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Technical Manual

DIGITAL KIS System Article ref: 060 982 567 AEd : 02 Date : 05/2001

This document is confidential. It remains the property of KIS. It may not be reproduced or disclosed to a third party.

Summary - 1 / 2

DIGITAL KIS System

SUMMARY

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Summary - 2 / 2

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Chapter 1 - 1 / 2

Chapter 1

1. WARNING

1 WARNING


Chapter 1 - 2 / 2

1. WARNING

1.1 Warning

Installation, start-up and maintenance operations must be carried out only by technicians from the maintenance company approved by the manufacturer or his representative.


Chapter 2 1 / 18

Chapter 2

2. INSTALLING AND SWITCHING ON THE MACHINE

2 INSTALLING AND SWITCHING ON THE MACHINE

2.1 Electrical hazard

2.2 Location of safety devices

2.3 Installation conditions

2.3.1 Electrical connections 2.3.2 Position of the machine 2.3.3 Water supply

2.4 Installing the machine

2.4.1 Selecting the location 2.4.2 Unpacking the machine and accessories 2.4.3 Assembling the machine 2.4.4 Final location of the machine 2.4.5 Tests and adjustments with water 2.4.6 Starting the machine 2.4.7 While the chemicals are heating 2.4.8 When the control temperature is reached 2.4.9 Tests and adjustments with chemicals 2.4.10 Printing proofs 2.4.11 Saving the configuration


Chapter 2 2 / 18

2. INSTALLING AND SWITCHING ON THE MACHINE

2.1 Electrical hazard

For safety reasons, the technician must never perform maintenance operations when the machine is connected to the power supply if such operations involve access to parts of the machine where the following 230V symbol is shown:

This symbol is shown on the machine in places where there is a risk of electrocution.

Only qualified maintenance personnel must work on these parts of the machine.

2.2 Location of safety devices

The main switch (ON-OFF) of green color is on the right face of the machine of the minalab

3 cartridge type fuse holders protect the different power supplies. They can be found at the bottom of the minilab, on the right-hand side.

F1 = 6 A protects the power supply to the PC, paper feed S/A and optical S/A. F2 = 10 A protects the tank card, heating element and drying unit F3 = 6 A protects the sterring pumps and replenishment pumps, scanner and exposure

lamp.

2.3 Installation conditions

The MINILAB must only be used indoors and the conditions described below must be scrupulously respected.

2.3.1 Electrical connections

The MINILAB must be installed near a single phase 2P + Earth mains socket.

The power socket must have a rated voltage of 230V ( + 10% , -15% )

In order to ensure correct operation of the machine and personal safety in accordance with current standards, the earth resistance of the socket must be below 3 ohm.

The mains socket must remain accessible once the machine has been installed. If this is not possible, an disconnecting switch must be installed upline in the installation. This switch must be easily and rapidly accessible and comply with the following characteristics : double-pole,16A, 230V.

Provide for a 30 mA residual current device upline of the mains socket to be used for the minilab.


Chapter 2 3 / 18

This machine (class1) is designed to be connected to a system with an earthed neutral wire.

2.3.2 Position of the machine

The MINILAB must be installed on a flat, stable, hard, dry floor. Water must not be allowed to run or collect under the minilab when the premises are being cleaned. Special care should be taken if the machine is installed at a spa, where hydrogen ions and acid ions are generated.

The MINILAB is not secured to the floor. In can only be moved in exceptional circumstances, and only after it has been placed on rollers. If the machine has to be moved over different levels, such as a footpath or stairs, it must be placed on its pallet. Extreme care must be taken not to knock or jolt the machine.

The ambient temperature of the premises must be between +18 and +30 C. The temperature of the room must not drop below 13C when the machine is not in use. Relative humidity must be between 30 % and 70 %, without condensation.

Do not install the MINILAB where it is exposed to direct sunlight (near a window) or near heating elements.

Never place the MINILAB near sources of steam or oily fumes. The premises must be properly ventilated (centralized mechanical ventilation) and dust-free.

The MINILAB must not obstruct passageways or public exits. Do not install the machine near stairs, escalators or lifts.

The area needed to operate the machine includes the floor space and access to the outside doors and to the machine itself. A free area of 1 meter (39 inches) around the minilab must be respected.

1 meter = 39 inches

Free area


Chapter 2 4 / 18

2.3.3 Water supply

To operate the MINILAB, it is necessary to have a water supply to rinse the racks. A sink approximately 60 cm x 30 cm and 30 cm deep equipped with a good quality hot and cold water supply will meet the requirements.

For the chemical procedures, good quality water of a hardness no greater than 20 (French standard) is necessary. The use of demineralized water is strongly recommended when preparing chemical solutions.

2.4 Installing the machine

=> See the Installation check-list MINILAB

2.4.1 Selecting the location

2.4.2 Unpacking the machine and accessories

Necessary tools : 17 mm end wrench (provided), 1 Hammer, Pallet truck Number of persons : 1 minimum Average time for unpacking : 45 minutes

Checking: - Check the condition of the whole lot : box, pallet, bendings - Check the shock and up side down detectors ( A )

External packaging: - Remove the bending ( B ) - Remove the top cover ( C ) - Open the 4 lockings of the cardboard belt ( D ) - Remove the cardboard belt ( E ) - Remove the 2 card board holding , the foam belt ( F ) - Remove the plastic cover ( G )


Chapter 2 5 / 18

Top box : - Open the top box (H) without taking it down - Remove the base tray, the box of accessories as well as the boxes referenced : 1 - 2- 3 - 4 - 5 - 6 - 7 - Remove the top box (H)

Side box : - Open the side box ( I ) without taking it down


Chapter 2 6 / 18

- Remove the graduate plastic box as well as all the boxes of accessories referenced 8 9 10 - 11

- Remove the side box ( I )

Unpalletization of the machine : - Remove the plastic cover ( J ) - Remove the deshydratant bag


Chapter 2 7 / 18

- Remove the tool placed on the pallet, front of the machine ( K )

- Unscrew and remove the two holding clamps front left (L) back right (M) located at the level of the feet of the machine :

- Unscrew the remove the right side chevron (N)

- Unscrew the 3 (wooden, foam) wedges located under the machine frame (O) 6 screw . - Keep the screew

- Check that the 4 wheels under the machine are pointed to the left to make handling easier when extracting


Chapter 2 8 / 18

- Separate the wedge couple (O) using a hammer, starting with the right pair - Remove the 3 wedge couples (O) so that the machine rests on its 4 wheels

Important : Check that the 4 feet of the machine are in high position

- Place the guiding foams on the sides of the pallet, using the screws that are used for holding the wedges (O)

- Unscrew the 4 screws of the wooden frame ( P ) - Raise the pallet with a pallet truck - Remove the wooden frame ( P )


Chapter 2 9 / 18

- Bring the pallet down again without shaking - Pull the machine carefully towards the right, holding it, in order to remove the pallet

If you need to repack the machine, keep all the packaging material and use the same procedure.

