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DL-3620 Service Manual

1. BBBBB BANEN OR BEREN must muss BBB mus pre Blegpg pos EME sani fed peer HEALE DTI EET ZA Pd AU S BRA ASL SEL DividScnsor Lutr yeso Laitienur BPSerrsor RO28e nur I ULncode leorbock Waskeereor Cuttonsor 74 Chapter 4 Printed Circuit Board and Description 4 3 1 Functions Supply power to paper loading step motor exposure platform synch belt step motor and cutter motor Receive signal from paper inlet sensor paper loading sensor STA sensor cutter sensor and start sensor Receive signal from paper magazine ID sensor 4 3 2 Disposition and description Socket SN Wire Deserpifon Wire Code Definition P No 1 TXD J2 2 RXD STANDBY 3 GND 1 RXD J3 2 TXD Serial Communication 1 BAQ3 3 GND 1 gt AC24V1 24V power supply BA401 J4 3 AC24V2 24V power supply BA404 4 1 GND Carrier Entrance Sensor GND 2 EntrySensor1 Carrier Entrance Sensor Signal 1 J5 BA5 3 EntrySensor2 Carrier Entrance Sensor Signal 2 4 5V Carrier Entrance Sensor Power Supply 1 GND Carrier Exit Sensor GND 2 ExitSensor1 Carrier Exit Sensor Signal 1 J6 BAG 3 ExitSensor2 Carrier Exit Sensor Signal 2 4 5V Carrier Exit Sensor Power Supply 75 DL 3620 SERVICE
2. 150 Chapter 12 Mechanical Malfunction Removal Fig 12 1 gt Waste pump malfunctiomn and resolvent Malfunction Cause Resolvent 1 waste pump disrepair or 1 replace waste Waste pump not pump dosen t work 2 waste pipe disrepair or not 2 replace waste pipe Note If no time permitting you can screw off the upper cover of waste barrel and draw off the waste with a sucker 12 5 Paper overlapping and resolvent Malfunction Cause Resolvent 2 Rubber sleeve on rack 2 Replace rubber sleeve and side bottom or side springs springs Photo defective overlapping 3 Rack gear worn 3 replace rack gear 4 Rack rubber sleeve worn 4 replace rubber sleeve 5 Divider sensor defective 5 replace divider sensor 12 6 Photo comes out not dry Malfunction Cause Resolvent Photo comes out not dry 1 dryer temperature setting not correct 1 reset dryer temperature 2 dryer fuse broken 2 replace dryer fuse 3 STB working solution too dirty 3 replace STB working solution 4 Dryer fan malfunction 4 check wire connection or replace dryer fan 5 dryer electric stove wire malfunction 5 replace electric stove wire Print several photos to see if they are wet otherwise recheck the malfunction Refer to DL 3620 Parts Manual DL 3020 Parts Manual for more detail 151
3. 72 Chapter 4 Printed Circuit Board and Description Wir Wire Socket Code SN BEER GA Description No 4 GND BF waste level sensor shield 5 WCD CD waste level sensor signal 6 GND CD waste level sensor shield 1 SSTB STB replenishing level sensor signal 2 GND STB replenishing level sensor shield 3 SBF BF replenish level sensor signal C22 J22 4 GND BF replenish level sensor shield 5 SCD CD replenish level sensor signal 6 GND CD replenish level sensor shield d pis Standby Short 73 DL 3620 SERVICE MANUAL 4 3 CtrIBoard S102 board BET oer p 1o ya meg ooooo EIL TEIL BEEBBRBB ET HEHEHNN Ac uw Tee anann 40 Oe ooooo EE uiri 00000 ME ooooo MIT EET 00000 A UMS E EENAA 0 ao eae 0oooo oir CTRBoard S 102 cir 4 Ui aus LON SATA ASLE FIELD EM IJLI Id ooo ooo nonu noon BBBEB gir er BIP Fir Dar EIP year er cer HF cer
4. Chapter 4 Printed Circuit Board and Description 4 7 PowerCtrl 1001 PCB N gt a O lt PowerCtr l 1001 El e BI s bi UI e fe LI 6 89 4 7 1 Desposition and Description DL 3620 SERVICE MANUAL Socket Code SN Wire Definition Description Wire No J1 AC9V2 AC9V2 AC9V1 B Ww N AC9V1 Power supply D0101 D0104 J2 AC15V1 wo N AC15V2 Power supply D0201 D0203 J3 KEY KEY GND B Ww PP GND Boot strap switch D3 J4 ATX GND Standby RELAY AC contactor control signal B O PP GND AC contactor control signal GND D4 J6 B5V B5V SWTCH c N SWTCH Standby J7 TXD RXD GND Serial communication line D7 90 Chapter 4 Printed Circuit Board and Description 4 8 MASTER D103B PCB MASTER D103B 91 4 1 Desposition and Description DL 3620 SERVICE MANUAL Socket Code SN Wire Definition Description Wire No J1 AC24V1 wo N AC24V2 Power supply K5 K6 J2 GND 5V GND B WIN 20V Standby J4 RED LEDS VCC GND TERM GREEN BLUE VCC o NI A O MN GND o LS IMP1 Standby J6 OUT FAN no VCC Stand
5. Chok Fresh to obse the record m Figure3 12 gt 10 After finishing the above steps densitometer drive installation is finished see Figure 3 13 1 found new hardware XI your new hardware is ready to use Figure3 13 gt 40 Chapter 3 Service 11 Check densitometer serial port in Device Manager Right click My Computer and select properties see Figure 3 14 The Devra Manage kdz all the hardvare decaer rutaled on pour computes Live the Devine Manso 10 change he properber of anp Diese Driver Signing lete you mele cure thet netsted dives ye conipelibie mth nda Windows Update lets pou set up how Widow connect to Wiradover Update kar dreaz Hadviase Pi cliem Hadmss profiler parade a map for pou do ret up ard tiam Met hadase carfijurskona Figure3 14 Click Device Manager see Figure 3 15 eee Manage Xo Disk driven il Bil Caplin adapbare he ACA drives 5 74 Poppy disk eantrollers EG Heer dulces FE DE Aaya TSF controles Figure3 15 gt Click before Ports COM amp LPT and Universal Serial Bus controllers see Figure 3 16 41 DL 3620 SERVICE MANUAL l levine Hamper meg MER E Miri i ow Commuter dee Dad divin amp Mj Dry adapter Fab CDM deve QS IDE ATAJATAF contrabera V Ce urtera T PR are other panong devices i panem M Hierk adapters SF Poms COM IET MK Promos b haad vet and gare cortador E ken dro Libraria Haria Deom co
6. Master lan kul fl I IB LE Ti Disa SATA ne 3 Set ta Enabled Disa apr ER USB Controlla li rial port USE 2 8 Controller Enabled d USB rom Support Enabled LE USB Mouse Sapport Enabled Enable misit j Legacy USB detect Enabled serie port L Pene address ls 3F8 as ing Onboard I Enabled EM l Welioard LAN Boot ROM Disabled Onboard Sopta t Poit AOON TT RS Enable onbo 3 E ri n 1 Ta t a spe gue us oe vu Xm dl e y A tise Moe Enter Sal T ELTE Cesera FS Previous Valsen oy Tall Safu e q Fri Dptinized Defaults The Linux mother board has two COM port it is set as COM1 3F8 IRQA COM2 3E8 IRQ3 If necessory CHOS Setup Utility Covur iaht C 1984 2896 B Advanced BIOS Features Hard Disk Boot Priority pod Second Boot De Third kat e vi Password k Setup Linit CPUID Me an to 3 on sabled Priority Ho Enecate M enory Protect Ena bled Monitor 2CTM2 CEnab led Mard Sof tware Boot M ww is usm om 15128 Hard Disk foot from HDD pemo Bo EE Tr Inter Selec we FS Previous Vi ues DL 3620 SERVICE MANUAL f NO usan the BIOS of the Linux PC motherboard has been configured in the factory only the First Boot Device shall be re configured after installing the external CD Drive Steps gt Insert the Linux recovery CD to the CD ROM of the Linux PC gt Press the Linux PC power button to turn Linux PC off
7. gt Press the Linux PC power button again to turn Linux PC on gt Wait about 10 minutes the Linux system will be recovered automatically at this time you can see the installation information on the Linux LCD Panel gt Finally you may be requested to enter a serial number just press DK button on the Linux LCD panel and then wait till finish If you see Clean up message just wait 5 minutes then go to next step gt Press the Linux PC power button to turn Linux PC off Press the Linux PC power button again to turn Linux PC on and then eject the Linux Recovery CD immediately otherwise the Linux system will be recovered again 56 Chapter 3 Service 3 4 Client PC setup DL 3620 is a network printer User can connect up to 253 clients PC to the Linux PC via network Client PC Client PC IP 10 1 1 2 IP 10 1 1 5 aM ii a BAH Linux Server IP 10 1 1 3 AL LLLI I PhotoSmart is the only software which can send orders to the Linux PC for printing To setup PhotoSmart on each PC a dongle e g license is needed The computers talk to each other by TCP IP protocol on the network The IP address of the Linux PC is 10 1 1 3 and it is fixed and cannot be changed the IP address of client PC can be configured by user Purpose To configure a new PC connected to DL 3620 machine for printing Precondition The network card has been setup on the new PC The new PC has been connected to the
8. ili A DL 3620 Service Manual Dec 2011 LES BA FARINA ARE A SHANGHAI DOU PHOTOGRAPHIC EQUIPMENT CO TO DL 3620 SERVICE MANUAL Copyright 2011 Shanghai DOLI photographic equipment co Ltd All right reserved The contents of this manual are subject to change without notice DOLI and WH are registered trademarks of Shanghai Doli photographic equipment co Ltd in China and or other countries Pakon is registered trademarks of Pakon Inc If the pictures and figures are different from the machine there may have been modifications customers should refer to their own machine Please check back with our training and service department for the latest information of the machine since any modification after the printing will not be reflected in this manual Index Index o as 1 Chapter 1 Caution for work ini ei ii ELDELE LEE 1 1 1 Countermeasure for static electricity when replacing and maintaining the electrical parts do Aer 2 2 Handling cheMicalS ii 38 ira ee ea a ns tae es ate ieee 2 139 St0Lag8 rasene 3 Chapter 2 Maintenance is eee oerte tiet t icis AG 5 Prologue doti on dee oa 5 2 4 Morning Setup vissa fee Ee coeli cere ce FE Hoe Le Hee uti gabe et 7 2 2 Exposure centre ABCD calibration nn 8 2 3 Temperature calibration nn 10 2 4 Grid callbration torii e e ee mee a ERE ee eR DAR ed 12 2 5 Uniformity CalibratiON ooooncnnnnninncinnninnncoonononnconcconononnnonononannnnnnnnnnnnnnnnnnnnn
