3) 8-25 STRATO 2000 Digital...
  • Page 165 There is a set of errors which help diagnose the functionality of the HF power supply section of the STRATO 2000 Digital. The HF board is located on the rotating arm, just above the tubehead/collimator assy. To access it, remove the upper plastic cover of the rotating arm and remove also the metal cover;...

  • Page 166: 8.3.6.3.1. Error 550: No Voltage Present On Hf Board

    A fault in this board can also be caused by a discharge on the tubehead. Please notice that the HF board has always to be replaced together with the tubehead because there are adjustments needed to match the two components. (Rev. 3) 8-27 STRATO 2000 Digital...

  • Page 167: 8.3.6.3.2. Error 551: Overvoltage

    4. If all test failed (that is, all cables are OK), check the values of kV set on the output of the CPU board, using a digital meter set to VDC and following the steps described on paragraph 7.2 and 7.3. STRATO 2000 Digital 8-28 (Rev. 3)

  • Page 168: 8.3.6.3.3. Error 552: Overload

    X5 from HF power to CPU. 6. Replace the tubehead. Please notice that the HF board and the tubehead have always to be replaced together because there are adjustments needed to match the two components. (Rev. 3) 8-29 STRATO 2000 Digital...

  • Page 169: Error 554: No X-Ray Output

    94; if it is always 1, means that the input port or the cable is broken. If input the input port is broken, replace CPU. 5. If the LED is off and the error message is still present, repeat the above test on port D17. STRATO 2000 Digital 8-30 (Rev. 3)

  • Page 170: Error 555: X-Ray Output Too Long

    HF power. 1. Check the yellow LED H4 of the HF power board; if it is still ON, power off the STRATO 2000 Digital immediately. 2. Check cable X3 and X4 from the HF power board to the CPU; if incorrect replace the faulty cable, otherwise replace the HF power board.
  • Page 171 The active keys for this test are the following: Selection of the different parameters (key "26" or "24") Quits password (key "9") To quit Password 102, press "9" . The unit returns to normal working condition. STRATO 2000 Digital 8-32 (Rev. 3)

  • Page 172: Password 102

    118 ord 118 WARNING: All movements of the STRATO 2000 Digital controlled by stepper motors are based on counting the number of steps starting from a reference position defined by a zero sensor transition. The mechanical centering of the different movements is achieved determining the number of steps between the zero sensor transition position and the centering position.
  • Page 173 If changes are made and stored but the user quits password 118 by switching the system off and not going through the normal quitting procedure, the stored data will be lost and the system will be reset to the previous data. STRATO 2000 Digital 8-34 (Rev. 3)

  • Page 174: X-Axis Zero (M5 Motor)

    S12 microswitch status (N.O.: 0= contact open; 1=contact closed) • eeeee = number of correction steps (of the motor) (offset) • ff = speed of motor shift • X ZERO = indicates the selected motor. In this case the X-axis motor. (Rev. 3) 8-35 STRATO 2000 Digital...
  • Page 175 Switches ON/OFF the Panoramic/TMJ centering device (key "20") Quits the motor function, does not save the changes made and returns to the "Service Menu" display (key "9") Upon quitting saves the changes made (key "23") STRATO 2000 Digital 8-36 (Rev. 3)

  • Page 176: Error 500

    1100; if not, check the switch S9 and/or the cable X50, as described before. (Rev. 3) 8-37 STRATO 2000 Digital...
  • Page 177 (or in its mechanism) or in the interconnecting board A7; if the arm does not rotate the problem is in the electronics, but it should have already been detected in steps 1-6. Take care to restore the correct connections. STRATO 2000 Digital 8-38 (Rev. 3)

  • Page 178: Y-Axis Zero (M4 Motor)

    1=contact closed) • eeeee = number of correction steps (of the motor) (offset) • ff = speed of motor shift • Y ZERO = indicates the selected motor. In this case the Y-axis motor. (Rev. 3) 8-39 STRATO 2000 Digital...
  • Page 179 Access the X-axis motor and shift the carriage away from the column (key "24") When one of the two above keys are pressed, the following will be displayed: E R O Z E R O ± STRATO 2000 Digital 8-40 (Rev. 3)
  • Page 180 Z E R O ± NOTE: When this function is quit and the settings are stored, the system will store any variations made both to the offset of the Y-axis motor and that of the X-axis motor. (Rev. 3) 8-41 STRATO 2000 Digital...

