Dorc 6700 User manual

D.O.R.C. International b.v.

SERVICE

MANUAL

Associate Dual Unit

Manufacturer :

Dutch Ophthalmic Research Center International b.v.

Scheijdelveweg 2 3214 VN Zuidland The Netherlands

Phone : +31 181 458080 Fax. : +31 181 458090 E-mail : [email protected] Website : www.dorc.nl

30203300-G

6700

Distributor in the USA:

Dutch Ophthalmic USA

10 Continental Drive, Bldg 1 Exeter, NH 03833 U.S.A.

Phone : 800-75-DUTCH or 603-778-6929 Fax. : 603-778-0911 E-mail : [email protected]

TECHNOLOGY CREATED BY VISION

D.O.R.C. International b.v.

Contents

Section 0 – Revision Information....................................................................................................................................3

Section 1 - General Information......................................................................................................................................4

1.1 Introduction.........................................................................................................................................................4

1.2 Description of this manual ..................................................................................................................................5

1.3 Warranty..............................................................................................................................................................5

1.4 Description of the unit.........................................................................................................................................5

1.7 Description of the remote control........................................................................................................................ 7

1.8 Audible tones ......................................................................................................................................................7

1.9 Specifications......................................................................................................................................................8

Section 2 - Theory of Operation.....................................................................................................................................10

2.1 Block schedule..................................................................................................................................................10

2.2 User Interface.................................................................................................................................................... 12

2.3 Description of Phaco.........................................................................................................................................12

2.4 Description of Vitrectomy................................................................................................................................. 12

2.5 Description of Irrigation/Aspiration..................................................................................................................13

2.6 Description of Diathermy..................................................................................................................................13

2.7 Description of Triple Port Illumination............................................................................................................. 13

2.8 Description of Air module.................................................................................................................................13

2.9 Description of Viscous Fluid Injection module.................................................................................................13

2.10 Description of Viscous Fluid Extraction Module............................................................................................ 14

Section 3 - Maintenance Instructions............................................................................................................................ 15

3.1 General Information..........................................................................................................................................15

3.2 Warnings...........................................................................................................................................................16

3.3 Recommended Spare Parts................................................................................................................................17

3.4 Periodical Instructions for Preventive Inspection and Maintenance.................................................................. 17

3.5 Returning the Unit for Repairs..........................................................................................................................17

3.6 User or Operator Instructions for cleaning the ASSOCIATE®..........................................................................17

3.7 Replacing the Fuses...........................................................................................................................................18

3.9 Disassembly of the Top Cover..........................................................................................................................20

3.10 Replacing the Harddisk...................................................................................................................................20

3.11 Remove the LCD screen..................................................................................................................................21

Section 4 – Schematics....................................................................................................................................................23

4.0 Block schedule Mainpower............................................................................................................................... 23

4.1 Block schedule Userinterface............................................................................................................................24

4.2 Block schedule PCB Electronic functions.........................................................................................................26

4.3 Block schedule pneumatic................................................................................................................................. 27

4.3.1 Block schedule pneumatic 1500 cuts..............................................................................................................27

4.3.2 Block schedule pneumatic 2500 cuts..............................................................................................................28

4.4 Mainpower ........................................................................................................................................................ 29

4.5 Overview Power supply ....................................................................................................................................30

Powersupply Embeddedboard and Instruments (20615100) Rev:1.........................................................................31

4.6 Powersupply PC (206146) Rev:3......................................................................................................................34

4.7 baseplate embeddedboard (206151 Rev:3).......................................................................................................37

4.8 LED-FRAME front...........................................................................................................................................44

4.10 Remote controlle receiver................................................................................................................................48

4.11 Remote control transmitter..............................................................................................................................49

4.12 Embeddedboard............................................................................................................................................... 50

4.13 Light................................................................................................................................................................ 58

4.14 Phaco and Diathermy ......................................................................................................................................60

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D.O.R.C. International b.v.

Section 5 - Update letter................................................................................................................................................61

5.1 calibration and test software .............................................................................................. ................................ 61

5.2 Introducing 2500 cutting range from SN200451214 to SN20051243..............................................................62

5.3 Introducing 2500 cutting range from SN 200451243......................................................................................62

5.4 Introducing new GUI from SN 200651421...................................................................................................... 63

5.5 Introducing Embedded XP from SN 200751421...............................................................................................63

Section 6 - Warranty......................................................................................................................................................63

Section 0 – Revision Information

Datum Revision Description From serial number 2002 A (Version 1.0) First version 2003 B (Version 1.1) New power supply pcb 206152 Rev:01

Modification base plate. 206151 Rev:03 2004 C (Version 1.2) Text update 2004-08 D (Version 1.3) To prepare 2500 cuts range

Introducing 2500 cuts range 2005-01 E (Version 1.4) Text update specification page 2007-03 F (Version 1.5) Introduction new PC-board with XP

Embedded and introduction GUI 2.5 2008-03 G Upgrade front page

200351179

200451214 200451243

200751421

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D.O.R.C. International b.v.

Section 1 - General Information

1.1 Introduction

The ASSOCIATE necessary functions to perform phaco and vitrectomy surgery. The unit includes eight separate function modules, a remote control and a footswitch.

The function modules are:

·

Phaco-Emulsification /

Fragmentation Module

·

Vitrectomy Module

·

Irrigation/Aspiration Module

·

Diathermy Module

·

Triple Port Illumination Module

·

Air Module

·

VFI Module

·

VFE Module

These modules may be used together, or in combination. Functions of some of the modules are interactive. For example, when the Phaco & Vitrectomy Module is activated, the Irrigation/Aspiration Module is activated also. A Footswitch provides a convenient way of controlling several modules at once.

The phaco and vitrectomy modules are prepared for a future combination with a laser source. To provide the ophthalmic surgeon the optimum convenience, the ASSOCIATE

a dual pump system, Peristaltic and Venturi selectable for both anterior and posterior surgery.

High Vacuum Sensor Cartridge

The ASSOCIATE® operates on one cartridge suitable for Peristaltic and Venturi aspiration system and is suitable for both anterior and guarantees an optimal intraocular vacuum and capsular protection in phaco surgery. Due tot the integrated microprocessor technology, a maximum sterile barrier is guaranteed.

The first part of this manual includes some general instructions for the unit. This is followed by specific descriptions of each of the modules, in the order listed above. The end of the manual includes a list of the accessories which may be used with the unit.

The ASSOCIATE 60601-1 class 1 type BF. The unit complies with IEC-60601-1-2.

®

provides all

®

is equipped with

posterior segment surgery. An integrated microprocessor

High Vacuum Occlusion Technology for advanced

®

complies with the safety standards as described in the international norm: IEC

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D.O.R.C. International b.v.

1.2 Description of this manual

The purpose of this manual is to provide the field engineer with the necessary information to maintain and repair the ASSOCIATE

®

.

1.3 Warranty

D.O.R.C. International b.v. warrants that all possible care was used in the choice of materials and manufacture of its products.

D.O.R.C. International b.v. shall not be liable for any incidental or consequential loss, damage or expense, arising from abuse of its products. However, if D.O.R.C. International b.v.'s investigation shows that its products were defective at the time of shipment by D.O.R.C. International b.v., products will be replaced/repaired at no charge.

Otherwise all D.O.R.C. International b.v. equipment is covered with a full year warranty, which does not cover the accessories.

D.O.R.C. International b.v. neither assumes backflush authorizes any other person to assume for it, any other or additional liability or responsibility in connection with its products.

1.4 Description of the unit

1

2

Fig.2 D.O.R.C. Associate

4

3

®

- Front View

10

1) Triple-port light connector

2) Scissors connector

3) Proportional scissors connector

4) VFI connector

5) Air connector

6) Pneumatic vitrectome connector

7) Electric vitrectome connector

8) Phaco connector

9) Diathermy connector

10) ON/OFF indicator

5

6 8 9

7

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D.O.R.C. International b.v.

D.O.R.C. ASSOCIATE

1

3

2

®

- Rear View

4 5 6 7 8

1) Inlet pressure connector

2) Brightness control User Interface

3) VFI+ (to set-up VFI syringe)

4) Infusion pole connector

5) Footswitch connector

6) Auxiliary/Vitrectomy interface connector

7) Earth potential point

8) ON/OFF switch

Fig. 3

Fig.4 D.O.R.C. ASSOCIATE

®

- Side View

Handle to release cartridge

Fig. 5 D.O.R.C. ASSOCIATE

Service Manual Page 6/63 30203300-G

®

- Side View (without cartridge set in place)

D.O.R.C. International b.v.

1.5 Description of the footswitch

The unit includes a multi function Footswitch which allows the surgeon to control many different functions on the ASSOCIATE

®

. For more detailed explanations, see the instruction manual.

Fig. 5 Ergo Footswitch

1.7 Description of the remote control

The ASSOCIATE select and control all surgical functions without touching the user’s interface screen.