9. 12830358 ggg Id TURR ADL MALSYW Qe TAJR joubeu eyejduuni sue Josues auoy eje duunj sue geolg 49 gy JOJOU aye duin sue TAG DATO 109 Q DL 3620 SERVICE MANUAL 5 12 DVI drive and surroundings Fig 2 1 110 Chapter 5 Wiring Diagrams 5 13 LEDLamp and surroundings Fig 2 2 111 DL 3620 SERVICE MANUAL 5 14 Platform PCB and surrounding Fig 6 1 CIRB uer ds 102 H Entrance sensor of divider Tirihitr DIO Exit sensor of divider TASH CUNIKIL PER Paper feeding encoder O 2 Backprint sensor Platform encoder Base sensor Cutter sensor Count sensor 1 cassette door sensor 2 cassette door sensor BPrintCPLD 102 1 cassette sensor de lRboard CONTROL Pit v4 EJ PG DESCR 112 Chapter 5 Wiring Diagrams 5 15 Platform PCB and surrounding Fig 6 2 kl board 102 1 cassette motor A806 model mil ECL j pa 2 cassette motor Paper feeding motor A806 model FI 5Lo Motor Driver lid 3 cassette motor Band motor A806 model cc I al u l 3 Xt Stoo Lor Driver 104 4 cassette encoder 4 cassette motor 3 cassette encoder StepbotorDriver 14 Cutter motor 2 cassette encoder EtepbotorDriver 104 1 cassette enc
10. Socket Code SN Definition Description No 1 gt FAN2 Radiactor fan 2 CN1 3 4 FAN1 Radiactor fan 1 1 CN2 5 NTC Standby 1 12V Power supply 12V 2 GND CN3 3 5V Power supply 5V 4 GND1 1 2 3 R Red signal 4 GND1 GND 5 G Green signal CN4 6 GND1 GND 7 B Blue signal 8 GND1 GND 9 10 1 5 CON4 Red light control signal 1 CN5 3 40V Red light power supply CN6 1 CON4 Red light control signal 2 95 DL 3620 SERVICE MANUAL Wi Wi Socket Code SN 3 nn Description RS Definition No 2 3 4 40V Red light power supply 1 gt CON4 Red light control signal 3 CN7 3 4 40V Red light power supply 1 gt CON4 Red light contro signal 4 CN8 3 7 40V Red light power supply 1 5 CON4 Red light control signal 5 CN9 3 4 40V Red light power supply 1 CON4 Red light control signal 6 2 CN10 3 40V Red light power supply 4 1 CON4 Green light control signal 1 2 CN11 3 40V Green light power supply 4 1 CON4 Green light control signal 2 2 CN12 3 40V Green light power supply 4 CN13 1 CON4 Green light control signal 3 96 Chapter 4 Printed Circuit Board and Description Wi z Socket Code SN d pa Description yare Definition No 2 3 40V Green light power supply 4 1 CON4 Blue light control signal1 2 CN14 3 40V Bl
11. Weekly maintenance s ABCD calibration if necessary Change the STB water Clean the filters of the working tanks Clean the cross overs Quarterly maintenance Uniformity calibration if necessary s Grid calibration if necessary Clean the tanks if necessary Check the replenishing pumps circulation pumps and the pipes to avoid potential chemical leakage Machine start up sequence 1 Turn on the Windows PC DL 3620 SERVICE MANUAL 2 Turn on the Drive power 3 Turn on the Linux PC Linux power button Drive power button Chapter 2 Maintenance E Windows power button a J d i n an 2 1 Morning setup Purpose To compensate the colour deviation caused by changes of chemicals etc keep colour output stabilized Precondition Processing solution temperature has reached the set value K nere are two different morning setups for normal format we simply take method A 4 times morning setup for HQ format we take method B 16 times morning setup In factory the default HQ format is over 8 inches Steps gt Run PhotoSmart gt Complete the Morning Color calibration DL 3620 SERVICE MANUAL 2 2 Exposure centre ABCD calibration Purpose To calibrate the image exposure centre of the photo In the case white border appears on the photo this calibration shall be performed for the corresponding formats of the photos Steps Open Ma
12. keep scrolling and corresponding information is displayed in the primary interface Communication between densitometer and its software is established see Figure 3 18 Hab haec MK O0 Varer ser 21 E a xo VL sd Mas Eire Lor mo D c Figure3 18 gt Primary interface After successful communication you can see the name version product ID and corresponding information on the top The respective value of red green and blue LED will be displayed in their corresponding areas The next line is for hardware testing Click R Led to turn on red LED you can check from the bottom hole the same is true of G Led and B LED Click Buzzer to beep and click any button to stop Click G Indicator and B Indicator to turn on top indicator 3 1 3 Calibration The bottom line is for calibration It is used with a calibration strip when densitometer has deviation Input the three values into the boxes according to calibration strip in left right sequence Click Send Refer value W to save densitometer beeps Put the aperture on white test point hold on to densitometer for about 6 seconds the indicator on densitometer will flash once and then the values will be shown up at the RGB colour blocks 44 Chapter 3 Service ee LE ae a Cowes mejl 22 De Com s De seminis sotet Figure 3 20 Calibration strip In calibration strip the Test point is used for densitometer calibration Calibratio
13. sRGB mode can be set in the monitor adjustment menu that is usually under colour management s sRGBisthe working colour space of PhotoSmart and most digital camera If the monitor colour fidelity is not good for example old monitor or it does not support SRGB colour management first on the monitor adjustment menu set the monitor colour management to 6500K and then create an ICC profile for the monitor by Adobe Gamma or other software Refer to related books of Photoshop for Adobe Gamma Register paper profiles Paper profiles have been created in the factory for each brand and built in the Linux PC For user just select the correct paper profiles for the cassettes when register the cassettes for example cassette 01 is loaded Kodak paper so that you shall register cassette 01 as Kodak band Run maintenance Select paper roll installation and then click Next Select cassette numbers for registration Select paper profile for the cassette number which you have just selected Complete other registrations VOM the paper profiles is deleted or lost by accidental error the corresponding paper brand will not be available in the list of Paper roll installation In this case backup all the calibration data of the machine reinstall Linux system with Linux recovery CD and then restore all the calibration data 27 Q DL 3620 SERVICE MANUAL Se 28 Chapter 2 Maintenance Data backup and resto
14. HUB via network cable 57 DL 3620 SERVICE MANUAL Things required Adongle for PhotoSmart Ki nc dongle for PhotoSmart and the dongle for Linux PC are different and cannot be exchanged Dongle driver PhotoSmart setup program vcredist_x86 exe The dongle driver program HASP 64 and the PhotoSmart setup program can be found in the DL 3620 folder of the DL 3620 machine Windows PC hard disk The name of the dongle driver setup program could not be HASP 64 and the name of PhotoSmart setup program could be not as the technical upgrade Ask the service people for the latest information Aspare USB2 0 port of the new PC motherboard Steps 1 Configure IP address for a new PC gt On the new PC click Start and point to settings then open Control panel Open Network connections Highlight Local Area Connection and right click mouse then select Properties gt Highlight Internet Protocol TCP IP and click Properties 58 Chapter 3 Service Lannecl using WB Acs ATLIS Fondy PO Fart ER Coge Trux connection uses the following tane w Curt fo Mieroesit Mamsorkt i M Fie and Printer Sheng bor Mieres Netrorkz v di os Pockel Schedider Ld Dessin 7 Show non n notiioahon aea when connected v Nody ne when thie connection has linked cc no connecte Select Use the following IP address set the IP address and the Subnet mask as the illustration below Gora Yeu can gel IP iafti
15. MANUAL Socket SN Wire Desertlon Wire Code Definition No 1 GND Backprint sensor GND 2 BPSensor1 Backprint sensor signal 1 J7 BA7 3 BPSensor2 Backprint sensor signal2 4 5V Backprint sensor Power supply 1 GND 2 NC2Sensor1 J8 STANDBY 3 NC2Sensor2 4 45V 1 GND Paper advance Encoder GND 2 GND Paper advance Encoder GND J10 BA10 3 FDEncode2 Paper advance Encoder Signal 4 45V Paper advance Encoder Power Supply 1 GND Platform Encoder GND 2 GND Platform Encoder GND n BA11 3 PFEncode Platform Encoder Signal 4 45V Platform Encoder Power Supply 1 GND Paper Loading Sensor GND 2 LoadSensor1 Paper Loading Sensor Signal 1 J12 BA12 3 LoadSensor2 Paper Loading Sensor Signal 2 4 45V Paper Loading Sensor Power Supply 1 GND STA Sensor GND 2 CnSensor1 STA Sensor Signal 1 J13 BA13 3 CnSensor2 STA Sensor Signal 2 4 45V STA Sensor Power Supply 1 GND J14 STANDBY 2 NC1Sensor 76 Chapter 4 Printed Circuit Board and Description socket SN ae Description HAG Code Definition No 3 5V 1 AMagEcodi A cassette encode 1 2 4MagEcod2 4cassette encode 2 J16 3 4MagEcod3 festes BA16 4 4MagEcod4 4 cassette encode 4 5 GND 4cassette encode GND 1 3IMagEcodi 3 cassette encode 1 2 3MagEcod2 3 cassette encode 2 J17 3 3MagEcod3 3 cassette encode 3 BA17 4 3MagEco
16. connect the ground wires as they were Be sure to perform an operation check after replacing or adjusting any parts or units Precaution against electric shock A f any case you have to take care of wiring for the power such as moving the machine ask a qualified professional electrician to do so Do not forget to ground the machine e Pay attention to avoid shocks when performing troubleshooting wiring checking or voltage current measurement When replacing a fuse or PCB be sure to switch off the air brake Precaution for operating rotary section A Be careful with your hands hair clothes etc not to be caught under the gear chain belt roller fan and other rotating parts Do not remove the cover unless it is specified If your hand or the like is caught and you can not move ask someone around you to turn off the air brake at once DL 3620 SERVICE MANUAL 1 1 Countermeasure for static electricity when replacing and maintaining the electrical parts If an electronically charged human body touches electronic parts like PCBs it may adversely affect the electronic parts When handling the electronic parts be sure to use static dissipative conductive gloves to prevent the components on the PCB from being damaged due to static electricity The static dissipative conductive gloves are included in the spare parts of your machine When using the static dissipative conductive gloves be s