  • Page 181: Error 501

    1100; if not, check the switch S8 and/or the cable X33, as described before. STRATO 2000 Digital 8-42 (Rev. 3)
  • Page 182 (or in its mechanism) or in the interconnecting board A7; if the arm does not rotate the problem is in the electronics, but it should have already been detected in steps 1-6. Take care to restore the correct connections. (Rev. 3) 8-43 STRATO 2000 Digital...

  • Page 183: Rotation Axis Zero (M3 Motor)

    1=contact closed) • eeeee = number of correction steps (of the motor) (offset) • ff = speed of motor rotation • T ZERO = indicates the selected motor. In this case the rotation motor. STRATO 2000 Digital 8-44 (Rev. 3)
  • Page 184 Quits the motor function, does not save the changes made and returns to the "Service Menu" display (key "9") Upon quitting saves the changes made (key "23") Switches on/off the panoramic centering device/TMJ (key "20") (Rev. 3) 8-45 STRATO 2000 Digital...
  • Page 185 SERVICE MANUAL Troubleshooting Y-axis X-axis Rotation axis Figure 8-1 STRATO 2000 Digital 8-46 (Rev. 3)

  • Page 186: Error 502

    1100; if not, check the switch S13 and/or the cable X32, as described before. (Rev. 3) 8-47 STRATO 2000 Digital...
  • Page 187 (or in its mechanism) or in the interconnecting board A7; if the arm does not move the problem is in the electronics, but it should have already been detected in steps 1-6. Take care to restore the correct connections. STRATO 2000 Digital 8-48 (Rev. 3)

  • Page 188: 8.3.8.3.2. Error 542: Collision Of The Rotating Arm

    Another pressure of the button will instruct the machine to perform a standard power up sequence and restart the functionality. (Rev. 3) 8-49 STRATO 2000 Digital...

  • Page 189: Error 504

    Power off the machine and on again, observing that all motors move; if one of the motor is not moving, perform the appropriate service program already described under the error 500, 501, 502. STRATO 2000 Digital 8-50 (Rev. 3)

  • Page 190: Primary Collimator Motor (M7)

    1=light barrier darkened) • eeeeee = number of correction steps of the motor (offset) • ff = speed of motor shift • PCC ZERO = indicates the selected motor. In this case the primary collimator motor. (Rev. 3) 8-51 STRATO 2000 Digital...
  • Page 191 Upon quitting saves the changes made (key "23") Change the exposure parameters since X-rays can be emitted during this phase (5), (4) and Emit X-rays in order to center the pano diaphragms of the X-RAY BUTTON principal collimator STRATO 2000 Digital 8-52 (Rev. 3)
  • Page 192 Panoramic to Ceph offset is considered constant. The check of which slit is in field is performed through a zero resetting at machine setting, after each Ceph exam and passing from Ceph to Panoramic exam. (Rev. 3) 8-53 STRATO 2000 Digital...

  • Page 193: 8.3.8.5.1. Error 580: Zero Sensor Always Darkened

    0V when the sensor is lit and 4V when it is darkened (to darken the zero sensor insert a piece of paper or something else inside the zero sensor fork). If it is not a cable or a sensor fault check if the Primary Collimator motor moves. STRATO 2000 Digital 8-54 (Rev. 3)
  • Page 194 This fault can be caused by a failure of the motor or of the CPU or of the cables from X15 on CPU side to X56 on the motor side; refer to instructions explained for ERROR 580/ERROR 592. (Rev. 3) 8-55 STRATO 2000 Digital...

  • Page 195: Soft Tissue Filter Motor (M6)

    E602 is displayed. NOTE: The characters presented on the display have been substituted with letters in this figure, so that the significance/function of each one can be described more clearly. STRATO 2000 Digital 8-56 (Rev. 3)
  • Page 196 Shifts the filter out of field in steps (key "24") Shifts the filter in field in steps (key "26") Quits the motor function, does not save the changes made and returns to the "Service Menu" display (key "9") Figure 8-2 (Rev. 3) 8-57 STRATO 2000 Digital...

  • Page 197: 8.3.8.6.1. Error 520: Motor Time Out During Stf Movement

    ERROR 523 Soft Tissue Filter zero sensor always active ERROR 523 Soft Tissue Filter zero sensor always active STRATO 2000 Digital contains a motorised Soft Tissue Filter used during the execution of cephalometric exam; this filter has the function to avoid the overexposure of the soft part of the patient during a latero-lateral cephalometric exam.
  • Page 198 If the motor doesn’t run check the motor cable from X59, near the motor to X16 on the CPU. If the motor cable is right the motor can be broken or the CPU can be broken. (Rev. 3) 8-59 STRATO 2000 Digital...