The ASSOCIATE used in the sterile field for surgeon and/or operating staff.

By depressing the UP/DOWN, LEFT/RIGHT button cursor lights up and is skipping to the next function mode.

Select the requested function mode with the cursor and by depressing the “O.K.” button, the selected function will be activated or preset UP/DOWN.

NOTE : the remote control is only functional in the main menu, priming and surgical screens.

Fig. 6 Remote Control

®

is standard supplied with an infra-red remote control to

®

Remote Control can be placed in a sterile bag to be

1.8 Audible tones

The ASSOCIATE functions in use at the time. The volume can be controlled using the system setting screen.

Service Manual Page 7/63 30203300-G

®

can generate audible tones in several different patterns, depending on the

D.O.R.C. International b.v.

1.9 Specifications

GENERAL

Apparatus : ASSOCIATE®

Type :

Compact Version : 6600 Dual Version : 6700

Weight : 35 Kg.

Dimensions :

Console : 50 x 50 x 36 cm. Display : 10.1 inch

INPUT

Power consumption : 600VA (max. ASSOCIATE

Air pressure input : 5-6 BAR / 35-40 lt. Flow (consumption) (medical grade filtered air !)

Pump : Peristaltic or Venturi

I/A MODULE Preset :

Vacuum linear : from 0-500 mmHg In case of Peristaltic Pump : also 1-50 cc/min.

VITRECTOMY MODULE :

Pneumatic Cutting range : 100-2500 cuts/minute linear (+/- 10%) Electric Cutting range : 100-1500 cuts/minute linear

SCISSORS MODE :

Scissors Cutting Range : 60-600 cuts/minute Proportional Scissors Mode : 0-100% linear open/close action

PHACO EMULSIFICATION/ FRAGMENTATION MODULE : Power Consumption : 50 Watts

Frequency : 40 kHz Autotuning

(The ASSOCIATE® is prepared for a future combination with an Auxiliary Unit)

TRIPLE PORT ILLUMINATION MODULE : Lamp : 24V / 150 Watts Halogen bulb, including

Mains supply : 100VAC~/120VAC~50/60Hz 230VAC~/240VAC~50/60Hz

Fuses : 2 x at 100VAC~-120VAC~AT T6,3A

2 x at 230VAC~-240VAC~AT T3,15A

®

Configuration)

automatic back-up bulb

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D.O.R.C. International b.v.

DIATHERMY MODULE :

Output : (values at room temperature) RF Output : 0-7.5 Watts, 100

Ω (1 MHz) loaded,

linear and fixed output

Frequency : 1 MHz, crystal controlled

AIR MODULE :

Air Pressure : from 0-120 mmHg.

VFI MODULE :

Pressure : from 0.5-5.0 BAR, linear or fixed pressure

VFE MODULE :

Pressure : from 10-500 mmHg

in case of Peristaltic pump 10-600 mmHg, also 1-50 cc/min. aspiration flow

ENVIRONMENT :

Operation :

a) An ambient temperature range of +10°C to +40°C. b) A relative humidity range of 10% to 85% without condensation.

An atmospheric pressure range of 700 hPa to 1060 hPa.

c)

Transport & Storage Conditions :

An ambient temperature range of -40°C to 70°C.

a)

A relative humidity range of 10% to 95% without condensation.

b)

An atmospheric pressure range of 500 hPa to 1060 hPa.

c)

®

The D.O.R.C. ASSOCIATE

complies with the safety standards as described in the

international standard : IEC 60601-1 class 1 type BF & IEC 60601-2-2.

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D.O.R.C. International b.v.

Section 2 - Theory of Operation

2.1 Block schedule

Air

5 - 6 Bar

Extern

infusion pole

Extern

Footswitch

Aspiration Vacuum Peristaltic / ventury

Dedicated Purpose Processor

Vitrectomy Pneumatic

VFI

AIR

Irrigation & Backflush & Aspiration

Floating

Rs-232

Proportional Scissors

Diathermy Phaco

24Vdc

90-240 Vac

legend:

Remote control mouse

drawing block_full

=dry air =fluid =control line =power line =infra red =Light

supply for

PowerEmbedded

Power-supply for Instr. BF

powerUser Interface

User Interface processor

supply for

5&12Vdc

Rs 232

24Vdc

24Vdc BF

Real time clock

Sound processor

Rs 232Extern

IR interface

Video processor

Vitrectomy Electric

Vitrectomy Scissors

Light

Flash Disk

Touch screen

LCD + back light

Figure 2.1a illustrates the ASSOCIATE® DUAL in block diagram form. The following sections of this chapter cover in detail the principle of operation of each functional module.

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D.O.R.C. International b.v.

External

Aspiration Peristaltic / ventury

Infusion pole

Vacuum

Irrigation & Backflush & Aspiration

Dedicated Purpose

External

Processor

Footswitch

PowerEmbedded

Power-supply for Instr. BF

power- supply for User Interface

User Interface processor

Real time clock

Sound processor

interface

90-240 Vac

legend:

External

Remote control mouse

drawing block_compact

=dry air =fluid =control line =power line =infra red

Figure 2.1b illustrates the ASSOCIATE

supply for

24Vdc

5&12Vdc

Rs-232

24Vdc BF

Rs 232

Diathermy Phaco

Vitrectomy Electric

Rs 232

VideoIR processor

®

COMPACT in block diagram form. The following

Flash Disk

Touch screen

LCD + back light

sections of this chapter cover in detail the principle of operation of each functional module.

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D.O.R.C. International b.v.

2.2 User Interface

The ASSOCIATE® provides all necessary functions to perform phaco and vitrectomy surgery. The unit includes nine separate function modules, a remote control and a footswitch.

The function modules are :

 Phaco-Emulsification /

Fragmentation Module

 Vitrectomy Module  Scissors Module  Irrigation/Aspiration Module  Diathermy Module  Triple Port Illumination Module  Air Module  VFI Module  VFE Module

These modules may be used together, or combination. Functions of some of the modules are interactive. For example, when the Phaco & Vitrectomy Module is activated, the Irrigation/Aspiration Module is activated as well. A footswitch provides a convenient way of controlling several modules at once.

To provide the ophthalmic surgeon the optimum convenience, the ASSOCIATE® is equipped with a dual pump system, Peristaltic and Venturi selectable for both anterior and posterior surgery. The ASSOCIATE® is prepared for a future combination with an Auxiliary Unit.

Color LCD Display and Touch Screen The display and touch screen show the icons and buttons with which the user interacts with the system. An icon or button is selected and activated when the user presses that region of the screen where it is displayed. A sterile drape can be used over the touch screen so the ASSOCIATE® can be operated with sterile surgical gloves.

2.3 Description of Phaco

The module can provide linear control of aspiration in combination with both linear, fixed and/or pulsed outputs to a phaco handpiece. This module features continuous auto-tuning. This allows the instrument to maintain constant performance and adjust automatically for changes in loading. When the Phaco-emulsification is activated, the Irrigation/Aspiration Module is also activated.

2.4 Description of Vitrectomy

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D.O.R.C. International b.v.

The Vitrectomy Module provides outputs for electric and pneumatic high speed vitrectomes. Electric outputs can produce a maximum frequency of 1.500 cuts per minute and Pneumatic outputs can produce a maximum frequency of 2.500 cuts per minute. This module can provide linear or fixed control of vitrectomy cutting in combination with linear control of aspiration.

2.5 Description of Irrigation/Aspiration

The I/A mode generates vacuum by a selectable peristaltic or venturi pump. The I/A mode also provides I/A Min. mode for capsule cleaning, selectable by the ON/OFF switch on the screen. Constant irrigation ON/OFF is controlled by the ON/OFF switch on the screen or footswitch command. The irrigation flow is regulated by the height of the infusion pole. The peristaltic pump can produce a maximum vacuum of 500mmHg and max. 50cc/min. flow independently from each other. The Venturi pump can produce a maximum vacuum of 500 mmHg. The upper limit can be selected using the preset control buttons. The actual vacuum level can be controlled up to the maximum, using the Footswitch.

2.6 Description of Diathermy

The Diathermy Module provides selective burn placement for anterior and posterior segment surgery. The diathermy energy is produced by a crystal-controlled solid-state oscillator. The output is regulated so that the diathermy energy remains constant at the preselected value. The output of the Diathermy Module can be controlled in fixed or linear mode by using the footswitch.

2.7 Description of Triple Port Illumination

The Triple Port Illumination Module is intended to provide intraocular illumination during vitreo retinal simultaneously. The light output of the source can be controlled using the On/Off switch and the UP/DOWN selector on the screen. The light module will accept a wide range of D.O.R.C. fiber optic accessories.

surgery. The module includes three light source outlets to use three illumination accessories

2.8 Description of Air module

The Air Module provides an automatic air infusion system. The pressure can be selected on the front panel of the module, and is indicated on the screen. The air is delivered to the tubing set through an extended 0.22µ filter to assure sterility. During operations on the posterior segment of the eye which require fluid-gas exchange, the Air Module provides an automatic injection of sterile air at the preset pressure.