List of accessories :

Base tray

Box of accessories

Graduate plastic box

Carton 1 : Front housing

Carton 2 : Reloadable cartridge 102 (*)

Carton 3 : Reloadable cartridge 203 (*)

Carton 4 : Insertion unit 135 films Insertion unit APS films

Insertion unit negative cut in APS Insertion unit negative cut in 135 SCSI scanner cable

Carton 5 : Mickey ears Protecting cover for Mickey ears

Carton 6 : PC cover Front with sticker

Maintenance plate ( 060969144 A) Bag of screews with 1 filter & the feet of the machine Notice with the calibration strip : shipping control


Chapter 2 10 / 18

Carton 7 : PC, Mouse, Machine back-up CDROM, Installation CDROM for Windows NT, Windows NT license, Modem cable, Telephone plug, Green warning sheet for the CD burner

Carton 8 : Metal support for PC, PC square, Luminous tablet square, Keyboard

Carton 9 : Reloadable cartridge 176m (*)

Carton 10 : Luminous tablet

Carton 11 : Stacker

2.4.3 Assembling the machine

Unpack the machine. Remove the panels Taking great care, remove the protective packaging from the large mirror Put

it in place Assemble the PC support (1) Assemble the flanges of the backlighting table (2) Assemble the equipped panel (3), connect the touchscreen PCB and monitor Assemble the back panel of the PC Install the xxx Digital System panel Assemble the backlighting table (4) and connect it Assemble PC flanges (5) Position the PC (6) and connect it. Connect the bonding jumper of the PC to

its support. Adjust the length of the mouse and keyboard wires required on the

backlighting table Assemble and connect the sorter Open the scanner and check the connections

2.4.4. Final location of the machine Installation of retaining vat under the machine

Levelling : see the procedure DKS_MP_01 Installing the minilab When this operation is finished, fill the tank

NB : Once the tank is filled, check that the machine is still level.

1

5 2

3

4

6


Chapter 2 11 / 18

2.4.5 Test and ajustement with water

Clean and rinse the tank Fill the tank with water Fill the replenishment water Connect to mains

2.4.6 Starting the machine

Check that the green general power supply switch on the right hand side of the machine is in the "OFF" position

Check that the PC switch is in position 1 Check that the Scanner switch is in position 1 Check the mains connection Switch the green general power supply switch to "ON" When the WINDOWS window is displayed, check that the connection is made

in MINILAB mode Press Ctrl alt delete

2.4.7 While the chemicals are heating

Entering the start-up parameters : Configure the machine : language + chemistry Check or enter densitometer calibration chart parameters. (See procedure DKS_MP_04 Adjusting the optics ) Calibrate densitometer : if parameters are modified

(See procedure DKS_MP_04 Adjusting the optics)

Checking and adjusting tank and replenishment system (step 1) : (See procedure DKS_MP_02 Chemical processor and DKS_MP_08 Starting )

Management of replenishers (empty and full containers) Replenishment pump flow rate. Operation of top and bottom tank level detection. Heating system operation. Operation of chemicalwaste overflow detection. Operation of circulation pumps. Speed and overtorque of rack motor. Checking and adjusting printer (step 1) :

Check supply voltage of exposure bulb. (See procedure DKS_MP_ 08 Starting )

Perform visualcheck of exposure bulb (see procedure DKS_MP_ 03 Exposure unit)

2.4.8 When the control temperature is reached

Checking the tank (step 1) : Check temperature of processing baths (See procedure DKS_MP_02 Chemical processor ) Check coherence of bath temperatures and display


Chapter 2 12 / 18

(See procedure DKS_MP_02 Chemical processor ) Install the racks Install the 102 paper cartridge. Check for leaks. Perform rapid check of paper transport system (reprint 135 film with 102

paper).

2.4.9 Tests and adjustements with chemicals

End of water tests : Shut down the machine Disconnect the machine from power supply Remove the racks Empty the processing tanks Empty the replenishment tanks Empty the chemical waste tanks

Tests and adjustments with chemicals : Fill the tanks with chemicals Install the racks Connect the machine to the power supply While the baths are heating : fill the replenishment tanks with

chemicals

When the control temperature is reached: Calibrate the reference 102 refillable cartridge Check stability of 2nd calibration (no of tests Check that paper cutter is centered (with control values of white

margins at 0) with the refillable cartridge. If white edges < 1.5 mm adjust with the white margin parameter of the software.

Check optical centering with test card (if necessary) (cf procedure DKS_MP_04 Adjusting the optics)

Check white margins Use the maximum format of customer ( Calibrate customer max. format Print a PRNU. Check the PRNU (full paper x 300), print test card for sharpness. Check sharpness and

adjustment of X4. (full paper r X 300) print white test card to check dead pixels. Check air drying system in maximum format (full paper X 300) print black test card to check densitometer switch

(scratches) Calibrate display with customer Insert index logo Check image inputs/outputs

2.4.10 Printing proofs

Print on 102 paper : 1 10X15 quality test card (full paper 102X152) 1 photo to test centering of paper cutter


Chapter 2 13 / 18

1 102X300 quality test card (full paper) 1 calibration photo

Print in maximum format : 1 PRNU: pink test chart grey test chart 1 240X300 quality test chart (full paper)

PC ANYWHERE connection Identify customers telephone number

2.4.11 Saving the configuration

Save the configuration (Upload). Make a ZIP copy of this saved configuration (to be added to the installation

report) Connect PC ANYWHERE


Chapter 2 14 / 18

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Chapter 3 - 1 / 2

Chapter 3

3. CONSUMABLES

3. CONSUMABLES

LISTE DES CONSOMMABLES / LIST OF CONSUMABLES - Edition 01- Date : 11/04/01

REFERENCE

066 902 773 A Starter additif CTO CTO starter

066 902 772 A Super stabilisant papier QP 80 QP 80 paper replenishment super stabilizer

066 902 770 A Rvlateur entretien papier QP 80 QP 80 paper replenishment developer

066 903 287 A Blanchiment entretien papier QP 80 QP 80 paper replenishment bleach fix

060 969 124 A Filtre cuve processeur Processor tank filer

991,870,008 Lampe (GE) (250 W / 24 V) Exposure lamp (GE) (250 W / 24 V)

991,847,012 Lampe densitomtre Densitometer lamp

66,902,854 Ruban encreur Backprinter ink ribbon

66,902,756 Papier sensito RA KODAK Sensito paper RA KODAK

060 226 547 Filtre chambre exposition Exposure chamber filter

060 982 197 A Paper scanner dust cleaner Paper scanner dust cleaner

060 982 302 A Support photo pour scanner Paper scanner photo support

991 900 054 Fusibles 6 A 6 A fuse

991 900 050 Fusibles 10 A 10 A fuse

980 904 024 A Cassette APS 15 Replacement 15 exp. APS cartridge replacement



Chimie QP 80 / Chemistry QP 80

Divers / Miscellanous

DESIGNATION


Chapter 3 - 2 / 2


Chapter 4 1 / 36

Chapter 4

4. REPLACEMENT OF COMPONENTS

4. REPLACEMENT OF COMPONENTS

4.1 Exposure system 4.1.1 Exposure head 4.1.2 LCD block - TFT card 4.1.3 Lens 4.1.4 45mirrors 4.1.5 45mirrors motor 4.1.6 Large mirror

4.2 Paper transport system 4.2.1 Paper cutter 4.2.2 Conveyor

4.3 Paper developing system 4.3.1 Tank 4.3.2 Heating resistors 4.3.3 Shafting 4.3.4 Bath temperature probes 4.3.5 Min-max level detectors 4.3.6 Replenishment pumps 4.3.7 Pressure switches 4.3.8 Replenishment tank sensor 4.3.9 Effluent tank sensor 4.3.10 Drying unit 4.3.11 Densitometer lamp 4.3.12 Densitometer chart 4.3.13 Fan and capacitor 4.3.14 Paper drying resistor 4.3.15 Stacker