17. file shall be re calibrated when the following event occurs Replace LED Replace LCD s Replace lens Slight vertical lines appear on the photos Tools required s A3 flatbed scanner which is with 24 bit colour and 500dpi scanning capability Photoshop software glossy paper s Format recommended 610 623 x 660 lens000 457 x 508 lens 001 other formats bigger are also applicable Resolution in scanning 500DPI Preconditions s The scanner has been cleaned so that there is no dust or finger mark on it s The Maintenance gt Color Calibrations has been completed for the glossy paper s The scanner has been calibrated if necessary The registry file and tabkor files are backup to windows PC already The scanner calibration shall be performed only if the deviation of the colour or density between the scan image and the scan object are big If scanner is good you can skip this step by just selecting a scanner profile from the list Steps of scanner calibration 1 Finish the color calibration and create the right format for uniformity calibration first Format recommended 610 623 x 660 lens000 457 x 508 lens 001 other formats bigger are also applicable Resolution in scanning 500DPI Use the Photoshop software to remove all the dust and dots not the signal points Open the Tabkor Processor software E DL 3620 Scanner 15 DL 3620 SERVICE MANUAL INO s g REN EKG IAD Wu gt De
18. update 130 Chapter 9 The LAB software You can check the versions of the current PCB firmware and that of the update you can also check the versions of all current PCB firmware Click button Update to update the firmware Better to restart the processor button after one PCB firmware finishing updating 131 DL 3620 SERVICE MANUAL Prility Ti Uprdwos Select MED HUS Pie DADOS new Masts De Update Infiresiors BOB terner Varrone V AMET 7 pata F rveveca Karner Vista ef gt Lpdars PETRA Datel POS Parth L2 2000 14 36 Update irora tarty SCR LO EJEJJA DU awe Mester 41 7310821 EXpDECK Vi 140077 s Proceso VIL 0870 v Powe VL ON language Engh LAS Minde LL AKU Mada Egne DECK Pra Papai Tisma Firma Updeber Update Saec Meter POB Pie D Lp 3020456000 rawie DH Update nfwastiors POB Perrera Veriorc V1 PO fc Wide Ferraro den Mates VA Under Fra tellin wy Mat 17 007 14 ER Update Ferrer dy SUMA COR ITA a Puta Pro Loaded Dioses Restat La3 gt 132 Chapter 10 Trouble Shooting and Solution Chapter 10 Trouble Shooting and Solution 10 1 Hardware Symptom Note The following symptom causes and solution are obtained speculatively for reference of professionals only Symptom Causes Solution Equipment Power Gone 1 No power with socket 2 Air switch off or damaged 1 Check power system confirm if itis AC220V an
19. with two springs with same 2 Rubber sleeve on rack bottom distorted and thus too loose deviation different flexibility 1 The crossovers of the racks 1 Install properly all unproperly installed the crossovers Paper jam 2 Refer to Section 1 8 Replace the rubber sleeve on the rack 149 DL 3620 SERVICE MANUAL bottom for detail 3 gear unsuitable or deflective 3 replace gear After malfunction removal the following should be checked Put one piece of paper at the entrance turn the knob to see whether the paper can go smoothly if not recheck the malfunction Refer to DL 3620 Parts Manual DL 3020 Parts Manual for detail 12 3 Paper scratch and Solution Malfunction Cause Resolvent 1 cassette outlet too rough 1 smooth oulet 3 2 clean crossover and Paper 2 crossover and reck too dirty rack Sal 3 d teering deflect d guid dryer MED e cl 3 smooth their surface umsmooth After solve the problem of photo scratch checking the following is necessary Print soveral photos to see whether there is scratch on the photos or not if there is recheck the cause and solve it Refer to DL3620 for detail 12 4 Waste pump malfunction and Resolvent Open the door As Fig 12 1 upper cover Waste pump switch Waste barrel door j S G T El d b iF E C
20. 2 F e _ T O he E E c e m ux u U le E S aegss ghas same 3 shannsnt 66 Chapter 4 Printed Circuit Board and Description 4 2 1 Functions Receive temperature signal of working tanks and dryer from temperature sensors Receive level signal of working tanks replenisher tanks and waste tanks from level sensors Receive signal of sorter sensors Control temperatures of working tanks 4 2 2 Adjustment for replacement Set DIP switch to be the same as the previous board Factory default setting OFF OFF OFF OFF OFF OFF OFF ON COIrN Os a wo Py Re adjust trimmers for temperature calibration CS 2 3 67 Aa DL 3620 SERVICE MANUAL Temperature calibration 68 Chapter 4 Printed Circuit Board and Description 4 2 3 Desposition and Desposition Wire en Wire Socket Code SN Definition Description No 1 GND 2 GND JO GND 3 GND 4 GND 1 AC24V1 C0101 J1 aora AC 24V Power Supply 4 AC24V2 C0104 1 2 Er J2 3 Main Serial Communication 4 1 J3 2 Standby 3 1 J4 2 Serial communication 2 C4 3 1 J5 2 Serial communication 3 C5 3 1 5V J6 2 STD2E Standy 3 STD2A 1 5V J6A 2 STD3E Standby 3 STD3A 1 5V J6B 2 STD4E Standby 3 STD4A 1 5V lec 2 STD5E Standby 3 STD5A J7 1 45
21. 3 MaskSensor2 Platform Mask Sensor 2 4 45V Mask Sensor Power supply J26 1 GND 1 Door Switch GND BA26 78 Chapter 4 Printed Circuit Board and Description socket SN re Description ID Code Definition No 2 DoorLock1 1 Door Switch Signal 3 GND 2 Door Switch GND 4 DoorLock2 2 Door Switch Signal 1 GND 2 DividSensor1 J27 STANDBY 3 DividSensor2 4 5V 1 AC28V1 AC28V power supply i 2 AC28V2 AC28V power supply ou Un BA280 3 CUTA Phase A of Band mask motor A 3 4 CUTB Phase A of Band mask motor A T 1 45V Power Supply 2 GND GND J29 3 FDLCLK Paper Advance Clock Signal BA29 4 FDDIR Paper Advance Clock Signal 5 FDLOCK Paper Advance Lock Signal 1 45V Power Supply 2 GND GND J30 3 PFCLK Platform Motor Clock Signal BA30 4 GND Platform Motor Direction Signal 5 PFLOCK Platform Motor Lock Signal 1 45V Power Supply J31 2 GND GND BA31 3 M1CLK 1 Cassette motor Clock Signal 79 DL 3620 SERVICE MANUAL Forkel SN wire Description salg Code Definition No 4 M1DIR 1 Cassette motor Direction Signal 5 M1LOCK 1 Cassette motor Lock Signal 1 5V Power Supply 2 GND GND J32 3 M2CLK 2 Cassette motor Clock Signal BA32 4 M2DIR 2 Cassette motor Direction Signal 5 M2LOCK 2 Cassette motor Lock Signal 1 5V Power Supply 2 GND GND J33 3 M3CLK 3 Cassette motor Clock
22. 4 xx rex TD DI eer Cece IFR R v gra gnari E ie EL ae t L m l r 3 MB TULA FETERE 7 4 ind PATA I La T Dol s i 5 Ne 3 The main interface of the software as blew in AA 4 First choose the Lens 001 Chapter 2 Maintenance Setting wl Scan resolution soo y DPI lens 0 Black mastene 1 lens2 Formats 18 x24 Refresh Send test SERVER IP 10 1 1 3 Choose neuter mask and choose tabkoro krs 0 San resolutian 800 DPI Neuter mask Formats 18 ar sl SERVER IP 10 1 1 3 Scanner resolution 500DPI and 2x2 or 1x2 in Block depend on your scanner A4 scanner use 17 DL 3620 SERVICE MANUAL 2x2 A3 scanner use 1x2 recommend A3 scanner then click send test to send the unoformity test photo 5 Scan this photo resolution 500DPI and save as bmp then use the photoshop software to remove the dust on the photo if you use the A4 scanner you need scan the photo to four parts 6 In the Tabkor processor software choose File Load scan bmp Firstl Tabkor Processor 1 60 View V Action 0 Setting S Help H Send test Exit Find 4 group of the red sign point on the corner of the uniformity photo hold press Ctrl and right click the red sign point as the picture below Then it will show the rectangular line as the picture below Chapter 2 Maintenance gt mp s g 9 9 wp yp d irl
23. ANUAL gt Burn this file to a blank CD by Burn image of Nero Steps of Linux system recovery EE AAA a SS ee Se ORE mu st PROA e A A a a ee gt Open the side panel of the machine 52 Chapter 3 Service Turn the Linux PC power on on the keyboard press Delete key to enter BIOS interface BIOS interfaces could be different depending on the motherboard model Check the following options 53 DL 3620 SERVICE MANUAL OMS Setup Utility Copyright C 1904 2006 Award Software eti Epi Load Fail Safe Defaults Load Optimized Defantts Set Supervisor Password genant Setup Set User Password Configurations Mit bout Si wing hes Select Iter ml File Save Exit Seta CHIS Setup Utility Copuriaht IC reed ard Software Wu Jen Get oe T a Slave E None ann p 1 1 Master t Wose DE Chan L Slave SONY Ld L1 44N 3 51 Dr ive AT Hone l y e 7 K p Floppy 3 Mode Support CPisabled honth jan to Dec E to ti TAL But Keyboard Le x z t da mee Va P Tutal Remar Day thee Move Enter Select pes PS Previous Valse 54 Chapter 3 Service CHOS Setup Utility Copyright C 1904 2886 Award Software Integrated Peripherals va Eme n Chip Primary Ki IDE CEna sb led PER PM Iten help On Chip Secondary PCI IDE Enabled On Chip SA A Hode Chuta few atsi x 1 FATA IDE Set ta Ch I SATA Par M2 Se ta
24. B and pe AD592 integrated thermosensor dryer tanks SUE respectively for measuring the Respectively in Replenish Level Waste level of CD BF and STB CD BF and STB sensor Type Floater sensor tanks Detecting the level of CD BF and STB waste Respectively at Waste Level Type floater sensor the lid of waste sensor tank of CD BF and STB Sorter Sensor For detecting the STOP position of sorter Sorter limiter Type slot type photosensor 119 Chapter 7 Illustration for adjustable components Chapter 7 Illustration for adjustable components 7 1 CPLD S102 trimmer function for Backprint Wi voltage seston STEMS Set voltage to around 15V for Backprint A Votage adjustement of Pins for Backprint B Set voltage to around 15V Backprint A Backprint A Backprint B Backprint B 7 2 WashCtrl D107 trimmer function reference adjustment adjustment same as temperature displaying adjustment same as temperature displaying adjustment same as temperature displaying Adjust VR5 to make the actual temperature adjustment same as temperature displaying adjustment same as temperature displaying adjustment same as temperature displaying adjustment same as temperature displaying Standby VR8A Standb 121 Aa DL 3620 SERVICE MANUAL 7 3 Master D103B trimmer function Base volage adjustment Adjust VR1 to make base votage 5 0V V R1 LED protection Adjust VR2to make the voltage 1 0V 122 Chapter 8 Dip Switch Funct
