OPHTHALMIC PHOTOCOAGULATORS

532nm 660 AND

810 nm

577nm
SERVICE MANUAL

XL SUP MT AN Directive 93/42/EEC JUNE 2010

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 Web site : www.quantel-medical.com
 SERVICE MANUAL

532 / 577 nm 660 / 810 nm

WARNINGS
WARRANTY: - Any adjusting and calibrating procedure described in this manual
shall be performed only by technicians previously trained by
QUANTEL MEDICAL.
- Any faulty part will be replaced by a strictly identical one provided by
QUANTEL MEDICAL.

- For safety reasons, QUANTEL MEDICAL considers any laser module

and electronic board as whole partial assembly:

* Defective boards will be returned to QUANTEL MEDICAL for

replacement.
* Warranty will not be applied if a board has been damaged
during an intervention or attempt to repair.

* The laser partial assemblies are:

"POWER SUPPLY block", "CPU Board",
"POWER Board", "OPTION POWER Board",
"I/O board" ,
"532 nm CAVITY block", "INJECTION Board".
"810 nm CAVITY block", or "660 nm CAVITY block"
"577 nm CAVITY block", "577 nm INTERFACE board".
Warranty will not be applied unless these recommendations are
strictly respected.
WARRANTY VOID
IF THE CAVITY IS OPENED
CAUTIONS: All technicians will carefully respect all the safety instructions described
in this service manual.
WARNING: Special training by QUANTEL MEDICAL for technicians is necessary
to ensure optimum adjustment and maximum reliability of the whole
instrument.
LASER SAFETIES:
All staff using this laser system, or in charge of its maintenance, must
be aware of the following basic precautions to be taken:
1- Never look straight to the beam or to any reflecting object able
to reflect the beam.
2- Limit the laser room access to the requested personnel only,
who is already aware of precautions to be taken.
3- The laser room must be indicated with the specially designed
labels.
4- Never direct the laser beam towards an aperture.
5- Never expose any reflective object or shiny surface to the direct
beam path.
IMPORTANT: After each use, switch off the instrument completly by turning the
key to 'OFF' position.
Rev. 18-06-2010 P-3
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532 / 577 nm 660 / 810 nm

WARNINGS

The system is intended for continuous operation and has the following
classification:

- Protective class: I (Main insulation)

- Type: BF (Protection against electrical schocks)
- Protection degree: IP20 (Protection from solid substances Ø>12,5mm)
- Operation: Continuous with short-time loading

WARNINGS: HAZARD VOLTAGE PRESENCE INSIDE THE UNIT

- Laser power could be accessible upon removal of console cover:

TREATMENT BEAM AIMING BEAM

WAVELENGTH POWER WAVELENGTH POWER

532 nm up to 3,5 W
577 nm up to 2,2 W
660 nm up to 1,2 W 635 nm up to 1,2mW
810 nm up to 4 W

DO NOT remove cover unless instructed to do so by a factory-trained

technician.

- Anyone in room during service or maintenance shall wear

protective safety goggles.

IMPORTANT: check carefully these protective glasses are adequate for the
wavelength used.

For the SUPRA range:

Protection OD4 at 532 nm: Reference (EN207): D 180-532 L4.
Protection OD4 at 577 nm: Reference (EN207): D 570-620 L4.
Protection OD4 at 660 nm: Reference (EN207): DIR 664 L4.
Protection OD4 at 810 nm: Reference (EN207): D 790-910 L4.

CAUTION: Use of controls or adjustments or performances other than those

specified herein may result in hazardous radiation exposure.

P-4 Rev. 18-06-2010

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532 / 577 nm 660 / 810 nm

TABLE OF CONTENTS

Page Rev. 06/10

WARNINGS ..................................................................................... 3
TABLE OF CONTENTS ........................................................................ 5 X
1 - BLOCK AND WIRING DIAGRAM .................................................... 7
2 - ACCESSORIES AND SPARE PARTS ............................................ 9
2-1 Overall view ........................................................................... 10
2-2 Inner views ............................................................................. 11
2-3 Control box views .................................................................. 11
2-4 Control box views .................................................................. 12

3 - SUPRA DISASSEMBLING ............................................................ 13

3-1 Cover removal ....................................................................... 14
3-1-1 Laser console cover ................................................. 14
3-1-2 Control box cover ..................................................... 15

3-2 Device subsystem location .................................................... 16

3-2-1 I/O board .................................................................. 17
3-2-2 Power board ............................................................. 17
3-2-3 Power supply block ................................................... 18
3-2-4 Optical block ............................................................. 19
3-2-5 Injection block .......................................................... 20
3-2-6 CPU board ................................................................ 20
3-2-7 Touch screen block .................................................. 21

4 - LOCATION & CONNECTOR PIN DESCRIPTION ......................... 23

4-1 CPU board ............................................................................. 24
4-2 Power board .......................................................................... 25
4-3 I/O board ................................................................................ 26
4-4 Cavity board ........................................................................... 27
4-5 Injection board ....................................................................... 28
4-6 Power supply ......................................................................... 29
A - Lambda type ................................................................ 29

5 - SERVICING & CALIBRATION ...................................................... 31

5-1 First level servicing ................................................................ 32
5-1-1 Touch screen calibration .......................................... 32
5-1-2 Service mode ........................................................... 33
5-1-2-1 Service screen ................................................. 33
5-1-2-2 Curves .............................................................. 36
5-1-2-3 Terminal calibration .......................................... 37
5-1-2-4 Aiming beam (650nm) calibration .................... 39

5-2 Advanced level servicing ....................................................... 40

5-2-1 Production screen .................................................... 40
5-2-2 Curves ...................................................................... 40
5-2-3 Cavity calibration ...................................................... 42
5-2-4 Temperature modulation .......................................... 44
5-2-5 Other parameters ..................................................... 45

5-3 Service statistics on the laser use ......................................... 46

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TABLE OF CONTENTS

Page Rev. 06/10

6- WARNINGS & ERROR MESSAGES .............................................. 47

7- DIAGNOSIS ................................................................................... 53
7-1 Perfect laser .......................................................................... 54
7-2 Correct curves ....................................................................... 55
7-3 Faulty curves ......................................................................... 56

8 - FUSE REPLACEMENT ................................................................. 57

9 - REAR PANEL PLUGS ................................................................... 59

9-1 Motorized filter plug ............................................................... 60
9-2 Footswitch plug ...................................................................... 61
9-3 Doorswitch plug ..................................................................... 62 X

10 - SOFTWARE INSTALLATION ...................................................... 63

10-1 Preliminary operations ......................................................... 64
10-1-1 Terminal calibration values ..................................... 64
10-1-2 Aiming beam calibration values .............................. 64
10-1-3 Temperature settings ............................................. 64
10-1-4 Setup values ........................................................... 65

10-2 Preparation .......................................................................... 65

10-2-1 Connection ............................................................. 65
10-2-2 Configuration and software path ............................. 66

10-3 Downloading SUPRA software ............................................ 67

10-4 Installation checking and settings ........................................ 68
10-4-1 Touch screen calibration ........................................ 68
10-4-2 Supra settings ........................................................ 68
10-4-3 Final control ............................................................ 68

11 - SERVICE CARDS ...................................................................... 69

VALIDATION SHEET ...................................................................... 73 X

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 1
TECHNICAL
SPECIFICATIONS
SERVICE MANUAL

1 532 / 577 nm

TECHNICAL SPECIFICATIONS
660 / 810 nm

1-1 COMMON SPECIFICATIONS

PARAMETER DESCRIPTION
TREATMENT BEAM
Exposure time SINGLE - REPEAT
0,01s to 60s
PAINTING
0,05s
μPULSES
0,1ms to 1ms
(duty cycle: 9% to 15%)
Shot interval REPEAT
0,1 - 0,15 - 0,2 - 0,3 - 0,4 - 0,5 - 0,6 - 0,7 - 1s
PAINTING
0,02s
μPULSES
1ms to 10ms
(duty cycle: 9% to 15%)
Shot counter Shot number delivered (0 to 9999)
AIMING BEAM
Laser class Class 2 laser product.
Laser source Laser diode 635nm.

Output power < 1,0 mW (out of optical delivery).

CONTROL INTERFACE
Key switch Power supply ON / OFF.
Front panel illuminated push button touch screen.
8,8 cm x 11,7 cm (3,47 in X 4,61 in).
Foot switch Connected at the back of the unit, redundant switch
configuration.
Emergency stop Cuts power to all user interface controls, disables laser head.
Safety Internal safety monitoring of all critical systems including
redundant safety circuits to monitor shutter system, power
control system and microprocessor control system.
DIMENSIONS & WEIGHTS
LASER CONSOLE CONTROL BOX FOOTSWITCH

Height: 14,6 cm (5,8 in) 19,3 cm (7,6 in) 16,5 cm (6,5 in)
Width: 33 cm (13 in) 12,6 cm (5 in) 17,5 cm (6,9 in)
Depth: 30,7 cm (12,1 in) 8,7 cm (6,3 in) 34 cm (13,4 in)

SUPRA Weight: 9 Kg (19,7 lb)

SUPRA TWIN 9,95 kg (21,4 lb)
SUPRA 810 9,2 kg (20,3lb) 1,2 Kg (2,7 lb) 2,7 Kg (6 lb)
SUPRA 577.Y 9,3 kg (20,5 lb)
P

P-8 Rev. 18-06-2010

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TECHNICAL SPECIFICATIONS
660 / 810 nm

1
1-2 532nm LASER
PARAMETER DESCRIPTION
TREATMENT BEAM
Laser class Class 4 laser product.
Laser source Frequency doubled Nd : YAG.
Pumping system by laser diode.
Wavelength 532 nanometers (nm).
Fiber output 2 output ports.
Output power 1 30 - 3000 milliWatts (out of optical delivery).
Output power 2 30 - 3000 milliWatts (out of optical delivery).
Power supply 100-240 Vac, < 6,5A, 50/60 Hz, single phase.
Cooling Solid state cooling with thermoelectric (Peltier) heat pump.
CONTROL INTERFACE
Optical delivery Endoprobes.
Slit lamp adaptor.
Indirect ophthalmoscope adaptor.
Microscope adaptor.
Photon

1- 3 577nm LASER
PARAMETER DESCRIPTION
TREATMENT BEAM
Laser class Class 4 laser product.
Laser source OPSL cavity
Pumping system by laser diode.
Wavelength 577 ±3 nanometers (nm).
Fiber output 1 output port.
Output power 50 - 2000 milliWatts (out of optical delivery).
Power supply 100-240 Vac, < 6,3A, 50/60 Hz, single phase.
Cooling Solid state cooling with thermoelectric (Peltier) heat pump.
CONTROL INTERFACE
Optical delivery Endoprobes.
Slit lamp adaptor.
Indirect ophthalmoscope adaptor.
Microscope adaptor.
Photon

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1 532 / 577 nm

TECHNICAL SPECIFICATIONS
660 / 810 nm

1- 4 660nm LASER

PARAMETER DESCRIPTION
TREATMENT BEAM
Laser class Class 4 laser product.
Laser source Laser diode.
Wavelength 660 nanometers (nm).
Fiber output 1 output port.
Output power 30 - 700 milliWatts (out of optical delivery).