4.4 Data logging / processing subassembly 4.4.1 PC 4.4.2 PCI HR card

4.4.3 Touch sensitive screen 4.4.4 Scanner

4.5 Power / Electronic cards 4.5.1 Electrical power supply 4.5.2 Tank card 4.5.3 TRIAC card 4.5.4 CPU cabinet 4.5.5 Extension cards


Chapter 4 2 / 36

Replacement of component Date : 04/2001 Ed. 01 Folio : 1/1

Sub-Assembly : 4.1 Exposure system

Component : : 4.1.1 - Exposure head

Equipment required : 5.5 x 100 screwdriver, BTR 3

Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in Off position) and the mains power head must be disconnected Number of people : 1 Time :

1 Dismantling

Remove the rear left-hand panel from the machine WARNING : The lamp cap must be very hot Unscrew by hand the central screw holding the connector (1) Disconnect the bar supporting the 2 sub_D filters (2) Unscrew the flange fastening screw (3) Draw out the head by pulling it towards you (4)

2 Reassembling

To reassemble the exposure head, carry out the above operations in reserve order

3- Checking or adjustement

Make all operating adjustements and checks as described in the procedures :

DKS_MP_03 ADJUSTEMENT OF CHEMICAL PROCESSOR => Adjusting LUT exposition => LCD stability / Validation LUT exposition

DKS_MP_06 ADJUSTING PHOTO QUALITY => Determining the exposure head balancing filter

1 2

4

3


Chapter 4 3 / 36


Sub-Assembly : 4.1 Exposure head

Component : 4.1.2 LCD block - TFT card Equipment required : Replacement LCD block with its TFT card (it must be fully preset) - Video and polariser cards adjusted to have LUT EXPO within tolerance limits - X 4 adjusted and checked on the machine - PRNU completed and stored on ZIP PCI card which was fitted to the PC during PRNU preparation Set of exposure head balancing filters Exposure plane target Complete tool box

Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in "Off" position) and the mains power lead must be disconnected Number of people : 1 Time :

1 Dismantling

Remove the rear left-hand panel of the machine, as well as the bottom left-hand door. Unscrew the top screw of the casing and the right-hand spring fastener.

Disconnect the control cable (on the printed-circuit board on the TFT card protective cover) (1)

Disconnect TFT power supply and video strand (coaxial connectors and Sub_D 15 points) (2) Dismantle the exposure head (3) Disconnect power supply to the x 4 blade motor and the x 4 blade sensor (by tilting the TFT

card forwards: unscrew the upper screws) (4) Using a 10 mm spanner, unscrew the two fastening screws (large mirror side) making sure to

retain the two centring pins WARNING : Wear gloves to avoid leaving finger marks on the polariser Remove the block from the front (5)

3

4

2

5

1


Chapter 4 4 / 36


Sub-Assembly : 4.1 Exposure head

Component : 4.1.2 LCD block - TFT card

2 Reassembling Reinstall the LCD block, carry out the above operations in reserve order WARNING : Taking care to fit the centring pins and with the connections Restart the minilab and then the DKS-Scan application Make a new copy of PRNU: copy PRNU.bmp from the ZIP in C:\dks\parameters after having

first renamed the old PRNU

3- Checking or adjustement Make all operating adjustements and checks as described in the procedures :

(1) : DKS_MP_03 ADJUSTEMENT OF EXPOSURE UNIT (2) : DKS_MP_04 ADJUSTING THE OPTICS (3) : DKS_MP_05 ADJUSTING PAPER TRANSPORT (4) : DKS_MP_06 ADJUSTING PHOTO QUALITY

(1) Adjusting LUT Expo

(2) Aligning the optical axis

(3) Centring the cutter

Behaviour LCD OK ?

(1) Adjusting the polarizer No

Yes

(2) 240 paper calibration

Focus colours : Format 24x30 et 10x15

(3) Magnification ratio

(4) Determining exposure head balancing filters

(3) Longitudinal centring

PRNU Remove PCI HR card

(4) Computing PRNU (4) Checking PRNU

Checking quality photo


Chapter 4 5 / 36



Component : 4.1.3 - Lens

Equipment required : : 1 x100 Phillips screwdriver

Initial conditions : no order in progress

Number of people : 1 Time :

1 Dismantling

Remove the rear left-hand panel of the machine, as well as the bottom left-hand door. Unscrew the top screw of the casing and the right-hand spring fastener.

Remove the lens by unscrewing (1)

2 Reassembling

To fit the lens back in place carry out the above operations in reverse order, then lock the screws with Loctite or equivalent.


Make the necessary operating settings and checks described in procedure.

DKS_MP_03 ADJUSTEMENT OF EXPOSURE UNIT Camera autofocus

DKS_MP_01 INSTALLING THE MINILAB Entering the focal value

1


Chapter 4 6 / 36



Component : 4.1.4 - 45 mirrors

Equipment required : 1 BTR spanner 2.5 1 screwdriver

Initial conditions : No order in progress

Number of people : 1 Time:

1 Dismantling

Open the left-hand side door Lift the left-hand upper cover, moving it upwards to gain access to the mirror cover Unscrew the dark room hatch using the screwdriver Using the BTR spanner, unscrew the 3 screws (1) of the pins holding the mirror concerned,

making sure to hold it For the left-hand mirror, lower it delicately before lifting it up to remove it.

2 Reassembling

Warning ! Mirror initialisation if you exit the application

For reassembly, carry out the above operations in reverse order


then make the necessary operating settings and checks described in procedure

DKS_MP_04 ADJUSTING THE OPTICS => Aligning the optical axis DKS_MP_06 ADJUSTING PHOTO QUALITY => Focus

1


Chapter 4 7 / 36


Sub-Assembly : 4.1 Exposure syste

Component : 4.1.5 45 mirrors motor

Equipment required : 1 x100 Phillips screwdriver


1 Dismantling

Unscrew the rear left-hand panel using the Phillips screwdriver Dismantle the optics casing in order to gain access to the motor Disconnect STEP-SYN motor on the left (1) unscrew the 4 screws (2) Remove the motor (3) Remove the pinion and replace it on the new motor with the same space (4)

2 Reassembling

For reassembly, carry out the above operations in reverse order WARNING : Replace correcly the belt


No adjustement

1

2

3

4


Chapter 4 8 / 36



Component : 4.1.6 Large mirror

Equipment required : none

Initial conditions : no order in progress

Number of people : 1 Time :

1 Dismantling

Open the left-hand side door Remove the optics cover by turning the handles as indicated Draw out the mirror by the handle

2 Reassembling

To reassemble the large mirror, carry out the above operations in reverse order


Then set optical alignment according to the procedure

DKS_MP_04 ADJUSTING THE OPTICS => Aligning the optical axis


Chapter 4 9 / 36


Sub-Assembly : 4.2 Paper transport system

Component : 4.2.1 Paper cutter

Equipment required : 1x100 Phillips screwdriver, 8x100 screwdriver, 4 mm hexagonal spanner


1 Dismantling The paper cutter has sharp moving components. Avoid placing the hands close to the cutter.. Open the front left-hand door Turn the black locking lever on the right forwards Unscrew the Sub_D 25 points connector (1)

Loosen the four screws of the upper beam (2) Remove the covers and straps (3) Remove the paper cutter from the rear (opposite side of the cardrigte) (4)

2 Reassembling

Reinstall the paper cutter from the rear making sure it is pushed home against the stop screws (5) and (6)

Screw the four screws of the upper beam (2) Screw the Sub_D 25 points connector (1)


See the adjustement procedure :

DKS_MP_05 AJUSTING PAPER TRANSPORT => Centring the cutter

1

2

3

4

5

6


Chapter 4 10 / 36


Sub-Assembly : 4.2 Paper transport system

Component : 4.2.2 Conveyor

Equipment required : 2 x 100 Phillips screwdriver


1 Dismantling Tilt the scanner to the left and remove the rear left-hand panel to access the conveyor Unscrew the movement mechanism casing and disconnect the connector inside the casing

(1) Remove the PC enclosure by lifting it upwards and then pulling it outwards Disconnect the electrical leads of the 3 connectors on the front (2) Using the handle (3) release the conveyor assembly upwards

FRONT BACK 2 Reassembling To reassemble the unit, fit the conveyor back in place using the handle and then reconnect

the connections.