25. DL 3620 SERVICE MANUAL 12 7 Back print dim gt Rewind the paper and switch off processor gt Open the exposure platform door As Fig 1 24 Take out backprinter loose the three fixation screws of ribbon catridge and adjust the backprinter Malfunction Resolvent 1 replace print pin 2 Increase back print voltage cause 1 print pin missing or not 2 back print voltage on thelowside 3 Print head excessively close to y 3 Adjust the distance Back print dim the paper 4 Replace ribbon refer ion 1 11 H 4 No isk to Section Ow to replace ribbon cartridge for more details After finishing adjustment print several photos to check up If there is still print dim you need to recheck and remove the malfunction Refer to DL 3620 Parts Manual DL 3020 Parts Manual for more details 12 8 Processing solution doesn t warm up and solution Remove the left side cover As Fig 12 2 J L IS a a IN SN I gt Left side upper cover cover x RT pP SEX S SS NN VAR SEX ANN IIS NNN SS NSSS SS QW SEG NS IQ NIN x NA NYNNINN NYSNISS SW NY NINNI SS ASSSS ONAN IN MS ANE NN Fig 12 2 gt Check solution system 152 Chapter 12 Mechanical Malfunction Removal Malfunction Cause Resolvent 1 heater is broken 1 replace heater 2 wash or replace filter refer to Chemical 2 filter is too dirty Section 1 7 filter
26. DSLEL AS eo em en en d dn cn dn c3 BPrinCPLD S 102 ATLAS LEO d d dog I i iEEERIEDERL a a a a PEER J3 82 al OO OO OO OC OO OO OC Chapter 4 Printed Circuit Board and Description 4 4 1 Disposition and description Wire Aye Wire Socket Code SN Definition Description No 1 AC24V1 Power supply K3 2 J1 3 AC24V2 Power supply K4 4 1 BP _A Power supply for pins of Backprint A 2 BP _A 3 BP7_A Control signal for pin 7 of Backprint A BP6_A Control signal for pin 6 of Backprint A J3 5 BP5 A Control signal for pin 5 of Backprint A ps 6 BP4 A Control signal for pin 4 of Backprint A 7 BP3 A Control signal for pin 3 of Backprint A BP2 A Control signal for pin 2 of Backprint A 9 BP1 A Control signal for pin 1 of Backprint A 1 BP _B 2 BP _B 3 BP7_B 4 BP6_B J4 5 BP5 B Standy 6 BP4 B 7 BP3 B 8 BP2 B 9 BP1_B J5 Motor of Backprint A 2 BPP A 5 83 DL 3620 SERVICE MANUAL Wi z Socket Code SN E pe Description o Definition No BPP A M of Backprint A 4 BPP A otor of Backprint 1 BPP _B 2 BPP _B J6 Standy 3 BPP _B 4 BPP _B 1 5V DC5V power supply 2 5V 3 INO Input signal 1 of Backprinit 4 IN1 Input signal 2 of Backprinit 5 IN2 Input signal 3 of Backprinit 6 IN3 Input signal 4 of Backprinit 7 IN4 Input signal 5 of Bac
27. HS CD heater control signal 19 DRYHS Dryer heater control signal 20 21 22 STB4 P Standby 23 24 63 DL 3620 SERVICE MANUAL Socket Code SN Noon Description A 25 5V Power Supply 26 5V Power Supply 1 220V AC220V Live wire L5 2 CD P CD circulation pump A0202 3 BF P BF circulation pump A0203 4 STB1 P STB1 circulation pump A0204 J2 5 STB2 P STB2 circulation pump A0205 6 STB3 P STB3 circulation pump A0206 7 CD S CD replenish pump A0207 8 BF S BF replenish pump A0208 9 STB S STB replenish pump A0209 gt 5V Power supply J3 3 4 DRYHS Dryer heater signal 1 J4 Standby 3 4 1 220V AC220V Live wire L5 2 CDH CD heater A0502 3 BFH BF heater A0503 4 STB1H STB1 heater A0504 i 5 STB2H STB2 heater A0505 6 STB3H STB3 heater A0506 7 STB4H Standby 8 220V AC 220V Live wire L5 J6 1 220V AC 220V Live wire L5 64 Chapter 4 Printed Circuit Board and Description Wir Wire Socket Code SN Bore Description No 2 Standby 3 WASH Paper processor motor A0603 4 Standby 5 CABC Sprinkling pump A0605 6 STB4 P Standby 1 Standby 2 J7 3 RELAY AC contactor control signal 4 RELAY AC contactor control signal il 1 ACIN AC 220V live wire L3 J8 2 3 ACOUT AC contactor control loop A0803 65 3620 SERVICE MANUAL 4 2 WashControl D107 PCB DL 48 go a J2 522
28. L 3620 SERVICE MANUAL 5 8 Platform PCB and surrounding Fig 5 1 Llar d 102 Divider entrance sensor Vashietr l DIDE Divider exit sensor TASH CUNIKIL PEE l ue i 5 i i Paper feeding encoder 192 Platform backprint sensor l i I n 3 L ell Platform encoder il Paper loading sensor Cutter sensor S il latform START sensor al in No 1 door switch No 2 door switch 3 cassette sensor de IRbourd GONIROL Pit BPrint L 5102 al DL 3620 ces DES E VIKING DE SCREAM 7 106 Chapter 5 Wiring Diagrams 5 9 Platform PCB and surrounding Fig 5 2 Band mask motor Paper advance motor 5Lo Motor Driver 104 Platform motor A806 model 4 Cassette f i i n ues 3 Cassette encoder MEE r 4 Gl Aboard 02 A806 model Stgo Lor Ur iver 14 StepilotorD river 104 Etepbot orDriver 104 Slakotor Driver 104 S LepMotor Driver N4 CI RBuar d GUNI KUL DOE 107 1 Cassette motor 2 Cassette motor 3 Cassette motor 4 Cassette motor Cutter motor Raiser motor 1 Raiser motor 2 Q DL 3620 SERVICE MANUAL 5 10 Platform PCB and surrounding Fig 5 3 108 Chapter 5 Wiring Diagrams 5 11 Master PCB and surroundings Fig 6 1 TERREN LI OLE
29. Machine type of current Doli minilab Click OK Set User Accounts Control setting For Windows 7 On new PC click My Computer gt Control Panel gt User Accounts and Family Safty gt User Accounts Click User Accounts Control setting and set it to lowest 61 Q DL 3620 SERVICE MANUAL Chapter 4 Printed Circuit Board and Description 4 1 ACControl 1002 PCB ACControl 1002 Chapter 4 Printed Circuit Board and Description 4 1 1 Disposition and Descrption i Wire Socket Code SN uel Description No 1 STBSUP STB replenish pump control signal 2 BFSUP BF replenish pump control signal 3 CDSUP CD replenish pump control signal 4 STB3PUMP STBS3 circulation pump control signal 5 STB2PUMP STB2 circulation pump control signal 6 STB1PIMP STB1 circulation pump control signal 7 BFPUMP BF circulation pump control signal 8 CDPUMP CD circulation pump control signal 9 CABC Sprinkling pump control signal 10 SORT AC1 Standby 11 WASHS Paper processor motor control signal 12 CDFANS CD Cooling fan control system P 13 STB4HS Standby 14 STB3HS STB3 heater control signal 15 STB2HS STB2 heater control signal 16 STB1HS STB1 heater control signal 17 BFHS BF heater control signal 18 CD
30. Signal BA33 4 M3DIR 3 Cassette motor Direction Signal 5 M3LOCK 3 Cassette motor Lock Signal 1 5V Power Supply 2 5V Power Supply 3 DPRINT1 Backprinter Output Signal 1 4 DPRINT2 Backprinter Output Signal 2 5 DPRINT3 Backprinter Output Signal 3 6 DPRINT4 Backprinter Output Signal 4 7 DPRINT5 Backprinter Output Signal 5 is 8 DPRINT6 Backprinter Output Signal 6 9 DPRINT7 Backprinter Output Signal 7 10 DPRINT8 Backprinter Output Signal 8 11 BPSEL1 Backprinter Control Choice A 12 BPSEL2 Backprinter Control Choice B 13 GND GND 14 GND 80 Chapter 4 Printed Circuit Board and Description socket SN M Description PP Code Definition No 1 45V Power Supply 2 GND GND J35 3 M4CLK 4 Cassette motor Clock Signal BA35 4 M4DIR 4 Cassette motor Direction Signal 5 M4LOCK 4 Cassette motor Lock Signal 1 5V Power Supply 2 GND GND J36 3 CUTCLK Cutter Motor Clock Signal BA36 4 CUTDIR Cutter Motor Direction Signal 5 CUTLOCK Cutter Motor Lock Signal 1 5V Power Supply 2 GND GND J37 3 ENTRYCLK Raiser Motor1 Clock Signal BA37 4 GND GND 5 ENTRYLOCK Raiser Motor1 Lock Signal 1 5V Power Supply 2 GND GND J38 3 EXITCLK Raiser Motor2 Clock Signal BA38 4 GND GND 5 EXITLOCK Raiser Motor2 Lock Signal 1 5V 2 GND J39 3 DIVIDCLK STANDBY 4 DIVIDDIR 5 DIVIDLOCK 81 Q DL 3620 SERVICE MANUAL 4 4 BprintCPLD S102 J4 DE
31. Tuc Li BEN eee YR ENG TET LE xTM ER NA AUR l IT RS Pda BEEN When you finish the fourth corner of red sign point it will automaticlly show the mark points on the picture E aa E CAT SO t DP ORE 20006 AT m li 19 DL 3620 SERVICE MANUAL 7 Inthe Tabkor processor software File Action Calculate to calculate the date Z Tabkor Processor 1 60 File F View V ESAE Setting S Help H Calculate Creat mask n Backup mask B Remove unused tabkor I You can see the progressing in the lower right corner 8 Then you need load second part and repeat step 6 7 If you use A4 scanner you need load and process the shird part and the forth part also Then go to File Action Creat mask you will see a dialog box as below Calibration photo is sent is it coming from the previous print 17 l Click yes to send the calibration photo then repeat the steps above until you see the color of the uniformity calibration photo is equal 9 When Lens 001 s uniformity finish choose lens 000 to continue the calibration 20 Chapter 2 Maintenance 10 Choose the last tabkor file for Lens 001 and click send test repeat step 4 step 8 to finfish the calibration 11 Regarding to the Lens 002 24x36 you may need A2 scanner otherwise you can use the Lens 000 s tabkor file for lens 002 QO Ky red border appears on the photo after scanning check Clone stamp operation in Photoshop you may have t
32. V Standbv 69 DL 3620 SERVICE MANUAL Wire ee Wire Socket Code SN Definition Description No 2 SRHE 3 SRHA 4 5V 5 SRIE 6 SR1A 1 WASHS J8 2 GND Standby 3 GND 1 45V Sorter sensor power supply J9 2 SR2E Sorter sensor receiver C9 3 SR2A Sorter sensor emitter 1 45V J10 2 STD1E 3 STD1A 1 2 J12 3 Main Serial Communication C12 4 1 STBSUP STB replenish pump control signal 2 BFSUP BF replenish pump control signal 3 CDSUP CD replenish pump control signal 4 STB3PUMP STB3 circulation pump control signal 5 STB2PUMP STB2 circulation pump control signal 6 STB1PUMP STB1 circulation pump control signal J13 7 BFPUMP circulation pump control signal 8 CDPUMP CD circulation pump control signal 9 CABC Sprinkling pump control signal 10 SORT AC1 Standby 11 WASHS Processor motor signal 12 CDFANS CD cooling fan control signal 13 STB4HS Standby 70 Chapter 4 Printed Circuit Board and Description Wir Wire Socket Code SN Ke Description No 14 STB3HS STB3 heater control signal 15 STB2HS STB2 heater control signal 16 STB1HS STB1 heater control signal 17 BFHS BF heater control signal 18 CDHS CD heater control signal 19 DRYHS Dryer heater control signal 20 Standby 21 22 STB4PUMP Standby 23 24 25 5V Power Supply 26 5V Power Su