Power supply 100-240 Vac, < 6,5A, 50/60 Hz, single phase.
Cooling Air cooling.
CONTROL INTERFACE

Optical delivery Pan-Retinal Photocoagulation adaptor (P.R.P. adaptor).

1- 5 810nm LASER
PARAMETER DESCRIPTION
TREATMENT BEAM
Laser class Class 4 laser product.
Laser source Laser diode.
Wavelength 810 nanometers (nm).
Fiber output 1 output port.
Output power 30 - 3000 milliWatts (out of optical delivery).

Power supply 100-240 Vac, < 6,5A, 50/60 Hz, single phase.

Cooling Air cooling.

CONTROL INTERFACE
Optical delivery Endoprobes.
Cyclo-photocoagulation probes.
Indirect ophthalmoscope adaptor.
Microscope adaptor.
Pan-Retinal Photocoagulation adaptor (P.R.P. adaptor).
Transpupillary ThermoThérapy adaptor (T.T.T. adaptor)
Photon

P - 10 Rev. 18-06-2010
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TECHNICAL SPECIFICATIONS
660 / 810 nm

1
1-6 COMPLIANCE
- This device complies with: 21 CFR 1040.10 and 1040.11
except for deviations pursuant to
Laser Notice No. 50, dated July 26, 2001.

- European Directive: 93/42/EEC

- Medical electrical equipment - Part 1 :

General requirements for safety: IEC 60 601-1 : 1988
+A1 : 1991
+A2 : 1995

- Electromagnetic compatibility: IEC 60 601-1-2 : 2001

- Safety of therapeutic laser equipments: IEC 60 601-2-22 : 2007 ed 3.0

- Safety of laser products: IEC 60 825-1 : 2007 ed 2.0

- Programmable electrical medical systems IEC 60 601-1-4 : 2000 ed 1.1

- Footswitch complies: IPX8

- Housing material comply with: UL 94V0

- Electronic boards complies with: UL 94V0

(marked on the boards)

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P - 12 Rev. 18-06-2010
 2
BLOCK AND WIRING
DIAGRAMS
SERVICE MANUAL

2 532 / 577 nm 660 / 810 nm

BLOCK AND WIRING DIAGRAMS

2-1 SUPRA

P - 14 Rev. 18-06-2010
 Rev. 18-06-2010
LASER CONSOLE

810 nm OPTIC BENCH

Zoom 810 nm OPTION DL
2-2 SUPRA TWIN

POWER CONTROL & SECURITY T° Int. Ext. 810 nm

BOARD Control Cell Cell Fiber output

FPGA

Master STOP
I AC / DC Converter
switch 12V / 29A 5V / 2A
0
POWER SUPPLY
Use only with a 250 V fuse
Power entry Off
Employer uniquement avec
un fusible de 250 V module NV 350 - FEP
100 to with 2 fuses
5Vdc 12Vdc On
240Vac
Key Switch
532 / 577 nm

External Fan Power LED

POWER CONTROL & SECURITY BOARD CONTROL PAN
Room Laser Soft Security
doorswitch CPU
12V Laser Hard Security CPLD &
Footswitch INTERFACE 12V CONTROL
BOARD reference USER N
Pumping Diode BOARD
USER N
External FPGA
Current Control Output power USER N

red light USER N

feedback USER N
drive
Motorized
filter KTP YVO4 DL Logic Data SC
T° T° T°
Option input / output T
Control Control Control POWER KNOB P
660 / 810 nm

Speakers
Filter & lamp
connector
INJECTION
Power CONTROL
current aiming
brightness
BLOCK AND WIRING DIAGRAMS

Int OPTIC BENCH 532 nm Fiber output

Fan
Int. Ext.
Cell Cell
Int 532 nm Fiber output
Fan

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SERVICE MANUAL

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2 532 / 577 nm 660 / 810 nm

BLOCK AND WIRING DIAGRAMS

2-3 SUPRA 810

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BLOCK AND WIRING DIAGRAMS 2

2-4 SUPRA 577.Y

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P - 18 Rev. 18-06-2010
 3
ACCESSORIES AND
SPARE PARTS
SERVICE MANUAL

3 532 / 577 nm

ACCESSORIES AND SPARE PARTS

660 / 810 nm

3-1 OVERALL VIEWS Front view

5
1 2 3 4
6

7 8 9 10 11 20 Control Box

SUPRA 577.Y
front view

12 13

Rear view 14 15 16

17

P 18

P - 20 Rev. 18-06-2010
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ACCESSORIES AND SPARE PARTS

660 / 810 nm

3
3-2 CONTROL BOX VIEWS
Front view Rear view Inner view

21 22 23 24 25 26 27 28

3-3 INNER VIEWS

3-3-1 SUPRA & SUPRA TWIN INNER VIEW
30 31 32

33 34 35 50
40 41
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ACCESSORIES AND SPARE PARTS

660 / 810 nm

3-3-2 SUPRA 577.Y INNER VIEW

30 31 32

33 34 35

P - 22 Rev. 18-06-2010
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532 / 577 nm

ACCESSORIES AND SPARE PARTS

660 / 810 nm

3
3-4 SUPRA FAMILY CODES
Marker Idendification SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y
1 Bottom rubber foot (x4)
2 Upper rubber foot (x4)
3 Upper cover
XLSUPCAPOT
4 Down cover
5 Trap door
6 Link cable
7 Emergency stop button
8 keyswitch
9 Front filter & lamp connector
10 Cable hanging plate
11 Magnet
12 Keys (x2)
13 Front filter & lamp socket
14 Master switch
15 Metalic rear panel
16 Antenna XLSUPANTENNE
17 Power entry module
18 Footswitch "Gentlefoot"
Marker Idendification SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y
20 Control box XLSUPBOITIER
21 Power button
22 Screen
23 Screen front face XLSUPFAVBOIT
24 Screen cover (front and back) XLSUPHABBOIT
25 Control box insert finger
26 Control box foot
27 Screen block
28 CPU board XLCARTBOIT
Marker Idendification SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y
30 Power board XLSUPPCB
31 External fan XLSUPVENTAR
32 I/O board
33 Control box Inserting housing
34 Power supply block XLSUPALIM
35 Power supply chassis
Marker Idendification SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y
40 810nm cavity + option board
+
41 660nm cavity + option board
Marker Idendification SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y
50 532nm injection board XLSUPCARTINJ
51 532nm injection motor XLSUPMOTEUR
52 532nm injection block
53 532nm cavity XLSUPCAV532
54 532nm cavity fans XLSUPVENTCAV
55 532nm cavity board XLSUPCARTCAV
Marker Idendification SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y
60 577nm interface board
61 Jumper
62 577nm cavity chassis
63 577nm cavity fans
64 577nm cavity

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P - 24 Rev. 18-06-2010
 4
DISASSEMBLING
SERVICE MANUAL

4 DISASSEMBLING
532 / 577 nm 660 / 810 nm

4-1 COVER REMOVAL

BEFORE ANY INTERVENTION on the LASER,
unplug the mains cord at its back. Remove all cables and connectors.

4-1-1 LASER CONSOLE COVER

- Return the laser console on its upper cover.
- Pull out the 4 black rubber feet.
- Unscrew the 4 screws under these feet.

4
Bottom view plastic
feet

4 screws

CAUTION: The cover is linked with cables to the chassis. The length of these
cables do not allow a large moving of the cover. Do not bend to
much these cables to avoid any connection trouble.

- Remove with care the cover, by pulling it.

- Put the cover on a soft material to protect the cover paint.
- Proceed reverse to re-mount the cover.
Device opened

P - 26 Rev. 18-06-2010
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532 / 577 nm 660 / 810 nm

DISASSEMBLING 4
4-1-2 CONTROL BOX COVER

Back view
- Put the control box on its
front face on a soft material.

4 black caps

- Perform a slit into the 4 black - Introduce a screw driver into a slit.
plastic caps with a cutter. - Unscrew the 4 screws.

- The 4 black caps must be replace by new ones when the control box
is re-assembly.

CAUTION: The cover is linked with cables to the

chassis. The length of these cables do
not allow a large moving of the cover.
Do not bend to much these cables to
avoid any connection trouble.

- Remove with care the cover, by pulling it.

- Put the cover on a soft material to protect
the cover paint.

Inner view

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4 DISASSEMBLING
532 / 577 nm 660 / 810 nm

4-2 DEVICE SUBSYSTEM

SUPRA family lasers are composed with electronic boards, electrical
systems and optical blocks:

Electronic boards:
- I/O board - Power board - CPU board
- Power Supply Block - Screen block - Injection board
- Cavity board

- Option power board - Option cavity board

- 577nm Interface board

Optical block: (never have to be opened)

- 532nm Cavity - 660nm Cavity
- 577nm Cavity - 810nm Cavity

Electrical system:
- Fans - Power entry module
- Master switch

OPTICAL AND ELECTRONIC COMPONENTS

COMPONENT SUPRA SUPRA TWIN SUPRA SUPRA

660 810 810 577.Y

POWER board X X X X X
I/O board X X X X X
CPU board X X X X X
POWER SUPPLY X X X X X

532nm INJECTION board X X X

532nm CAVITY board X X X
532nm CAVITY X X X

OPTION POWER board X X X

660nm CAVITY X
810nm CAVITY X X

P 577nm INTERFACE board X

577nm CAVITY X

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532 / 577 nm 660 / 810 nm

DISASSEMBLING 4
4-2-1 CONTROL BOX SUBSYSTEM LOCATION
CONTROL BOX
Screen block CPU board

4-2-2 SUPRA & SUPRA TWIN SUBSYSTEM LOCATION

SUPRA & SUPRA TWIN LASER CONSOLE

COMMON 532nm PART

COMPONENTS COMPONENTS

I/O board

532nm
Cavity board
(at the cavity's back)

Power board

TWIN
OPTION 532nm
COMPONENTS Cavity block

Option cavity
block

Power Supply
block
(under the
power board)
Option 532nm Injection board
power board (under the cavity)

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4 532 / 577 nm

DISASSEMBLING
660 / 810 nm

4-2-3 SUPRA 577.Y SUBSYSTEM LOCATION

SUPRA 577.Y LASER CONSOLE

I/O board

Power
board Cavity block

Power Supply block Interface

(under the power board) board

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DISASSEMBLING 4
4-3 COMMON SUBSYSTEM DISASSEMBLING
IT IS RECOMMANDED TO USE A MAGNETIC SCREWDRIVER
FOR THE INTERNAL DISASSEMBLING.
4-3-1 I/O BOARD
Unplug the flat cable from the power board.
- Unscrew the 2 screws of the metalic rear panel.