3- Checking or adjustement See the adjustement procedures :

DKS_MP_05 ADJUSTING PAPER TRANSPORT Paper cutter step-down gear Logitudinal centring

DKS_MP_03 ADJUSTEMENT OF EXPOSURE UNIT Adjusting LUT exposition

3

1 2


Chapter 4 11 / 36


Sub-Assembly : 4.3 Paper developing system

Component : 4.3.1 Tank

Equipment required : Phillips screwdriver, normal screwdriver, 10 mm open-ended spanner


1 Dismantling

Empty the tank completely via the five taps on the front Empty the overflow tanks (3 taps on the front) Remove the five racks Dismantle the rear panel Open the right-hand front door Remove the sensors of the effluent tanks (1) Remove the taps of the effluent tanks (front of the minilab) Remove the pipe (2) Remove the support and the 3 effluent tanks (3)

Remove the effluent pipes (4) Remove the motors of the sterring pumps (5) Remove the flat cables (6)

Disconnect the rack motor and remove it (7) Remove the motor support

Disconnect the resistors Unscrew the lid of the maintenance chute Disconnect the temperature probes Remove the protection of the shaft pinion (8) and disconnect the ground wire Disconnect the connector of the level probes (9)

1

2

3

4

5

6

7

8

9


Chapter 4 12 / 36



Component : 4.3.1 Tank

Equipment required : Phillips screwdriver, normal screwdriver, 10 mm open-ended spanner


Remove the right-front panel Remove the 4 replenishment pipes (10) Dismantle the 4 replenishment inputs in the tank (11)

Remove the plate (12)

Place the dryer unit in vertical position

Remove the jacks with the dryer unit in a vertical position : - Remove the clip (13) - Remove the jacks (14)

Remove the 4 chassis / tank retaining screws Remove the tank by pulling it vertically upwards

2 Reassembling Carry out the above operations in reserve order. Attention : Take the tank end guide under the brush


10

11

12

13 14


Chapter 4 13 / 36



Component : 4.3.2 Heating resistors

Equipment required : 0 x 75 Phillips screwdriver and 2 x 125 small screwdriver


1 Dismantling

Remove the right-hand rear cover Remove the black cover, marked with the symbol Disconnect the cable from the resistor concerned Remove the collars Open the terminal container Remove the semi-watertight tank lid Remove the filters Remove the lid of the chute Cut the collars and take out the resistor concerned from the top

2 Reassembling

Carry out the above operations in reverse order. Taking care to pass the resistor cable through the hook and to fit a collar on each end.



Chapter 4 14 / 36



Component : 4.3.3 Shafting


Initial conditions : the minilab must be switched off (green switch on right-hand side of machine in "Off" position) and the mains power lead must be disconnected. Number of people : 1 Time :

1 Dismantling

Lift the dryer Remove the semi-watertight tank lid Unscrew the 3 fastening screws from the lid of the maintenance chute Lift the maintenance chute upwards a few centimetres, using the tank filters as a position

locking support Remove the belt, by loosening the right-hand and then the left-hand socket screws of the

tensioning plate Unscrew the two cross-head screws from the output shafting plate (on left then remove the

plate) Unscrew the two cross-head screws from the earth contact plate and from the left bearing

support then remove them Pull out and lift the shafting via the tank outlet orifice, while at the same time releasing the

right-hand bearing from its support.

2 Reassembling

Carry out the above operations in reverse order.



Chapter 4 15 / 36



Component : 4.3.4 Bath temperature probes


Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in "Off" position) and the mains power lead must be disconnected Number of people : 1 Estimated time :

1 Dismantling

Lift the dryer Unscrew and remove the maintenance chute Unclip the white connections of the probes concerned Unscrew the cross-head screw from the probe concerned Remove the temperature probe by pulling it upwards

2 Reassembling

For reassembly, carry out the above operations in reverse order, taking care to reposition the probe in the recess at the back of the rack.



Chapter 4 16 / 36



Component : 4.3.5 Dismantling of min-max level detectors

Equipment required : 2 x 100 Phillips screwdriver, 5.5 mm open-ended spanner

Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in "Off" position) and the mains power lead must be disconnected Number of people : 1 Estimated time :

1 Dismantling

Open the terminal container Remove the semi-watertight tank lid Empty the tank concerned Remove the rack concerned Unscrew the three fastening screws from the lid of the maintenance chute Remove the chute lid Remove the nut and washer from the detector connections Pull off the detector socket Unscrew the nut and washer from the detector Unscrew and remove the plate inside the tank Take out the detector from inside the tank

2 Reassembling

Carry out the above operations in reverse order, taking care to reposition the inside plate properly in the recess.



Chapter 4 17 / 36



Component : 4.3.6 Replenishment pumps

Equipment required : 2 x 125 Phillips screwdriver, 6 mm clamp

Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in "Off" position) and the mains power lead must be disconnected. Number of people : 1 Time :

1 Dismantling

Open the right-hand side door Unscrew the pump support (2 screws on the front at the bottom) (1) Release the chute (2) Remove cables from front and rear of the pump (3) Clamp the pipes in order to remove the pump concerned (4) Remove the input / output of the pump (5) Remove the two retaining screws on the sides

2 Reassembling



Checking the flow rate of the pump

5

3

2

1 4


Chapter 4 18 / 36



Component : 4.3.7 Pressure switches


Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in "Off" position) and the mains power lead must be disconnected. Number of people : 1 Time :

1 Dismantling

Unscrew the right-hand side casing Remove the tank card Remove the right-hand front panel Remove the chute lid (1) Disconnect the pressure switch concerned Disconnect pipes from the bottom of the pressure switch in order to remove it For the developer / bleach. pressure switchs remove the connector (2)

2 Reassembling

For reassembly, carry out the above operations in reverse order.