2.9 Description of Viscous Fluid Injection module

The V.F.I. (Viscous Fluid Injection) module has to be used with the 1363-D V.F.I. accessory. This section provides a way of fixed or linear controlled injection of viscous fluids. The system can inject viscous fluids with a viscosity of up to 5.000 centistokes.

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D.O.R.C. International b.v.

2.10 Description of Viscous Fluid Extraction Module

The V.F.E. Module generates a vacuum by Venturi or Peristaltic pump which provides aspiration to remove intraocular viscous fluids.

The aspiration source can produce a maximum vacuum of 500 mm Hg. In case of peristaltic aspiration, max. aspiration flow can be set at 50cc/min and 600 mm Hg. The upper limit of the vacuum or aspiration flow can be selected using the preset UP/DOWN buttons. The actual vacuum level can be linear controlled, up to the maximum, using the Footswitch # 9.

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D.O.R.C. International b.v.

Section 3 - Maintenance Instructions

3.1 General Information

Warnings.

Before servicing, please read the information given in the chapter "WARNINGS" of this manual.

Technical assistance

Assistance with servicing is available from D.O.R.C. International Service department either by letter to the following address or by Facsimile or Telephone.

Returns for repair or calibration

To return the equipment to the D.O.R.C. Service Department, a written description including the following information must accompany all returned units:

The customer name, address and telephone number.

1.

The customer account number.

2.

A description of the problem or service desired.

3.

The return authorization number.

4.

Returned products should be shipped including footswitch and any handpiece which may be associated with the fault.

Recommended tools and test equipment.

ITEM SPECIFICATION

1. Auto-Ranging Multimeter Fluke Model 77 or equivalent.

2. Scopemeter Fluke model 99 or equivalent.

3. Miniature Inspection Light

4. Inspection mirror

5. Set of Flat-tip Screwdrivers

6. RF Voltmeter DTS600

Introduction and applicability of this manual.

®

The service manual give the information required to maintain and repair the ASSOCIATE

. In

order to understand this manual it is necessary to have a complete understanding of the functions of

®

the ASSOCIATE ASSOCIATE

. This information can be obtained from the Instruction Manual of the

®

. Usually field service for Phaco module and Diathermy module is limited to

swapping the suspected circuit boards, swapping compressed air components, measuring units etc.

Depending on the capabilities of the service facility, some repairs may not possible ; e.g.

®

troubleshooting the main modules of the ASSOCIATE qualified personal. In such cases the defect parts or the complete ASSOCIATE

without proper test equipment and

®

should be send to

D.O.R.C. International b.v.

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D.O.R.C. International b.v.

3.2 Warnings

A warning indicates a potentially harmful situation to yourself or others.

Electric shock hazard

The ASSOCIATE® contains high voltage circuits. After performing any repair, calibration procedure performs a final electrical safety check and

leakage current test. Unplug the power cord before cleaning or servicing the unit. Should the power cord or plug become

cracked, frayed, broken or otherwise damaged, it should be replaced immediately. Do not touch any exposed wiring or conductive surface, while the cover is off and the unit is

energized. The voltages present, when electric power is connected to the ASSOCIATE injury or death.

Never wear a grounding wrist strap when working on an energized unit. The operator should now perform any servicing except as specifically stated in the Instruction Manual.

Do not, under any circumstances, perform any testing or maintenance on medical instruments, while they are being used to monitor a patient.

Always turn ASSOCIATE

®

OFF before cleaning.

Explosion hazard

Never use this ASSOCIATE® in the presence of flammable aesthetics. EMC between ASSOCIATE

®

and other devices. It is important to install and use the equipment in

accordance with the instruction in order to prevent interference with other devices in the vicinity.

Cautions

A caution indicates a condition that may lead to equipment damage or malfunction. Electrostatic discharge through the printed circuit boards will damage the components of the

ASSOCIATE

®

. Handle all circuit boards (replacements and defective) by their non-conductive edges and use anti-static containers, when transporting them. Before servicing the equipment, ground yourself and the tool to discharge any accumulated static charge, by wearing a static tool wrist strap. Use hospital-grade grounded receptacle only.

Servicing of this product, in accordance with the Service Manual, should never be undertaken in the absence of proper tools, test equipment and the most recent revision of the Service Manual, which must be clearly and thoroughly understood.

Do NOT apply tension the line cord. Check rear panel voltage setting before connecting the ASSOCIATE

®

to AC main power. NEVER IMMERSE THIS UNIT IN LIQUID !!!

®

, can cause

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D.O.R.C. International b.v.

3.3 Recommended Spare Parts

D.O.R.C. International b.v. recommends that you keep the following parts on hand. If a problem develops, this will allow you to return the unit to service quickly.

Part no. Part Description

1266-A2 Light bulb - Halogen 24V,150 Watt Fuse-110/120/230/240VAC~ 6,3 A slow-blow Fuse-110/120/230/240VAC~ 3,15 A slow-blow Fuse light 10 amp Fuse Trafo secondary 12 A Fuse Trafo secondary 6,3 A O-ring

Table 7 - Recommended Spare Parts

3.4 Periodical Instructions for Preventive Inspection and Maintenance

Periodical instructions for preventive inspection, besides user or operator cleaning instructions (see par. 3.6), are not required.

3.5 Returning the Unit for Repairs

Before returning the unit to D.O.R.C. International b.v. for repairs, please contact the After Sales Department:

After Sales Department D.O.R.C. International b.v. Scheijdelveweg 2 3214 VN Zuidland The Netherlands

Tel : ++31 181 458080 Fax : ++31 181 458090 E-mail : [email protected] Web-site : www.dorc.nl

Please try to protect the unit as much as possible during shipping. It is best to use the original packaging if it is available.

3.6 User or Operator Instructions for cleaning the ASSOCIATE®

Before cleaning the ASSOCIATE first. The ASSOCIATE

®

should only be cleaned with a humid (clean or sterile water) towel.

Be aware of liquid running into the ASSOCIATE

®

disconnect the power cord and let the ASSOCIATE® cool down

®

.

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D.O.R.C. International b.v.

3.7 Replacing the Fuses

1.Turn off the power switch on the back of the unit. Unplug the power cord.

2.The fuses are located on the rear of the unit, inside the black box at the point where the power cord is attached. The fuse cover has two tabs. Squeeze these together, and pull the fuse assembly out.

3.Remove the old fuses. Replace them with two new fuses of the same type:

Voltage 110/120/VAC~ 220/240/VAC~

The fuse type is also listed on the label on the rear of the unit.

4.Plug in the power cord and turn on the power switch on the rear of the unit.

5.Important! If the new fuses fail quickly, there may be something wrong with the unit. Call D.O.R.C. International b.v. for instructions.

Fuse 6,3 AT (slow blow) 3,15AT (slow blow)

Dimensions 5 x 20 mm 5 x 20 mm

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D.O.R.C. International b.v.

3.8 Changing a Halogen Bulb

In the event of a bulb burn-out, the Illuminator icon is indicating : The illumination mode automatically switches to the second back-up bulb.

NOTE : At the end of the procedure, it is recommended that the

burned out bulb is replaced so that a back-up light source is always available.

Changing a Halogen Bulb :

Unplug the power cord of the

1.

ASSOCIATE®. Allow about 5 minutes for the bulb to cool down.

Open cover-lid on the left monitor side.

2.

Turn inner protection cover to the left to

3.

enter light module.

Remove the defective bulb excentric from

4.

the optical system.

Install a new halogen bulb (24 Volt/150

5.

Watt)

Close protection cover and cover lid.

6.

Plug-in the power cord again.

7.

Warning ! The halogen bulbs used in this unit become very hot when the unit is operating. Before changing the bulb, shut OFF the unit and allow at least 5 minutes for the bulb to cool down. Never touch a hot bulb with your bare fingers. Don’t wear vinyl gloves when working with a hot bulb.

Caution ! Do not touch the mirror and lens near the bulb. Any fingerprints will reduce the amount of light produced by the unit. Remove any fingerprints using a lens cloth and alcohol.

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3.9 Disassembly of the Top Cover

Turn the Associate Dual Unit off; Place the lamp cover in the open position;

Remove main cover using the large crosshead screwdriver,

Attention: remove the earth cable at the inside.

3.10 Replacing the Harddisk / Flash disk

Installation Upgrade User Interface Software for the Associate Dual Unit.

Tools used: Large crosshead screwdriver; Small crosshead screwdriver; PC keyboard with USB connector.

Description installation upgrade software:

Install the upgrade software by exchanging the Flash disk and read the service letter in the supplement.