2 screws
- Pull over the rear panel.
- Unscrew the 8 connector nuts at the rear panel.

8 nuts
- Unplug the 3 connectors on the board.

4-3-2 POWER BOARD

- Unplug all cables and wirings.
- Unscrew the 3 screws of the diode supply cables (or strips for
SUPRA 577.Y) and the 2 screws of the power supply cables.
- Unscrew the 6 screws on board sides.
3 screws

Diode
supply
cables or
strips

Power
supply
cables

3 screws

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4 DISASSEMBLING
532 / 577 nm 660 / 810 nm

4-3-3 POWER SUPPLY BLOCK

The power supply is situated under the power board and the power
supply chassis.
To access to it, it is necessary to remove the power board (see § 4-3-2)
and the rear panel (see § 4-3-1).

- Unscrew the 4 screws of the power suply chassis taking care to the rings.
- Unscrew the 4 screws of the power supply taking care to the rings.

2 power 2 power
2 chassis 2 chassis
supply supply
screws screws
screws screws

- Unplug the Logic Connector Outpout cable taking care where it is plug
and its way.

Logic
Connector
Outpout

- Unplug the 220Vac input connector.

220Vac
input
connector

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DISASSEMBLING 4
4-3-4 CPU BOARD
It is situated into the control box. To access to the CPU board, open the
control box (see § 4-1-2).
- Unplug all cables and wirings.
- Unscrew the 4 screws.

4 screws

4-3-5 TOUCH SCREEN BLOCK DISASSEMBLING

WARNING: The touch screen is very fragile and the replacement of any
components must be done following the procedure below.
Perform it in comfortable space with care to avoid any damage.

- Unplug all cables.

- Unscrew the ground cable.
- Remove the chassis taking care to the state led and the power button
cable.

2 screws 2 screws

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4 DISASSEMBLING
532 / 577 nm 660 / 810 nm

4-4 532nm SUBSYSTEM DISASSEMBLING

4-4-1 532nm OPTICAL BLOCK

WARRANTY VOID IF THE CAVITY IS OPENED

- remove the rear panel (see § 4-3-1).

- Unplug all cables and wirings on the cavity board (situated at the back
of the cavity).
- Unplug the fan cable on the power board.
- Disconnect the ground cable linking the cavity side to the rear panel
taking care of the 2 rings.
- Unscrew the 3 screws of the diode suply cables on the power board.
2 screws

2 screws

- Pull out slightly the cavity to access to the led cable connector situated
on the injection board under the cavity.
- Unplug it.
- Remove the cavity.

Led cable
connector

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532 / 577 nm 660 / 810 nm

DISASSEMBLING 4
4-4-2 532nm INJECTION BLOCK

It is situated to the front of the cavity.

Injection
block

- Unscrew the 2 screws.

2 screws

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4 DISASSEMBLING
532 / 577 nm 660 / 810 nm

4-5 660 & 810nm SUBSYSTEM DISASSEMBLING

4-5-1 OPTION POWER BOARD
3 cables
- Unplug the 3 cables on the
upper side board .

- Unscrew the 4 screws

indicated.

2 screws 2 screws

- lift up the board slightly and the 3 cables

under the left-hand board side.

3 cables

- Put the board upside-down by

its left-hand side.

- Unscrew the 2 power suply screws.

2 screws

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DISASSEMBLING 4
unplug the 2 flat cables on the
power board.

2 flat
cables

4-5-2 OPTION OPTICAL BLOCK

WARRANTY VOID IF THE CAVITY IS OPENED

- remove the option power board

(see § 4-5-1).

- Unscrew the screw indicated at

the rear of the laser.

Rear screw

Front screw

- Unscrew the screw indicated at

the front of the laser.

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4 532 / 577 nm

DISASSEMBLING
660 / 810 nm

Pull and slide the optical block

(cavity with its chassis) by the rear.

Unscrew the 4 screws indicated.

4 screws

Cavity
block
P

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DISASSEMBLING 4
4-6 577nm SUBSYSTEM DISASSEMBLING
4-6-1 OPTICAL BLOCK
The cavity is alive when DL is on.
To manipulate it turn off completly the laser and unplug
the mains cord.
Particular precautions
must be taken
to avoid ESD on the cavity.

WARRANTY VOID IF THE CAVITY IS OPENED

- remove the rear panel (see § 4-3-1).
- Unplug all cables and wirings on the cavity board.
- Unplug the fan and Peltiers cables on the power board.
- Disconnect the ground cable linking the cavity side to the rear panel
taking care of the ring.
- Unscrew the 6 screws of the diode suply strips on the power board
and interface board.
- Unscrew the 5 screws of the cavity.
5 screws

View of the
diode shunt

2 diode supply
strips
Diode supply
connections

- Pull out slightly the cavity block to

the rear device and remove it.

- Place the diode shunt between its 2

supply connections.

Rev. 18-06-2010 P - 39
SERVICE MANUAL

4 DISASSEMBLING
532 / 577 nm 660 / 810 nm

4-6-2 CAVITY BOARD

It is situated to the front of the cavity.

- Unscrew the thermistor from the dissipator.
- Unscrew the 2 fixing screws of the diode connection strips.
- Unscrew the 5 screws.

2 fixing strip
screws

Thermistor
screw

5 screws

P - 40 Rev. 18-06-2010
 5
LOCATION AND CONNECTOR
PIN DESCRIPTION
SERVICE MANUAL

5 532 / 577 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

660 / 810 nm

5-1 CPU BOARD (ENDO.MICRO)

J6

J4

J2

J1 J3 J5

Connector Pin Signal Connector Pin Signal Connector Pin Signal

1 FRM 1 Vbus 1 + 12V
2 LP 2 D- 2 0V
3 CP J2 3 D+ 3 SPRX +
4 Disp 4 ID 4 SPRX -
5-16-17 3.3 V 5 Gnd 5 SPTX +
J6
6 1 Left 6 SPTX -
7 VCont 2 Top 7 SPCK +
J3
8 LD7 3 Right 8 SPCK -
J1
9 LD6 4 Bottom 9 TX 2
10 LD5 1 10 RX 2
J4
11 LD4 2 1 TX 1
12 LD3 1 Led 1 J7 2 Gnd
13 LD2 2 Gnd 3 RX 1
14 LD1 3 Led 2
J5
15 LD0 4 CWB
18-19-20 NC 5 CWA

P 6-7 NC

P - 42 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

660 / 810 nm

5
5-2 POWER BOARD (PB.NG)

J5 J3 J2 J14 J13

J12
J11 J4
J7

J4a

J15
J6

J10 J1 J9 J8

Connector Pin Signal Connector Pin Signal Connector Pin Signal Connector Pin Signal
1 Fiber security 1 1 +12V 1 + 12V 1 + 12V
2 Fiber security 2 2 Gnd 2 + Lamp 2 Gnd
J5
3 Temp KTP + 3 CH_SPRX+ 3 Filtre med pos 3 Filtre 2 med pos
4 Temp KTP - 4 CH_SPRX- 4 - Lamp 4 Filtre 2 med pres

5 Temp Diode + 5 CH_SPTX+ J6 1 to 6 DL A 5 CmdFiltre 2 med

6 Temp Diode - 6 CH_SPTX- 1 +3,3V 6 Remote

J2
7 Temp YVO4 + 7 CH_SPCK+ 2 TMS 7 Zoom
8 Temp YVO4 - 8 CH_SPCK- 3 TCK 8 Pedal detect
J7
9 Internal cell + 9 SW 3 - 2 4 TDI 9 pedal 1
10 Internal cell - 10 SW 4 - 2 5 TDO 10 pedal 2
11 External cell + 11 Secu 1 6 Gnd 11 pedal 3
12 External cell - 12 Secu 2 1-3 Internall fan + 12 pedal 4
J8 J9
13 Humidity + 1 +12V 2-4 Internall fan - 13 TX 1

14 Humidity - 2 Gnd J10 1 to 6 DL K 14 RX 1

15 Aiming diode + 3 CH_SPRX+ J11 1 to 6 +12V 15 SAV

J1
16 Aiming diode - 4 CH_SPRX- J12 1 to 6 Gnd 16 Remote out

17 + 12V 5 CH_SPTX+ 1 HP+ 17 External fan +

18-25-- J13
26-27-- NC 6 CH_SPTX- 2 HP- 18 Gnd
28-29
J3

19 Temp ext 7 CH_SPCK+ 1 inhib secu fiber 19 Filtre 3 med pos

J14
20 Detect 532 8 CH_SPCK- 2 Gnd 20 Filtre 3 med pres

21 Mot 1 pos 9 SW 3 - 2 J15 1 to 6 µpulse 21 CmdFiltre 3med

22 Mot 2 pos 10 SW 4 - 2 22 NC
23 Mot + 11 HP+
24 Mot - 12 HP-
30 Beam detect 1 Peltier KTP +
J4
31 Cmd µP 2 Peltier KTP -
32 Conf µP 1 Peltier Diode +
33 Diode consign 2 Peltier Diode -
J4a
34 SD µP 3 Peltier YVO4 +
4 Peltier YVO4 -

Rev. 18-06-2010 P - 43
SERVICE MANUAL

5 532 / 577 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

660 / 810 nm

5-3 I/O BOARD (FAR.YEL)

J7

J4
J8
J6

J2

J3

J1 J5
Connector Pin Signal Connector Pin Signal Connector Pin Signal
1 Temp ext 1 + 12V 1 Polarizing slot
2 Gnd 2 RX 1 2 Gnd
3 Filtre 2 med pos 3 Remote 3 Filtre 2 med pos
4 Filtre 2 med pres 4 Gnd 4 CmdFiltre 2 med
5 CmdFiltre 2 med J2 5 SAV J4 5 Gnd
6 Remote 6 TX 1 6 NC
7 Zoom 7 Polarizing slot 7 Zoom
8 Pedal detect 8 Remote out 8 Filtre 2 med pres
9 pedal 1 9 Remote out 9 + 12V
10 pedal 2 1 Gnd 1 Gnd
J1
11 pedal 3 2 Pedal detect 2 NC
12 pedal 4 3 pedal 2 3 Detect fib opt
13 TX 1 4 NC 4 CmdFiltre 3 med
14 RX 1 J3 5 + 12V J6 5 Gnd
15 SAV 6 Polarizing slot 6 NC
16 Remote out 7 pedal 1 7 NC
17 Internal fan + 8 pedal 3 8 532/577 detect pos
18 Internal fan - 9 pedal 4 9 + 12V
19 Detect fib opt 10 Internal fan + 1 Line
J5
20 532/577 detect pos 11 Internal fan - 2 NC
21 CmdFiltre 3 med 16 Led + J7 3 Neutral
22-23-24-- J8
NC 17 Led - 4 NC
25-26
P