  • Page 199: Column Motor (Column Test)

    Lowers the column (key "29") Enables the shift of the column (press together with one of the two previous keys (key "28") Quits the motor function and returns to the "Service Menu" display (key "9") STRATO 2000 Digital 8-60 (Rev. 3)
  • Page 200 SERVICE MANUAL Troubleshooting Figure 8-3 (Rev. 3) 8-61 STRATO 2000 Digital...
  • Page 201 . The following message will be displayed: C O N F E N T E R = R E S E T = Press key "23" to quit the password or press key "9" remain in password 118. STRATO 2000 Digital 8-62 (Rev. 3)

  • Page 202: Password 124

    "9" to cancel the changes; the function related axis will return to the previous position and the display will show: R E S T O R I A X I O N . (Rev. 3) 8-63 STRATO 2000 Digital...
  • Page 203 = Corresponds to the possibility of activating=ON or deactivating=OFF the DIGITAL Cephalometric examination. Press key "26" or key "24" to move from one option to the other. STRATO 2000 Digital 8-64 (Rev. 3)
  • Page 204 Press instead key "9" to quit Password 124. The following message will be displayed: C O N F E X I E N T E R = R E S E T = (Rev. 3) 8-65 STRATO 2000 Digital...
  • Page 205 If changes are made and stored but the user quits password 124 by switching the system off and not going through the normal quitting procedure, the stored data will be lost and the system will be reset to the previous data. STRATO 2000 Digital 8-66 (Rev. 3)

  • Page 206: Rotation Axis Position

    In this menu item X-ray are active. Pay attention not to press X-ray button. NOTE: The components here after indicated (microswitches) can be identified on the block diagram of paragraph 3.5 and in Figure 8-1. (Rev. 3) 8-67 STRATO 2000 Digital...
  • Page 207 Upon quitting saves the changes made (key "23") Change the exposure parameters since X-rays can be emitted during this phase (5), (4) and Emit X-rays in order to take the Rotation Arm aligment test in X-RAY BUTTON Ceph mode (key "30") STRATO 2000 Digital 8-68 (Rev. 3)
  • Page 208 "9" not to store them. The system will exit from this routine in both cases and the display returns to: T A L C E P R O T A T I (Rev. 3) 8-69 STRATO 2000 Digital...

  • Page 209: Secondary Collimator Motor (M8)

    (offset) • ff = speed of motor shift • S ZERO = indicates the selected motor. In this case the primary collimator motor. WARNING: In this menu item X-ray are active. STRATO 2000 Digital 8-70 (Rev. 3)
  • Page 210 If any change has been introduced, after pressing key "9" display shows: D A T E C H A N G E S E N T E R = R E S E T = (Rev. 3) 8-71 STRATO 2000 Digital...
  • Page 211 The system will exit from this routine in both cases and the display returns to: T A L C E P C E P C O L . Z E R O Figure 8-4 STRATO 2000 Digital 8-72 (Rev. 3)

  • Page 212: Error 581 The Zero Sensor Of Ceph Secondary Collimator

    (or in its mechanism or in its cable from X4 of A9 board to X53 of CPU board); else the problem is in the CPU so replace it. Take care to restore the correct connections. (Rev. 3) 8-73 STRATO 2000 Digital...
  • Page 213 This fault can be caused by a failure of the motor or of the CPU or of the cables from X53 on CPU side to X1 on A9 board to X4 on the motor side; refer to instructions explained for ERROR 581/ERROR 591. STRATO 2000 Digital 8-74 (Rev. 3)

  • Page 214: Ceph Sensor Motor (M9)

    (offset) • ff = speed of motor shift • S ZERO = indicates the selected motor. In this case the primary collimator motor. WARNING: In this menu item X-ray are active. (Rev. 3) 8-75 STRATO 2000 Digital...
  • Page 215 Upon quitting saves the changes made (key "23") Change the exposure parameters since X-rays can be emitted during this phase (5), (4) and X-RAY Emit X-rays in order to center the sensor axis BUTTON STRATO 2000 Digital 8-76 (Rev. 3)
  • Page 216 The system will exit from this routine in both cases and the display returns to: T A L C E P C E P E N S Z E R O Figure 8-5 (Rev. 3) 8-77 STRATO 2000 Digital...

