Solutis Service Manual Nov 2007

SERVICE MANUAL

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 SOLUTIS partial assemblies are : "ENERGYMETER assembly” "LASER HEAD": "SHUTTER assembly” "TRIGGER assembly” "DISPLAY/KEYBOARD assembly” "AIMING LASER assembly”

"LASER CONSOLE":

"HIGH VOLTAGE board” "INTERFACE board” "AUXILARY board” "CPU board” "HV CAPACITOR CONTROLLER board”

Warranty will not be applied unless these recommendations are strictly respected.

WARRANTY VOID IF THE LASER CONSOLE AND LASER HEAD OPENED WITHOUT ADMISSION OF THE QUANTEL MEDICAL TECHNICAL DEPARTMENT

CAUTIONS: All technicians will carefully respect all the safety instructions described in this service manual. WARNING:

Rev. 11-2007

Special training by QUANTEL MEDICAL for technicians is necessary to ensure optimum adjustment and maximum reliability of the whole instrument. P-3

SERVICE MANUAL

WARNINGS CLASSIFICATION: This system is intended for continuous operation and has the following classification: - Protective class: - Type: - Protection degree: - Functionning mode: LASER SAFETIES:

I BF IP20 Intermittent service (300 shots max - 3 min rest)

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. WARNINGS:

HIGH VOLTAGE INSIDE THE UNIT - Laser power up to 2mJ at 532 nm and laser Aiming beam up to 1mW at 637 nm could be accessible upon removal of consol cover. 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.

Please check carefully these protective glasses are adequate for the type of laser used. For the SOLUTIS:

CAUTION:

P-4

- Protection: OD5 at 532 nm - Reference (EN207): D 180-532 L5.

Use of controls or adjustments or performances other than those specified herein may result in hazardous radiation exposure.

Rev. 11-2007

SERVICE MANUAL

TABLE OF CONTENTS Page

Rev.11/07

WARNINGS AND CAUTIONS

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TABLE OF CONTENTS

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1- BLOCK AND WIRING DIAGRAMS

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1-1 Optical block diagram 1-2 Overall block diagram 1-3 System description 1-3-1 Laser console 1-3-1-1 Mains power entry/switch/fuse module 1-3-1-2 AC/DC converter power supply 1-3-1-3 Auxilary board 1-3-1-4 Interface board 1-3-1-5 CPU board 1-3-1-6 HV capacitor controller board 1-3-1-7 Back panel connectors 1-3-2 Laser head 1-3-2-1 Trigger board 1-3-2-2 Shutter module 1-3-2-3 Energymeter board 1-3-2-4 Aiming beam module 1-3-2-5 Display/keyboard module

2- ACCESORIES AND SPARE PARTS

P-8 P-9 P - 10 P - 10 P - 10 P - 10 P - 10 P - 11 P - 11 P - 11 P - 12 P - 13 P - 13 P - 13 P - 13 P - 13 P - 14

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2-1 Overall views 2-2 Inner views 2-3 Spare parts

P - 16 P - 17 P - 18

3- SOLUTIS DISASSEMBLING

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Rev. 11-2007

3-1 Laser console removal 3-2 Laser console subsystem location 3-2-1 CPU board 3-2-2 Interface board 3-2-3 Auxilary board 3-2-4 High voltage board 3-2-5 HV capacitor controller board 3-2-6 Power supply

P - 20 P - 21 P - 22 P - 22 P - 23 P - 23 P - 24 P - 24

3-3 Laser head removal 3-3-1 Left-hand cover removal 3-3-2 Right-hand cover removal 3-2-3 Auxilary board

P - 25 P - 25 P - 26 P - 23

3-4 Laser haed subsystem location 3-4-1 Keyboard/display module 3-4-2 Trigger board 3-4-3 Energymeter board 3-4-4 Shutter removal 3-4-5 Aiming beam module

P - 28 P - 29 P - 30 P - 30 P - 31 P - 31

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SERVICE MANUAL

TABLE OF CONTENTS Page

4- LOCATION AND CONNECTOR PINS DESCRIPTION 4-1 CPU board 4-2 Interface board 4-3 Auxiliary board 4-4 Power supply 4-5 HV capacitor controller board 4-6 Keyboard/display board 4-7 Trigger board 4-8 Energymeter board 4-9 Shutter board 4-10 Aiming beam board 4-11 KTP heater board

