Quantel Medical Pocket II E PCK2 MT AN User manual

XE PCK2 MT AN NOVEMBER 2003
SERVICE MANUALSERVICE MANUAL
SERVICE MANUALSERVICE MANUAL
SERVICE MANUAL
PACHYMETER ECHOGRAPH
ON
AC
MEAS.
MEAS.MEAS.
MEAS. OK
OKOK
OK
TEST
TESTTEST
TEST
QUANTEL MEDICAL SA
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

P -2
SERVICE MANUAL
Rev 11-2003
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 SA
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]
WARNINGS

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SERVICE MANUAL
Rev 11-2003
Page Rev
11-2003
WARNINGS P - 2
TABLE OF CONTENTS P - 3 X
1- TECHNICAL SPECIFICATIONS P - 4
1-1 Frequency P - 4
1-2 ANTI Interference P - 4
1-3 Power Supply P - 4 X
1-4 Stickers P - 5
2- OVERALL BLOCK DIAGRAM P - 8
3- DIAGRAM OF THE CPU BOARD P - 9
3-1 Schematic P - 9 X
3-2 Layout P - 10
4- INSTRUMENT BOX P - 11
4-1 Material P - 11
4-2 Dimensions and Weight P - 11
5- ACCESSORIES AND SPARE P - 12 X
PARTS
6- MAINTENANCE P - 13
6-1 How to open the POCKET-II box P - 13
6-2 Pachymetry probe calibration P - 14 X
6-3 Checking procedure P - 16 X
VALIDATION SHEET P - 18 X
TT
TT
TABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTS

P -4
SERVICE MANUAL
Rev 11-2003
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
effect.
The POCKET-II equipment is powered by direct
current (DC) voltage.
1-3 POWER SUPPLY
The POCKET-II equipment requires four 1,5V AA
batteries in order to operate.
An optional external power supply may be used
to replace the batteries.
This external power supply can be found in any
country with the appropriate regulation. The
voltage and current required are 9V DC and
500 mA.
Do not remove the batteries before connecting to
the external power supply (in order to safeguard
the configuration data) .
external power supply placement
The external power supply connector is
positionned on the upper left side of the
POCKET-II instrument.
1- TECHNIC1- TECHNIC
1- TECHNIC1- TECHNIC
1- TECHNICAL SPECIFICAL SPECIFIC
AL SPECIFICAL SPECIFIC
AL SPECIFICATIONSATIONS
ATIONSATIONS
ATIONS
9V

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SERVICE MANUAL
Rev 11-2003
9V
SN 002
PACHYMETER
Echograph
Model : POCKET-II
Class II
Type BF
QUANTEL MEDICAL
21, rue Newton, Z.I. du BREZET
63039 CLERMONT-FERRAND cedex 2
- FRANCE -
Tel: [phone]
Fax: [phone]
- Power supply : 6 Vdc =
4 Alkaline LR6 batteries
- Option : External power supply
Complying with IEC 065 standard
Maximum : 9 Vdc ; 500 mA
(Does not recharge batteries)
0459
1- TECHNIC1- TECHNIC
1- TECHNIC1- TECHNIC
1- TECHNICAL SPECIFICAL SPECIFIC
AL SPECIFICAL SPECIFIC
AL SPECIFICATIONSATIONS
ATIONSATIONS
ATIONS
1-4 STICKERS
1
2
3
4
Upper panel
Rear panel
Lower panel
5

P -6
SERVICE MANUAL
Rev 11-2003
1
2
PACHYMETER
Echograph
Model : POCKET-II
Class II
Type BF
QUANTEL MEDICAL
21, rue Newton, Z.I. du BREZET
63039 CLERMONT-FERRAND cedex 2
- FRANCE -
Tel: [phone]
Fax: [phone]
- Power supply : 6 Vdc =
4 Alkaline LR6 batteries
- Option : External power supply
Complying with IEC 065 standard
Maximum : 9 Vdc ; 500 mA
(Does not recharge batteries)
0459
Size 60 x 50 mm
Size : 23 x 93 mm
Plate with serigraphy :
Identification sticker :
1- TECHNIC1- TECHNIC
1- TECHNIC1- TECHNIC
1- TECHNICAL SPECIFICAL SPECIFIC
AL SPECIFICAL SPECIFIC
AL SPECIFICATIONSATIONS
ATIONSATIONS
ATIONS
- external power supply placement
- serial port to PC placement
- parallel port for printer placement
9V
9V

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SERVICE MANUAL
Rev 11-2003
3
4
5
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
DANGER : EXPLOSION HAZARD. DO NOT USE IN PRESENCE OF
FLAMMABLE ANESTETICS OR OXIGEN. RICH ATMOSPHERE
CAUTION : ELECTRIC SHOCK HAZARD. DO NOT OPEN. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
SN 002
Size 59 x 15 mm
Type BF symbol :
Serial number sticker :
Size : 13 x 13 mm
Size :33 x 12 mm
Special sticker for USA :
1- TECHNIC1- TECHNIC
1- TECHNIC1- TECHNIC
1- TECHNICAL SPECIFICAL SPECIFIC
AL SPECIFICAL SPECIFIC
AL SPECIFICATIONSATIONS
ATIONSATIONS
ATIONS

P -8
SERVICE MANUAL
Rev 11-2003
2- OVERALL BLOCK DIAGRAM
Control of 8
Time delays Measurment
Control Counter
Display
Control
Parallel Port
Printer Control
Serial Port
Printer
Numerical
display
Sampler Level
Control Counter
Receiver
32Mhz clock
Pulser
8 Mhz clock Microprocessor
Probe
User Buttons Footswitch
Repplaceable
batteries
(4x1.5V)
Power Supply
Plug for 9 Vdc
External power
suppply
Programmable Logic Device (PLD) :
This hardware circuit realizes fast
sub-functions on request of the
micro-processor.
5 Volts
PC

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

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