1

2


Chapter 4 19 / 36



Component : 4.3.8 "Replenishment tanks full" detection sensors

Equipment required : 7 mm open-ended spanner, wire cutter, ruler


1 Dismantling

Open the right-hand front door Disconnect the power supply (1) Unscrew the top cap (2) Draw out the ring and the metal tube Pull the sensor upwards

2 Reassembling

Carry out the above operations in reverse order


1

2


Chapter 4 20 / 36



Component : 4.3.9 "Waste tanks full" detection sensors

Equipment required : 24 mm open-ended spanner


1 Dismantling

Open the right-hand rear casing Disconnect the sensor from the waste tank t (1) Unscrew it (2) Pull the sensor forwards (3)

2 Reassembling

For reassembly, carry out the above operations in reverse order Warning: Replace the float in a vertical position


Full the effluent tank with water Check the correct behaviour of the sensor

2 1

3


Chapter 4 21 / 36



Component : 4.3.10 Drying unit

Equipment required : a large Phillips screwdriver, a 5 mm ratchet hexagonal wrench with 150 mm extension, and a 2.5 mm hexagonal spanner


1 Dismantling

Open the terminal container (do not remove the semi-watertight lid to prevent the racks) Remove the trap door of the dryer unit Disconnect the densitometer lamp (1) and the optical fiber (2)

Remove the plate (3) (2 screws)

Remove the plate (4) (2 screws CHc) Disconnect the 3 connectors + optical fiber (5) Push the connectors 5 points and 4 points inside the drying unit Unscrew the 10 cross-head screws from the plates hiding the drying unit and fan Unscrew the 4 assembly chassis / drying unit screws and remove it 2 Reassembling



1

2

4

5 3


Chapter 4 22 / 36



Component : 4.3.11 Densitometer lamp

Required equipment : None tool

Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in Off position). Number of people : 1 Time :

1 Dismantling

Open the terminal container Unscrew the bottom access plate by means of the knurled knob Pull the plate upwards in order to release it from terminal container Warning : the densitometer lamp may be very hot Remove the lamp socket by pulling it (1) Unscrew the 2 screws (2) in order to remove it

2 Reassembling



1

2


Chapter 4 23 / 36



Component : 4.3.12 Densitometer chart

Required equipment : a large Phillips screwdriver, a 5 mm and a 2.5 mm hexagonal spanner, a cotton cloth, cotton gloves, alcohol Kis P/N 180 100 202

Initial condition : The minilab must be switched off (green switch on right-hand side of machine in Off position) and the mains power head must be disconnected Number of people : 1 Time :

1 Dismantling

Remove the cover (1) from the drying unit (2 screws) Remove the last roller (2) Carefully peel off the entire chart from the densitometer roller, noting the direction of the

colours

2 Reassembling Clean the parts of the densitometer roller to receive the new chart using a cloth moistened

with alcohol so that no glue residue remains Glue the new chart respecting the densitometer roller rotation direction: colour sequence:

black - white - grey as the roller turns towards you when facing the rack Making sure that there are no air bubbles trapped between chart and roller Assembly the last roller Assembly the cover


DKS_MP_04 ADJUSTING THE OPTICS => Densitometer calibration

Checking of colours direction

rotation of the roller

2 1


Chapter 4 24 / 36



Component : 4.3.13 Fan and capacitor

Equipment required : a large Phillips screwdriver + 1 cl BTR


1 Dismantling

Remove the terminal container (do not remove the semi-watertight lid to prevent the racks) Remove the trap door of the drying unit Remove the plate (2 vis) Remove the protection plate of connectors and optical fiber (2 screws CHc) Disconnect the 3 connectors and the optical fiber Push the connectors 5 points and 4 points inside the dying unit Unscrew the 5 cross-head screws from the 1/2 plate hiding the fan and resistor and then

remove the plate Unscrew the 3 cross-head screws on the fan Disconnect the power supply of the capacitor and the fan Remove the fan Unscrew the fastening screws from the capacitor bracket and remove it

2 Reassembling




Chapter 4 25 / 36



Component : 4.3.14 Paper drying resistor

Equipment required: a small Phillips screwdriver, a small ordinary screwdriver


1 Dismantling

Remove the fan (see the sheet 4.3.13) Unscrew the four cross-head screws (1) which hold the resistor access support (positioned in

the middle of the inner 1/2 plate) Unscrew the two terminal block screws in order to disconnect the power supply (2) Remove the power supply taking care to avoid damaging the fins.

2 Reassembling



1

2


Chapter 4 26 / 36



Component : 4.3.15 Stacker Equipment required : 1.5 mm diameter BTR spanner, 2 x 75 Phillips screwdriver Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in Off position) and the mains power head must be disconnected Number of people : 1 Time :

1 Dismantling

Unscrew the two screws under the rear casing of the stacker (1) Gently pull and lift outwards Unscrew and disconnect the Sub_D 15 points plug and earth plug (2) Unscrew the stacker retaining screw on the drying chamber (3) Unclip the paper output comb (dryer outlet) Slide the stacker block outwards (to the right)

2 Reassembling

Effectuer ces oprations dans l'ordre inverse pour le remontage.


1 2 3


Chapter 4 27 / 36


Sub-Assembly : 4.4 Data logging / Processing subassembly

Component : 4.4.1 PC

Equipment required : 1 x 100 screwdriver, anti-static bracelet for work inside the PC

Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in "Off" position) and the mains power lead must be disconnected. Number of people : 1 Estimated time :

1 Dismantling

Open the removable PC enclosure Disconnect the plugs at the rear of the PC: to the mouse to the keyboard to the conveyor printer to the touch-sensitive screen to the network to the SCSI (scanner) to the monitor to the TFT card to the modem Using the screwdriver, unscrew the two screws of the CPU retaining bars Move the PC to the left in order to release it.

2 Reassembling

Slide the central processing unit from left to right to return it to its proper place, taking care to ensure that protective foam of the PC retaining bars do not slide, then tighten the two screws of the CPU retaining bars.

Reconnect all the cables, starting from the bottom (modem cable).



Chapter 4 28 / 36



Component : 4.4.2 PCI HR card

Equipment required : a 1x100Phillips screwdriver, earthed anti-static bracelet

Initial conditions : he minilab must be switched off (green switch on right-hand side of machine in Off position) and the mains power head must be disconnected. Thecentral processing unit dismantled

Number of people : 1 Estimated time :

1 Dismantling

Remove the two screws on the right-hand side panel of the central processing unit. The PCI HR card is located between the video card and the TV card

Remove the two screws from the closure plate (small plate located above the connection plugs)

Unscrew the card fastening screws

2 Reassembling

Replace the card and screw back the fastening screws, reposition the closure plate then the casing of the central processing unit.



Chapter 4 29 / 36



Component : 4.4.3 Touch-sensitive screen

Equipment required : 1x75 or smaller Phillips screwdriver


1 Dismantling

Lift the scanner to the left Lift the touch-sensitive screen Remove the three screws under the screen, at the bottom Unscrew and remove the two spacers under the screen at the top Remove the screen enclosure Remove the four screws at the top of the screen support Disconnect the cables: white plug on the card and black plug on the screen Remove nut holding the guide knob Remove the screen support screws: five at the bottom, two on the side, two at the front; as

well as the two nuts

2 Reassembling

For reassemblin, carry out the above operations in reserve order


follow the screen setting procedure


Chapter 4 30 / 36



Component : 4.4.4 scanner

Equipment required : a 1x100Phillips screwdriver


1 Dismantling

Remove the SCSI cables and the terminator (to be retained) Disconnect the scanner power lead on the card Remove the earth cable retaining screw Remove the scanner

2 Reassembling

WARNING : check the SCSI number. It must be equal to the previous number Screw in the earth cable retaining screw Connect the power lead on the card Fit the scanner back in place taking care to ensure that the connection plugs at the rear are

accessible Reconnect all cables as well as the SCSI terminator



Chapter 4 31 / 36


Sub-Assembly : 4.5 Power / Electronic cards

Component : 4.5.1 Electrical power supply

Equipment required : a 1 x 75Phillips screwdriver, 3.5 x 75 screwdriver


1 Dismantling

Remove the right-hand rear casing Remove the lid from the electronics box

=> Mains power filter (Filtre secteur) Unsolder the earthing point under the mains power filter power supply Remove the two screws on either side of the power supply Remove the coloured wires Remove the mains power filter