VALIDATION

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Rev.11/07

P - 33 P - 34 P - 36 P - 38 P - 38 P - 39 P - 40 P - 41 P - 41 P - 42 P - 42 P - 42

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Rev. 11-2007

CHAPTER 1 BL OCK AND WIRING DIA GR AMS BLOCK DIAGR GRAMS

SERVICE MANUAL

1 - BLOCK AND WIRING DIAGRAMS 1-1 OPTICAL BLOCK DIAGRAM

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Rev. 11-2007

Rev. 11-2007

100 to 240Vac

II 00

Speaker

Footswitch

Room doorswitch

Use only with a 250 V fuse Employer uniquement avec un fusible de 250 V

with 2 fuses

Power entry module

24Vdc

CPU BOARD

HIGH VOLTAGE BOARD 24V / 1000V

INTERFACE BOARD

PM25

POWER SUPPLY

AC / DC Converter 24V / 2A

Interlock Power

AUXILIARY BOARD

HV CAPACITOR CONTROLLER BOARD

MAIN UNIT

Power LED

Keyswitch

On

Off

STOP

SCREEN & KEYBOARD

0

LASER SOURCE

TRIGGER

ENERGYMETER CONTROL

AIMING BEAM CONTROL

SHUTTER CONTROL

LASER HEAD

SERVICE MANUAL

1 - BLOCK AND WIRING DIAGRAMS

1-2 OVERALL BLOCK DIAGRAM

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SERVICE MANUAL

1 - BLOCK AND WIRING DIAGRAMS 1-3 DESCRIPTION OF THE SYSTEM System is made of two main sub assemblies: - LASER CONSOLE - LASER HEAD

1-3-1 LASER CONSOLE The LASER CONSOLE is a metal enclosure containing all of electronic control sub-units: - MAINS POWER ENTRY / SWITCH / FUSE MODULE, - AC/DC CONVERTER POWER SUPPLY, - AUXILARY BOARD, - INTERFACE BOARD, - CPU BOARD, - HV CAPACITOR CONTROLLER BOARD, - HIGH VOLTAGE BOARD, - BACK PANEL CONNECTORS. 1-3-1-1 MAINS POWER ENTRY / SWITCH / FUSE MODULE There are two separate fuses: one for Line and other for Neutral:

Fuses are 2AT/250V.

1-3-1-2 AC/DC CONVERTER POWER SUPPLY (24V) INPUT:

85 to 264 Vac 47 to 63 Hz 1,2A of maximum input current.

OUTPUT: 24Vdc up to 40W with covered enclosure. 1-3-1-3 AUXILARY BOARD The AUXILARY board distributes the electrical power from the POWER SUPPLY to the INTERFACE board and control the laser console front panel.

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Rev. 11-2007

SERVICE MANUAL

1 - BLOCK AND WIRING DIAGRAMS 1-3-1-4 INTERFACE BOARD The INTERFACE board (optocoupler interface) converts and distributes electric power to other boards and laser head. Its main functions are: - Power regulation: - Galvanic insulation:

5V voltage regulator. 12V voltage regulator (aiming beam). DC/DC power converter.

- Optocoupler insulation: Computer signals. - Hardware control:

- Footswitch, - High voltage, - Energymeter, - Shutter position, - Computer watch-dog.

- Speaker control. - High voltage control. 1-3-1-5 CPU BOARD CPU board is connected to INTERFACE board via two connectors: - The first connector feeds all the digital and analog signals. - The second connector is for CPU power supply. The CPU board is the heart of the system: - Display control. - Control the HIGH VOLTAGE CAPACITOR via the INTERFACE board. - Control the laser head via the INTERFACE board. 1-3-1-6 HV CAPACITOR CONTROLLER BOARD HV CAPACITOR CONTROLLER board is connected to INTERFACE board and to HIGH VOLTAGE board. The laser head flash lamp is supplied by this board. The high voltage is checked by the CPU Board (safety detection). Rev. 11-2007

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SERVICE MANUAL

1 - BLOCK AND WIRING DIAGRAMS 1-3-1-7 BACK PANEL CONNECTORS BACK PANEL CONNECTORS are: - Mains input, - Interlock, - Footswitch, - Signal and High voltage for laser head, - GND terminal.

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Rev. 11-2007

SERVICE MANUAL

1 - BLOCK AND WIRING DIAGRAMS 1-3-2 LASER HEAD LASER HEAD is a metal enclosure containing all of optics and some electronic sub-units: - TRIGGER BOARD - SHUTTER MODULE - ENERGYMETER BOARD - AIMING BEAM MODULE - DISPLAY / KEYBOARD MODULE - LASER SOURCE - OPTICAL MODULES LASER CONSOLE and LASER HEAD are connected to each other with a cable through which all control signals and high voltage are transmited. 1-3-2-1 TRIGGER BOARD The laser head flash lamp is powered by this trigger board which is controlled by the CPU board. 1-3-2-2 SHUTTER MODULE Purpose of a safety shutter is to block the laser pulse when it is not wanted. Shutter is controlled by the CPU board via the INTERFACE board. There are two position detections : - Shutter closed. - Shutter opened. 1-3-2-3 ENERGYMETER BOARD ENERGYMETER board measures the energy of each laser pulse. The calibration is done at the max power level :

- 2mJ with P1.