33. by J7 TA T1B T1 NA B WIN T1 NB Standby J8 T2A T2 B T2 NA Standby 92 Chapter 4 Printed Circuit Board and Description Socket Code SN ener Description HE T2 NB k LTA J9 ene Lens turnplate motor drive F9 LT NA j LT NB i GND J10 2 T2 RST Standby 2 5V l GND JU 2 T1 RST Standbv 3 5V 1 GND Lens turnplate sensor GND J12 2 LT RST Lens turnplate sensor signal F12 3 5V Lens turnplate sensor power supply l GND Standbv J13 NC RST 5V 1 2 J14 3 Turnplate electromaganet F14 4 1 J15 2 Serial communication bee 5 3 1 J16 2 Serial communication F16 3 93 DL 3620 SERVICE MANUAL 4 9 LEDDRIVER Z101 PCB NVH INVA a T oc LU a A 3 LLI IDA AOF IE YU AOF IVA AOF 0000 Oooo Oooo 94 Chapter 4 Printed Circuit Board and Description 4 9 1 Desposition and Description Wire Ball Wire
34. cleaning dosent and replacement re er PENE 3 replace circulation pump 4 working solution low level 4 refill working solution 12 9 No replenish flux and Solution Check and wash replenish unilaterial valve if spoiled needs replacing Check replenish bellows attachment whther it is spoiled and there is air leakage if it is you need to Since there will be chemical leakage you need to prepare a clean and proper container lt gt Refert to step 1 4 chapter 1 6 cleaning and Replacement of replenish pump unilaterial pump lt gt Take the unilaterial valves of oulet and inlet Remove two screws on the replenish pump outlet They are with the two nut lt gt Put out replenish bellows attachment remove the three way pipe and replace with a new bellows attachment 153 DL 3620 SERVICE MANUAL nut bellows attachment Three way pipe Fig 12 3 Screw down the new replenish bellows attachment and three way pipe screw the two screwas togehther with the two nuts As Fig 12 3 lt gt Put inside unilaterial valve pay attention to its direction lt gt Fix the inlet and outlet of replenish pump Note there are arrow marks on inlet and outlet of repl Pump do not mistake Screw down the lid of repl Pump lt gt Fix the repl pump onto the holder with three screws 154
35. cnrnnnnnnnonn nc conocio non narco nc nano cnn r naar enne 86 4 6 Step Motor Driver 104 rna nanna 87 4 6 1 Disposition and description semm enennnnennnnnnnnnnn rna nnn ennen nan nn nn nar nn nc naar nn mnn nn 88 4 7 PowerGtriEl001 PGB i uiii perenniter bala pea dida aa La ERR EANET EErEE 89 4 7 1 Desposition and Description sse nnn nn mreeen nnne 90 4 8 MASTER D103B PGB trn Rene re DR HER e rn ette er HET id 91 4 1 Desposition and Description eee nre 92 4 9 LEDDRIVER Z101 POB iacere reuerentia erede ce grada ba 94 4 9 1 Desposition and Description seen nn nn rna eene rr nn mnn tn 95 Chapter 5 Wiring Diagrams eee dei a a B a 99 5 1 AC power supply wiring diagram As Fig 2 1 nn 99 5 2 AC power supply wiring diagram Fig 2 2 ss nanna 100 5 3 AC power supply wiring diagram Fig 2 3 nn 101 5 4 AC power supply wiring diagram Fig 2 4 Lara 102 5 5 AC power supply wiring diagram Fig 2 5 nanna 103 5 6 Power PCB and surrounding Fig 3 1 nanna 104 5 7 Washctrl PCB and surrounding Fig 4 1 na 105 5 8 Platform PCB and surrounding Fig 5 1 rna 106 5 9 Platform PCB and surrounding Fig 5 2 nn nn 107 5 10 Platform PCB and surrounding Fig 5 3 nn 108 5 11 Master PCB and surroundings Fig 6 1 na 109 5 12 DVI drive and surroundings Fig 2 1 0 nara ne nan nanna 110 5 13 LEDLamp and surroundings Fig 2 2 sess 111 5 14 Platform PCB and surround
36. ct format Select len NO 07 24 1 2 x5 vi magiiis2 sc my Send test 13 DL 3620 SERVICE MANUAL 2 5 Uniformity calibration Purpose To calibrate the uniformity of colour or density to be the same at each district of the photo to remove the slight vertical lines on the photo pe If you print a photo from a neutral grey test film or a neutral grey test file and the result is uniform neutral grey at each district of the photo then the density and uniformity of the photo shall be good Usually there is a diffuser mirror box in film minilab of which the function is to convert the diffusive light emitted from halogen lamp to coherent light parallel light so as to get a uniform neutral grey photo There is no diffuser in DL 3620 However the density uniformity result of the photo which is printed from a neutral grey test file is perfect This attributes to that DL 3620 adopts software control the transmissivity of each LCD liquid crystal particle that is on LCD to simulation the effect of a diffuser Mask file records the transmissivity correction of the LCD liquid crystal particles of which the file extension name is prn So the Mask file is a virtual diffuser LED N LED 5 Mask flle TWISTER U LENS PAPER Mask file is a total compensating result of exposure unit There 4 lens in DL3620 so that there are 3 Mask files needed for printing 14 Chapter 2 Maintenance The Mask
37. d 50 HZ 2 Turn on or check air switch PC unable to start up 1 ATX Power switch failure 2 Poor contactof computer memory VGA card mainboard and CPU 1 Check ATX power switch 2 check the power on signal cable for computer memory VGA card main board CPU and ATX SW Monitor indicator gone or no display 1 Monitor power switch not on 2 Poor contact of VGA card on mainboard and CPU 1 Turn on monitor power 2 Check or re plug in VGA card check the room humidity Chemical temp extremely low 1 chemical temp setting incorrect 2 chemical low level or floater sensor deflective 3 heater damaged or ACControl I1002 out of order 1 Properly set chemical temp 2 Repl chemicals to raise the solvent level or check floater 3 Check heater or replace ACControl 1002 PCB 1 Chemical temp setting incorrect 1 Properly set chemical temp cm 2 Circulation pump not working 2 Check circulation pump high 3 ACControl 1002 PCB out of 3 Check or replace order ACControl 1002 PCB 1 dryer temp setting incorrect 1 properly set dryer temp Dryer temp 2 dryer coil broken 2 check dryer coil exteremely low 3 dryer protector damaged 3 check the protector above the tank Dryer temp extremely high 1 dryer temp setting incorrect 2 AC control board defective 3 dryer fan not working 1 properly set dryer temp 2 Replace ACControl l002 PCB 3 Check dryer fan Cutter
38. d Windows Lago Lastra ta is comparti y wrth Windows MP dine nube tena karma m3 yow instollation of the saltware mop mper Tease Figure3 4 gt 36 Chapter 3 Service Found New Haroware Wizard Please wait while the wizard installs the software eo DOLI DL 200P DENSITY LY b sisburm udk To CAWINDOWS opel er 3 a Figure3 5 gt Click Finish to finish installation of USB drive see Figure 3 6 Found New Hardware Wizard Completing the Found New Hardware Wizard The wisad hat linis installing the software for E DOLI DL MIEP DENSITY Click Fanth to close the ward Ca CFigure3 6 6 System search again see Figure 3 7 37 DL 3620 SERVICE MANUAL Found New Hardware Wirar d Welcome to the Found New Hardware Wizard Thus wzard helo you matal soffiesara bor CP2102 USB ta LART Badge Controller if yout hardware came with an atalletien CD 5 or Nappy disk insert it now What do vou want the vezard lo do O Instal the software automatically Recommended iinstal from a lat cx gpechc location Advanced Chek Next to continue nm J cem Figure3 7 gt 7 Click Install from a list or a specific location Advanced and click Next see Figure 3 8 Found New Har ware Wizard Please choose pow search and ainsLaateos aptions 0 Search forthe bart dives in these locations Use the check boxes below to lat or expand the delat seach whichincludes local pathe and s
39. d4 3 cassette encode 4 5 GND 3 cassette encode GND 1 2MagEcodi 2 cassette encode 1 2 2MagEcod2 2 cassette encode 2 J18 3 2MagEcod3 2 cassette encode 3 BA18 4 2MagEcod4 2 cassette encode 4 5 GND 2 cassette encode GND 1 fi MagEcodi 1 cassette encode 1 2 1 MagEcod2 1 cassette encode 2 J19 3 1MagEcod3 1 cassette encode 3 BA19 4 1 MagEcod4 1 cassette encode 4 5 GND 1 cassette encode GND 1 GND 4 Cassette Sensor GND 4MagSensor J20 2 1 4 Cassette Sensor Signal 1 BA20 4MagSensor 3 2 4 Cassette Sensor Signal 2 77 DL 3620 SERVICE MANUAL Socket SN Wire DeserIptlon Wire Code Definition No 4 45V 4 Cassette Sensor Power Supply 1 GND 3 Cassette Sensor GND 3MagSensor 2 1 3 Cassette Sensor Signal 1 J21 BA21 3MagSensor 3 2 3 Cassette Sensor Signal 2 4 5V 3 Cassette Sensor Power Supply 1 GND 2 Cassette Sensor GND 2MagSensor 2 1 2 Cassette Sensor Signal 1 J22 BA22 2MagSensor 3 2 2 Cassette Sensor Signal 2 4 5V 2 Cassette Sensor Power Supply 1 GND 1 Cassette Sensor GND 1MagSensor 2 1 1 Cassette Sensor Signal 1 J23 BA2 1MagSensor 3 2 1 Cassette Sensor Signal 2 4 45V 1 Cassette Sensor Power Supply 1 GND Cutter Sensor GND 2 CutSensor1 Cutter Sensor Signal 1 J24 BA24 3 CutSensor2 Cutter Sensor Signal 2 4 45V Cutter Sensor Power Supply 1 GND Mask Sensor GND 2 MaskSensor1 Platform Mask Sensor 1 J25 BA25
40. e nen tem Figure3 1 gt Insert the CD into CD ROM Click Install from a list or a specific location Advanced and click Next See Figure 3 2 Meese choose pow search and estallation egbans O Esarchlor the best diver n here locare Use the check bouse below Lo imil or sapand the det sult seach niich modes local palhi and removable mada The best dives found wii be rataded E Sescoh ssmovable peda Noppy CD ROM Fo Include thet keaton in the reach C Documants and Seting Adra trafo Desktop e E ew Lit Pont semch ed choose the drives to natal Choose the option to select the devine drives trom a iet Window does rol gusarier that the driver you choose esl be the bet matoh for your h dware eto JU ones comas Figure3 2 gt Put a tick before Search removable media floppy CD ROM and click Next the system will search installation drive Or put a tick before Include this location in the search and click Browse to open densitometer drive path and click Next to search installation drive See 35 DL 3620 SERVICE MANUAL Figure 3 3 Please wait while the wizard vastas the software COU DL 200 DENSITY gt c Figure3 3 gt Click Continue Anyway see Figure 3 4 and Figure 3 5 Feund Mew Hardware Wizard Please mad whde the mzard installs the sallware IT Hardware lasti The software you we initslina k the huma Dob Damriumeter DU2028 hat nal patte