Flash Disk

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3.11 Remove the LCD screen

Removing the LCD screen

 Remove the front cover by unscrewing the three screws at the bottom of the front cover, see

picture 1.

 Remove the four screws at the left and right side of the screen, see picture 2.  Remove the two screws at the light module, see picture 3.  Remove the following cables:

Two I/O cables to the embedded board.

-

Power supply cable from the PSU-power supply to the main power supply PCB.( RED )

-

Speaker cable. ( GREEN )

-

Brightness cable. (RED )

-

Temperature sensor cable. ( BLACK )

-

Front Instruments LEDs cable.

-

Earth cable.

-

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D.O.R.C. International b.v.

Picture 1. Picture 2.

Picture 3.

Picture 4.

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D.O.R.C. International b.v.

Section 4 – Schematics

4.0 Block schedule Mains power

Main inlet Trafo

AC/DC

21

3

Power-Embeddedboard

Power-light

Power - Embedd edboar d ( BF)

Power Phaco / Diathermy

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D.O.R.C. International b.v.

4.1 Block schedule User Interface

To EMB

I

Single Board Computer

1

C

D

8

Flash Disk

10

14

Speaker

To Power 32 DC

F

PSU-Power supply

E

3

TFT Driver

PS-2

B

9

Touch Screen Driver

L

A

G

Memory

2

J

Pos. no Description Spare part nr.

1 Single Board Computer NT 04600013 Single Board Computer XP 04600018 2 128 Mb Memory NT 05000270 512 MB Memory XP 05000277 3 TFT driver NT 04600012 TFT driver XP 04600019 4 Back-light-tube Back light tube 5 TFT Screen 06600080 6 Touch screen 06600063 7 Backlight converter 04600011 8 Disk Drive (obsolete) 05000268 Flash disk 1024Mb 05000276 9 Touch Screen Driver 04600012 10 PSU-Power supply 20614600 11 Remote control driver 04600014 12 Remote control Led 04600016 13 Brightness potmeter 05800208 14 Speaker 08400000 A Cable TFT driver 04600015 B Cable NT ps-2 04000101 Cable XP usb 04000119 C Cable 20031000/20028800

Back-Light

4

5

TFT Screen

Touch Screen

6

11

Remote control driver

13

Brightness

M

H

12

Remote control LED

K

7

Back-Light converter

Service Manual Page 24/63 30203300-G

D.O.R.C. International b.v.

Pos. no Description Spare part nr.

D 44 pin IDE Cable if Disk Drive used. 04000110 E 10 Pol. Flat cable 20031800 F 10 pol. Flat cable 20031700 G Data cable 20031400 H Data cable 20031300 I Audio-cable 20028800 J Power-cable 20031500 K Power-cable 20031600 L Power-cable 20031500 M Signal cable 20028700

Service Manual Page 25/63 30203300-G

D.O.R.C. International b.v.

4.2 Block schedule PCB Electronic functions

Item Description pcb Part number 1 Embedded board 20615300 2 Base plate 20615100 3 Light 20614800 4 Front print left 20614700 5 Front print right 20614700 6 Phaco/Diathermy 04600010 7 Front Instrument leds 20614500 8 Power supply 20615200

To

Transformer

Power

8

Supply

Embedded board

1

Base-plate

2

Light

To PC

Front-left Front-right

Front-in strument leds

7

6

543

Phaco/diathermy

Service Manual Page 26/63 30203300-G

D.O.R.C. International b.v.

4.3 Block schedule pneumatic

4.3.1 Block schedule pneumatic 1500 cuts

A

3

B

1

2

C

4

2

1

5

7

6

13

9

11

8

Item Description sensor Part number A Main pressure 09000214 B Vacuum 09000215 C Air 09000213

10

Item Description Part number 1 Main Reducer …PSI 09000002 2 Flow regulator ventury 09000205 3 Vacuum injector 09000208 4 Air reducer … mmHG 09000002 5 Main Reducer … PSI 09000002 6 Flow regulator 09000205 7 Inlet 09000012 8 Pneu. cutter reducer 09000002 9 Pneu. cutter valve to sn 09000199 10 VFI module 09000207 11 Buffer (1000mm) 09000025 12 Safety valve air 09000199 13 Damper 09000209

Service Manual Page 27/63 30203300-G

D.O.R.C. International b.v.

4.3.2 Block schedule pneumatic 2500 cuts

1314

9

Modification 2500 cuts from sn 200451243 Item Description Part number 9 Pneu. cutter valve 09000264 13 Adjustable damper 09000262 14 Buffer 22502100

Service Manual Page 28/63 30203300-G

D.O.R.C. International b.v.

4.4 Mains power

AC MAINS INLET

L N E

SW DPST

FUSES MAINS INLET

100-115V

230-240V

6.3 AT

3.15 AT

FERRI ET

FUSE L2

FUSE

L2 N2

4 X

N2

LINE FILTER

SCHAFFNER 2060B-6

1 2

12

1 2

12

TRANSFORMER TYPE B -10071- 282459

T1

14

RT2

t

L3

NTC RT1

N3

NTC

L4

t

N4

1.1

1.3

1.4

1.2

2.1

2.3

2.4

2.2

3.15 AT

3.15AT

1 2 3 4

5 6 7 8

TRANSFOR MER 8-4

13 12

11 10

9

6,3AT

12.5AT

24VAC 5.1

24VAC 5.2 24VAC 4.1

24VAC 4.2 24VAC 3.1

24VAC 3.2

Transformer voltage selector tabel

Primaire

100V

115V

230V

240V

L4

1.1 1.3

1.4

1.1

2.4

1.1

1.1 2.3

1.1 - 2.1 and 1.3 - 2.3

1.1 - 2.1 and 1.4 - 2.4

ConnectedN4

1.4 - 2.1

1.2 - 2.1

Item Description Part-list 1 AC Mains inlet 08200064 2 Line Filter 06600081 3 Transformer 08000034 7 NTC 05800254 8 Fuse 3.15AT 06600000 9 Fuse 6,3AT 06600012 11 Fuse 12 AT 06600089

Service Manual Page 29/63 30203300-G

D.O.R.C. International b.v.

4.5 Overview Power supply

amplifier

+- 10V

+5V GND

Fuses

Speaker

Audio

GND PC

24Vac

24V R

GND

Backlight intensity

PSU_PC

LCD, Back light Touch screen

PC board

Fan PC

Audio

Rs-232

PS2-bus

24

light

Cartridge lock

Stepping motor Aspiration valve Backflush valve Irrigation valve Cartridge sensor

Cartridge detection

Level detector

1

3

4

Vitrectome valve Air valve Air flow Venturi flow VFI set point

Mains switch Fuses Filter Transformer Selector

Fuses

24Vac

PE

Overview power supply.obj Modification 500V to 1500V BF

Power Supply

Rectifier Buffer

24V R Motor 24V stab GND

BF 24V R BF 24V Stab BF GND

+5V,+-12Va,24Vs,31Vv

Isolation

Embedded Processor Board

Microprocessor sensor

Auxiliary

Temperature

Infusion pole

8

5

baseplate

24V Fan

Footswitch

Vfi +

Electric vitrectome

Electric scissors

Proportional scissors

Phaco

Diathermy

14

2

4

5

2

Service Manual Page 30/63 30203300-G

D.O.R.C. International b.v.

Power supply Embedded board and Instruments (20615100) Rev:1

Embeddedboard

2 1

D3 PBYR745

D5 PBYR745

12

C25 100N

MOTOR

+24VSTAB

TP1

U1

TESTPIN

5

VIN

12

C27 100N

12

C5 100N

12

C8

6800U/63V

12

C12

TP7

TESTPI N

100N

12

C2 220U/63V

C9 220U/63V

LT1074/TO220-5

5

VIN

LT1074/TO220-5

4

VSW

1

FB

VC2GND

3

12

R3

R2

2K2

1 2

12

C6 100N

U2

4

VSW

1

FB

VC2GND

3

12

R6

R5

1k8

2K2

1 2

12

C13 100N

2 1

1 2

D1 PBYR745

STAB

D4 PBYR745

L1

150UH/8A

12

L2

1 2

150UH/8A

12

TP8

TESTPIN

C7 100N

C14 100N

R1

22K

1 2

12

1 2

12

D2 PBYR745

2 1

D6 PBYR745

12

C24 100N

12

C26 100N

STAB

C3

1000U/35V

R4

12K

C10

1000U/35V

1 2 3 4

J1

CON4

PC

CON8

TESTPI N

J2

1 2 3 4 5 6 7 8

TP2

12

TP4

12

+24VSTAB

C4 22U/63V

MOTOR

14.5 volt

C11 22U/63V

STAB

J4

CON4

CON2

4 3 2 1

D7 PBYR745

Transformer

2 1

D9 PBYR745

12

C28 100N

12

C29 100N

12

C30

C31 100N

100N

12

2 1

D8 PBYR745

D10 PBYR745

12

C15 6800U/63V

12

C16 6800U/63V

J3

1 2 3 4

CON4

Light

BF Instruments

STAB

12

C33

12

100N

C32

D12 PBYR745

2 1

J6

D14 PBYR745

2 1

100N

12

C34

C35

100N

D13 PBYR745

2 1

C17 6800U/63V

12

PBYR745 D15

2 1

TP5

U3

TESTPIN

5

VIN

LT1074/TO220-5

12

C22 220U/63V

C23 100N

4

VSW

1

FB

VC2GND

3

12

R10

R9

2K2

2k2

1 2

12

C20 100N

L3

1 2

D11

150UH/8A

PBYR745

2 1

12

C21 100N

TP9

TESTPI N

R8 22K

1 2

12

C18 1000U/35V

Title

<Title>

Size Doc um ent Number Rev

206152 1

Date: Sheet

TP6

TESTPIN

BF_24VOLT

BF_GND

12

C19 22U/63V

5,0 MULTI

F4

12

BF_24VOLT

2 1

BF_GND

11Friday , January 09, 2004

CON2

J7

of

J8

1 2 3 4

CON4

Service Manual Page 31/63 30203300-G

Connector number

Description

J1 PC J2 Embedded board J3 Light J4 Transformer J6 Transformer BF J7 Phaco and Diathermy BF J8 Embedded board Instruments BF