=> Solid state relay (Relais statique) Disconnect the unit by unscrewing the connections Remove the four unit retaining screws

=> Frame socket (Prise socle) Disconnect the plug from the front Unscrew the four CBL 3 x 16 screws Pull forwards and remove the wires

=> PC restart power supply (Alim PC reprise) Disconnect the power lead on the right of the unit Unscrew the four support screws Remove the chute above the unit Disconnect the wires to the right of the power supply unit (black, white, red and violet) Remove the power supply unit

=> 24 V power supply (Alim 24V) Disconnect the leads from both sides of the power supply unit Unscrew the four screws Pull the power supply unit forwards

=> Exposure lamp power supply (Alim lampe exposition) Disconnect the leads from both sides of the power supply unit Unscrew the four screws Pull the power supply unit forwards


Chapter 4 32 / 36



Component : 4.5.1 Electrical power supply

Equipment required : a 1 x 75Phillips screwdriver, 3.5 x 75 screwdriver


2 Reassembling

=> 24 V power supply

For reassembly, carry out the above operations in reverse order, taking care to put a layer of high-temperature grease on the back of the new power supply unit. The new power supply unit must be preset to 24 V before installation.

=> Exposure lamp power supply

For reassembly, carry out the above operations in reverse order, taking care to put a layer of high-temperature grease on the back of the new power supply unit. The new power supply unit must be preset to 19.5 V before installation..



Chapter 4 33 / 36


Sub-Assembly 4.5 Power / Electronic cards

Component : 4.5.2 TANK card

Equipment required : a 1 x 100 Phillips screwdriver, a 5 x 100 large screwdriver and a small screwdriver (3.5 x 100 or turbo) Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in Off position) and the mains power head must be disconnected Number of people : 1 Time :

1 Dismantling

Unscrew the right-hand side casing Unscrew and remove the earth strand Unscrew, but do not remove, the two fan support screws (on the side and on the chassis) Remove the fan by sliding it to the left Disconnect all leads on the right-hand side of the card: With the small screwdriver, the four wires at the top: black, red, white / black and white / red With the turbo, the four connectors: J1, J3, J4, J5

Remove the three ribbon cables Unscrew the densitometer optical box (black box, top left) Disconnect the optical block earthing wire. WARNING, pull on the socket and not on the wire. Unscrew, but do not remove, the four screws of the power unit and draw out the plate by

sliding it to the right Disconnect the connectors J15, J14, J10 and J11 Remove the two black thumbscrews at the rear (open the terminal container for this purpose),

then remove the card

2 Reassembling



J8

J9

J5

J4

J3

J1


Chapter 4 34 / 36



Component : 4.5.3 TRIAC card Equipment required : a small 3.5 x100 screwdriver, a 1 x 100Phillips screwdriver


1 Dismantling

Unscrew the right-hand side casing Unscrew without removing the earth 2 fan support screws (1) Remove the fan (2) by sliding it to the left Disconnect all leads on the right-hand side of the tank card: With the small screwdriver, the four wires at the top: black, red, white / black and white / red Disconnect the 3 connectors (3) Disconnect the ribbon cable J2 on TRIAC card (4) Unclip the orange connector (pull downwards) Remove the 4 screws from the card Remove the card

2 Reassembling



4

1

2

3


Chapter 4 35 / 36



Component : 4.5.4 CPU cabinet

Equipment required : Phillips screwdriver 1x100, Phillips screwdriver 2 x 100


1 Dismantling Remove the left-hand side casing Remove the grid of the radiator support and take off the two black connectors Unscrew the two screws from radiator support (on the right) and remove the radiator support

block Disconnect the 6 ribbon cables and the cabinet strand Disconnect the 2 SCSI connectors as well as the small white connector (1) Loosen the four screws in the corners of the cabinet bearing plate: 2 screws at the bottom, at

the front (2) / 2 screws on top, at the back (3) Remove the cabinet by pulling it upwards

2 Reassembling

Procder l'inverse pour le remontage. Pour remettre les connexions SCSI ( l'arrire du bloc), commencer par le bas.


1

2 3


Chapter 4 36 / 36



Component : 4.5.5 Extension cards

Equipment required a 1x100Phillips screwdriver, small screwdriver (3.5 x 100) Initial conditions : The minilab must be switched off (green switch on right-hand side of machine in Off position) and the mains power head must be disconnected Number of people : 1 Time :

1 Dismantling

The dismantling method is the same for both cards: the paper transport card, on, the left, and the optical card on the right, the only difference being one connector.

Remove the ribbon cable from the top (1) Using the small screwdriver, unscrew the connectors J5, J2 and J3 (2) Disconnect the connectors J8 and J7 (3) For the optical card, disconnect the connector J6 as well (4) Remove the four fastening screws from the card and then the card itself

2 Reassembling



1

2

4

3


Chapter 5 1 / 5

Chapter 5

5. DELIVERED PRODUCT SPECIFICATIONS

5. DELIVERED PRODUCT SPECIFICATIONS

5.1 Dimensions and weight

5.2 Electrical characteristics

5.3 Technical characteristics

5.4 Production characteristics

5.5 Performance levels

5.6 Chemical characteristics

5.7 Paper characteristics


Chapter 5 2 / 5

5.1 Dimensions and weight Size : 1016 x 1700 x 1512 mm Floor surface area : 1,54 m Net weight : 275 kg

5.2 Electrical characteristics Power supply : 230 V / 50-60 Hz ; 16 A. Protection : residual current switch on 230 V mains unit Fuse holders : 6 A, 10 A and 6 A. Conform to CE standards

5.3 Technical specifications Input periphericals : Scanner : 135 negatives and slides:

Scanning Resolution Prescanning 256 x 384 (278 dpi)

Medium resolution 1024 x 1536 (1112 dpi) High resolution 2048 x 3072 (2223 dpi)

APS negatives :


Medium resolution 704 x 1272 (1084 dpi) High resolution 1408 x 2544 (2223 dpi)

Print (10 x 30 cm maxi):


Scanning 1152 x 3696 (300 dpi)

Optional flat A4 format scanner CD Rom drive, 3,5" disk drive, ZIP drive, PCMCIA drive (compact Flash, Smartmedia).

Outputs periphericals : Printing (formats 9 x 13 24 x 30 cm), 3,5" disk drive, ZIP drive, CD Rom burner.

Central processing unit : PC : processor > 600 Mhz, RAM > 256 MO, Hard disk > 9 Go, Network and modem card (remote maintenance with "PC Anywhere").


Chapter 5 3 / 5

Exposure unit : LCD apochromatique 2048 x 2560 pixels with LCD accelerator

Tactile screen : 12,1" SVGA TFT, high luminosity 600 x 800 pixels.

5.4 Production caracteristics

135 image sources : Colour negatives 12, 24, 36 exposures, Colour negatives in strips of 4 shots, 6 shots, Mounted slides, Inversibles in strips.

APS image sources : Color cartriges 15, 25, 40 exposures.

Photographic type sources : Maximum format 10 x 30, with basic scanner. Maximum format 21 x 29,7 (A4), avec optional A4 scanner.

Digital type sources : Using the input peripherals. The minilab recognises almost all standard image formats including : ATT, BMP, BRK, CAL, CLP, CIF , CUT, DCX, DCM, DIB, G3, G4, GEM, GX2, ICA, ICO, IFF, IGF, IMT, JPG, JPEG progressif, JIF, JFIF, KFX, LV, MAC, MSP, MOD, NCR, PBM, PCD, PCT, PCX, PGM, PNG, PNM, PPM, PSD, RAS, SGI, TGA, TIF non compress, WPG, XBM, WMF, XPM, XRX, XWD.

