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Quantel Medical Axis II PR Service Manual Download Page 11

Rev 10-2009

SERVICE MANUAL

P - 11

3 - BOARD DESCRIPTION

Ribbon Cable

1

Link to the Keyboard Interface via the ribbon
cable with 20 wires.

Important : pin # 1 is red

Probe connector :

Lemo / 4 pins

BNC
connector
for
Pachymetry
probe

RS232 ports

# 2     # 1

12 VDC

Power

switch

Analog part

(Biometry filter)

3-2 CPU BOARD

USB #2

USB #1

Analog part

(Pachymetry filter)

Buzzer

ACEX

(EPLD)

RAM

Microprocessor

Pedal
connector

XEAX2CPUV5

Summary of Contents for Axis II PR

Page 1: ...AND PACHYMETRY SERVICE MANUAL QUANTEL MEDICAL Head Office 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: ......

Page 3: ...boards must be returned to QUANTEL MEDICAL for replacement Warranty will be void if a board has been damaged during maintenance or attempt to repair Warranty will be void unless these recommendations...

Page 4: ...lacing a CPU board 12 3 4 Replacing a video interface board 13 3 5 Replacing an LCD screen 14 4 SERVICE MODE 15 4 1 Hidden page access 15 4 2 Field description 15 4 3 Activating the Post refractive fe...

Page 5: ...01E03 Trade Mark CINCON Compliance Power supply and enclosure designed per IEC 60601 1 European directive 93 42 CEE Electromagnetic compatibility IEC 60601 1 2 1 1 ELECTRICAL REQUIREMENTS 1 2 ENVIRONM...

Page 6: ...as Screen XE AX2 FAV CLV Plastic housing with Keyboard XL VIT BOUTON Knob ACCESSORIES OPTIONS LIST REFERENCE DESCRIPTION XE AX2 EXT POW Power Supply SSL20 7612 Artesyn XE AX2 PRB BIO TP 01 b probe XE...

Page 7: ...ESS 2 1 EXTERNAL VIEW Pachymetry probe holder and test block Biometry probe on its holder Color LCD screen Knob Digital Potentiometer Screen Function Keys Function keys Built in Alpha numeric Keyboard...

Page 8: ...NSIDE ACCESS 2 2 HOW TO OPEN THE CASE From the bottom panel unscrew the 4 screws as shown Axis II Bottom view Hood Put the device on the normal position and lift up the upper part of the case vertical...

Page 9: ...the LCD screen and the video interface board 2 4 HOW TO CLOSE THE CASE Put the cover back from the top side 1 first then the other side 2 Put the device up side down and tighten the 4 screws 3 1 2 4 s...

Page 10: ...ystal Display Footswitch Interface Board Pulser Knob Receiver Programmable Logic Device PLD A D Converter Microcontroller 68328 RS 232 Ports USB Ports Flash memory Hard Disk External Power Supply Clas...

Page 11: ...the ribbon cable with 20 wires Important pin 1 is red Probe connector Lemo 4 pins BNC connector for Pachymetry probe RS232 ports 2 1 12 VDC Power switch Analog part Biometry filter 3 2 CPU BOARD USB...

Page 12: ...ground connectors Disconnect the ribbon cable 4 Pull the board in this direction 5 To replace the board perform the steps above in reverse order Warning the faulty board must be returned to QUANTEL M...

Page 13: ...eplace the board perform the steps above in reverse order 4 Remove the board Warning the faulty board must be returned to QUANTEL MEDICAL as a whole without unmounting or opening any component Failure...

Page 14: ...DICAL as a whole without unmounting or opening any component Failure to comply will void the equipment warranty 3 BOARD DESCRIPTION Note Ribbon blue mark is up Note Before disconnecting the ribbon cab...

Page 15: ...nguage filed and press The hidden screen is then displayed Serial Number ID 03 09 07 Information Quantel Medical AXIS II V5 xx Zero 16 PR Option YES Retina Slope Test 6 D2 Low Dyn dB 20 Noise 0 Pachy...

Page 16: ...w to enter the correct value in Zero 1 Make a biometry acquisition on the test block from the Main page press F1 to go to the General Setup page move the cursor to Position of marker 1 in contact pres...

