Quantel Medical Pocket II E PCK2 MT AN Service Manual

Quantel Medical Pocket II E PCK2 MT AN Service Manual

Pachymeter echograph

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PACHYMETER ECHOGRAPH
ON
AC
MEAS.
MEAS.
MEAS.
MEAS.
SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUAL
XE PCK2 MT AN
QUANTEL MEDICAL SA
21, rue Newton, Z.I. du BREZET
63039 Clermont-Ferrand Cedex 2 - FRANCE
Tel : +33 (0) 473 745 745 - Fax : +33 (0) 473 745 700
e-mail :
contact@quantel-medical.fr
web site :
www.quantel-medical.fr
OK
OK
OK
OK
TEST
TEST
TEST
TEST
NOVEMBER 2003

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Summary of Contents for Quantel Medical Pocket II E PCK2 MT AN

  • Page 1 SERVICE MANUAL SERVICE MANUAL XE PCK2 MT AN NOVEMBER 2003 QUANTEL MEDICAL SA 21, rue Newton, Z.I. du BREZET 63039 Clermont-Ferrand Cedex 2 - FRANCE Tel : +33 (0) 473 745 745 - Fax : +33 (0) 473 745 700 e-mail : contact@quantel-medical.fr...
  • Page 2 QUANTEL MEDICAL as a whole for replacement. Any faulty component will be replaced by a strictly identical component. - QUANTEL MEDICAL shall not be liable for any intervention or attempt to repair the "CPU Board" should any incident or breakdown occur.
  • Page 3: Table Of Contents

    SERVICE MANUAL T T T T T ABLE OF CONTENTS ABLE OF CONTENTS ABLE OF CONTENTS ABLE OF CONTENTS ABLE OF CONTENTS Page Rev 11-2003 WARNINGS P - 2 TABLE OF CONTENTS P - 3 1- TECHNICAL SPECIFICATIONS P - 4 1-1 Frequency P - 4 1-2 ANTI Interference...
  • Page 4: Frequency

    SERVICE MANUAL 1- TECHNIC 1- TECHNIC 1- TECHNIC 1- TECHNIC 1- TECHNICAL SPECIFIC AL SPECIFIC AL SPECIFIC AL SPECIFIC ATIONS AL SPECIFIC ATIONS ATIONS ATIONS ATIONS 1-1 FREQUENCY - Probe transducteur : 20 MHz - Programmable Logic device (PLD)Clock:32MHz - Microprocessor Clock : 8 MHz 1-2 ANTI INTERFERENCE The POCKET-II equipment consumes very low current and cannot generate any significant EMI...
  • Page 5: Stickers

    PACHYMETER Echograph Model : POCKET-II Class II 0459 Type BF QUANTEL MEDICAL 21, rue Newton, Z.I. du BREZET 63039 CLERMONT-FERRAND cedex 2 - FRANCE - Tel: +33 (0) 473 745 745 Fax: +33 (0) 473 745 700 - Power supply : 6 Vdc =...
  • Page 6 PACHYMETER Echograph Model : POCKET-II Class II 0459 Type BF QUANTEL MEDICAL 21, rue Newton, Z.I. du BREZET 63039 CLERMONT-FERRAND cedex 2 - FRANCE - Tel: +33 (0) 473 745 745 Fax: +33 (0) 473 745 700 - Power supply : 6 Vdc =...
  • Page 7 SERVICE MANUAL 1- TECHNIC 1- TECHNIC 1- TECHNIC 1- TECHNIC 1- TECHNICAL SPECIFIC AL SPECIFIC AL SPECIFIC AL SPECIFIC ATIONS AL SPECIFIC ATIONS ATIONS ATIONS ATIONS Special sticker for USA : CAUTION : FEDERAL USA LAW RESTRICTS THIS DEVICE TO SALE BY OR ON THE ORDER OF A PHYSICIAN OR AN OPTOMETRIST LICENCED BY THE LAW OF THE STATE IN WHICH HE PRACTISES TO USE OR ORDER THE USE OF THIS DEVICE EXPLOSION HAZARD.
  • Page 8: 2- Overall Block Diagram