P - 44 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

660 / 810 nm

5
5-4 POWER SUPPLY

J2
J3

J5

J6
J1

Connector Pin Signal Connector Pin Signal

1-3--5--
1 Line NC
6-7-8
J1 2 Neutral
J4 2 - V stby return
3 Earth 4 Inhibit

J5 - Gnd

J6 - +12V

J3 global option: Emergency stop button

Rev. 18-06-2010 P - 45
SERVICE MANUAL

5 532 / 577 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

660 / 810 nm

5-5 532nm CAVITY BOARD (CAV.NG)

J2 J1 J3

Connector Pin Signal Pin Signal Connector Pin Signal

1 Fiber security 1 16 Aiming diode - 1 +12V
2 Fiber security 2 17 + 12V 2 Gnd
18-25-26--
3 Temp KTP + NC 3 Beam detect
27-28-29
4 Temp KTP - 19 Temp ext 4 Internal cell +
5 Temp Diode + 20 Detect 532 5 Internal cell -
6 Temp Diode - 21 Mot 1 pos 6 External cell +
7 Temp YVO4 + 22 Mot 2 pos J3 7 External cell -
J1 8 Temp YVO4 - 23 Mot + 8 Detect 532
9 Internal cell + 24 Mot - 9 SF1
10 Internal cell - 30 Beam detect 10 SF2
11 External cell + 31 Cmd µP 11 M+
12 External cell - 32 Conf µP 12 M-
13 Humidity + 33 Diode consign 13 MP1
14 Humidity - 34 SD µP 14 MP2
15 Aiming diode +
1 Peltier KTP - 4 Peltier Diode -
J2 2 Peltier Diode + 5 Peltier YVO4 +
3 Peltier KTP + 6 Peltier YVO4 -

P - 46 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

660 / 810 nm

5
5-6 532nm INJECTION BOARD (INJ.NG)
J5 J4

J2 J1 J3

Connector Pin Signal Connector Pin Signal

1 +12V 1 +12V
2 Gnd J2 2 MP1
3 NC 3 MP2
4 Internal cell + 1 MP1
5 Internal cell - J3 2 Gnd
6 External cell + 3 MP2
7 External cell - 1 SF1
J1 J4
8 Detect 532 2 +12V
9 SF1 1 +12V
J5
10 SF2 2 SF2
11 M+
12 M-
13 MP1
14 MP2

Rev. 18-06-2010 P - 47
SERVICE MANUAL

5 532 / 577 nm 660 / 810 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

5-7 660 & 810nm OPTION POWER BOARD

J6 J4

J11
J12 J5

COSSE J3 J14

J3
COSSE J2
J1
J2

J7

P - 48 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

660 / 810 nm

5
Connector Pin Signal Connector Pin Signal Connector Pin Signal
1 +12V 1-4 AN_DL 1-2-3-4--
J11 5-6
+12V
2 Gnd 2-5 K_DL
J4
3 Detect faisceau 3 PELTIER+ 1-2-3-4--
J12 5-6
Gnd
4 RET_CELLULE INT- 6 PELTIER-
5 RET_CELLULE INT+ 1 +12V 1 +3.3V
J14
6 RET_CELLULE EXT- 2 +LAMPE 2 Gnd
J5
7 RET_CELLULE EXT+ 3 FILTRE_MED_POS RET_SHUTTER_1
J
J1 8 SF 4 Gnd Gnd
1-17-18--
9 DETECT810 NC
25-29-33
10 TEMP EXT 2-23-32 Gnd
11 TEMP PELT+ 3 Filtre 2 med pos
12 TEMP PELT- 4 Filtre 2 med pres
13 +VLD (=DV+) 5 CmdFiltre 2 med
14 -VLD (=DV-) 6 Remote
1 NC 7 Zoom
2 Gnd 8 Pedal detect
3 CH_SPRX+ 9 pedal 1
4 CH_SPRX- 10 pedal 2
5 CH_SPTX+ 11 pedal 3
6 CH_SPTX- 12 pedal 4
J2
7 CH_SPCK+ 13 TX 1
J6
8 CH_SPCK- 14 RX 1
9 SW 3 - 2 15 SAV
10 SW 4 - 2 16 Remote out
11 SECU 3 19 Filtre 3 med pos
12 SECU 4 20 Filtre 3 med pres

Cosse
1 Gnd 21 CmdFiltre 3 med
J2
1 +12V 22 +VENT
2 Gnd 24 +12V
3 CH_SPRX+ 26 ZOOM_MOT+
4 CH_SPRX- 27-34 +12V filtré
5 CH_SPTX+ 28 ZOOM_MOT-
6 CH_SPTX- 30 ZOOM_MOT_PRES
J3
7 CH_SPCK+ 31 POS_ZOOM_MOT_IN
8 CH_SPCK- 1 +3.3V
9 SW 1 1-2-3 2 TMS
10 SW 2 1-2-3 3 TCK
11 SECU 1 J7 4 TDI
12 SECU 2 5 TDO

Cosse
1 Gnd 6 Gnd
J3

Rev. 18-06-2010 P - 49
SERVICE MANUAL

5 532 / 577 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

660 / 810 nm

5-8 660 & 810nm OPTION CAVITY BOARD

J1 J3

J2

Connector Pin Signal Connector Pin Signal

1 FI1A 1 AN_DL
2 Gnd 2 AN_DL
3-6-9-11-12 NC J2 3 K_DL
4 A_PHD 4 K_DL
5 K_PHD1 5-6 NC
J1
7 K_PHD2
8 FI1B
10 Temp
13 +VLD
14 -VLD

P - 50 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

LOCATION AND CONNECTOR PIN DESCRIPTION

660 / 810 nm

5
5-9 577nm CAVITY INTERFACE BOARD (INT.YEL)

J3 J9 J8 J12 J4 J1

J2 J11 J10 J5 J7 J6

Connector Pin Signal Connector Pin Signal Connector Pin Signal

1 Fiber security 1 PELTIER output + 1
J2
2 NC 2 PELTIER output - 2
3 Temp BRF + 1 +12V PELTIER J9 3 A
J3
4 Temp BRF - 2 Gnd 4
5 Temp CASE + 1 Internal cell + 5
6 Temp CASE - 2 Internal cell - 1
J4
7 Temp LBO + 3 External cell + 2
8 Temp LBO - 4 External cell - J10 3 K
9 Internal cell + 1 Aiming diode + 4
J5
10 Internal cell - 2 Aiming diode - 5
11 External cell + 1 Temp BRF + 1
12 External cell - 2 Temp BRF - 2
13 Humidity + 3 Temp CASE + J11 3 A
J1 J6
14 Humidity - 4 Temp CASE - 4
15 Aiming diode + 5 Temp LBO + 5
16 Aiming diode - 6 Temp LBO - 1
17 + 12V 1 +12V 2
19 Temp ext J7 2 NC J12 3 Gnd PB
20 Detect 577 3 Fiber security 4
23 PELTIER + 1 5
24 PELTIER - 2
30 Beam detect J8 3 K
31 Cmd µP 4
32 Conf µP 5
33 Diode consign
34 SD µP

Rev. 18-06-2010 P - 51
SERVICE MANUAL

532 / 577 nm 660 / 810 nm

P - 52 Rev. 18-06-2010
 6
SERVICING
AND
CALIBRATION
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND CALIBRATION
660 / 810 nm

6-1 TOUCH SCREEN CALIBRATION

The position of the touch-screen-sensitive area can be calibrated.

It can be necessary after a transport, a screen assembly changing, a
software upgrade or other which could change the touch screen
calibration.

This calibration can be done in 'doctor mode' as in 'service mode'.

Turn the key to 'ON' and wait for the home page display.
Turn the power knob clockwise until 'Calibration' displays on the screen.

NOTE: Read the entire procedure before to start.

1- Turn the power knob ten steps to

the right.
The number of each step displays
into the yellow area except the
tenth who displays 'GO' message.

2- Wait for the first beep;

it is the begining of the calibration
procedure.

3- Press 'P' until to hear the second

beep.

4- Then press successively the

4 screen corners.
Each time a corner is pressed,
repetitive beeps will be hear.
It says that the screen pressure is
correctly recognized.
Go to the following corner.
NOTE: To obtain a better result, it is recommended to press the screen
with a thin plastic stick, like a PDA pencil.

5- At the end, press 'P' again to complete the procedure and exit the
calibration page.

The screen comes back to the home page.

P

P - 54 Rev. 18-06-2010
 SERVICE MANUAL

SERVICING AND
532 / 577 nm

CALIBRATION
660 / 810 nm

6
6-2 SERVICE MODE
The access to the service mode needs to plug the service remote (its
wiring is illustrated at the section 10-3).

Switch on the main switch and turn the key to ON.

SCREEN PAGE AREA FUNCTION

SUPRA logo:
Press it 3s to access to the
service statistics (see § 6-4).

Home page in service mode QL logo:

By pressing it the printer option
No printer is ENABLE or DISABLE.

SAV SAV mode indicator:

Indicates that the laser is
switched in service mode.

QUICK START button:

Access to the service
page (see § 6-2-1).

USER FOLDER button:

Access also to the service
page.

SETUP button:
Access to the folder setup.
01/08/08

VOLUME buttons:
Sound volume adjustment.

CONTRAST buttons:
Screen contrast adjustment.

Software revision date:

01/08/08 Indicates the software
manufacturing date.

NOTE: For 660nm and 810nm SUPRA TWIN options, it is necessary to

choose the desired
wavelength before
to display the home page.

Rev. 18-06-2010 P - 55
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION

6-2-1 SERVICE SCREEN DESCRIPTION

IMPORTANT

AFTER EACH USE IN SERVICE MODE,

THE INSTRUMENT MUST BE SWITCHED OFF COMPLETLY
BY TURNING THE KEY TO 'OFF' POSITION.

The screen meant below shows the default parameters for power,
exposure time, shot interval and terminal.
They are the same for each terminal.

NOTE: The service page described below is representative of the pages of

each laser (SUPRA, SUPRA TWIN and SUPRA 577.Y) except information
of some zones which could be specific to a laser.

Laser wavelength

Return to home page Output power value

100mW 0.100s Exposure time

Security 532 nm
activated Soft Cons Diode: 0.10V 122Pt
ENDO Int Cell: 0.00V 4Pt
Terminal Ext Cell: 0.00V 3Pt
selected Idiode: 0A 0Pt Area of control
measurements
Standby / Ready
Power Int: 109.92 mW

t Diode / Peltier 36.78C -385

Curves t YV Peltier 25.02C 20
t KTP / Peltier 30.57C -28
t Ext: 22.62C 0Pt Area of temperature
Calibration measurments

shot number
counter and 0-Term
reseting. Shot mode

Terminal selection 1

Service screen

P Aiming beam Shot interval

intensity settings

P - 56 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

SERVICING AND
660 / 810 nm

CALIBRATION 6
BUTTON FUNCTION

Back: Validates the parameters and

return to the previous page.

Standby / Ready: Enables or disables firing.

Calibration: Access to the terminal

calibration page.
* See section 6-2-3 *

Curves: Access to the shot curves of

diode and cells.
* See section 6-2-2 *

Exposure time: Sets the exposure time.