41. e the flux of the CD replenishing pump Remove the left side cover of the machine and then put the replenishing pipe outlet to the Graduated cylinder or measuring cup Graduated cylinder Replenish hose gt On Linux LCD panel press any button of the top 4 buttons to enter following interface LA i BEEG gt Press the button on the left to Pumps to enter the following interface 22 Chapter 2 Maintenance gt Press the button on the right to regenerations to enter the following interface Ai d Fr gt Press the button on the left to developer to run CD replenishing pump 30 seconds The replenishing pump runs 30 seconds and then stops automatically for each time test For the first time measurement if there is a little air inside the pipe throw away the chemistry and then test again gt After the pump stops repeat running the pump all together run the pump for 5 times gt Carefully put the replenishing pipe outlet back to the tank and then read out the total chemistry value of the measuring cup gt Calculate the average value of the CD replenishing flux for 30 seconds by dividing the total value by 5 Input the CD replenishing flux into Maintenance gt Run Maintenance and select Chemical Setting gt Input the CD replenishing flux value in Developer and then click Save 23 DL 3620 SERVICE MANUAL HIS 7 4 3 Repeatfor BF 4 Repeat f
42. emble medis The bed dive found wil be rel sied CI Seach removable medie Mlopor CD ROM I 7 Ieluda this location in the search C Doounents and Settings dudrensstratod Desktopi se Browse O Bon earch mil choose the diver do install Choose is option to select the device deves kom a bi Windorrs does not guarantee thet the diver you choose will ba the best match far your hardware Caes ne Figure3 8 gt 8 Repeat step 5 until serial port drive installation finishes see Figure3 9 Figure 3 10 and Figure 3 11 38 Chapter 3 Service Please rad while the wizard installs Ure software ee DOU DL 202P DENSITY Figure3 9 gt Faund New Hardware Wirar d Please wali while the woand sitas the software Hardware installation The solis you are imitafling lor f r hardware Dob Denstorrete DLAUZP has nof paired Windows Sealing 1o vt tt compa bli vhi Windows HP i pne a dad Cantinuing sew installation of tis softwsse may empor w devtobtkee the connect aperefian el pour system Contras Array STOP Ins skattene Figure3 10 gt 39 DL 3620 SERVICE MANUAL Ploare wee whee the wizard mite the saltwaru y USB so LART for CP2100 c Es abome spt To CAWIND OWS asses o DRIVER S Figure3 11 gt 9 Click Finish see Figure 3 12 found New Har dwere Wizard Completing the Found New Hardware Wizard The wizard has iridhed netaling the rolas for F USB to LART for CP21 02
43. gear bearing DSG Ads Y A kat C type ring p Fig 11 13 gt Remove the 3 rollers which are included inside the sleeve from the rack and n then remove the sleeve gt Replace the sleeve Reassemble the 3 rollers into the rack restore bearings gears and C type rings gt Turn the double tooth gear anticlockwise to make sure the sleeve runs well 142 Chapter 11 Mechanical parts adjustment Sprocket Fig 11 14 Restore rack to machine N B Do it gently to prevent chemical splash 11 7 Rack check up and cleaning Defective racks will cause scratch paper edge dragging and paper jam Take out rack from working tank Clean the racks and crossovers under running water with a soft sponge lt gt Processing racks must be regularily cleaned the detailed steps are Take out the processing racks clean them gently with a soft brush especially the rollers gears and guides make sure to wipe away the crystallization lt gt After processing for some time the bottom rubber sleeve must be cleaned Take out the rubber sleeve put it in water and clean it refer to chapter 1 8 for more detail gt As per the Fig 11 15 check the performance one by one of the racks Raiser Rack Rack Dryer Rack Loose springs Roller broken Roller distorted Gear worn out Bearing inbetween gears broken C Fastener scaled off Rubber sleeve on rack bottom dist
44. here are mainly three types of sensors 1 Infrared emitter and receiver D gt Fig 1 Infrared Emitter Infrared R amp d iver 2 Cross correlation sensor Slot type sensor g dg Fig 3 Circuit Open Fig 4 Circuit On 3 Reed Type Relay AH E Fig 5 Circuit Open Fig 6 Circuit On 118 Chapter 6 Sensors 6 2 Sensor Function Sensor Use and Useandtype Position Magazine ID For detecting paper width Paper magazine sensor Type Reflective Photosensor outlet Paper Inlet For detecting if paper available Paper magazine sensor Type Reflective Photosensor inlet Paper loading For detecting if paper loading ready Type correlation photosensor Ahead of cuter Cutter spacing For the cutter spacing To the right of sensor Type Slot type photosensor cutter Cutter home For detecting home place of cutter To the left side of sensor Type Slot type photosensor cutter Platform START al detecting paper length Behind cutter Behind cutter sensor pe correlation photosensor Platform ae checking whether backprint is on backprinter Type correlation photosensor Behind platform sensor T For detecting whether paper available in the Diviger entrance of distributor DISION entrance sensor entrance Type correlation photosensor Divider exit ey if paper already into processor Distributor exit sensor pe correlation photosensor SOS respectively for measuring temp s of Respectively in Temp Sensor Sidi d and dryer CD BF ST
45. ia aont Ergeh IM sm T Wort Sola e Ewdierat Ove CD erro Pane v Measure the temperature of each tank by thermometer and then adjust the appropriate trimmers on the Washcontrol PCB to get the display temperature matching the actual temperature which is read out of the thermometer Trimmer definitions of the Washcontrol PCB are as below Chapter 2 Maintenance Trimmer Definition VR2 CD VR3 BF VR4 STB1 VR5 STB2 VR6 STB3 VR7 Dryer VR8 Room Temp VR8A STB4 Take precaution when measuring to avoid chemical inter contamination when the thermometer leave the thermometer in the tank reading DL 3620 SERVICE MANUAL 2 4 Grid calibration Purpose To remove the strong grid lines of the photos which are printed by 3 times exposure mode in the case the grid lines appear on these photos after several months this calibration shall be performed Tools required Magnifier at least 8X 610mm glossy paper Steps gt On the DL 3620 machine Windows PC run PhotoSmart 1 Run Maintenance and choose Grid Calibration 2 Select printing format 24 1 2 X5 in Select format of test print and lens in Select lens lens 002 to expose Click Send test to print a test print 4 Observe the printed test photo and change the value in LCD Move Steps accordingly 5 Click Save and repeat the above procedures until satisfied Chapter 2 Maintenance LCD move step 96 m Sele
46. ing Fig 6 1 a 112 5 15 Platform PCB and surrounding Fig 6 2 nn 113 5 16 Wiring of the machine Fig 9 1 L nn nn nn nn nara n nanna nn nn ann n tt 114 5 17 Wiring of the machine Fig 10 1 L nn rna n nanna n nanna 115 Chapter 6 Sensors i ere reelle 117 Illustration for SONSONS iii PI a ica 117 6 1 Type Of SONS Oui Aaa 118 6 2 Sensor FUnctlon sino ar a ee ee en E e c Ped este a i2 119 Chapter 7 Illustration for adjustable components 121 7 1 CPLD S102 trimmer function for Backprint sess 121 7 2 WashCtrl D107 trimmer function enne nnn 121 7 3 Master D103B trimmer function nanna nnnnnn mnn nnnnn nens nn nes 122 Chapter 8 Dip Switch Function css seere LEE DELE ELLE nennen nnne 123 8 1 CtriBoard S102 PCB Dip switch description nn 123 8 2 WashCtrl D107 PCB dip switch description a 123 8 3 StepMotorDrive_104 PCB dip switch description 123 Chapter 9 The LAB software rrrrrnnvnvvnnnnnnnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnen 125 Chapter 10 Trouble Shooting and Solution rrnnnnnnnnnnnvvnvnnnnnnnnnnnnnnvnnnnnnnnnnnnnnnen 133 10 1 Hardware Symptom cccccccececeeceeeeeeeeeeeeeaeeeeeeeeseecaaee nee nanna nennen eren nnne enis 133 Chapter11 Mechanical parts adjustment esee 135 11 1 Assembly and Disassembly of collecting plate 135 11 2 Assembly and disassembly of raiser rack n
47. intenance gt Select cassette offset gt Select formats and then click Send Test then computer will send test prints for the formats you selected gt After the test prints coming out key in the AO BO CO DO value of the test prints to the corresponding format s dialog box Chapter 2 Maintenance AZ gt Click Save click Send Test again repeat the above step until the deviation of A and C B and D value is within 2 Eu calibration shall be done for each format and each cassette For example if you have 2 cassettes with 152mm paper loaded which are cassette 01 and cassette 02 you will need to do this calibration for the 152x102mm and 152x203mm formats etc for both cassettes DL 3620 SERVICE MANUAL 2 3 Temperature calibration Purpose To set up the temperature for each working tank according to the requirement of the processing solution and calibrate the actual temperature of each working tank to be the same as its monitor display Precondition The temperature of the processing solution has reached the set value Tools required Thermometer with 0 1 C definition Steps gt Turn on the machine gt In DL 3620 machine Windows PC go E 1 362013620 click EE d Tat IIS BESS Tan Vester TEST Pisticim TEST Ceti TEST Frooo TEST Foss TEST lodutes varene Poem Treat Mater VI 77IC1 su sw su wv 57 Platfrer anti re cp r A Dajw v0 54401 Prate MAU f l i EG b te 35 0 LIPOJ Zo