    SERVICE MANUAL 2- OVERALL BLOCK DIAGRAM Sampler Level Receiver Control Counter Control of 8 Measurment Probe 32Mhz clock Time delays Control Counter Numerical Display display Control Pulser Parallel Port Printer Printer Control Serial Port Programmable Logic Device (PLD) : This hardware circuit realizes fast sub-functions on request of the micro-processor.
  • Page 9: Schematic

    SERVICE MANUAL 3- DIAGRAM 3-1 SCHEMATIC REFER TO THE TREATMENT CARD REF : 3 101 0109 Rev B Rev 11-2003 P -9...
  • Page 10: Layout

    SERVICE MANUAL 3- DIAGRAM 3-2 LAYOUT REFER TO THE TREATMENT CARD REF : 4 152 0109 Rev A. Rev 11-2003 P -10...
  • Page 11: 4- Instrument Box

    PACHYMETER Echograph Model : POCKET-II Class II 0 4 5 9 Type BF QUANTEL MEDICAL 21, rue Newton, Z.I. du BREZET 63039 CLERMONT-FERRAND cedex 2 - FRANCE - Tel: +33 (0) 473 745 745 Fax: +33 (0) 473 745 700...
  • Page 12: 5- Accessories And Spare Parts

    SERVICE MANUAL 5- ACCESSORIES & SPARE PARTS IDENTIFICATIO N CODE ACCESSORIES Pachym etry probe XE AAA PRB PK reference P1 User M anual XE PCK2 M E Technical Manual XE PCK2 M T AN OPTION Footswitch XE AAA PED SPARE PAR TS Pocket-II plastic box XE POC BOIT2 Pocket-II front panel + test block...
  • Page 13: 6- Maintenancep

    SERVICE MANUAL 6- MAINTENANCE 6-1 HOW TO OPEN THE POCKET BOX The POCKET-II plastic box is composed of 2 parts. 1) Unscrew the 2 large headed metal screws on the underside of the POCKET-II and remove the back panel of the battery compartment 2 screws 2) Unscrew the 4 screws and remove the...
  • Page 14: Pachymetry Probe Calibration

    SERVICE MANUAL 6- MAINTENANCE 6-2 PACHYMETRY PROBE CALIBRATION MEAS. MEAS. MEAS. MEAS. NOTE : The parameters in the screens below are given for examples. You can find parameters slightly differents. Firstly, ensure that the probe is connected and the tip is clean and dry. - From this screen: Pres.
  • Page 15 SERVICE MANUAL 6- MAINTENANCE - Press - CalUnp with the new parameters is displayed : CalUnp 1911 2557 - Press - This message appears on the screen: CalWat 2021 1876 - Press simultaneously these keys : -This message appears on the screen: Probe in water - Plug the probe on the pocket-II and put the probe in a glass of water like indicate below...
  • Page 16: Checking Procedure

    SERVICE MANUAL 6- MAINTENANCE 6-3 CHECKING PROCEDURE The measurement acquisition may be checked with the test-block : TEST TEST TEST TEST Test-block 1- Dampen the probe extremity with water and place it perpendicular on the Pocket-II test block like indicated below. Do not put water on the test block 2- Press “MEAS”.
  • Page 17 SERVICE MANUAL 3- Results of the test : if the procedure has been succesfull and the position of the probe is correct, the readings of the series of measurements must be repetitive to ± 20 µm. As some microns represent a very thin thickness, some parameters influencing the test-block itself : - the variation of the thickness with the...
  • Page 18: Validation Sheet

    SERVICE MANUAL VALIDATION SHEET Software Version 1.04 Publishing Date November 2003 Revision Date November 2003 Written by F. LOYAL Checked by C. CHABRIER Validated by P. QUERO Rev 11-2003 P -18...

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