0,010s to 60s

Shot interval: Time adjustment between 2

pulses in repeat mode.
0,1 - 0,15 - 0,2 - 0,3 - 0,4 - 0,5 - 0,6 - 0,7 - 1 s

Shot mode: Sets the shot mode.

Single - Repeat - Painting - Continuous

0-Term Counter: Displays the laser shot number.

Press button to reset it.

1 Aiming beam: Sets the aiming beam intensity.

Rev. 18-06-2010 P - 57
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION

AREA FUNCTION

Power display: Press the 330mW value display

to enter in Production mode.
See section 6-3.

1 Aiming calibration: Press aiming beam value to

display its calibration window.

'Settings' window: Press interval value to display

the 'settings' window.

0-Term Terminal selection: Press the 'Term' display to

call the terminal selection
window.
SUPRA 532nm

SUPRA TWIN and SUPRA 577.Y

P Select the desired terminal and

its output port with the arrow key
and validate it by pressing 'OK' key.
P - 58 Rev. 18-06-2010
 SERVICE MANUAL

SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION 6
INFORMATION AREA

Output power: Displays the power output set

and available at the output of the
delivery system.

Operational: Soft and Hard operationals securities.

Securities Hard operationals securities (only
used in production area)

Terminal selected: Displays the terminal selected by

the technician.
532nm 577nm 660nm 810nm
ENDO / X X X
PROBES
LIO X X X
S/L X X X
MICRO X X X
PHOTON X X X
PRP X X
TTT X

CONTROL PARAMETER AREA

These parameters can not be

modified.
They are available in analogic (Volts
or Amps) as in numeric (points from
0 to 4095).
Cons diode: This is the command voltage for pumping diode. This
voltage is modulated between 0 and 3 Volts according
to the power setting.

Int cell: This is the internal cell reading value. it is adjusted by

the software during the cavity calibration.
This value can be measured on test point:
532nm INJECTION board TP1
577nm INTERFACE board TP5

Ext Cell: This is the external cell reading value. it is adjusted by

the software during the cavity calibration.
This value can be measured on the test point:
532nm INJECTION board TP2
577nm INTERFACE board TP6
The external cell follow the internal one and is adjusted
in production area to be superimposed on the curve
screen with 5% tolerance at:
577nm = 1W (1,1W in Prod mode) .
Rev. 18-06-2010 P - 59
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION

I diode: This is the current used by the diode to produce the

laser effect according to the cell readings. This value is
adjusted during the cavity calibration and terminals
calibrations and can be measured on the test point:
POWER BOARD TP9

Power int: This is the power at the cavity output which depends of
the terminal efficiency set during terminal calibration.

These values are updated in real time before and during the shots:

- Standby and Ready mode:

- 'Cons Diode' depends on the displayed power.
- The cells do not see a laser beam (0V).
- The diode current is zero
( 577nm Iveille around 10A in ready status).
- 'Power Int' depends on the displayed power and the
terminal calibration.

- Firing: High current in the diode

The internal and external cells see a laser beam (voltages).
The cell values must be superimposed (with 5%
tolerance) at the power of:
577nm = 1W in SAV mode

532nm CAVITY COMPONENT TEMPERATURE

The temperatures are indicated in

Celsius degree.

T diode: This is the diode temperature which is adjusted in

production area.

T YV: This is the crystal temperature

T KTP: This is the frequency doubled crystal temperature.

T ext: This is the temperature measured around the electronic

boards. The sensor is set to start a locking alarm when
P temperature is up to 35°C and down to 10°C.

P - 60 Rev. 18-06-2010
 SERVICE MANUAL

SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION 6
577nm CAVITY COMPONENT TEMPERATURE

The temperatures are indicated in

Celsius degree.
The gathering component temperature
are set in production area and defined
by the cavity manufacturer.

WARNING: THESE COMPONENT TEMPERATURES MUST NOT BE CHANGED

AT THE RISK OF CAVITY DESTRUCTION.

T CASE: This is the diode temperature.

T LBO: This is the frequency doubling crystal temperature

T BRF: This is the birefringent filter temperature.

T ext: This is the temperature measured on the dissipator.

The sensor is set to start a locking alarm when
temperature is up to 45°C and down to 10°C.

660nm & 810nm CAVITY COMPONENT TEMPERATURE

No cavity component is regulated in temperature.

Rev. 18-06-2010 P - 61
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION

6-2-2 CURVES
The pumping diode current and the 100mW 0.100s
power measurements from the 532 nm
Internal/External cells since the last Soft Cons Diode: 0.10V 122Pt
ENDO Int Cell: 0.00V 4Pt
shoot, can be displayed on the Ext Cell: 0.00V 3Pt
Idiode: 0A 0Pt
curve screen.
It is called by pressing 'Cb' button
Power Int: 109.92 mW

0.5V t Diode / Peltier 36.78C -385

+20%
Internal cell curve (green) 10A t YV Peltier 25.02C 20
t KTP / Peltier 30.57C -28
External cell curve (red) t Ext: 22.62C 0Pt
-20%
Diode current curve (blue) 0.25V
5A -50%

0-Term

1
Close curve window 50 100 150
ms
200

Before or after the curve window calling, a shot must be done to be

displayed.
The curves are refreshed after each shot.
The scales are set automatically.

The cell curves must be superimposed with a maximal deviation of ±5%

and within the range ±20% from requested value.

See chapter 8 for more explanations about these curves.

P - 62 Rev. 18-06-2010
 SERVICE MANUAL

SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION 6
6-2-3 TERMINAL CALIBRATIONS
6-2-3-1 CONTINUOUS TERMINAL CALIBRATION

CAUTION: Before any calibration, check and set to the default value
(500mW) the doctor calibration.

The terminal calibration must be done during laser installation. The 4

terminals are calibrated in manufacturing area with standard values.
Before every calibration, check the laser spot (well defined and
homogeneous) and the maximum power at the delivery system output.

This is the adjustment of the necessary cavity power according to the

power loss in the terminal.
This calibration must be done with terminal adapter connected to the laser
and an external Joulemeter.

CAUTION: An individual calibration must be realized for each connected

delivery system.
Press "CAL" button to access to the 'Terminal calibration' window.
VALUE INTRODUCING
KEYBOARD
Value
Min Set Max

Nominal
Value

Energy value area

The calibration is made at several power nominal values (selected

by the arrow buttons):
CONTINUOUS TERMINAL CALIBRATION POINTS

SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y

532 660 810

100 mW 100 mW 100 mW 100 mW 100 mW

2000 mW 300 mW 1500 mW 1500 mW 2000 mW

- 700 mW 3000 mW 3000 mW

Rev. 18-06-2010 P - 63
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION

PROCEDURE:

IMPORTANT: To be sure of the measurement validity, the Joulemeter must

have its "calibration check" sticker in current validity.

1- Place the Joulemeter cell in front of the laser beam, at the

delivery system output, so that the spot occupies the largest
possible part of the sensitive surface.
Do not place it at the focal distance at risk of the cell destruction.

A power straight line should represent the power calibration.

It is possible to modify the 2 points to get a better straight line.

- Check the measured values 3W
Measured
for the displayed power values: power
Calibration point
2W Ideal
400 mW and 1000mW. curve
(Straight line)

Draw the curve:

Real
measured power vs displayed curve
power.

- Do the calibration procedure for

the 100 mW and 2W values if 100mW
Displayed
necessary to obtain a curve as Calibration point
power
close as possible to the ideal
straight line. 100mW 2W 3W

2- Select the first power value with the arrow keys.

3- Protect yourself from the laser reflexions and switch the laser in
ready state.
Press the pedal to obtain the measurement.

4- Make an average of 3 measurements (for example).

Note these values; the differences should not exceed 5%.

5- Enter this average.

The setting of a power values is possible in 2 ways:

- Setting with "+" and "-" buttons.

- Introducing the reading value with the keyboard window

accessible by pressing the value area.

6- Select the following power value with the arrow keys and perform
the same procedure.
These corrections will then be applied over all the power range by
interpolation.
P
7- To STORE the NEW Calibration value:
- Press the "OK" button.
- Press ESCAPE to return to the home page.
P - 64 Rev. 18-06-2010
 SERVICE MANUAL

SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION 6
6-2-3-2 μPULSE TERMINAL CALIBRATION

This calibration is performed as the continuous calibration (section 6-3).

CAUTION: To access to the μPulse terminal calibration, it is necessary to:

- go in "prod" mode by pressing the 330mW power display,

- display the μPulse page (green background) by pressing the

shot mode area,

- return to service page (blue background) by pressing the

power display.

CAUTION: An individual calibration must be realized for each connected

delivery system.

Press "CAL" button to access to the 'μPulse terminal calibration'

window.

The calibration is made at several power nominal values (selected by

the arrow buttons):

μPULSE TERMINAL CALIBRATION POINTS

SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y

532 660 810

100 mW 100 mW 100 mW 100 mW 100 mW

1500 mW 300 mW 1500 mW 1500 mW 1500 mW

- 700 mW 3000 mW 3000 mW

Rev. 18-06-2010 P - 65
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND CALIBRATION
660 / 810 nm

6-2-5 AIMING BEAM CALIBRATION

To limit the maximal power level of the aiming beam, a single
calibration of the aiming beam is realized in manufacturing area.
This calibration can be done by a technician on the field if the doctor
complains.

A 800 μW maximal power (with a 200µ optic fiber) must be supplied by

the red aiming beam on the output port.

Press the aiming number area to access to the 'Aiming beam

calibration' window.
VALUE INTRODUCING
KEYBOARD
Nominal
value Value
Min Set Max

Point value area Point value area

AIMING BEAM CALIBRATION POINTS

SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y

532 660 810

Red 25µW Red 50µW Red 50µW Red 50µW Level mini (25µW)

Red 75µW Red 300µW Red 300µW Red 300µW Level 3 (75µW)

Red 300µW Red 600µW Red 600µW Red 600µW Level 6 (300µW)
P Red 600µW Red 950µW Red 950µW Red 950µW Level maxi (600µW)

Inject 1 (600µW)

P - 66 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

SERVICING AND
660 / 810 nm

CALIBRATION 6
PROCEDURE:

IMPORTANT: To be sure of the measurement validity, the milli-Wattmeter must

have its "calibration check" sticker in current validity.

1- Connect an optic fiber (on the port 2 for 532nm cavity).

2- Place the milli-Wattmeter cell in front of the fiber output to measure

the aiming beam power.

3- Select each of the calibration points with the arrow buttons.

Set the value to obtain the power required on the milli-Wattmeter.

The setting of power values is possible in 2 ways:

- Setting with "+" and "-" buttons.

- Introducing the reading value with the keyboard window

accessible by pressing the value area.

4- For 532nm cavity, the last calibration point (Inject 1) needs to

connect the fiber on the output port 1.
Do the same procedure as above.