  • Page 217: Error 582 The Zero Sensor Of Ceph Sensor Is Always

    This fault can be caused by a failure of the motor or of the CPU or of the cables from X18 on CPU side to X1 on A9 board to X6 on the motor side; refer to instructions explained for ERROR 582/ERROR 590. STRATO 2000 Digital 8-78 (Rev. 3)

  • Page 218: Lining-Up Test

    (key "8") Quits the function (key "9") Change the exposure parameters since X-rays can be emitted during this phase (5), (4) and Starts the short exam dedicated to ear rings centering X-RAY ("key 30") BUTTON (Rev. 3) 8-79 STRATO 2000 Digital...

  • Page 219: Soft Tissue Filter (Stf) Offset

    (offset) NOTE: The procedure to set the correct value of the Soft Tissue Filter offset is described on paragraph 7.1.3.5. Please refer to that if adjstment is needed. STRATO 2000 Digital 8-80 (Rev. 3)
  • Page 220 E N T E R = R E S E T = Press key "23" to permanently store the changes or press key "9" not to store them. The system will exit from this routine. (Rev. 3) 8-81 STRATO 2000 Digital...

  • Page 221: Soft Tissue Filter (Stf) % Of Correction

    The characters presented on the display have been substituted with letters in this figure, so that the significance/function of each one can be described more clearly. aaa= percentage of correction of in-field depth of Soft Tissue Filter (dafault value = 100%) STRATO 2000 Digital 8-82 (Rev. 3)
  • Page 222 "9" not to store them. The system will exit from this routine in both cases and the display returns to: T A L C E P C O R R E C T I (Rev. 3) 8-83 STRATO 2000 Digital...

  • Page 223: Password 130

    R E S E T = Press key "23" to permanently store the changes made or press key "9" not to store them (maintain previous language). The system will quit password 130 in both cases. STRATO 2000 Digital 8-84 (Rev. 3)
  • Page 224 This parameter cannot be reset) Quits the counter function, quits the password, does not save the changes made and returns to the "Service Menu" display (key "9") Upon quitting saves the changes made (key "23") (Rev. 3) 8-85 STRATO 2000 Digital...
  • Page 225 C O N F E N T E R = R E S E T = Press key "23" to quit the password or press key "9" remain in password 143 mode. STRATO 2000 Digital 8-86 (Rev. 3)

  • Page 226: Memory Errors

    ERROR 571- - - - 572 572- - - - 573 573- - - - 574 574- - - - 575 All these errors suggest an anomaly in the CPU or in the Flash Eprom: replace the CPU board. (Rev. 3) 8-87 STRATO 2000 Digital...

  • Page 227: Generic Errors

    8.5.3. 8.5.3. ERROR 507 ERROR 507 8.5.3. 8.5.3. ERROR 507 ERROR 507 This error is shown when, in password 90, is set "DIGITAL MODE OFF". Refer to paragraph 8.3.2 to set the correct parameter. STRATO 2000 Digital 8-88 (Rev. 3)

  • Page 228: Error 601

    ERROR 601 ERROR 601 ERROR 601 This error is shown when the firmware of the STRATO 2000 Digital does not sense the presence of the U.I.C.; the U.I.C. is an hardware components, mounted on the CPU card A11 (Smart CPU) on connector/jumper X6.

  • Page 229: Search And Correction Of Possible Defects In Dental Radiographies

    White area on the Panoramic chin-rest Repeat the examination removing lower part of the image mounted. the PAN chin-rest. (only in CEPH examination). STRATO 2000 Digital 8-90 (Rev. 3)

  • Page 230: Defects Due To Incorrect Radiological Data Input

    STF. A symmetric cassette size Select an asymmetrical cassette size was selected. (which will enable the STF filter). (Rev. 3) 8-91 STRATO 2000 Digital...

  • Page 231: Defects Due To The Unit

    Technical assistance. An alternative solution can be setting a lower STF value than that read on the nasion ruler; in this way the filter give an higher attenuation in the soft tissue area. STRATO 2000 Digital 8-92 (Rev. 3)

  • Page 232: Analysis Of The Problems On The Panoramic Examinations

    Figure 8-6 Ref. Anatomic structure Hard palat plane Maxillary sinus Mandible Temporo mandibular condyle Ascending ramus of the TMJ Coronoid process Mandibular canal Foramen Nasal anterior spine Nose Ioid bone (normally duplicated) (Rev. 3) 8-93 STRATO 2000 Digital...

