Quantel Medical Aviso User manual

XE AVI MT AN APRIL 2009
QUANTEL MEDICAL SAS
Head Office : 21, rue Newton, Z.I. du BREZET
63039 - Clermont-Ferrand cedex 2 - FRANCE
Tel: [phone] - Fax: [phone]
E-mail: [email protected]
Web site: www.quantel-medical.fr
SERVICE MANUAL
OPHTHALMIC ECHOGRAPH
BIOMETRY AND IOL CALCULATION

3
Rev 04-2009
SERVICE MANUAL
WARNINGS
WARRANTY :
- For safety reasons, Quantel Medical considers the instrument CPU Board as whole
part.
Defective CPU Board will be returned to 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.
The guarantee of the equipment will be void if the equipment is opened (even partially),
modified or repaired in any way by persons who are not authorised by Quantel Medical.
In case of user or equipment problems, call Quantel Medical Service department :
Quantel Medical SAS
Head Office: 21, rue Newton, Z.I. du BREZET
63039 Clermont-Ferrand Cedex 2 - FRANCE
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
Quantel Medical Inc.
601, Haggerty Lane
BOZEMAN MT 59715 USA
Tel: [phone] Fax: [phone]
E-mail : [email protected]

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SERVICE MANUAL
Warnings 3
Table of contents 4 X
1- MAIN UNIT AND ACCESSORIES 5 X
2- TECHNICAL SPECIFICATIONS 6 X
2-1 Classification 6
2-2 Electrical requirements 6
2-3 Compliance 6
2-4 Dimensions 6
2-5 Environmental conditions 6
2-6 Minimum requirement of computer 7
3- OVERALL BLOCK DIAGRAM 8
4- DISASSEMBLING 9
4-1 Cover removal 9
4-2 Device subsystem 10
4-2-1 Touch screen block and CPU board 10
4-2-2 Interface board 11
4-2-3 Power supply board 12
4-3 Special unmounting and mounting 13
4-3-1 Touch screen block disassembling 13
4-3-2 Touch screen block assembling 15
5- MAINTENANCE 17
5-1 Touch screen calibration 17
5-2 Fuse replacement 18 X
5-3 A-probe calibration 18 X
6- SOFTWARE 21 X
6-1 Database 21
6-1-1 Saving for the 1.x software version 21
6-1-2 Saving for the 2.x software version 21
6-1-3 Saving for the 3.x software version 21
6-1-4 Upgrade the 1.x software version database 22
6-2 Release of the module software 23
7- VALIDATION 28 X
Page Rev
04-09
TABLE OF CONTENTS

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SERVICE MANUAL
1- MAIN UNIT AND ACCESSORIES
PARTS LIST
CODE DESIGNATION
XE AVI CAV Face cover
XE AVI CAR Rear cover
XL VIT BOUTON Power button
XE AVI CPU PCB CPU board
XE CT2 POW Power board
XE AVI PEM Power empty modul
XE AVI ERM PCB Video board
XL VIT ECRAN LCD screen
XL VIT DALLE Touch screen
XL VIT APP DALLE Touch screen strip support
ACCESSORIES LIST
CODE DESIGNATION
XE AVI PSD Probe holder with test block
XE AVI PSD2 Probe holder with test block
(with one place for 10 MHz B-probe)
XE PRB BIO PC TP-01 probe + CD-ROM
(parameters)
XE PRB BIOL PC TP-02-las probe + CD-ROM
(parameters)
XE PRB 10 PC2 10 MHz B-probe
XE PRB 20 FC PC 20 MHz B-probe short focus
XE PRB 20 FL PC 20 MHz B-probe long focus
XE PRB 25 LIN PC 25 MHz Linear probe
XE PRB 50 LIN PC2 50 MHz Linear probe
XE PRB FEN2 10 movable windows (with film) for
LIN50 probe
XE AAA PED Footswitch
XE AVI VALISE Carrying case for Aviso

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SERVICE MANUAL
2- TECHNICAL SPECIFICATIONS
2-2 ELECTRICAL REQUIREMENTS
Power supply: 100 to 240 V~ ±10% single-phased
Frequency: 50 / 60 Hz
Note: “~” symbol means alternating current.
Maximum power consumption: 100 VA maximum.
2-1 CLASSIFICATION
The system is intended for continuous operation and has the following
classification:
- Electric security class: EN 60 601-1 Standard
- Protective class: I
- Type: B
2-3 COMPLIANCE
- Power supply and enclosure designed per: IEC 60 601-1
- European Directive: 93/42/CEE
- Electromagnetic compatibility: IEC 60 601-1-2
2-4 DIMENSIONS
Global size: Width: 17 cm (6.69 in)
Depth: 18,8 cm (7.40 in)
Height: 19 cm (7.48 in)
User interface touch screen: 8,6 x 11,5 cm (3.39 x 4.53 in)
2-5 ENVIRONMENTAL CONDITIONS
The temperature of the room where the device is operated must be within the
following range:
10 °C < T° < 35 °C (50°F < T° < 95°F)
The relative humidity must not exceed 95% without condensation.
The Device storage and transport temperature must be within the range:
-20 °C < T° < 70 °C (- 4°F < T° < 158°F)

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2- TECHNICAL SPECIFICATIONS
2-6 MINIMUM REQUIREMENT OF COMPUTER
Processor Intel®Pentium®IV 2 GHz or higher
Intel®Pentium®Centrino®1,6 GHz or higher
AMD®Athlon®2 GHz or higher
Screen format 16/9 or 16/10 format
- 15.4” WUXGA (1920 x 1200)
- 20” WSXGA+ (1680 x 1050)
Operating System Microsoft®Windows®XP Professionnal (SP2)
Microsoft®Windows®Vista 32
Memory 1 Go DDR SDRAM or higher
Graphic Card 128 MB RAM hardware compatible with DIRECTX®9.0
or higher
Boot Hard Drive 60 Go ATA-100 IDE (7,200 tpm) minimum
Peripherals 8x DVD-ROM or 48x CD-ROM
2 USB 2.0 ports minimum

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3- OVERALL BLOCK DIAGRAM

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4- DISASSEMBLING
4-1 COVER REMOVAL
BEFORE ANY INTERVENTION on the AVISO unplug the mains cord
at its back. Remove all connections.
To remove the cover:
- Remove the power button (front face) and the button allows the fixing
of the probe holder (rear face)
- Unscrew the 8 screws on the bottom face (see below).
- Unscrew the 2 screws on the rear face (see below).
- Remove with care the cover, by pulling it.
- Put the cover and the back on a soft material to protect the cover
paint.
- Remove the rear plate.
- Proceed reverse to re-mount the cover.
2 screws
(M3x20)
Bottom view
2 screws
(M3x20)
Rear view
2 screws
(M3x10)
Rear plate
4 screws
(M3x6)

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SERVICE MANUAL
4-2 DEVICE SUBSYSTEM
4-2-1 TOUCH SCREEN BLOCK AND CPU BOARD
4- DISASSEMBLING
Unscrew the 3 screws (see below).
WARNING : The touch screen is very fragile.
Unplug the 4 cables.
3 screws
(M3x6)