D.O.R.C. International b.v.

Bill Of Materials January 20,2004 13:24:11 Page1 Print 206152 Revision: 01

Item Quantity Reference Part ___________________________________________________________________

1 3 C2,C9,C22 220U/63V 2 3 C3,C10,C18 1000U/35V 3 3 C4,C11,C19 22U/63V 4 21 C5,C6,C7,C12,C13,C14,C20, 100N C21,C23,C24,C25,C26,C27, C28,C29,C30,C31,C32,C33, C34,C35 5 4 C8,C15,C16,C17 6800U/63V 6 15 D1,D2,D3,D4,D5,D6,D7,D8, PBYR1645 D9,D10,D11,D12,D13,D14, D15 7 1 F4 5,0 MULTI 8 4 J1,J3,J4,J8 CON4 9 1 J2 CON8 10 2 J6,J7 CON2 11 3 L1,L2,L3 150UH/8A 12 2 R1,R8 22K 13 5 R2,R3,R5,R9,R10 2K2 14 1 R4 12K 15 1 R6 1k8 16 8 TP1,TP2,TP4,TP5,TP6,TP7, TESTPIN TP8,TP9 17 3 U1,U2,U3 LT1074/TO220-5

Service Manual Page 33/63 30203300-G

4.6 Power supply PC (206146) Rev:3

Connector number

J1 Input 32V J2 Output 5V (PC) J3 Output 5V (Optional disk drive) J4 Earth J5 Output speaker J6 Audio in J7 Output 5 V (Touch screen interface)

Description

D.O.R.C. International b.v.

J1

1 2 3 4

CON4

MOLEX-02X2

U4

1 2 3

4A/3,3mH

RN222

4

12

C7 100N

CMKT-03

C2 220u/50V

CE08-02R

U1

1

+VIN

2

-VIN

3

CNT TRM

PH50S

U2

1

IN +

2

IN -

24IMP 12-12-7

24IMP

+5V

J3

12

C3 470u/16V

CE08-02R

4

+V

5

-V

6

C1

1 2

1N5

CMKT-06

R1

1 2

6M8

R-06

R?

1 2

12K

OUT +

COM

OUT -

3

12

4

C5 22u/50V

CE05-01R

5

1 2

CON2

MOLEX-01X2

J2

1 2 3 4 5 6

CON6

MOLEX-03X2

J7

1 2

CON2

M7395V02

J4

1

CON1

AARDLIP

J11

1 2 3

CON3

M7395V03

J9

1 2 3

CON3

M7395V03

POTMETER

INVERTOR

J6

1 2

CON2

M7395V02

R5

1 2

10K

R-02

C4

1 2

470N

CMKT-03

R4 5K1

R-04

1 2

12

C6 1UF/16V

CTANT-01

J12

1 2

CON2

M7395V02

+5V +5V

R2 56K

R-04

1 2

R3 10K

R-04

1 2

1 2 4 3 6

U3

Vp

GND

TDA7052B

DIL-08

7 5

8

J5

1 2

CON2

M7395V02

DUTCH OPHTHALMIC RESEARCH CENTER B.V.

Size Document Number Rev

206146 3

Date: Sheet

of

11Thursday, J anuary 23, 2003

Service Manual Page 35/63 30203300-G

D.O.R.C. International b.v.

Revised: Tuesday, April 16, 2002 206146 Revision: 3

DUTCH OPHTHALMIC RESEARCH CENTER B.V. Item Quantity Reference Part ______________________________________________

1 1 C1 1N5 2 1 C2 220u/50V 3 1 C3 470u/16V 4 1 C4 470N 5 1 C5 22u/50V 6 1 C6 1UF/16V 7 1 C7 100N 8 1 J1 CON4 9 1 J2 CON6 10 5 J3,J5,J6,J7,J12 CON2 11 1 J4 CON1 12 2 J9,J11 CON3 13 1 R? 12K 14 1 R1 6M8 15 1 R2 56K 16 2 R3,R5 10K 17 1 R4 5K1 18 1 U1 PH50S 19 1 U2 24IMP 12-12-7 20 1 U3 TDA7052B 21 1 U4 4A/3,3mH

Service Manual Page 36/63 30203300-G

4.7 baseplate embedded board (206151 Rev:3)

D.O.R.C. International b.v.

Connector

Description

number

CN 1-3 Embedded board J1 Input 32V J3 Footswitch part.1 J4 Infusion pole J6 Cartridge sensor J7 Footswitch part.2 J8 Input VFI + J9 Electric vitrectome J12 Aspiration,Backflush,Irrigation valve´s J13 Cartridge lock J16 Phaco/Diathermy sign. J18 Air valve J19 Power supply to Phaco / Diathermy board J22 Stepping motor J23 Vfi, Ventury and Linear air control J24 Proportional scissors J25 Main Fan J26 Pneumatic cutter J28 Level sensor J29 Lamp cartridge

JP5 Detector cartridge switch JP7 Temp sensor

Tp1,5,6,9 +32Volt Tp2 +5Volt Tp3 +12Volt Tp4 -12Volt Tp7 +24Volt Tp8 +15Volt (stepping motor and footswitch motor)

Service Manual Page 38/63 30203300-G

D.O.R.C. International b.v.

.