48. ion Chapter 8 Dip Switch Function 8 1 CtrIBoard S102 PCB Dip switch description 1 2 3 4 5 6 7 8 State Upgrade Platform Paper deliverin Machine P9 Standby Standby Standby P 9 progamme encoder encoder Model Il With ON gompren Toni Without code upgrade code N OFF GE With code With code DL 3620 upgrade 8 2 WashCtrl D107 PCB dip switch description 1 2 3 4 5 6 7 8 Stat F i Ph i R Upgrade er Standby Standby Standby Standby Buzzer epe programe sensor ver ON compels Measurable OFF Manual upgrade OFF Unmeasurable ON Automatic 8 3 StepMotorDrive_104 PCB dip switch description State 1 2 3 4 Description Location Type 1 OFF ON ON ON Full step Type 2 ON OFF ON ON Baleum SUS motor Quarter Cassette Type 3 ON ON OFF ON step motor 123 Q DL 3620 SERVICE MANUAL 124 Chapter 9 The LAB software Chapter 9 The LAB software Click the icon MEMBER to open the software Usually go CADL3620W abUtil You can select either English or Chinese Master Pr DECK Pss Papan Tiana Phoen uns Test E porse UD Lew Eqponre Tee Ardi Don LED Choe LEDE law am tan V Test Twistus Tede Y Teeter gt You can choose the corresponding model for the machine Babe Pre DECK Ps Papan Tiana Pie Lado Test Eposse UD Lew porre Tere Aadi Gre LED sa LETE
49. its bwith water or replace the filters 140 Chapter 11 Mechanical parts adjustment Back side cover Filter Fig 11 11 Caution While taking filter out of heating tank it must be slow avoid the spattering of chemicals And do in sequence to prevent from incorrect location resulting in chemical contamination Check if filter core is clean In case it is unnecessary to replace then lt gt Wash filter core in water and knock the core on hardware to shake off the dust stuck on its inner side lt gt Dry the filter core lt gt Put the filter in the original place Incase it is necessary to replace the filter core then lt gt Take off the washer then move the core away from the shaft Clean the shaft lt gt Put the new core on the shaft then fix the washer lt gt Install the filter in the original place Wa Filter Shaft D Filter Core Washer E d Fig 11 12 141 DL 3620 SERVICE MANUAL 11 6 Replace the rubber sleeve on the rack bottom If the sleeve is discovered broken distorted or attached with lots of debris then it is necessary to replace with a new one Poor sleeve will create a overlapping of paper or paper jamming Take out the rack with sleeve that needs replacement refer to Section 1 5 Rack disassembly for detail gt Diassemble the clips gears and plastic bearings inside the sleeve which are on the two ends of the three rollers As Fig 11 13
50. kprinit J7 8 IN5 Input signal 6 of Backprinit 9 ING Input signal 7 of Backprinit 10 IN7 Input signal 8 of Backprinit 11 A SEL Backprint Select A 12 B SEL Backprint Select B 13 GND GND 14 GND Chapter 4 Printed Circuit Board and Description 4 5 STEPPOWER S101 85 DL 3620 SERVICE MANUAL 4 5 1 Disposition and description Socket Wire Wire SN D ipti Code Definition Se REOL No 1 AC28V1 Power Supply output K1 J1 2 3 2 AC28V2 Power Supply output K2 1 GND GND GND 2 GND J2 GND 3 Power Supply VDD VCC 4 Power Supply VCC 1 AC220V1 220V INPUT L1 JP1 2 3 AC220V2 220V OUTPUT 1 GND PC GND GND JP2 2 3 PC 12V PC Power Supply PC12 V 1 24V JP3 2 Magneti STANDBV 3 GND 1 GND JP4 ey STANDBY 3 4 86 Chapter 4 Printed Circuit Board and Description 4 6 Step Motor Driver_104 P1 Step Motor Driver_104 Fr 87 DL 3620 SERVICE MANUAL 4 6 1 Disposition and description Wire Wire N D ipti Socket Code S Definition escription No 1 A Motor Phase A 2 B Motor Phase B P1 3 C Motor Phase C 4 D Motor Phase D 1 GND GND GND J1 2 VDD Power Supply 36V VDD 1 VDD Standby 2 VDD 3 GND Standby 4 GND 5 VCC Power Supply 3 3V VCC P2 6 GND GND GND 7 CLK Clock Signal CLK 8 DIR Direction Signal DIR 9 P D Lock Signal P D 10 H F Standby 88
51. law Taran Fabia Test Tues Tete Y Triste 125 DL 3620 SERVICE MANUAL Select connect mode Here we choose COM1 Exchange cable F15 in Master D103B board to PCF15 instead of Linux Socket Y M Note tgus DECK Prada Papai Tont PI f paki Test Speers IED Lane Expeourc Tex Andie re LED Bus LED Lan Taran SAID Test Tenes Moton Tete i Y Trite Exporum DOD Proceesor Program Tiner Ferra Updater Ter Cypeeare LED Lars Tree Ped LED Guan LED Bos LED Uwe 1080 soon ME Tast Titacor Poster Y Ther Y Tester 126 Chapter 9 The LAB software gt Function of main buttons of Exposure DECK lt gt Exposure Time Input numbers to simulate exposure the LED is not on exposure platform pause for a few seconds Repeat Count Input the number of Repeat Count Paper Length Input the length for current paper advancing Paper Space Input numbers it is the space between the two pieces of photo eg 2mm means the space inbetween photos is 2mm This button valids only when button Exposing Sheets is selected as double or Triple The default is unvalid Optical axis Center Input numbers and click Exposing Sheets Select the sheets to exposure No Release for Prepare Paper If this item is selected the paper will pause on exposure deck instead of going into processor Change Slot Select the Slot paper magazine you want and click button Change Slot Paper Sensor Status Test whether the
52. ly empty the chemical Restore the racks and the crossovers Y gt Refill working solution into chemical tanks by a siphon As Fig 11 17 Caution Refill chemical starting from the tank nearest to dryer rack i e from STB3 to CD pay attention not to spatter into other tanks especially not into CD tank Working solution barrel Fig 11 17 Put back the rack cover Restore left side cover gt Install back photo colleting plate 11 9 How to replace ribbon cartridge It is recommended to replace the ribbon cartridge when the back print becomes dim gt Open the door of exposure platform Reverse the backprinter AS Fig 11 19 Remove the two fixation screws of backprinter assembly gt Take out backprinter As Fig 11 20 gt Remove the three fixation screws of mounting rig and take it out As Fig 11 19 145 U Fig 11 19 146 Chapter 11 Mechanical parts adjustment I Aa mb 4 B p 0 o 0 o 0 0 9 i 0 o 0 p 0 0 0 0 0 0 I ey Sp In NS B Thumb screw Fig 11 21 Take off the thumb screws for fixing the ribbon catridge and take it out After finishing the replacement screw up the thumb screw Note Ink ribbon must be put tidy and even Restore backprinter mounting rig Comment The proper gap between printing head and upper roller sho
53. n 136 11 3 Hack disassembly Ee debe RR a n edu E repu RR Lone et ER 137 11 4 Cleaning and Replacement of replenish pump unilaterial pump 138 11 5 Filter cleaning and replacement eene 140 11 6 Replace the rubber sleeve on the rack bottom nn 142 11 7 Rack check up and ClCANiNg eee tte ee ee eee eee et eene 143 11 8 Check and clean chemical tank and pipe network nn 144 11 9 How to replace ribbon cartridge 145 Chapter 12 Mechanical Malfunction Removal rrrnnnnvnvvnvnnnnnnnnnnnnvnvnnnnnnnnnnnnvnenn 149 12 1 Raiser rack malfunction and solution nar 149 12 2 Rack malfunction and resolvent ssessseeeenene eene 149 DL 3620 SERVICE MANUAL 12 3 Paper scratch and Solution senes 150 12 4 Waste pump malfunction and Resolvent s sr teeta 150 12 5 Paper overlapping and resolvent sess 151 12 6 Photo comes out mot diy uiii a a eene HE Lo ete dansende 151 pesas rie Selinpe tU 152 12 8 Processing solution doesn t warm up and solution 152 12 9 No replenish flux and Solution nanna 153 Chapter 1 Caution for work Chapter 1 Caution for work For safe operation General precautions AN Prior to any part replacement or mechanical adjustment be sure the air brake is switched off e Ground wires green and yellow are connected to the covers and units of the machine For reassembly be sure to
54. n nan nennen nnn 14 2 6 Replenishing system setup nn 22 2 7 Colour management from monitor to photos sss 26 Chapter 3 Servlc6 a a iii 34 Prologue Ai ia gane een 34 3 1 DL 202Ps Densitometer nn 34 SANT Install atl On iii e a a a e E N Eos 34 3 1 2 Show densitometer test value rr 43 3 1 9 Galibration ei reo ii iii die 44 3 1 4 Open help file 2 ai A id 46 3 2 Data backup and restore nn nnrnnnnn nn nnnn mana n mnn nnna 47 3 3 Linux system backup and reCOVETV rr n rr ennen nerne nn nen 50 3 4 Glient PG setup i da 57 Chapter 4 Printed Circuit Board and Description sssss 62 A 1 ACGControl I002 PGB a i b dream radert eies 62 4 1 1 Disposition and Descrption nn 63 4 2 WashControl D107 POB tna nennen tna nn nennen nnne 66 4 2 1 FUNCUONS zr edet n rete pt eee ed tins 67 DL 3620 SERVICE MANUAL 4 2 2 Adjustment for replacement eene emen entnehmen enne 67 4 2 3 Desposition and Desposition ooooocconocccnonoccnonononcnonnnnnnnc nanna nr eene emere 69 4 3 CtriBoard 102 board iii ias 74 43 All Uem a X 75 4 3 2 Disposition and description eese cnn nan nre 75 4 4 BprintGPED S1 82 4 4 1 Disposition and description 0 sense mnn nem senere conan renen narco nr ere nr nana nn mnn nn 83 4 5 STEPPOWER S101 uni iaa 85 4 5 1 Disposition and descripti0N ooooocnnnnnccccnnooocononononcnon
55. n stains on your clothing may result in discolouration or fading when handling processing solutions wear clothing for work wear Photochemical are not allowed to be drained off into the public sewage system Please obtain the information about the regulations in force about the handling and correct disposal of chemistry from the country s authorities in charge 1 3 Storage The chemicals should be stored and prepared according to the manufacture s information and advice All Colour papers must always be stored in a cool and dry place The best storage temperature is between 2 C and 10 Opened packages have to be stored at a relative humidity of 20 60 Storage at 20 over several days is possible without problems Storage temperatures above 30 should be avoided because they will cause visible alterations after only a few days Q DL 3620 SERVICE MANUAL Chapter 2 Maintenance Chapter 2 Maintenance This chapter contains items concerning maintenance necessary to make high quality prints Prologue For a steady going machine and making high quality prints maintenance is very important Maintenance needs to be performed regularly Otherwise unexpected problems could arise and the lifespan of the machine could be shortened Daily maintenance Start up the machine in a sequence Spray some fresh water on the upper rollers of the processing racks and the cross overs s Morning test for all the paper magazines