5- To store the calibration press "OK" button and escape key.

Rev. 18-06-2010 P - 67
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION

6-3 ADVANCED LEVEL SERVICING

6-3-1 PRODUCTION MODE

IMPORTANT

AFTER EACH USE,

THE INSTRUMENT MUST BE SWITCHED OFF COMPLETLY
BY TURNING THE KEY TO 'OFF' POSITION.

From the sevice treatment page, set the power to 330mW and press
the output power display to enter in "Prod" mode.

Power area to press to go

310mW 0.100s
in production mode 532 nm
Soft Cons Diode: 0.28V 350Pt
ENDO Int Cell: 0.00V 4Pt
330mW 0.100s
532 nm
Ext Cell: 0.00V 3Pt
Soft Cons Diode: 0.33V 411Pt Idiode: 0.01A 1Pt
ENDO Int Cell:
Ext Cell:
0.00V 4Pt
0.00V 3Pt
Production
Iveille Imax: 5.50A 1.38V
Idiode: 0.01A 1Pt mode Power Int: 310.00 mW
indicator Prod
Power Int: 363.40 mW
t Diode / Peltier 36.78C -385
t Diode / Peltier 36.78C -385 t YV Peltier 25.02C 20
t YV Peltier 25.02C 20 t KTP / Peltier 30.57C -28
t KTP / Peltier 30.57C -28
t Ext: 22.62C 0Pt t Ext: 22.62C 0Pt
I Offset et I: 0.00A 0.01A

0-Term

0-Term
1

Service screen 1

Production screen
NOTE: This screen is the service screen with some additional informations in
the control areas.

Iveille Imax: Reserved to production use.

Power int: Notice that the internal power is the same than the
setting power. The efficiency of the terminal is
always 100%.

I offset et I: Reserved to production use

6-3-2 CURVES
P
Use the curves, in production mode, like in service mode.
See section 6-2-2 Curves

P - 68 Rev. 18-06-2010
 SERVICE MANUAL

SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION 6
6-3-3 CAVITY CALIBRATIONS
6-3-3-1 CONTINUOUS CALIBRATION

This is the adjustment of the internal and external cells reading

according to an external calorimeter reading.
This calibration must be done with a 90% efficiency fibre connected to
the cavity output. It is necessary to perform this calibration with a fiber
connected in the way to include during the reading the light reflection
inside the fibre.
VALUE INTRODUCING
Press "Cal" button to access to KEYBOARD
the 'Calibration' window. Value
Min Setting Max

Nominal
value

Energy value area

The Calibration is made at

several power nominal values
(selected by the arrow buttons):
CAVITY CONTINUOUS CALIBRATION POINTS

SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y

532 660 810

30 mW 50 mW 30 mW 30 mW 50 mW

500 mW 130 mW 500 mW 500 mW 500 mW

1,5 W 400 mW 1,5 W 1,5 W 1,5 W

2,5 W 700 mW 2,5 W 2,5 W 2W

Inject 1 (2,5W) - - - -

Rev. 18-06-2010 P - 69
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION

PROCEDURE:

IMPORTANT: To be sure of the measurement validity, the Joulemeter must

have its "calibration check" sticker in current validity.

1- Connect an optic fiber:

- 50µm for 532nm laser (on the port 2).
- 50µm for 577nm laser

- 100µm for 660nm laser

- 100µm for 810nm laser

2- Place the Joulemeter cell in front of the fiber output to measure

the aiming beam power.

3- Select each of the calibration points with the arrow buttons.

Set the value to obtain the power required on the milli-Joulemeter.

The setting of a power values is possible in 2 ways:

- Setting with "+" and "-" buttons.

- Introducing the reading value with the keyboard window

accessible by pressing the value area.

4- For 532nm cavity, the last calibration point (Inject 1) needs to

connect the fiber on the output port 1.
Do the same procedure as above.

5- To store the calibration press on "OK" button and escape key.

P - 70 Rev. 18-06-2010
 SERVICE MANUAL

SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION 6
6-3-3-1 μPULSE CAVITY CALIBRATION

This calibration is performed as the continuous cavity calibration.

CAUTION: An individual calibration must be realized for each connected

delivery system.

Display the μPulse page (green background) by pressing the shot

mode area from the continuous page (blue background).

Press "CAL" button to access to the 'μPulse Terminal calibration'

window.

CAVITY μPULSE CALIBRATION POINTS

SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y

532 660 810

100 mW 50 mW 200 mW 200 mW 100 mW

500 mW 250 mW 1W 1W 800 mW

1W 450 mW 2W 2W 1,5 W

1,5 W 700 mW 3W 3W 2W

Rev. 18-06-2010 P - 71
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION

6-3-4 532nm TEMPERATURE MODULATION

The temperatures of the cavity components can be modified by

pressing the temperature area.

The temperatures are different between continuous and μPulse mode.

They are adjusted in production area in the way to obtain a curve profile
as stable as possible on the full range of powers.

NEVER modify these temperatures before having advised the service

department in QUANTEL MEDICAL. Modification of these temperatures
can be necessary in case of unstable curves profile after transport, or
evolution of the optical component characteristics which produce some
current peaks influencing the cell stability.

Temp diode: This is the diode temperature which is adjusted in

production area according to the supplier specifications
in the way to optimise its efficiency and its wavelength
compatibility with the cristal.

The diode temperature setting have a direct effect on

the current consummation. That means that moving
away from this manufacturing temperature gives a risk
of current saturation at high powers.

Recommended incrementation during adjustment is 3°C.

The range of adjustment is between 15 and 40°C.

Temp YV: This is the cristal temperature.

In case of current peaks, increase the temperature will

move the peak later in the exposure and decrease the
temperature will approach the peak to the begining of
the shot.
The target will be first to reduce the peak intensity and
then to move the residual peak at the very begining of
the shot to form an overshoot.

Recommended incrementation during adjustment is 1°C.

The range of adjustment is between 15 and 40°C.

P - 72 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

SERVICING AND
660 / 810 nm

CALIBRATION 6
Temp KTP: This is the frequency doubled cristal temperature.
It is the most sensible adjustment.

Recommended incrementation during adjustment is 0,2°C.

The target of this adjustment will be to eliminate the
current peak. The range is between 15°C and 40°C.

6-3-5 577NM TEMPERATURE MODULATION

The component temperature are set by the manufacturer and are not
accessible.

6-3-6 OTHER PARAMETERS

Power security checks:

This window is accessible by pressing on the aiming beam value area.
This part is only used in production area to check the correct
functioning of the power securities.

Iveille / I max:
This window is accessible by pressing the upper square of the screen.
The I mini is inhibited at the exit of production area.
The I maxi is used only in production area.

Rev. 18-06-2010 P - 73
SERVICE MANUAL

6 SERVICING
532 / 577 nm

AND
660 / 810 nm

CALIBRATION

6-4 SERVICE STATISTICS ON THE LASER USE

From the home page in SAV mode press SUPRA logo until to display
the following page:

- The cumulated time during which the laser beam has been emitted.

- The number of impacts up to the middle power (green color).

- The number of impacts above the middle power (red color).

MIDDLE POWER VALUE

SUPRA SUPRA TWIN SUPRA 810 SUPRA 577.Y

532 660 810

1800 mW 450 mW 1800 mW 1800 mW 1W

To EXIT

Statistic graph showing the

impact number for each
power used.

To reset the statistics press the title area "SERVICE STATISTICS".

The doctor statistics are reseted at the same time.

P - 74 Rev. 18-06-2010
 7
WARNING AND ERROR
MESSAGES
SERVICE MANUAL

7 WARNING
532 / 577 nm

AND ERROR MESSAGES

660 / 810 nm

WARNINGS

The warning messages are Treatment page

materialized on the screen by an icon
and it appears under the power
display.

These messages appear in treatment

Warning
page of the doctor mode displaying
area
They are not an error message but
they disable the laser shot by
switching the laser in STANBY mode.

ICONS MESSAGES CAUSES ACTIONS

Remote The remote is open or is - Close the remote.

interlock improperly closed - Verify the remote
(door or other safety control connection
situated at the back
device)
of the unit.
Pedal pressed The footswitch is pressed - Release the
while in the STANDBY mode: footswitch.

It could be a short-circuit: - Disconnect the

footswitch and check
that the message
disappears.
Pedal not The footswitch is not - Check the footswitch
connected recognized. connection at the
back of the device.

Doctor filter not The doctor filter is not - Check the filter
connected / recognized: position.
positioned - Check the filter
connection on the
front panel.

Low power The laser has power loss. - Call service.

P - 76 Rev. 18-06-2010
 SERVICE MANUAL

WARNING
532 / 577 nm

AND
660 / 810 nm

ERROR MESSAGES 7
DEFAULTS
To have more informations on the
Error Message Area 1
error displayed press the left angle
Error Message Area 2
of the error window.
The SAV message appears under
the error icon.

SAV Message Area 1

Area to press to call the SAV messages

It is possible to view the laser software progressing until the default

appearance with Quantelprog software and the laser connected to a
PC computer.
It gives an additional accuracy of the diagnosis.

MESSAGES & SAV CAUSES ACTIONS

ICONS MESSAGES

Footswitch error Error The footswitch is pressed - Release the footswitch

outside the treatment
page:

It could be a short-circuit: - Disconnect the

footswitch and check
that the message
disappears.

Fiber Fiber The terminal of the - Disconnect and re-

disconnected disconnected delivery system is not connect the fiber to
connected or has a bad force the detection by
pushing it more.
connection:
- Check the fiber
detection switches.

Filter Position Filter 1 Manual filter - Check the front panel

disconnected or wrong connector or remote is
positionned. well fitted.
- Check the detection
position switches of
the filter.

Filter Position Filter 2 Motorised filter not - Check filter position

connected or not well cell inside the filter.
functioning.
- Check connections of
Remote filter not
connected. the filter or the remote.

Rev. 18-06-2010 P - 77
SERVICE MANUAL

7 WARNING
532 / 577 nm

AND ERROR MESSAGES

660 / 810 nm

ICONS MESSAGES SAV CAUSES ACTIONS

MESSAGES

Call Service Hard P>20%

Hard P>20% Perform the cavity
calibration (§6-3-3) and
Call Service Cell Int Soft P> 20% try to fire again.
Soft P>20% Cell Ext Soft P> 20%
- If current unstable,
Call Service Hard P<20% A cell have detected a adjust component
Hard P<20% value of P temperatures.
outside the limits
Call Service Cell Int Soft P< 20% or - If the deviation
Soft P<20% Cell Ext Soft P< 20% is misfunctionning between cells is too
or high, adjust P2 on
Call Service Hard P<50% is uncalibrated cavity board to reduce
Hard P<50% the deviation.