  • Page 233: Proper Positioning Of The Patient

    Normally, the panoramic equipment has a narrower focussed layer in the front area, and therefore a proper positioning of the anterior teeth is of the utmost importance. Figure 8-7 STRATO 2000 Digital 8-94 (Rev. 3)
  • Page 234 The occlusal plane is shown slightly tilted upward, the palatal plane does not overlap the apex of the upper arch and therefore allows a good sight of the same. (Rev. 3) 8-95 STRATO 2000 Digital...

  • Page 235: Error Due To A Bad Patient's Positioning

    A more accurate check can be performed using the rounded service tool and verifying that the distance between the two lateral metal parts. STRATO 2000 Digital 8-96 (Rev. 3)
  • Page 236 Remedy: Check the patient positioning by using the light beams and the adjustment knob of the canine light beam as above described. (Rev. 3) 8-97 STRATO 2000 Digital...
  • Page 237 Check the positioning of the median-sagittal plane by using the relevant centring light beam. Check also the position of the middle sagittal beam; lighted, it must fall down on the center of the chin rest and also on the center of the byte. STRATO 2000 Digital 8-98 (Rev. 3)
  • Page 238 If this does not happens, means that the sigittal laser is not aligned with the rotation center, so it must be adjusted; to perform it, remove the upper cover of the STRATO 2000 Digital. Still in the Y axis position, using the...
  • Page 239 If not, a possible cause can be due to a non perfect horizontally of the chin arm, that must be adjusted using the relevant screws. STRATO 2000 Digital 8-100 (Rev. 3)
  • Page 240 In this condition, the rear side of the patient’s head may also interfere with rotating arm of the panoramic equipment. (Rev. 3) 8-101 STRATO 2000 Digital...
  • Page 241 Figure 8-14 Possible cause: Patient’s head tilted downward, as on the aside schema. Remedy: Check the positioning of the patient by aligning it with the help of the corresponding light beam. STRATO 2000 Digital 8-102 (Rev. 3)
  • Page 242 In this case, a light tilting downward of the Frankfurt plane causes the palate to be projected over and too far from the root of the teeth of the maxilla arch, without distortion of the incisor teeth, as on Figure 8-16. Figure 8-16 (Rev. 3) 8-103 STRATO 2000 Digital...

  • Page 243: Images With Artefacts

    (the other side of the mandible). That therefore results as a clearer area overlapped to the real image. Very often the resulting darker area in the bottom corner is noticed and is considered as an artefact of the radiological image. STRATO 2000 Digital 8-104 (Rev. 3)
  • Page 244 This situation may occur especially if the patient has large prothesis or metal cures and if it is associated to a positioning error, that projects the shadow of the metal part on wide area of the image. (Rev. 3) 8-105 STRATO 2000 Digital...
  • Page 245 This area is identified with reference "1" in Figure 8-17. Remedy: Ask the patient to position the tongue against the palate during the exposure. STRATO 2000 Digital 8-106 (Rev. 3)