Image output : printing paper format 89 x 127 to 240 x 304, in matt, gloss or luster :

Images size Resolution en DPI 89 x 127 (3.5" x 5") 490 102 x 152 (4" x 6") 426 127 x 178 (5" x 7") 391

152 x 210 (6" x 8.25") 326 178 x 240 (7" x 9.5") 279 203 x 300 (8" x 12") 244

240 x 300 (9.5" x 12") 244

Index Plates of 4 ou 6 ID pictures Digital images using output peripherals : Two formats can be selected for digital outputs :

. BMP format files : uncompressed files with no loss . JPG format files : compressed files.

Image size :


Chapter 5 4 / 5

. thumbnail : the image from the scanner is saved with dimensions of 600x400 pixels. An image from any other input than the scanner is adjusted proportionally so that it is 400 pixels wide. Reduced : the image from the scanner is saved with dimensions of 1200x800 pixels. An image from any other input than the scanner is adjusted proportionally so that it is 800 pixels wide. Normal : the image from the scanner is saved with dimensions of 3072x2048 pixels. An image from any other input than the scanner is not adjusted.

5.5 Performance levels Printing capacity : Required conditions : - Minilab conforming with technical specifications - QP80 chemical - 2 backside printing lines - Printing of the same picture :

Size Scan resolution Printing capacity (prints / h)

89 x 127 (3.5" x 5") medium 720102 x 152 (4" x 6") medium 650102 x 152 (4" x 6") high 500127 x 178 (5" x 7") high 511

152 x 210 (6" x 8.25") high 468178 x 240 (7" x 9.5") high 206203 x 300 (8" x 12") high 168

Processing capacity : - 135 format film with 24 pictures scanned at medium resolution - 23 orders with index by hour

Sorter : the various orders are separated as the belt advances. Storage capacity : 10 orders or 500 prints.

the performance levels are theoretical and may vary signifiantly depending on machine parameters (paper sensitivity, exposure lamp luminosity, etc ..).

5.6 Chemical characteristics QP 80 KIS chemical

Cycle time : 20 s for each bath

Type of bath Temperature RateDevelopper 40C + 0,3 162 ml/mBleach / fix. 38C + 0,3 108 ml/mStabiliser 37C + 1 400 ml/m

KODAK EKTACOLOR PRIME chemical

Cycle time : 30 s for each bath

Type of bath Temperature RateDevelopper 40C (104F) 108 ml/m


Chapter 5 5 / 5

Bleach / fix. 35-38C (95-100F) 108 ml/mStabiliser 35-38C (95-100F) 495 ml/m

Maintenance of baths : - All baths to be circulated and filtered - Each bath to be replenished individually with a dosing pump - CTO (KIS QP80 chemical)

Capacity of replenishment tanks : - Developer : 6 litres - Bleach / fix. : 6 litres - Stabiliser : 12 litres - CTO : 6 litres.

Color codes :

Products KODAK KISCTO / developper White White

Developper Blue YellowBleach / fix. Red GreenStabiliser Yellow Blue

CTO / Bleach Green Red

5.7 Paper caracteristics RA4 or RA100 compatible paper, Length 83 or 176 m Type matt, gloss or luster Wides 89, 102, 127, 152, 178, 203 (ou 210) and 240 mm


Chapter 6 1/ 40

Chapter 6

6. SUBASSEMBLY SPECIFICATIONS

6. SUBASSEMBLY SPECIFICATIONS

6.1 Exposure system

6.1.1 General schematic 6.1.2 Exposure head 6.1.3 LCD unit - TFT card - PCI card 6.1.4 Lens 6.1.5 45 mirrors and drive motors 6.1.6 Large mirror

6.2 Paper transport system

6.2.1 General schematic 6.2.2 Paper cutter 6.2.3 Conveyor

6.3 Paper developing system

6.3.1 General schematic 6.3.2 Tank 6.3.3 Racks 6.3.4 Chemical replenishment tanks and sensors 6.3.5 Drying and densitometer 6.3.6 Stacker / Sorter 6.3.7 Pumps - Pressure switches

6.4 Data Logging / Processing subassembly

6.4.1 PC 6.4.2 Touch-sensitive screen 6.4.3 Scanner

6.5 Power supply / PCBs

6.5.1 Power supply units 6.5.2 TANK card 6.5.3 TRIAC card 6.5.4 CPU cabinet 6.5.5 Extension cards


Chapter 6 2/ 40

6.1 Exposure system

6.1.1 General schematic

This document is confidential. It remains the property of KIS. It may not be reproduced or disclosed t

Chapter 6 3/ 40

6.1.2 Exposure head

View of the S/A

Functional description :

The exposure head supplies a light beam in three basic colours (RGB)

E/S Exposure Head

Halogen lamp: The halogen lamp generates the white light source of the system.

Cooling unit: consists of two fans to circulate air around the halogen lamp

Filter Disk: RGB filter support for transforming the white light source into a 3-colou

Stepper motor: Controlled by the Optical Interface card for driving the Filter Disk rotatio

Cooling Stepper motor

RGB filter disk Light tube

Origine

Control

+18,6V

Thermal fuse

T Sensor

Halogen lamp

+12V o a third party.

r beam.

n.

Monitoring

Control light source in 3

colours


Chapter 6 4/ 40

Origin: Supplies feedback concerning the Filter Disk in order to maintain proper control over the position of the disk with respect to the light source.

Light Tube: This corrects the light beam through a balancing filter and directs it towards the LCD unit.

T sensor: Le capteur temprature de 90C dtecte une anomalie de fonctionnement des ventilateurs de la lampe dexposition. Si la temprature dpasse 90C la lampe passe en mode stand-by et un message derreur apparat.

Thermal fuse : Safety device if the temperature reach 117C

Technical specifications :

Lamp : 24 V 250 W ELC General Electric Power supply : 24 V rgle 19,5 V Thermal fuse : 117C

Interfaces:

Mechanical : The Exposure Head is suspended by a groove on the Light Tube and clamped to

the LCD unit.

Dimensions (mm) : 140 x 90 x 300 mm

Electrical : See maps 807 and 808 on appendix

15 points Sub_D Connector to J6 connector of CPU RISC optic interface card Connector CN 8 (25 points Sub_D) to J5 connector of CPU RISC optiq interface

card

The corresponding sensors activate LEDs on CPU RISC optic interface card. The correspondence between sensors outputs and cards inputs is indicated on maps 807 et 808.

This document is confidential. It remains the property of KIS. It may not be

Chapter 6 5/ 40

6.1.3 LCD unit - TFT card - PCI card

View of S/A


The function of the LCD unit is to display the digital image.

E/S LCD Unit

Polarising filters : Polarise the input and output light beams so that the

display.

LCD Display : Displays the input digitised image ( LCD resolutio

TFT : Converts the video input signal into a signal compat

Controlled light source in 3 colours

LCD display

TFT HR card

p

Power supply Video

Lens Lower polarising

filter reproduced or disc

y can be seen

n: 1024x1280)

ible with the LC

Upper olarising

M

losed to a third party.

by the LCD

D display.

Motor

X4 blade

Poistion sensor

Control

onitoring Composite image


Chapter 6 6/ 40

X 4 Blade : Enables 4 pixels to be projected onto the exposure plane from one pixel on the LCD

display.