Call Service Cell Int Soft P< 50% Call Service

Soft P<50% Cell Ext Soft P< 50%

Temperature Temp Ext - The instrument must

External temperature only be used within the
outside the acceptable temperature
functionning range. range:
SUPRA & 10°C to 35°C
TWIN (50°F to 95°F)
SUPRA 15°C to 30°C
577.Y (50°F to 86°F)
After extended use the
laser may over heat. - Let it cool down for a
few minutes.
Peltier Regul
The temperature is not
Wait a few seconds
stabilised by the Peltier
and try to fire again.
system.
Measure the 3 Peltier
voltages to identify
which one is damaged.

Diode Regul Check the voltage on

532nm KTP Regul the respective
Yv Regul The signal from the
component test point
respective component
on the:
CASE Regul thermistor is not
577nm BRF Regul correct.
532nm cavity board:
LBO Regul Diode: TP2
KTP: TP1
Diode Connect Yv: TP3
532nm KTP Connect
Yv Connect No signal come from 577nm interface board:
the component CASE: TP2
CASE Connect thermistor. BRF: TP1
577nm BRF Connect LBO: TP3
LBO Connect
P Measure:
20°C = 3.2V
Δ°C = 0.1V/°C

P - 78 Rev. 18-06-2010
 SERVICE MANUAL

WARNING
532 / 577 nm

AND
660 / 810 nm

ERROR MESSAGES 7
ICONS MESSAGES SAV CAUSES ACTIONS
MESSAGES

Call Service Shutter 1 Press OK and try

Shutter 1 again.
All conditions are not
Replace the Power
ready for firing.
Call Service Shutter 2 board.
Shutter 2 - Call Service.

Call Service Security: # Note the security

Security: # number.
- Call Service.
Call Service Hard Shoot Firing is stopped by a Try again to fire and
Hard Shoot Soft Shoot End note the error alarm
hard signal error.
just before the hard
shoot message.
- Call Service.
Call Service Power Supply Power supply missing. Check Power supply
Power Supply
block.
- Call Service
Init Error
Error
Error Wrong initialization of Check the connections
the CPU. between CPU and
Power board.
Check the power
supply.
- Call Service.
Current Error Error Software detects
Error Check calibrations.
current over: Replace Power board.
9A (532nm) - Call Service.
25A (577nm)
delivered to the diode.

Power detected Power detected A cell reads a light Check the cell offset
when the laser is in values on the cavity
standby mode. board.

Rev. 18-06-2010 P - 79
SERVICE MANUAL

7 WARNING
532 / 577 nm

AND ERROR MESSAGES

660 / 810 nm

CALIBRATION ERROR MESSAGE:

LASER NOT CALIBRATED:

The message appears in red in the lower left-hand part of the screen.

'cavity 532nm and 810nm not calibrated

start service mode'

The laser cavity is not calibrated: * See section 6-3-3 *.

Cavity 532nm and 810nm not calibrated

start service mode

TERMINAL NOT CALIBRATED:

A red message appears on the same line of the terminal displayed in

the terminal/port selection window.
'n / c'

The terminal is not calibrated: * See section 6-2-3 *

P - 80 Rev. 18-06-2010
 8
DIAGNOSIS
SERVICE MANUAL

8 DIAGNOSIS
532 / 577 nm 660 / 810 nm

8-1 PERFECT LASER

Conditions to have a perfect laser:
To obtain this curve, set up the laser to:
Mode: SAV
Port for 532nm: 2
Terminal: Endo
Power: see table
Exposure time: 0,3s
Mode: Single
Calibration: 90%

Delivery system output: fiber with 90% efficiency minimum.

POWER VALUE

LASER OUTPUT FIBER OUTPUT FIBER

SUPRA 532 3,5 W 3W 50μ

SUPRA TWIN 660 mW mW 100μ

SUPRA TWIN 810

3,5 W 3W 100μ
SUPRA T810

SUPRA 577.Y 2,2 W 2W 50μ

Laser output Fiber output

Fiber
3W

Internal cell:
The red curve is flat.
It is within the range ±20% of the value expected .

External Cell:
The green curve is superimposed with the red curve.
The deviation between the two curves is within ±5%.

Diode current:
The blue curve presents a peak at its begining and decreases until to
have quickly a flat part .
P It presents no peak after the begining peak.

Some curve examples are illustrated in chapter 8-2 corret curves.

P - 82 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm 660 / 810 nm

DIAGNOSIS 8
8-2 CORRECT CURVES (Examples)
Laser curve window ('Cb' button)
Power: 100mW Exposure: 300ms
0.5V
10A
Internal cell:
The red curve must be
as flat as possible.
It must be within the 0.25V
range ±20% and it must 5A
not present peeks too +20%
high. -20%
-50%

ms
100 200 300 400
External Cell:
The green curve must
follow the red curve so Power: 500mW Exposure: 300ms
near as possible with a
1V
maximum of ±5% of 10A
deviation.

+20%
0.5V
5A -20%
Diode current:
The blue curve presents
-50%
a peak at its begining
and decreases until to
have quickly a flat part .
ms
It must present any peak 100 200 300 400
after the begining peak.
Power: 2W Exposure: 200ms
2.5V
5V +20%
8A
10A

-20%

1.25V
2.5V -50%
4A
5A

ms
ms
100
100 200
200 300
300 400
400

Rev. 18-06-2010 P - 83
SERVICE MANUAL

8 DIAGNOSIS
532 / 577 nm 660 / 810 nm

8-3 FAULTY CURVES

For the example here under,the solution will be to modify the optical
component temperature (see chapter 6-3-4).
1 Diode current: 1 5V +20%
The current (blue curve) 10A
increases until to the
saturated value -20%
(hard defect at Imax).
2.5V -50%
5A
Cell curves:
The red and green curves go
below the -20% and -50%
security limits.
It causes the laser stopping 100 200 300
ms
400
and displays an error
message.

2 Diode current: 2 5V
The blue curve has a peak. 10A

Cell curves:
The red and green curves
follow the current peak and 2.5V +20%
5A
they go above the +20% -20%
security limit.
-50%
It causes the laser stopping
and displays an error
message. 100 200 300
ms
400

3 Diode current: 3 5V
The blue curve has a little 10A
peak.

Cell curves:
2.5V +20%
The red and green curves 5A
follow the current peak but -20%
they stay wiyhin the ±20% -50%
security limits.
The laser does not shutdown.
P 100 200 300
ms
400
This case must be followed.

P - 84 Rev. 18-06-2010
 9
FUSE REPLACEMENT
SERVICE MANUAL

9 532 / 577 nm
FUSE REPLACEMENT
660 / 810 nm

- Disconnect the power cord before any intervention on the instrument.

Employer uniquement avec

Use only with a 250 V fuse
un fusible de 250 V

- With a screwdriver pull the main fuse

block at the rear of the machine.

- Remove the fuse support and Fuses

change the fuses if necessary.

Fuse specifications: Glass fuse

5 x 20mm
6,5AT 250V (SUPRA & SUPRA TWIN)
Fuse support
6,3AT 250V (SUPRA 577.Y)

P - 86 Rev. 18-06-2010
 10
REAR PANEL PLUGS
SERVICE MANUAL

10 532 / 577 nm
REAR PANEL PLUGS
660 / 810 nm

10-1 MOTORIZED FILTER PLUG (GREEN)

Motorized filter plug

(sub-D 9 pins female)

1 2 3 4 5

6 7 8 9

IF NO MOTORIZED FILTER IS CONNECTED,

PLUG A FILTER REMOTE.
Vitra's
Laser
plug
(female)

Sub-D 9 pins
External connector
(Male)

1
6 1
2 6
7
3 2
8 7
4 3
9 8
5 9 4
5

P VITRA's
Laser
Jumper cable
between pins 3 and 9
rear view

P - 88 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm 660 / 810 nm

REAR PANEL PLUGS 10

10-2 DOUBLE-FIBER ADAPTOR PLUG (BLUE)

Double-fiber adaptor plug

(sub-D 9 pins female)

IF NO ADAPTOR IS CONNECTED,
PLUG AN ADAPTOR REMOTE.
Laser

Laser and 8

Rev. 18-06-2010 P - 89
SERVICE MANUAL

10 532 / 577 nm
REAR PANEL PLUGS
660 / 810 nm

10-3 DOORSWITCH PLUG (RED)

Doorswitch plug
(sub-D 9 pins female)

Doorswitch
Footswitch
connector Sub-D 9 pins
(female) External Connector
(Male)

1
6 1 Doorswitch Sav
2 6
7 2
3
8 7
4 3
9 8
5 9 4
5
Max :
24 Vac / 500 mA
External
Relay
Rear view 24 Vac
VITRA
SUPRA User
Power
Supply

Red Lamp

IF NO DOORSWITCH IS CONNECTED, PLUG AN EXTERNAL REMOTE.

Normal remote SAV remote
LASER
Vitra's
plug
(female)

Sub-D 9 pins
External connector
(Male)

1
6 1
2 6
7
3 2
8 7
4 3
9 8
5 9 4
5
P
Jumper cable
LASER
VITRA's between pins 1 and 3
rear view

P - 90 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

REAR PANEL PLUGS

660 / 810 nm

10
10-4 FOOTSWITCH PLUG (BLACK)

Ground

5 4 3 2 1
Footswitch plug
9 8 7 6
(sub-D 9 pins female)
X

Pedal
4

Pedal Pedal
2 Pedal 1 3

Rev. 18-06-2010 P - 91
SERVICE MANUAL

10 532 / 577 nm
REAR PANEL PLUGS
660 / 810 nm

10-5 FRONT FILTER PLUG

Front filter
remote connector

Filter Plug
on LASER front panel

IF NO FRONT FILTER OR LAMP CONNECTOR IS CONNECTED,

PLUG A FILTER REMOTE.
Remote wiring
(solder view)

Front filter wiring Lamp wiring

(solder view) (solder view)

+12Vdc +12Vdc
Filter Lamp
control control

P - 92 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm 660 / 810 nm

10-6 PRINTER CABLE

Rev. 18-06-2010 P - 93
SERVICE MANUAL

532 / 577 nm 660 / 810 nm

P - 94 Rev. 18-06-2010
 11
SOFTWARE
INSTALLATION
SERVICE MANUAL

11 532 / 577 nm
SOFTWARE INSTALLATION
660 / 810 nm

IMPORTANT
HOWEVER
AFTER SOFTWARE INSTALLATION YOU HAVE TO CHECK THE
CALIBRATION BEFORE ANY USE OF THE LASER.

11-1 PRELIMINARY OPERATIONS

IMPORTANT: The calibration data can be erased from the laser memory during
the upgrade process.

NOTE CARREFULLY
THE LASER CALIBRATION DATA
IN THE WAY TO REFILL THE MEMORY AFTER UPGRADE.

Note the following values:

Continuous terminal calibration μPulse terminal calibration
Aiming calibration
Continuous cavity calibration μPulse cavity calibration
Component temperature
User data

These data can be read from the laser memory with Quantelprog
software:

- Connect the laser to the PC computer as indicated in section 11-2-1.

- Run Quantelprog software on PC computer.