CON8

J32

+5VD

P1

10K

SIL-1X10

1 2

1 2 3 4 5 6 7 8

C36

47U/63V

CE05-01R

1

10

halfstep

2 3 4 5 6 7 8 9

12

TEST-PIN

TP1 TESTPIN

F1

1,85 MULTI

MULTIF USE

tekst in dc/dc veranderen

TEST-PIN

TP6 TESTPIN

F2

1,85 MULTI

MULTIF USE

TEST-PIN

TP8

TP7

TESTPIN

STAB

F4

1 2

3 MULTI

MULTI FU SE

+5VD

11

12

13

2

C35 3n3

CKER-01

8 9 5 7 6

3 4

10

1

VSS

FLOSTEP FLODIRM FLOPM

FLOENM FLOLIM

12

U6

MO VCC RESET

M1 M2 CW/CCW CK1 CK2

ENABLE OSC REF IN

SGN.GND

IMT901

IMT

U1

1

IN +

C4 22UF/63V

CE05-01R

2

IN -

DC CONVERTER

Astec-AA

U2

1

IN +

C5 22UF/63V

CE05-01R

2

IN -

DC SYM CONVERTER

Astec-AA

F5

1 2

1,85 MULTI

MULTI FU SE

F3

1 2

3 MULTI

MULTI F USE

15Volt

RASENS

RBSENS

GNDA GNDB

TEST-PIN

TESTPIN

VMA VMB

QA

Q_A

QB

Q_B

TP12

COMMON

24 15

23 20

21 19

16 18 22

17

OUT +

NC

OUT +

COM

OUT -

+24VR

MOTOR

R32

1 2

1E

R-06

R33

1 2

1E

R-06

TEST-PIN

TP2 TESTPIN

12

TEST-PIN

TP3 TESTPIN

C2 220UF/25V

CE08-015R

TEST-PIN

TP4 TESTPIN

BF_GND

+5VD

VSS

+12VA

-12VA

TEST-PIN

TP9

TESTPIN

+24VR

+12VA AGND

-12VA MOTOR

+5VD VSS +24VSTAB STAB FLOLIM FLOENM FLOPM FLODIRM FLOSTEP

+5VD

VSS

+12VA

VSS

-12VA

TEST-PIN

TP10

TESTPIN

TEST-PIN

TP11

TESTPIN

VSS

BF_24VOLT BF_GND BF_24VR

+24VR +12V AGND

-12VA MOTOR

+5VD VSS +24V STAB FLOLIM FLOENM FLOPM FLODIRM FLOSTEP

206151_A

3

12

4

C44 100N

CMKT-02

5

D16 1N4007

DIODE-04

STAB

2 1

CON4

D17 1N4007

DIODE-04

J35

1 2 3 4

12

+24VSTAB

C68 2200U/35V

CE18-03R

3 4 5

12

C43 100N

CMKT-02

TEST-PIN

TP13

TESTPIN

12

C67 2200U/35V

CE18-03R

12

C1 220UF/25V

CE08-015R

12

C3 220UF/25V

CE08-015R

F6

1 2

3 MULTI

MULTI FU SE

C42 100N

CMKT-02

BF_24VOLT

F7

1 2

3 MULTI

MULTIF USE

STEPPERMOTOR

J22

1 2 3 4 5 6 7 8

CON8

MOLEX-04X2

D6

DIODE-04 DIODE-04

BYV200 BYV200 BYV200DIODE-04 BYV200DIODE-04

STAB

2 1

D8

2 1

D7 D9

+12VA

JP6

1 2

C70 100NF

CMKT-02

3

HEADER 3

M7395V03

R80

1

VT1

2

CF

3

VSLP

4

GND

MIC 502

DIL-08

+24VSTAB

STAB

VDD

OUT OTF

+12VA

12

+24VSTAB

C69 22U/63V

CE05-01R

STAB

8

R81

2

1 2

7 6 5

STAB

J34

1 2

CON2

MOL EX-0 1X2

270E

R-04

12

NC

R84 100K

R-04

AGND

VSS STAB

VT2

1 3

Q13 BC337

TO-92D

STAB

J33

1 2

CON2

MOL EX-0 1X2

DUTCH OPHTHALMIC RESEARCH CENTER B.V.

Size Document Number Rev

206151 3

Date: Sheet

of

13Friday , January 09, 2004

R78 56K

R-04

1 2

R82 56K

R-04

1 2

C71 10N

CKER-01

R79 220K

R-04

1 2

12

R83 100K

R-04

1 2

Service Manual Page 39/63 30203300-G

D.O.R.C. International b.v.

+24VSTAB

12

VSS-DG

CART

MS+

MS-

MV-

MV+

AGND

-12VA +24VR

12

1 2

12

C31 100N

CMKT-02

12

C32 100N

CMKT-02

+5VD

D15 1N4007

DIODE-04

2 1

AIR VALVE

AIRKLEP

+12V

PHACO

-12VA

J30

1

CON1

AARDLIP

C19 220N

CMKT-02

R16 10E

R-04

+24VSTAB

C28 47U/63V

CE06-01R

C29 47U/63V

CE06-01R

1 2

R38

1 2

1K

R-04

STAB

+24VSTAB

C46 100N

CMKT-02

R43

10K

R-04

1 2

1N5

R40

1 2

NC

R-05

12

C20 220N

CMKT-02

R17 10E

R-04

1 2

IRRKLEPBFKLEP AIR KLEPCARLOCK

D11 DIODE

DIODE-04

2 1

D12 DIODE

DIODE-04

2 1

JP5

CARTRIDGE DETECT

1 2 3

HEADER 3

M7395V03

R37

1K

R-04

C45

CMKT-09

13

Q5

2

PNP

TO-92D

J18

1 2

CON2

MOLEX-01X1

12

C66 100N

CMKT-02

R42 47K

R-04

1 2

12

C47

100N

CMKT-02

12

-12VA

+24VR +5VD +12VA

VCC-LP

PNEU.BLOCK

VFIA0 AVFIR AGND/3 VFID

CARSP

+5VD

K1

6

7

8 3

4

5 2 1

5V/0.15W MT2

RELAIS01

K2

6 7

8

3 4

5 2 1

5V/0.15W MT2

RELAIS01

1 2

74

3

+

2

-

+24VSTAB

+12V+5VD

12

1 2

PWMVENT AIRREST

VFI SWITCH

Q3 BC547C

TO-92D

6

U28 LF411

+24V

12

C22 220N

CMKT-02

R19 10E

R-04

C24 220N

CMKT-02

R21 10E

R-04

1 2

J23

1 2 3 4 5 6 7 8 9 10

CON10

MOLEX-05X2

J8

U7

1 2

GAS-ARRESTOR

U8

1 2

GAS-ARRESTOR

U9

1 2

GAS-ARRESTOR

U10

1 2

GAS-ARRESTOR

J21

1

CON1

AARDLIP

R41 470

R-04

1 2

3

4

1 2 3

CON3

M7395V03

J6

1 2 3 4 5

CON5

M7395V05

U5

HCNR201

SW_VFI VSS-DG

SENSOR CARTRIDGE

13

2

C48 100N

CMKT-02

+12VA+5VD

DVO VSS-DG SIPUP SIPDO SPRUP SPRD SIA SDIAT SBF SMENU

VFI.LIN

BF_24VR BF_24VOLT BF_GND

VSS

+24V

STAB

12

C34 220N

CMKT-02

R31 10E

R-04

1 2

FOOTPEDAL

+24VSTAB

12

VCC-LP DVO2 VSS-DG

PHACD DIAD

6

5

PSDIR PSEN HS1

SPARED SCHOLDO PSCO PEVO OCD

VCC-LP

STAB

INFUSION POLE

F0 IPDOD IPAN IPUPD

J7

10 9 8

MOTOR

7 6 5 4 3 2 1

CON10

M7395V10

VALVES

BFKLEP

D10 DIODE

IRRKLEP

DIODE-04

12

J36

1 2 3

CON3

M7395V03

BF_Instruments

PHACD DIAD PS-A

PS-B

PSDIR PSEN HS1

SPARED SCHOLDO PSCO PEVO OCD

VCC-LP VSS-DG BF_24VR BF_24VOLT BF_GND

VSS

VSS-DG

STAB

PWMASPKLEP

C27 47U/63V

CE06-01R

VSS

+24VSTAB

2 1

C30 100N

CMKT-02

+24VSTAB

M7395V04

CON4

4 3 2 1

J4

FOOTPEDAL MOTOR AND LIN.IN

VOPMC V+

+24VSTAB

ASP

12

C38 220N

CMKT-02

R39 10E

R-04

1 2

J12

1 2 3 4 5 6

CON6

MOLEX-03X2

J3

1 2 3 4 5

CON5

M7395V05

+24VSTAB

R85

1 2

820E

R-04

STAB

Lamp cartridge

+24VSTAB

J29

1 2

CON2

MOLEX-01X2

NIVEAU SENSOR

+24VSTAB

12

PHAPS

C41 47U/63V

CE06-01R

C40 220N

CMKT-02

2

1 2

PHAPS

1 2

R36 2K2

R-04

R35

10K

R-04

1 3

Q4 BC547

TO-92D

CVOL

FLOSTEP

VSS-DG

FLOPM FLOENM FLODIRM

FLOLIM

J28

1 2 3 4

CON4

MOLEX-02x2

VALVES LOCK

CARIN CARLOCK

PNEU.HIGHSPEED

206151_B

DUTCH OPH THALMIC R ESEAR C H C EN TER B. V.

Size Document N um ber Rev

Date: Sheet

PVKLEP

206151_A

2 1

+24VSTAB

D14 NC

DIODE-04

PHACO PHACD PHAPS

DIAD

PSDIR VCC-LP PSEN

HS1 VSS-DG

+24VSTAB

PEVO SCHOLDO OCD PSCO

IPUPD IPDOD IPAN F0

VSS-DG SW_VFI

VSS-DG CART CVOL

STAB PWMVENT PWMASPKLEP AIRREST PVKLEP STAB

AIRKLEP IRRKLEP BFKLEP SPARED CARIN CARLOCK CARSP STAB

+24VR

J26

1 2 3 4

CON4

MOLEX-02X2

VFIA0 VFID AVFIR AGND/3

VSS-DG

MS+ MVMSMV+

12

1 2

23Tuesday, J anuary 20, 2004

DVO2 VOPMC V+ VSS-DG DVO STAB STAB +24V +24VCARSP VSS-DG SIPUP SIPDO SPRUP SPRD SIA SDIAT SBF SMENU VSS-DG VSS-DG VCC-LP VCC-LP

-12VA +12V

C21 220N

CMKT-02

R18 10E

R-04

J13

1 2 3 4

CON4

MOLEX-02X2

of

CN1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

CON31

41617F

CN2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

CON31

41617F

CN3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

CON31

41617F

3

Service Manual Page 40/63 30203300-G

D.O.R.C. International b.v.