Position sensor : Feeds back information on the position of the X4 Blade to the optical interface card.

Interfaces :

Mechanical : The LCD is screwed to the column plate It supports the exposure head

Electrical : See maps 807 and 808, appendix

J1 : coaxial connector between Video TFT and PC

J3 : 15 points connector between Video TFT and PC

CN 9 : 25 points Sub_D connector to J2 and J5 connectors of CPU RISC optic card

X 4 Motor : 2 points Molex connector to CN 9 TFT Alimentation : J5 connector to CN 9 Temperature regulation : 2 points connector to CN 8 connector of obturator-

filters unit and then to J5 connector of CPU RISC optic interface card. X 4 zero sensor : 4 points Molex connector to CN9

The sensors corresponding to temperature regulation and to X 4 zero sensor activate LEDs on CPU RISC optic interface card. The correspondence between sensors outputs and cards inputs is represented on maps 807 et 808.

Th

6.1.4 Lens

View of the S/A

Functional Description :

The function of the lens is to provide a sharp image whatever zoom ratio is used

S/E Objectif

initial

Interf

M

Initial position Monitoring is document is confidential. It remains the property of KIS. It may not be reproduced or disclosed to a third party.

Chapter 6 7/ 40

Lens : Transforms the light signal in order to obtain a sharp image.

Motor : Thanks to a belt, the motor translates the lens carriage up and down.

Encoding disk: Sends back the motor position information to the optical interface card.

Initial position sensor : Sends a signal to the optical interface card when the lens carriage reaches its low

position.

aces :

echanical :

The lens carriage fitted with a translation guide to the base of the colonne. Motor screwed to the base of the column.

Composed image

Sharp image

Motor Control Encoding disk

sensor

Monitoring

Lens


Chapter 6 8/ 40


motor alimentation + encoding disk : connector CN 10 (6 points Molex) to CN 9 then to connector J2 (Optic CPU RISC card)

Alimentation + sensor position INIT : connector Molex 3 points to CN 9 and then to connector J5 (Optic CPU RISC card)

Lens zero sensor : connector Molex 3 points to CN 9 and then to connector J5 (Optic CPU RISC card)

The corresponding sensors activate LEDs on the card interface CPU RISC optic. The correspondence between sensors outputs and cards inputs is represented on maps 807 et 808.


Chapter 6 9/ 40

6.1.5 45 Mirrors

View of S/A :


Control the optical distance between the LCD and the exposure plane (magnification ratio)

E/S 45 mirrors

45 mirrors : Reflect the image towards the large mirror

Motor : Drives the support of the 45 mirrors by a belt system to obtain vertical movement

INIT position sensor : Feeds back information on the initial lower position of the support mirrors to the Optical Interface card.

Control Motor

45 mirror Image Enlarged image

Monitoring INIT position sensor


Chapter 6 10/ 40

Interfaces :

Mechanical : 45 mirrors support fitted with a roller guide system on the column in the optical

chamber Motor screwed to the base of the column.

Electrical : See maps 807 and 808, appendix

mirror motor : connector 6 points Molex to CN 9 and then to connector J3 (Optic CPU RISC card)

mirror zero sensor : connector Molex 3 points to CN 9 and then le connector J5 de la card CPU RISC optic

The corresponding sensors activate LEDs on the Optic CPU RISC card. The correspondence between sensors outputs and cards inputs is represented on maps 807 et 808.

This document is confidential. It remains the property of KI

Chapter 6

6.1.6 Large mirror

View of the large mirror :


Orients the image towards the exposure plane

E/S Large mirror

Upper position screw: Used to adjust the vertical position of the

Lower position screw: Used to adjust the horizontal position of

Large mirror: Reflects the image onto the exposure pla

Interfaces:

Mechanical interfaces: The large mirror slides in two grooves

Large mirror

Lo rew

Upper position

Oriented image Enlarged image wer position scS. It may not be reproduced or disclosed to a third party.

11/ 40

image

the image

ne

in the column base until it reaches a stop;


Chapter 6 12/ 40

6.2 Paper transport system

6.2.1 General schematic

A paper cutter (B) including : Drive motorised rollers (a) A paper cutter unit (b)

Une unit de transport papier incluant : A transfer system (C) including : 2 pairs of motorised rollers (c) An impact printer for back printing (d) An exposure area (D) made of : A motorised conveyor belt (e) A vacuum turbine ensuring the maintenance of the prints (f) A light sensor and framing sensor PCB An evacuation system (E) made of : An extractor 1(h) A pair of rollers ensuring the introduction of the prints in the tank (j)


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6.2.2 Paper cutter

View of S/A


The paper cutters function is to support the paper cartridge and cut paper lengths in accordance with the selected print format

Paper driver: Consists of two rollers which take up the paper

Motor: Drive system for rotating the two rollers

Carriage: Supports the paper drive system and cutter

Cutter: Cuts the paper to the required length

Cartridge detection sensor Detects the type of cartridge (gloss paper: type A or mat paper: type B)

Motor

Cartridge Paper drive Cutter Cut paper

Control Motor

Paper width detection sensor

Paper cartridge type detection sensor

E/S Paper cutter

Cutter position

PC

Paper type Paper width

Carriage


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Paper detection sensor Consists of seven sensors which detect the width of the paper contained in the

cartridge.

Interfaces

Mechanical :

The paper cutter carriage slides in a guide fastened to the chassis and comes up against the bottom of the E/S conveyor in operating position.


Connector 25 points Sub_D CN 1 : connector J3 to Paper transport CPU RISC card

Connector 15 points Sub_D CN 2 : connector J3 to Paper transport CPU RISC card

Paper feeding Motor : connector 6 points Molex to CN 1 et CN 2

Cutter Motor : 4 points Molex connector to CN 1

Paper detection sensor : connector Molex 10 points to CN 1

Cartridge detection : connector Molex 3 points to CN 1

The corresponding sensors activate LEDs on the Paper transport CPU RISC card. The correspondence between sensors outputs and cards inputs is represented on maps 804 et 805.

This document is con

6.2.3 Conveyor

View of S/A

Functional descrip

The function of theprint the text requirconvey it to the che

Cut paper

Control

Monitoring

Card fide

tio

coed omic

E/

pontial. It remains the property of KIS. It may not be reproduced

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n

nveyor subassembly is to transport the papen the back of the paper, support the paper dal processing tank.

Paper detection

Motor

Exposure conveyor

Printer

Fan

Motor

Motor

S Conveyor

Control PC sition

T

Exposure plane sensor

Monitoring

RS 232

d

des

Bottom conveyor or disclosed to a third party.

r to the exposure plane, uring exposure and then

Exposed paper

Motor Control

Monitoring

op conveyor

Monitoring

Paper etection

Paper tection ensor


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Bottom conveyor: Transports the paper from the paper cutter outlet to the exposure conveyor

Printer: Prints the required information on the back of the paper prints

Exposure conveyor: Transports and guides the paper on the exposure plane

Fan + motor: Keeps the paper in position, by suction effect, in the exposure area

Top conveyor: Removes the paper from the exposure plane to the paper developing module.

Interfaces

Mechanical :

The conveyor slides in two guides inside the chamber.

Electrical : See maps 804 et 805 on appendix

Low conveyor motor, exposure plan motor, printer : connector CN 3 (25 points Sub_D ) to connector CN 2 and to connectors J3 et J5 on

Paper transport CPU RISC card

Paper detection and exposure plan : connector CN4 (Sub

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