- Set the software parameter as indicated in section 11-2-2 except for

the auto stop tick box which must be unticked.

- Start the laser and wait the home page display.

- Enter the command : - "f" to list the 532nm laser setup.

- "F" to list the option laser setup.
- "h" to list the doctor folder data.

- Print or save the data displayed.

P
NOTE: To save the data, select, copy and past them in a text editor and save
the file.

P - 96 Rev. 18-06-2010
 SERVICE MANUAL

532 / 577 nm

SOFTWARE INSTALLATION
660 / 810 nm

11
11-2 PREPARATION

11-2-1 CONNECTION

- Connect the PC’s COM1 port to the laser remote connector using a
specific serial cable.
COMPUTER LASER
rear view rear view

Com 1

RS232-C serial cable

RS232C cable for installation software Vitra's

plug
SUPRA
Sub-D 9 pins (female)
Sub-D 9 pins
External Connector External Connector
(Female) (Male)

1 1 6
6 3 2 6 1
2 2 2 6
7 7 2
7 3 7
3 8 6 3 3
4 2 8 8
4 9 4 4
9 5 9 9
5 5 4 5 5

PC's rear view VITRA's

rear view
SUPRA

Rev. 18-06-2010 P - 97
SERVICE MANUAL

532 / 577 nm 660 / 810 nm

EXAMPLE OF LASER SETUP (KEY "f" or "F")

_____ 532 SETUP _______
Temp. TEMPERATURES
component En continu: Temp diode :39.20C, Temp YV: 25.00C Temp KTP: 28.00C
En uPulse: Temp diode :41.00C, Temp YV: 25.00C Temp KTP: 28.00C

IMIN IMAX
En Continu: Imin :5.78A, Imax: 1.46V
En uPulse : Imin :5.78A, Imax: 1.50V

TPS DE MONTEE ET DE DESCENTE

Waitdetect :5 Ms, WaitRise: 6 Ms WaitEnd: 2 Ms

CALIB CAVITE CONTINU

Points calibration Cavite continue
Continuous Pt1: 0.03V - 0014mW
cavity Pt2: 0.50V - 0245mW
Pt3: 1.50V - 0746mW
calibration Pt4: 2.50V - 1231mW
Points calibration Cavite continue Cell EXT
Pt1: 0026Pt
Pt2: 0471Pt
Pt3: 1411P
Pt4: 2332Pt
Points calibration Cavite continue Cell INT
Pt1: 0037Pt
Pt2: 0608Pt
Pt3: 1824Pt
Pt4: 3041Pt
Inject 1
Points calibration Cavite continue Coeff Inj 1: 100.00 Pourcent soit la valeur: 1231.00pt

CALIB CAVITE uPULSE

μPulse Points calibration Cavite uPulse
Pt1: 0.20V - 0009mW
cavity Pt2: 1.00V - 0045mW
calibration Pt3: 2.00V - 0090mW
Pt4: 3.00V - 0132mW
Points calibration Cavite uPulse Cell EXT
Pt1: 0087Pt
Pt2: 0464Pt
Pt3: 0935Pt
Pt4: 1357Pt
Points calibration Cavite uPulse Cell INT
Pt1: 0116Pt
Pt2: 0598Pt
Pt3: 1207Pt
Pt4: 1756Pt

Valim Shoot1 2.30 Shoot2 2.30 et shoot3 2.40

CALIB SAV Continu

Continuous Calib term MICRO Pt1: 0100mW -> 0018mW Pt2: 2000mW -> 0362mW
terminal Calib term ENDO Pt1: 0100mW -> 0018mW Pt2: 2000mW -> 0362mW
calibration Calib term LIO Pt1: 0100mW -> 0018mW Pt2: 2000mW -> 0362mW
Calib term S/L Pt1: 0100mW -> 0018mW Pt2: 2000mW -> 0362mW
Calib term PHOTON Pt1: 0100mW -> 0018mW Pt2: 2000mW -> 0362mW
CALIB SAV MicroPulse
Calib term MICRO Pt1: 0100mW -> 0008mW Pt2: 1500mW -> 0132mW
μPulse Calib term ENDO Pt1: 0100mW -> 0004mW Pt2: 1500mW -> 0100mW
terminal Calib term LIO Pt1: 0100mW -> 0008mW Pt2: 1500mW -> 0132mW
calibration Calib term S/L Pt1: 0100mW -> 0008mW Pt2: 1500mW -> 0132mW
Calib term PHOTON Pt1: 0100mW -> 0008mW Pt2: 1500mW -> 0132mW

Aiming calibration du rouge: Cons 50uW :1100Pt Cons 150uW: 1400Pt Cons 300uW:
calibration 1800Pt
Cons 600uW 2200Pt
Coef: 1.00 Pourcent

DIVERS
Sauvegarde position Fibre 2

CALIB Doctor
P Doctor
terminal
Term MICRO : calib doc 500mw: 500.00mW
Term ENDO : calib doc 500mw: 500.00mW
Term LIO : calib doc 500mw: 500.00mW
calibration Term S/L : calib doc 500mw: 500.00mW
Term PHOTON : calib doc 500mw: 500.00mW

P - 98 Rev. 18-06-2010
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532 / 577 nm 660 / 810 nm

EXAMPLE OF DOCTOR SETUP (KEY "h")

USER QuickStart
Procedure: QuickStart
Term S/L
Wave 532
Quick start Mode:Single
setup Exop:0.300s
Repeat:0.10s
Volume: 11
Footswitch: BASIC +
Voice:0
Power:260mW
AimingBean:3
**********************************
USER PAUFI
Procedure:RETINA
Term S/L
Wave 532
User 1 Mode:Single
Procedure 1 Exop:0.100s
Repeat:0.10s
Volume: 3
Footswitch: BASIC +
Voice:23
Power:100mW
AimingBean:0
**********************************
USER PAUFI
Procedure:PA2
Term ENDO
Wave 532
User 1
Mode:Single
Procedure 2 Exop:0.100s
Repeat:0.10s
Volume: 11
Footswitch: BASIC
Voice:0
Power:100mW
AimingBean:3
**********************************
USER FLOY
Procedure:FL1
Term LIO
Wave 532
User 2 Mode:Single
Procedure 1 Exop:0.100s
Repeat:0.10s
Volume: 11
Footswitch: BASIC
Voice:0
Power:100mW
AimingBean:3
**********************************
USER ETOU
Procedure:ET1
Term MICRO
Wave 532
User 3 Mode:Single
Procedure 1 Exop:0.100s
Repeat:0.10s
Volume: 11
Footswitch: BASIC
Voice:0
Power:100mW
AimingBean:3
**********************************
USER ADEH
Procedure:AD1
Term PHOTON
Wave 532
User 4 Mode:Single
Procedure 1 Exop:0.100s
Repeat:0.10s
Volume: 11
Footswitch: BASIC
Voice:0
Power:100mW
AimingBean:3

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11 532 / 577 nm
SOFTWARE INSTALLATION
660 / 810 nm

11-2-2 CONFIGURATION AND SOFTWARE PATH

The quantelprog software is

needed to install a new firmware
version on devices.

1- Open the Quantelprog

software.

2- Press 'F9' key or click on

"Setup" menu to set the
software parameter.

Click on 'Default' button to

have the good configuration.

3 - Find and select the software

to load:

Click on 'Open' icon, and find

the software location.

The software has an extension

".p"

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SOFTWARE INSTALLATION
660 / 810 nm

11
11-3 DOWNLOADING SUPRA SOFTWARE

1- Start the laser.

The 'Quantelprog' software displays:

2- Click on the downloading icon:

A control box displays the

downloading evolution.

When the control box disappears,

the software is loaded.

Switch off the laser.

The procedure is completed.

Unplug the serial cable.

The laser software version is

displayed on home page next to
the SUPRA logo, so that you can
ensure that the installation has
normally proceeded.

IMPORTANT
HOWEVER
YOU HAVE TO CHECK THE CALIBRATION
BEFORE ANY USE OF THE LASER.

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SOFTWARE INSTALLATION
660 / 810 nm

11-4 INSTALLATION CHECKING AND SETTINGS

11-4-1 TOUCH SCREEN CALIBRATION

After a software installation, it could be necessary to calibrate the

screen.
Perform the touch screen calibration like indicated in chapter 6-1.

11-4-2 LASER SETTINGS

Check and replace if necessary the settings in the following
chronological way:

1- CAVITY COMPONENT TEMPERATURES (See section

2- CAVITY CALIBRATION (See section

3- TERMINAL CALIBRATION (See section

4- AIMING BEAM CALIBRATION (See section

Check, with a milli-wattmeter and a 200μ optic fiber , that the max
power of aiming beam is around 800μW

When the procedure is completed, press ESC to memorize the

settings.

Turn the key to off to reinitialize the securities.

11-4-3 FINAL CONTROL

In doctor mode, measure the terminal output energy at different values

of the power range available (low part, middle part and high part with
low and high exposure time).

Check that the reading values are inside a tolerance of ± 10% with the
P requested values.

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 12
SERVICE CARDS
 SERVICE MANUAL

532 / 577 nm 660 / 810 nm

PLEASE FAX TO QUANTEL MEDICAL, THIS SERVICE CARD IF PROBLEM OCCURS.

DISTRIBUTOR NAME: DATE:

LASER: SERIAL NUMBER:
DEFECT MESSAGE:
Error message area 1 Error message area 2 SAV message area

A) CURVES WHEN A DEFECT OCCURS

Power level before defect:

___V
___A W

___V
__A

ms
___ ___ ___ ___

B) CURVES DRAWING FOR SEVERAL DISPLAYED POWERS

- Shoot once at the indicated power level.
660nm 0,2 660nm 0,7
577nm 0,5 W - 0,7 s 577nm 2,0 W - 0,3 s
532 & 810nm 0,5 532 & 810nm 3,0
___V ___V
___A ___A

___V ___V
__A __A

ms ms
___ ___ ___ ___ ___ ___ ___ ___

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PLEASE FAX TO QUANTEL MEDICAL, THIS SERVICE CARD IF PROBLEM OCCURS.

660nm 0,7
577nm 2,0 W - 0,1 s
532 & 810nm 3,0

___V
___A

___V
__A

ms
___ ___ ___ ___

- Set the power at the maximum level to get the flatest internal cell curve as possible (exp.
time : 0,2s).

5
___V
Draw the external cell
___A
8

2.5
___V
4
__A

ms
100
___ 200
___ 300
___ 400
___

- Press the Statistic button on the first

screen page and note the indicated values.

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532 / 577 nm 660 / 810 nm

VALIDATION SHEET

SUPRA 3.XX
SUPRA TWIN 3.XX
Software Version
SUPRA T810 1.XX
SUPRA 577 Y
.
1.XX

Publishing Date June 2010

Revision Date June 18th 2010

Written by :
F. LOYAL

Checked by :
C. CHABRIER

Validated by :
P. QUERO

Rev. 18-06-2010 P - 107