  • Page 246: Schematics And Drawings

    PCB A7 18. Lay-out and circuit diagram Primary Collimator interconnection PCB A8 19. Lay-out and circuit diagram Ceph arm interconnection PCB A9 20. Lay-out and circuit diagram Light Barrier PCB A16/A17/A18/A19 21. Switching power supply S-150W-24Vdc-6.5A (Rev. 3) STRATO 2000 Digital...
  • Page 247 SERVICE MANUAL Schematics and drawings THIS PAGE IS INTENTIONALLY LEFT BLANK STRATO 2000 Digital (Rev. 3)
  • Page 248 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 1 of 12 (Rev. 3) STRATO 2000 Digital...
  • Page 249 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 2 of 12 (Rev. 3) STRATO 2000 Digital...
  • Page 250 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 3 of 12 (Rev. 3) STRATO 2000 Digital...
  • Page 251 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 4 of 12 (Rev. 3) STRATO 2000 Digital...
  • Page 252 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 5 of 12 (Rev. 3) 9-11 STRATO 2000 Digital...
  • Page 253 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 6 of 12 (Rev. 3) 9-13 STRATO 2000 Digital...
  • Page 254 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 7 of 12 (Rev. 3) 9-15 STRATO 2000 Digital...
  • Page 255 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 8 of 12 (Rev. 3) 9-17 STRATO 2000 Digital...
  • Page 256 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 9 of 12 (Rev. 3) 9-19 STRATO 2000 Digital...
  • Page 257 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 10 of 12 (Rev. 3) 9-21 STRATO 2000 Digital...
  • Page 258 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 11 of 12 (Rev. 3) 9-23 STRATO 2000 Digital...
  • Page 259 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (230V Version) Code 39099112 - Rev. 3 Page 12 of 12 (Rev. 3) 9-25 STRATO 2000 Digital...
  • Page 260 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 1 of 12 (Rev. 3) 9-27 STRATO 2000 Digital...
  • Page 261 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 2 of 12 (Rev. 3) 9-29 STRATO 2000 Digital...
  • Page 262 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 3 of 12 (Rev. 3) 9-31 STRATO 2000 Digital...
  • Page 263 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 4 of 12 (Rev. 3) 9-33 STRATO 2000 Digital...
  • Page 264 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 5 of 12 (Rev. 3) 9-35 STRATO 2000 Digital...
  • Page 265 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 6 of 12 (Rev. 3) 9-37 STRATO 2000 Digital...
  • Page 266 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 7 of 12 (Rev. 3) 9-39 STRATO 2000 Digital...
  • Page 267 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 8 of 12 (Rev. 3) 9-41 STRATO 2000 Digital...
  • Page 268 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 9 of 12 (Rev. 3) 9-43 STRATO 2000 Digital...
  • Page 269 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 10 of 12 (Rev. 3) 9-45 STRATO 2000 Digital...
  • Page 270 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 11 of 12 (Rev. 3) 9-47 STRATO 2000 Digital...
  • Page 271 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Functional layout (100V Version) Code 39099110 - Rev. 2 Page 12 of 12 (Rev. 3) 9-49 STRATO 2000 Digital...
  • Page 272 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out CPU assy PCB (A1+A11) Code 58093237 - Rev. 0 Page 1 of 1 (Rev. 3) 9-51 STRATO 2000 Digital...
  • Page 273 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out CPU PCB A1 Code 58093235 - Rev. 2 Page 1 of 1 (Rev. 3) 9-53 STRATO 2000 Digital...
  • Page 274 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 1 of 10 (Rev. 3) 9-55 STRATO 2000 Digital...
  • Page 275 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 2 of 10 (Rev. 3) 9-57 STRATO 2000 Digital...