BF_24VR

BF_GND

VCC-LP

SPARED

SCHOLDO

PSCO

PEVO

OCD VSS-DG

HS1

VCC-LP

VSS-DG

PSEN

PSDIR

BF_24VOLT

PHACD DIAD

PHAPS

PS-A

VCC-LP

VSS-DG

C54 100N

R22

22E

R-04

C49 470UF/50V

BF-GND

R49

1K

12

5 4

7

8

1

+VF1

2

-VF1

3

-VF2

4

+VF2

R67 1K

D18 BZX79C15

U11

1 6

2

CNY17-4 U12

1 6

2

CNY17-4 U13

1 6

2

CNY17-4 U14

1 6

2

CNY17-4

U17

CNY 17-4

U18 HCPL-2211

-VF1

VO1

+VF1

VCC

GND

5

U20 HCPL-2531

7

VO1

6

VO2

8

VCC

GND

5

C60 10UF/63V

VCC-LP

12

5 4

16

2

3 2

Q6 RFP30P05

R44 10K

D24

2 1

1N4448

D25

2 1

1N4448

D26

2 1

1N4448

12

R72 2K2

+5VEF

21

D19 LED

R48 10K

R51

1K

R53

2K2

R55

2K2

R86

3K3

R61 100K

1 2

R63 100K

1 2

U22 UA7805

1

IN

12

C63 100N

R68

12

1K2

R70

12

1K2

VSS-DG

1 2 1

3

2

12

74

3

+

2

-

C58 1N

OUT

GND

2

U23

1 6

2

CNY 17-4 U24

1 6

2

CNY 17-4

5 4

CNY 17-4

R45 10E

Q9 BD136

U19 LF411

6

C72 220U/35V

3

C59 4U7/16V

U25

R46 2K2

1 2

R50

220E

5 6

R62

220E

12

5 4

16

2

1 2

+

-

BD682 Q7

+5VEF

12

+5VEF

C61 100N

12

84

R87 4K7

R47 2K2

1 2

U16B

7

MC33202/SO

3

1 2

1

2

C50 100N

BD682 Q8

Q10 BD135

Q11 BD136

12

10UF/63V

CUTTER

1

D20

C51

21

1N5818 D21

21

1N5818 R52 100K

1 2

R54

C57 220N

C62 220N

C53 4U7/16V

3 6 11 14

R57 1E

1 2

12

PHACO_GND

22K

R60

330E

R64

10E

C55 100N

BF_GND

12

R58 1K

1 2

D22

1N4448

2 1

TEST-PIN

TP14 TESTPIN

8

1

EN1 IN1 IN2

EN2 IN3 IN4

VSS

U21 L293D

GND4GND5GND13GND

12

OUT1 OUT2 OUT3 OUT4

VS

12

R71 22K

R73 4K7

2 7

9 10 15

16

+5VEF

12

R69 680

2

BC547

1 3

Q12

12

R88

470K

C52

4U7/16V

R59

4K7

12

+5VEF

12

U16A

84

3

+

1

2

-

MC33202/SO

BF_GND

12

C56 4U7/16V

R65 10E

12 12

R66 10E

2

J31 CON2

SCISSOR

J24

1 2 3 4 5 6

CON6

MOLEX-03X2

PROP-SCISSOR

J16

1 2 3 4 5

CON5

M7395V05

U27A

PS-B

84

1

MC33202/SO

R74

100E

12

U27B

84

5

+

7

6

-

MC33202/SO

3

+

2

C64

12

R75 R

R76 10K

100N

1 2

D23 BZX79V10

2

1 3

-

12

C65 10U/63V

PHACO_GND

PHACOL

Titl e

Size Document N um ber Rev

206151_B

Date: Sheet

3

of

33Thursday, J anuary 15, 2004

Service Manual Page 41/63 30203300-G

D.O.R.C. International b.v.

Revised: 206152 Revision: 3

DUTCH OPHTHALMIC RESEARCH CENTER B.V.

Item Quantity Referentie Part Type

1 3 CN1,CN2,CN3 CON31 41617/31F 2 3 C1,C2,C3 220UF/25V EEFVFC1E221 3 2 C4,C5 22UF/63V ELMA 040 4 10 C19,C20,C21,C22,C24,C34, 220N CMKT

C38,C40,C57,C62

5 5 C27,C28,C29,C36,C41 47U/63V BC 037 01

6 16 C30,C31,C32,C42,C43,C44, 100N CMKT C46,C47,C48,C50,C54,C55, C61,C63,C64,C66

7 1 C35 3n3 KER

8 1 C45 1N5 B81123 Y1 MKP

9 1 C49 470UF/50V FC PANASONIC

10 2 C51,C60 10UF/63V BC 038 03 11 4 C52,C53,C56,C59 4U7/16V tantaal 12 1 C58 1N ker 13 1 C65 10U/63V BC 038 03 14 2 C68,C67 2200U/35V FC PANASONIC 15 1 C69 22U/63V BC 037 01 16 1 C70 100NF CMKT 17 1 C71 10N CKER 18 1 C72 220U/35V FC PANASONIC 19 4 D6,D7,D8,D9 BYV200 BYV. -200 20 3 D10,D11,D12,D14 1N4007 21 1 R40 NC 22 3 D15,D16,D17 1N4007 23 1 D18 BZX79C15 24 1 D19 LED 3MM GROEN 25 2 D20,D21 1N5818 26 1 D22 1N4148 27 1 D23 BZX79V10 28 3 D24,D25,D26 1N4448 29 2 F1,F2,F5 1,85 MULTI MFR185 30 5 F3,F4,F6,F7 4 MULTI MFR400 31 2 JP6,JP5 HEADER 3 M7395V03 RECHT 32 3 J3,J6,J16 CON5 M7395V05 RECHT 33 5 J4,J13,J26,J28,J35 CON4 MINIFIT MOLEX

1 J7 CON10 M7395V10 RECHT

34 1 J23 CON10 MINIFIT MOLEX 35 2 J8,J36 CON3 M7395V03 RECHT 36 2 J12,J24 CON6 MINIFIT MOLEX 37 5 J18,J29,J31,J33,J34 CON2 MINIFIT MOLEX 38 2 J21,J30 CON1 AARDLIP 39 2 J32,J22 CON8 MINIFIT MOLEX 40 2 K1,K2 5V/0.15W MT2 SIEMENS

V23105/A5301/A201

41 4 R35,R43,R44,R48 10K SFR25

1 P1 10K TRIM BOURNS BOVENZIJDE

TYPE W

1 R76 10K RSIL 10

42 1 Q3 BC547C 43 2 Q4,Q12 BC547C 44 1 Q5 BC557C 45 1 Q6 RFP30P05 46 2 Q8,Q7 BD682

Service Manual Page 42/63 30203300-G

D.O.R.C. International b.v.

47 2 Q11,Q9 BD238 48 1 Q10 BD237 49 1 Q13 BC337 50 11 R16,R17,R18,R19,R21,R31, 10E SFR25

R39,R45,R64,R65,R66

51 1 R22 22E 3WATH 52 2 R32,R33 1E 3WATH

1 R57 1E SFR25

53 6 R36,R46,R47,R53,R55,R72 2K2 SFR25 54 6 R37,R38,R49,R51,R58,R67 1K SFR25 55 1 R41 470 SFR25 56 1 R42 47K SFR25 57 1 R50 220E 3WATH

1 R62 220E SFR25

58 5 R52,R61,R63,R83,R84 100K SFR25 59 2 R54,R71 22K SFR25 60 3 R59,R73,R87 4K7 SFR25 61 1 R60 330E SFR25 62 2 R70,R68 1K2 SFR25 63 1 R69 680 SFR25 64 1 R74 100E SFR25 65 1 R75 91K SFR25 66 2 R82,R78 56K SFR25 67 1 R79 220K SFR25 68 1 R80 MIC502 MICREL

SEMICONDUCTORS 69 1 R81 270E SFR25 70 1 R85 820E SFR25 71 1 R86 3K3 SFR25 72 1 R88 470K SFR25 73 13 TP1,TP2,TP3,TP4,TP6,TP7, TESTPIN

TP8,TP9,TP10,TP11,TP12, TP13,TP14

74 1 U1 DC CONVERTER AA10U-024L-05S 75 1 U2 DC SYM CONVERTER AA10U-024L-120D 76 1 U5 HCNR201 77 1 U6 IMT901 78 4 U7,U8,U9,U10 GAS-ARRESTOR siemens B88069-X660-S102 79 8 U11,U12,U13,U14,U17,U23, CNY17-4

U24,U25

80 2 U27,U16 MC33202/SO 81 1 U18 HCPL-2211 82 2 U28,U19 LF411CN 83 1 U20 HCPL-2531 84 1 U21 L293D 85 1 U22 UA7805

Service Manual Page 43/63 30203300-G

4.8 LED-FRAME front

LED-FRAME Revised: Thursday, April 11, 2002 206145 Revision: 1

Item Quantity Reference Part ______________________________________________

1 11 D1,D2,D3,D4,D5,D6,D7,D8, LED 3MM GREEN D9,D10,D11 2 1 JP1 HEADER 7X2 3 11 R1,R2,R3,R4,R5,R6,R7,R8, 220 R9,R10,R11

D.O.R.C. International b.v.