Page 17: ...macula The recommended value for this field is 20 The entry range is 15 to 25dB It corresponds to the dynamic scale to avoid distorsion during acquisition The dynamic value is inversely proportional...

Page 18: ...mode D1 Noise level In the Acquisition page set G 90db TGC 10dB Technique Contact Unfreeze the image The noise level must be 1mm If the noise level is not correct set the gain to obtain the right nois...

Page 19: ...he PR feature Serial Number xxxx xxxx ID xxxx 03 09 07 Information Quantel Medical AXIS II Vx 00 Zero 16 PR Option YES Retina Slope Test 6 D2 Low Dyn dB 20 Noise 2 Pachy Option NO KeyCode 000000000000...

Page 20: ...1 in the hidden page position the cursor on Pachy Option field 2 the screen will display calibration in front of F4 3 press F4 and follow the instructions carefully 4 repeat the process 4 or 5 times...

Page 21: ...to the USB port Ensure the device has USB ports on the rear panel and no pachymetry connector Refer to the installation guide XE AX2 NI AN FR for further details Note the software version number is d...

Page 22: ...eneral setup page and write down all the parameter values including those from the hidden page User setup parameters for each user from the main page press F2 to display the user setup parameters Writ...

Page 23: ...ble into this port mini DIN 6 end Rear panel of the Axis II Connect this 9 pins Sub D connector to the serial port COM of the Computer Connect this connector to the serial port of the unit RS232 Cable...

Page 24: ...6 5 5 Setup the communication parameters From the above Quantelprog screen click on SETUP and select the following parameters When running the installshield program QUANTELPROG the following screen w...

Page 25: ...ile location example D AXII500 p The following page is displayed Check the filename p location by browsing with the Select key Press OK to validate 6 5 7 Switch on the Axis II The following page is di...

Page 26: ...leted and the software is installed Press this button to download the new software The following messages will be displayed 6 5 9 Installation completion Switch off the Axis II and disconnect the cabl...

Page 27: ...ave been saved in chapter 6 5 2 including general setup parameters hidden page parameters user setup parameters with the IOL references for each user 6 5 10 Restore the system parameters Note Remember...

Page 28: ...the problem persists contact immediately your local distributor or Quantel Medical 7 2 ERROR MESSAGE NO PRINTER SELECTED When During printing Why The interface with the printing device USB printer mig...

Page 29: ...USB USB LCD Screen B W B W Color Color Color Color Bio probe TP 01b TP 01b TP 01b TP 01b TP 01b TP 01b Bio probe w laser pointer ProBeam Pachy probe P1 Handle Yes Upgrade Upgrade to next S W version u...

Page 30: ...ay of versions 1 xx and 2 xx is black and white The video board and the LCD screen are identical for both versions of CPU board CPU board for software version 1 xx Only one potentiometer CPU board for...

Page 31: ...without wirings LCD Sreen Second Generation is compatible with the video Interface Board of the Second Generation with wirings LCD Screen First Generation Capacitors LCD Screen Second generation No C...

Page 32: ...pin 11 of connector J1 and pin 4 of the IC2 circuit pin 12 of connector J1 and pin 3 of the IC2 circuit To use a second generation video Interface Board with a first generation of LCD screen you can u...

Page 33: ...of the CPU board for software version 2 xx or 3 xx is the confi guration of the jumper that is on the soldering side see next paragraph for further details MAX version on the CPU boards The Max versio...

Page 34: ...er CPU board for software version V4 xx This board is very similar to the one for software version 5 00 except that it does not have the pachymetry connector and the related wiring No pachymetry conne...

Page 35: ...Rev 10 2009 SERVICE MANUAL P 35 APPENDIX A 7 8 How to differentiate video interface boards V3 vs V5 IC2 replaced by a jumper IC2 present XEAX2PCBVIDEOV3 XEAX2PCBVIDEOV5...

Page 36: ...namic MC68302 V2 xx XEAX2CPUV2 MAX version bio100 pof OK 2 potentiometers adjustment of noise and dynamic jumper on left 128K V3 xx XEAX2CPUV3 MAX version bio200 pof OK 2 potentiometers adjustment of...

Page 37: ...Rev 10 2009 SERVICE MANUAL P 37 VALIDATION Software Version Written by R DION 5 xx Revision Date October 21th 2009 Validated by P QUERO Checked by C CHABRIER Publishing Date October 2009...

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