  • Page 276 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 3 of 10 (Rev. 3) 9-59 STRATO 2000 Digital...
  • Page 277 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 4 of 10 (Rev. 3) 9-61 STRATO 2000 Digital...
  • Page 278 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 5 of 10 (Rev. 3) 9-63 STRATO 2000 Digital...
  • Page 279 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 6 of 10 (Rev. 3) 9-65 STRATO 2000 Digital...
  • Page 280 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 7 of 10 (Rev. 3) 9-67 STRATO 2000 Digital...
  • Page 281 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 8 of 10 (Rev. 3) 9-69 STRATO 2000 Digital...
  • Page 282 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 9 of 10 (Rev. 3) 9-71 STRATO 2000 Digital...
  • Page 283 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram CPU PCB A1 Code 39099118 - Rev. 2 Page 10 of 10 (Rev. 3) 9-73 STRATO 2000 Digital...
  • Page 284 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out microprocessor PCB A11 Code 58093212 - Rev. 5 Page 1 of 1 (Rev. 3) 9-75 STRATO 2000 Digital...
  • Page 285 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram microprocessor PCB A11 Code 39099084 - Rev. 1 Page 1 of 2 (Rev. 3) 9-77 STRATO 2000 Digital...
  • Page 286 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram microprocessor PCB A11 Code 39099084 - Rev. 1 Page 2 of 2 (Rev. 3) 9-79 STRATO 2000 Digital...
  • Page 287 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out HF board A2 Code 58094016 - Rev. 9 Page 1 of 1 (Rev. 3) 9-81 STRATO 2000 Digital...
  • Page 288 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram HF board A2 Code 39099050 - Rev. 9 Page 1 of 1 (Rev. 3) 9-83 STRATO 2000 Digital...
  • Page 289 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out Power Supply PCB A3 (230V Version) Code 58091115 - Rev. 0 Page 1 of 1 (Rev. 3) 9-85 STRATO 2000 Digital...
  • Page 290 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram PCB A3 (230V Version) Code 39099101 - Rev. 0 Page 1 of 1 (Rev. 3) 9-87 STRATO 2000 Digital...
  • Page 291 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out Power Supply PCB A3 (100V Version) Code 58091117 - Rev. 0 Page 1 of 1 (Rev. 3) 9-89 STRATO 2000 Digital...
  • Page 292 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram PCB A3 (100V Version) Code 39099103 - Rev. 0 Page 1 of 1 (Rev. 3) 9-91 STRATO 2000 Digital...
  • Page 293 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out Keyboard PCB A4 Code 58093121 - Rev. 1 Page 1 of 1 (Rev. 3) 9-93 STRATO 2000 Digital...
  • Page 294 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Circuit diagram Keyboard PCB A4 Code 39099062 - Rev. 1 Page 1 of 1 (Rev. 3) 9-95 STRATO 2000 Digital...
  • Page 295 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out and circuit diagram PCB A6 Code 58094162 - Rev. 1 Page 1 of 1 (Rev. 3) 9-97 STRATO 2000 Digital...
  • Page 296 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out and circuit diagram PCB A7 Code 58093074 - Rev. 0 Page 1 of 1 (Rev. 3) 9-99 STRATO 2000 Digital...
  • Page 297 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out and circuit diagram PCB A8 Code 58096073 - Rev. 1 Page 1 of 1 (Rev. 3) 9-101 STRATO 2000 Digital...
  • Page 298 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out and circuit diagram PCB A9 Code 58098150 - Rev. 0 Page 1 of 1 (Rev. 3) 9-103 STRATO 2000 Digital...
  • Page 299 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Lay-out and circuit diagram PCBs A16/A17/A18/A19 Code 58096162 - Rev. 0 Page 1 of 1 (Rev. 3) 9-105 STRATO 2000 Digital...
  • Page 300 SERVICE MANUAL Schematics and drawings STRATO 2000 Digital Switching power supply S-150W-24Vdc-6.5A Code 44928177 - Rev. 0 Page 1 of 1 (Rev. 3) 9-107 STRATO 2000 Digital...