VCC

R11

1 2

220

R1

1 2

220

D11

2 1

LED

D1

2 1

LED

LEDLA

R2

1 2

220

R3

1 2

220

R4

1 2

220

R5

1 2

220

R6

1 2

220

R7

1 2

220

R8

1 2

220

R9

1 2

220

R10

1 2

220

D2

2 1

LED

D3

2 1

LED

D4

2 1

LED

D5

2 1

LED

D6

2 1

LED

D7

2 1

LED

D8

2 1

LED

D9

2 1

LED

D10

2 1

LED

LEDADPHA

LEDPV

LEDDIA

LEDVFI

LEDAIR

LEDEV

LEDSC

LEDPS

SPARE

LEDLA

LEDVFI

VCC

JP1

1 2 3 4 5 6 7 8 9 10 11 12 13 14

HEADER 7X2

LEDAIR LEDEVLEDADPH A LEDSCLEDPV LEDPSLEDDI A SPARE

DUTCH OPH THALMIC R ESEAR C H C EN TER B. V.

Title

Front Instrumnt leds

Size Document Number Rev

206145 1

Date: Sheet

of

11Thursday, J anuary 23, 2003

Service Manual Page 45/63 30203300-G

4.9 ESD Front

ESD ABSORBER PRINT Revised: Wednesday, February 27, 2002 206147 Revision: 3

DUTCH OPHTHALMIC RESEARCH CENTER B.V. Item Quantity Reference Part

______________________________________________ 1 9 C1,C2,C3,C4,C5,C6,C9,C10, 4700pF

C11 2 18 D1,D2,D3,D4,D5,D6,D7,D8, BZY30 D9,D10,D11,D12,D17,D18, D19,D20,D21,D22 3 2 J1,J2 CON2 4 1 J3 CON4 5 11 J4,J5,J6,J7,J8,J9,J10, CON1 J11,J12,J13,J14 6 3 U1,U2,U3 GAS-ARRESTOR

D.O.R.C. International b.v.

J4

PAD1

1

CON1

J5

PAD2

1

CON1

J6

PAD3

1

CON1

J11

1

CON1

J7

PAD4

1

CON1

J8

PAD5

1

CON1

D1

2 1

BZY30

D3

2 1

BZY30

D5

2 1

BZY30

D11

2 1

BZY30

D7

2 1

BZY30

D9

2 1

BZY30

D2

BZY30

D4

BZY30

D6

BZY30

D12

BZY30

D8

BZY30

D10

BZY30

C1

21

1 2

4700pF

C2

1 2

21

4700pF

C3

1 2

21

4700pF

C6

21

1 2

4700pF

C4

1 2

21

4700pF

C5

1 2

21

4700pF

J10

1

CON1

J9

1

CON1

J12

1

CON1

PAD6

D17

2 1

BZY30

U1

1 2

GAS-ARRESTOR

D19

2 1

BZY30

U2

1 2

GAS-ARRESTOR D21

2 1

BZY30

U3

1 2

GAS-ARRESTOR

D18

BZY30

D20

BZY30

D22

BZY30

C9

1 2

21

4700pF

C10

1 2

21

4700pF

C11

1 2

21

4700pF

PAD1 PAD2

J1

2 1

CON2

J2

2 1

CON2

PAD4 PAD3 PAD6 PAD5

J3

4 3 2 1

CON4

J14

1

CON1

J13

1

CON1

DUTCH OPHTHALMIC RESEARCH CENTER B.V. SCHEIJDELVEWEG 2, ZUIDLAND, HOLLAND Titl e

ESD ABSUR BER PR INT

Size Document Number Rev

206147 1

Date: Sheet

of

11Thurs day , J anuary 23, 2003

Service Manual Page 47/63 30203300-G

D.O.R.C. International b.v.

4.10 Remote control receiver

Connector

Description

number

CN1 RS232 CN2 LED

Service Manual Page 48/63 30203300-G

D.O.R.C. International b.v.

4.11 Remote control transmitter

Connector

Description

number

CN1 Key switch array CN2 ISP

Service Manual Page 49/63 30203300-G

D.O.R.C. International b.v.

4.12 Embedded board

Service Manual Page 50/63 30203300-G

D.O.R.C. International b.v.

Service Manual Page 51/63 30203300-G

D.O.R.C. International b.v.

Service Manual Page 52/63 30203300-G

D.O.R.C. International b.v.

Service Manual Page 53/63 30203300-G

D.O.R.C. International b.v.

Service Manual Page 54/63 30203300-G

D.O.R.C. International b.v.

Service Manual Page 55/63 30203300-G

D.O.R.C. International b.v.

Service Manual Page 56/63 30203300-G

D.O.R.C. International b.v.

Connector

Description

number

CN1-3 To base plate connection CN4 Led front CN5 Light CN6 Only service (sound) CN7 Audio out CN8 RS232 to PC CN9 Auxiliary

PS1 Air pressure Honeywell 26PCB PS2 Main pressure Honeywell 26PCF PS3 Vacuum pressure Honeywell 26PCC

U12 RAM / EPROM Software associate

Service Manual Page 57/63 30203300-G

D.O.R.C. International b.v.

4.13 Light

Connector number J1 Band cable to embedded J2 Lamp, motor and switches J3 Supply 32V J4 Fan J5 Light sensor J6 Temp sensor F1 Fuse 10AT

Description

Service Manual Page 58/63 30203300-G

D.O.R.C. International b.v.

Service Manual Page 59/63 30203300-G

D.O.R.C. International b.v.

4.14 Phaco and Diathermy

Connector number J3.1 Power Ground RTN J3.2 Power supply 24V J3.3 Power Ground RTN J4.1 Input phaco on J4.2 Input diat on J4.3 Input power control lin. J4.4 Signal ground RTN J4.5 Output fault phaco J5.1 Phaco handpiece J5.2 Phaco handpiece J5.3 Detect type of handpiece J5.4 Detect type of handpiece J5.5 Cauter J5.6 Cauter

J4J3 J5

Description

Service Manual Page 60/63 30203300-G

D.O.R.C. International b.v.

Section 5 - Update letter

5.1 calibration and test software

SERVICE LETTER

D.O.R.C. International b.v.

Scheijdelveweg 2

3214 VN Zuidland - HOLLAND

Phone: +31 181 458080

Fax: +31 181 458090

E-mail: [email protected]

Product nr. 6700 Associate Dual For software version 1.34

Description

Title of Service Letter :

Test and Calibrate program of the Associate.

Procedure:

For testing the unit, there is a Test & Calibrate screen. This screen can be accessed by pressing DORC, SURGERY, PROGRAMMING, CLEAN, DORC in the main menu. The test & calibration screen is available from software version 1.34/2.22. The software version can be seen at the bottom of the System settings screen, which can be selected in the main menu.

Applicable serial nr.’s

and higher.

For any questions, please contact the after sales department.

End of this procedure.

Service Manual Page 61/63 30203300-G

D.O.R.C. International b.v.

5.2 Introducing 2500 cutting range from SN200451214 to SN20051243

Unit’s from Sn 200451214 are prepared with 2500 cuts valve. Contact the after sales department for software update to use this functionality in the future.

To Baseplate header J36

Pressure pulse

Instrument

Sensor

5.3 Introducing 2500 cutting range from SN 200451243

From SN200451243 we use a new valve and we do not longer need the modification as used in SN200451214To SN 200451242 See par 4.3.1

Service Manual Page 62/63 30203300-G

D.O.R.C. International b.v.

5.4 Introducing new GUI from SN 200651..

From SN200651… we use a new GUI. For testing the unit, there is a Test & Calibrate screen. This screen can be accessed by pressing DORC, SURGERY, PROGRAMMING, CLEAN, DORC in the main menu.

5.5 Introducing Embedded XP from SN 200751421

From SN200751421 we use a new pc-board and new operation system. The PC-board needs forced cooling. Connected on J3 PSU power supply 20614600.

Section 6 - Warranty

D.O.R.C. International b.v. warrants that all possible care was used in the choice of materials and manufacture of its products.

The D.O.R.C. International b.v. warranty will not be valid in case non-original D.O.R.C. accessories and/or spare parts are used !

D.O.R.C. International b.v. shall not be liable for any incidental or consequential loss, damage or expense, arising from abuse of its products. However, if D.O.R.C. International b.v.’s investigation shows that its products were defective at the time of shipment by D.O.R.C. International b.v., products will be replaced/repaired at no charge.

Otherwise all D.O.R.C. International b.v. equipment is covered with a full year warranty, which does not cover the accessories.

D.O.R.C. International b.v. neither assumes nor authorizes any other person to assume for it, any other or additional liability or responsibility in connection with its products.

Service Manual Page 63/63 30203300-G