1-3-2-4 AIMING BEAM A 1mW laser diode provides the 637nm wavelenght beam. The beam intensity is set by the knurled potentiometer on the laser head right-hand side.

Rev. 11-2007

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SERVICE MANUAL

1 - BLOCK AND WIRING DIAGRAMS 1-3-1-5 DISPLAY / KEYBOARD DISPLAY/KEYBOARD module is connected directly to CPU board. The back-light LED power is fed from INTERFACE board (5V). The CPU controls through INTERFACE board the both front panel status LEDs (green for Stand-by and yellow for Ready) which are above STAND-BY / READY button. There are two keys on the laser head front panel: - COUNTER RESET button, - STAND-BY / READY button.

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Rev. 11-2007

CHAPTER 2 ACCESORIES AND ARTS SP ARE P PARTS SPARE

SERVICE MANUAL

2 - ACCESSORIES AND SPARE PARTS 2-1 OVERALL VIEWS FRONT LASER CONSOLE

REAR LASER CONSOLE (WITH REAR COVER)

8

7

2 1

3

4

REAR LASER CONSOLE (WITHOUT REAR COVER)

10

9 5

11

12

6

13

16

14

15

LASER HEAD (Front view) 17

18 19 20 21

22 23

24

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Rev. 11-2007

SERVICE MANUAL

2 - ACCESSORIES AND SPARE PARTS 2-2 INNER VIEWS

LASER CONSOLE 12

26

25

30

27

29

28

32

33

LASER HEAD

34

31

21

35

37

36 40

38 39

41

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SERVICE MANUAL

2 - ACCESSORIES AND SPARE PARTS 2-2 SPARE PARTS Marker

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Idendification

Part Number

Marker

Idendification

1

Laser console chassis

26

Capacitor controller board

2

LED

27

CPU board

3

Keyswitch

28

Interface board

4

Laser console cover

29

Auxilary board

5

Emergency stop button

30

Power supply

6

Keys (x2)

31

M1 mirror assembly

7

Back cover

32

KTP assembly

8

Back cover fixing screws (x2)

33

M2 mirror assembly

9

Speaker

34

Trigger board

10

DB 25 pin connector

35

Shutter

11

Doorswitch connector

36

Aiming beam module

12

Power entry module

37

L4 lens assembly

13

Footswitch connector

38

M5 mirrors

14

Protyective earth connector

39

M6 final mirror

15

Rubber feet (x4)

40

M4 mirror assembly

16

Footswitch

41

M3 mirror assembly

17

Head/console link cable

18

Laser head left-hand cover

19

Laser head right-hand cover

20

Energy button

21

Display/keyboard module

22

Laser head holder

23

Doctor filter holder

24

Doctor filter

25

High voltage board

Part Number

Rev. 11-2007

CHAPTER 3 SOLUTIS DISSAMBLING

SERVICE MANUAL

3 - SOLUTIS DISASSEMBLING WARRANTY VOID IF THE LASER CONSOLE AND LASER HEAD OPENED WITHOUT ADMISSION OF THE QUANTEL MEDICAL TECHNICAL DEPARTMENT

3-1 LASER CONSOLE COVER REMOVAL - Unscrew the 2 screws on the back cover. 2 knurled screws

Unplug the mains cord and the footswitch cable at the SOLUTIS back. - Unscrew the indicated screw. 1 screw

- Slide the internal unit part by pushing the unit back.

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Rev. 11-2007

SERVICE MANUAL

3 - SOLUTIS DISASSEMBLING 3-2 LASER CONSOLE SUBSYSTEM LOCATION The SOLUTIS laser console contains electronic boards and electrical systems: LASER CONSOLE Electronic boards: - AUXILARY board - CPU board - POWER SUPPLY - INTERFACE board - HIGH VOLTAGE board - HV CAPACITOR CONTROLLER board Electrical system: - Power entry module HIGH VOLTAGE board

HV CAPACITOR CONTROLLER board

CPU board

INTERFACE board

POWER SUPPLY

Rev. 11-2007

AUXILARY board

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