  • Page 301: Spare Parts

    6 6 6 6 - - - - CEPH DEVICE CEPH DEVICE CEPH DEVICE CEPH DEVICE 7 7 7 7 - - - - ACCESSORIES AND SERVICE TOOLS ACCESSORIES AND SERVICE TOOLS ACCESSORIES AND SERVICE TOOLS ACCESSORIES AND SERVICE TOOLS (Rev. 3) 10-1 STRATO 2000 Digital...
  • Page 302 Ground cable #1 6209103200 Cable X5/X29 (filter box connection) 6209103500 Cable X3/X6 (CPU board connection cable) 6209105100 Cable X28/X51 6209105200 Column end-travel microswitch cable 6609112300 X-ray push button 5009318300 USB2 cable 4492706700 HUB USB2 STRATO 2000 Digital 10-2 (Rev. 3)
  • Page 303 SERVICE MANUAL Spare parts (Rev. 3) 10-3 STRATO 2000 Digital...
  • Page 304 M3 rotation stepper motor assy 4990805200 Carriage belt 6609323700 CPU PCB A1 assy 6109311000 Y-Axis microswitches assy 6109305000 X-Axis microswitches assy 6209314300 RO Axis microswitches assy 4291308500 Microswitch 5809307400 Interconnection PCB RO-Y 4492706700 HUB USB2 STRATO 2000 Digital 10-4 (Rev. 3)
  • Page 305 SERVICE MANUAL Spare parts (Rev. 3) 10-5 STRATO 2000 Digital...
  • Page 306 Cable X33 (Y axis microswitches connection) 6209304700 Cable X32 (rotation microswitches connection) 6209402400 Cable X31 (panoramic sensor holder position microswitches connection) 6209416500 Cable J1-J2/J13-J14 (PANCEPH digital sensor connection) 5009318300 HUB USB2 cable 6209321000 HUB – Sensor connection cable STRATO 2000 Digital 10-6 (Rev. 3)
  • Page 307 SERVICE MANUAL Spare parts (Rev. 3) 10-7 STRATO 2000 Digital...
  • Page 308 Handle for patient (1 pc.) 6609507000 Keyboard assy 5409506100 Keyboard panel 6609312100 Keyboard PCB (A4) 6209317200 Cable X1/X22 (console connection) 5409505106 Console bottom box 5809416200 Sensor interconnection PCB 6609904000 PAN Acquisition PCB + CCD sensor STRATO 2000 Digital 10-8 (Rev. 3)
  • Page 309 SERVICE MANUAL Spare parts (Rev. 3) 10-9 STRATO 2000 Digital...
  • Page 310 Protection cover for rear cable 5409814500 Ceph device upper cover 5409814900 Ceph arm cover 5409815100 Ceph sensor holder front cover 5409814600 Ceph sensor holder rear cover 5409815000 Secondary collimator cover 6609839400 Covers rubber profile (Length=8mt) STRATO 2000 Digital 10-10 (Rev. 3)
  • Page 311 SERVICE MANUAL Spare parts (Rev. 3) 10-11 STRATO 2000 Digital...
  • Page 312 PAN position) S25 (sensor holder in CEPH position) 5809607300 Primary collimator connection PCBoard A8 6209617100 Light barrier board connection cable 6209617200 Soft Tissue Filter motor M6 6209616900 Primary collimator motor M7 5809616200 Light barrier PCBoard A16/A17 STRATO 2000 Digital 10-12 (Rev. 3)
  • Page 313 SERVICE MANUAL Spare parts (Rev. 3) 10-13 STRATO 2000 Digital...
  • Page 314 6609904100 Ceph Acquisition PCB + CCD sensor 6209815800 ICEPH-PCC cable 6209815700 J1-J2 Ceph arm cable 6609802900 Rod for Ceph centering device 6608906100 Ceph ear pivot (10 pcs) 5909803800 Nose-rest rod 6609803500 Nose-rest rod assy STRATO 2000 Digital 10-14 (Rev. 3)
  • Page 315 SERVICE MANUAL Spare parts (Rev. 3) 10-15 STRATO 2000 Digital...
  • Page 316 PAN sensor calibration tool 5408902100 Round centering tool 5209900900 CEPH sensor centering tool 6109902100 CEPH sensor calibration tool 5809322100 CEPH calibration programs CD 6609903400 PAN adjustment and calibration tools kit 6609903600 CEPH adjustment and calibration tools kit STRATO 2000 Digital 10-16 (Rev. 3)
  • Page 317 SERVICE MANUAL Spare parts (Rev. 3) 10-17 STRATO 2000 Digital...
  • Page 318 SERVICE MANUAL Spare parts THIS PAGE IS INTENTIONALLY LEFT BLANK STRATO 2000 Digital 10-18 (Rev. 3)

  • Page 319: Fixing Template

    SERVICE MANUAL Fixing template FIXING TEMPLATE FIXING TEMPLATE FIXING TEMPLATE FIXING TEMPLATE This system is equipped with a set of templates, composed of the following elements: Code Description 39099004 Upper template (Rev. 3) 11-1 STRATO 2000 Digital...
  • Page 320 SERVICE MANUAL Fixing template THIS PAGE IS INTENTIONALLY LEFT BLANK STRATO 2000 Digital 11-2 (Rev. 3)

  • Page 321: Appendix

    The table also has columns with blank cells. These cells must be filled in when, during installation or during the life on the unit, any of the listed parameters will be modified (e.g. after replacing a motor or a positioning sensor). (Rev. 3) 12-1 STRATO 2000 Digital...
  • Page 322 SERVICE MANUAL Appendix STRATO 2000 Digital Unit code: Unit S/N: U.I.C.: Factory Parameter setting setting setting setting setting Date CPU type X axis motor offset Y axis motor offset Rotation axis motor offset Primary collimator type Primary collimator motor offset...

  • Page 323: Appendix B: Installation Checklist

    ROtation OFFSET (par. 7.1.3.1) ..........Ear Centering Circle SETTING (par. 7.1.3.2) ......Secondary Collimator CENTERING (par. 7.1.3.3) ....CEPH Sensor CENTERING (par. 7.1.3.4) ........ Soft Tissue Filter (STF) ADJUSTMENT (par. 7.1.3.5)....Date and sign (Rev. 3) 12-3 STRATO 2000 Digital...
  • Page 324 SERVICE MANUAL Appendix THIS PAGE IS INTENTIONALLY LEFT BLANK STRATO 2000 Digital 12-4 (Rev. 3)
  • Page 325 Cod. 6909908903_Rev.3 0051 VILLA SISTEMI MEDICALI S.p.a. Via Delle Azalee, 3 20090 Buccinasco (MI) - ITALY Tel. (+39) 02 48859.1 Fax (+39) 02 4881844...

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