56. n value is the value of R G and B of the test point For the sake of getting correct color of photo please keep these areas clean Keep calibration strip safe Make sure no scratch When measuring the hole of the densitometer base should be placed right in the middle of Test point Check calibration After finishing the above step position the densitometer on the white test point When the densitometer beeps check the values If there is great deviation it means the densitometer is not correctly calibrated Repeat the above steps if there is still great deviation deviation within 001 002 is acceptable you can restore factory data Go to icon hold on to Ctrl key and left key of mouse A dialogue box will pop up in 5 seconds see Figure 3 21 Click OK 45 DL 3620 SERVICE MANUAL Densitamai rel il 1797 Armor er 1 2 4 R 000 6000 B 000 Figure 3 21 Note When densitometer data are corrupted or the deviation is unacceptable first restore factory data If fault still remains change a new densitometer We recommend you not to restore factory data frequently 3 1 4 Open help file Left click Help Hotkey F1 to pop up help file which contains detailed operation instruction 46 Chapter 3 Service 3 2 Data backup and restore Purpose To backup the calibration data to prevent unexpected data loss s To restore the calibration data in case unexpected data loss occur NO OM data ever
57. ngt read asomateal your natmerk tupperts th Dihemue you nasd to aak your netv rk adnnid aioi hor the arompaste IP settings Q Obtan an IP aceros automaticaly 6 Ure the lolicumng IP address IP odisse Subnet maik Deak gateway 53 Uzu the daban DHS rerom addiezzez Prebemed ONS server Alare DNS sere Click OK 59 DL 3620 SERVICE MANUAL 2 Insert dongle to USB2 0 port of the motherboard 3 Run HASP 64 to install driver for the dongle EET ML Device Driver Insta Welcome Tha retalatian pogan wd ratal the HASP HL Device Dever for Mimo Windows SOME and Windows M00GP 2003 00 you HASP HL Dem Vansker 512 4 Run PhotoSmart to Install PhotoSmart on the new PC r3 Photobmart eliShaelid Vizard Welcome to the Installshield wizard for En PhotoSmart Tra Instaliciidad wizard wil install PhotoSmart on your computer To continue click Nest WARNING This program i5 protected by copyright low amd international treaties 5 Set language file and Doli minilab model for the new PC On the new PC click Start and then Programs 60 Chapter 3 Service Find Doli folder and PhotoSmart folder and then enter PhotoSmartConfig Dy PhotoSmartCanf ig f Add IP Current Server IP Serverlp B 1 4 3 EL a i 10 1 1 3 3620 Remove IP SelectMadhine Type 3620 v SetLanguage english v Chent Name Dol OK Cancel Set Language file name to english Ing Select
58. not working 1 cutter motor cable broken 2 cutter motor malfunction 3 cutter sensor defective 1 check cutter motor cable 2 check cutter motor 3 check cutter sensor 133 DL 3620 SERVICE MANUAL Scratcheds on photo 1 paper magazine defective 2 processor rack defective 1 check paper magazine 2 check processor racks Incorrect sort 1 sort time setting incorrect 2 sorter malfunction 1 reset sort time 2 check sorter cable or its photosensor and limiter switch 1 processor racks dirty 1 wash and maitian racks Photo dirty 2 chemical dirty 2 replace chemicals L Processor racks malfunction Check processor rack Paper jam in processor Processor motor not working 1 processor motor cable broken 2 processor chain broken 3 processor motor defective 4 capicitor or processor motor burned Y 1check processor motor cable 2 replace processor chain 3 replace processor motor 4 replace capicitor of processor motor Incorrect photo centring Photo centring setting incorrect Reset photo centring Magazines unable to switch 1 System data setting incorrect 2 malfunction of shifter between magazines 1 reset system data 2 check magazien shifter e g signal cable No paper feeding 1 cable or belt of paper feeding motor broken 2 paper feeding motor broken 1 check cable or belt of paper feeding step motor 2 check pa
59. ntre Figure3 16 gt As you can see from the above serial port and USB drive of densitometer installation is finished Its serial port is COM3 2 Device Mar apr Fle Action em Heb prs NYE a gt DAD CDROM drives 23 IDE ATA ATAPI controbers UU Ceybosrds 77 Mos and other pointing devices 9 Ports COMA LAN Yo y El B Processors Sound video and gass controles Seren devices Urerersal Se al Bus controles 12 On the Windows PC click Start and then Run and then key in 10 1 1 1 winsoftware and then enter 13 Run Config 42 Chapter 3 Service Sar hoiii AddIP Curent Sanar P Marge pat o m Do ER m Remove IP Biaadcact part 2770 Tast in port ETS inpute NEW npat 2177 kous queue pot 2061 10111 EE aa Language bia pa 7 Lengusge Menos lingih ro OK Backup pal ICA Fg Boch _ EE 14 In Calibration port box select the correct COM port number 15 Click OK to close Config 3 1 2 Show densitometer test value 1 Open DL 202Ps User Interface Usually in Windows PC E DoLi Densimeter or Windows Desktop Start gt Programs gt Doli gt Densitometer 43 DL 3620 SERVICE MANUAL Figure3 17 gt 2 Click Open gt gt gt on the right side to open a pull down menu Select the corresponding COM you will hear beep sound and LED turns red duration about 0 5 S from green and turns green again A scroll bar pops up
60. o restart the calibration procedure from an early prn file which doesn t bring red border to the photos To restore an early prn file to Linux PC before restarting the procedure gt Copy and paste the file into Linux PC 10 1 1 1 tables folder from Windows PC assume that you have backup the early file to Windows PG Open Linux registry specify etc lens 001 tabkor change the file name according to the file you just copied then click Save now Specify etc lens 000 tabkor change the file name according to the file you just copied and then click Save now gt The same is true for lens 001 at last copy lens 000 to 002 000 gt 001 002 In factory Uniformity Mask is calibrated by a special method attach a special Lens below the lens of DL 3620 to reduce the exposure image on the paper this is the best way by which you don t have to extend the border of the scan image by Photoshop but focus adjustment is needed during the factory procedure by a CCD camera It is not possible and not necessary for user to use the factory method but in case of red border appear s and not possible to be avoided factory procedure shall be performed in stead of Photoshop method Please ask dealer for further information 21 DL 3620 SERVICE MANUAL 2 6 Replenishing system setup Purpose Setup the replenishing system to meet the requirement of the chemistry instruction Tools required Measuring cup cylinder Steps 1 Measur
61. oder Elevator motor 1 E LepMotor Dr iver_104 Elevator motor 2 Slepoter Driver Wa Cl Hifoar d GONIROL 195 DL 3830 gs sz 113 Q DL 3620 SERVICE MANUAL 5 16 Wiring of the machine Fig 9 1 CTRBoard S102 Master D103 Chapter 5 Wiring Diagrams 5 17 Wiring of the machine Fig 10 1 a EI SM DLR T OT RSG 8903 ggg T00L L 3019 0d LAGOV CASIOV IASIOV LOTQ O nuo useA CATCOV IAFCOV TOIS TIJDUNAH TAPTOV CASCOV TASTOV EOT AIAN LAPTOV TAPTOV ND IAPCOV dda OIS AHMOddALS TAPTOV IND TAPTOV dda TOIS JIMOddALS VS APT VSTAFE 0000000 VS ATE VS AST AQ VY AOL i vr 4euuojsuen big mod us ud 115 Q DL 3620 SERVICE MANUAL 116 Chapter 6 Sensors Chapter 6 Sensors Illustration for sensors rrasw HET E Pe Z xz pi 4 I 4 i 4 i fa jt a AI 1 d i i 5 ES 0 zi J tt mi 14 f im tj T d TT ti ti t u 117 DL 3620 SERVICE MANUAL 6 1 Type of sensor T
62. ompletion Run Maintenance Click System 48 Chapter 3 Service Click Update date and then wait 5 minutes 49 DL 3620 SERVICE MANUAL 3 3 Linux system backup and recovery Purpose To make a whole Linux system backup by creating a Linux recover CD To restore Linux system from Linux recovery CD l NO OR recovery CD is an image of the hard disk of Linux PG It includes all of the calibration data of the machine Fig 3 4 1 Mirror Hard d sk of Linux server Linux Recover CD Precondition Nero has been installed to the DL 3620 machine Windows computer Steps of Linux system backup gt Run maintenance gt Click System and then click Create backup ISO 50 Chapter 3 Service AA t lt O l ur r EE oe Mil mn lo EE IL pans a Wait about 10 minutes do not do anything to the machine gt On the DL 3620 Windows PC click Start Click Run Key in M0 1 1 1 queue and then enter gt Cut and paste the backup iso file to Windows PC E queue on Samba 2 0 7 10 1 1 1 Fie Edit View Favorites Tools Help Qe O O san gt Fors fil Address eg 1110 1 1 11queue 3 A backup i File and Folder Tasks 2 ES i 512 220 KB Make a new folder 3 Publish this folder to the Web Other Places R y 10 1 1 1 3 My Documents IE Shared Documents ig My Computer 51 DL 3620 SERVICE M
63. or STB 5 In Maintenance gt Chemical Setting setup the Regeneration does value depending on the chemical specification you are using 6 Please delete this section In Maintenance gt Chemical Setting setup the Regeneration 24 Chapter 2 Maintenance does value depending on the chemical specification you are using kal gt pe P L K the daily print quantity is small and you want to keep the chemical active the Regeneration doses value could be increased a little bit 25 DL 3620 SERVICE MANUAL 2 7 Colour management from monitor to photos Purpose to ensure the colour of the photos look as close as ts preview on the monitor Cassie Dance Pt ins Preconditions Calibration with Densitometer has been performed 3 1 DL 202Ps Densitometer s Standard ambient light has been installed in the Studio VOM is recommended to use Philips true colour fluorescent lamp as the standard ambient light of the studio ask Philips sales and service people for more information about the fluorescent lamp selection and installation Work flow 1 Calibrate monitor e If the monitors colour fidelity is good and support sRGB colour management set the monitor to the sRGB mode 26 Chapter 2 Maintenance To see if the monitor s colour fidelity is good Open Photoshop the background of Photoshop shall appear to be neutral grey f the monitor supports sRGB colour management
64. orning setup s Either Cassette balance or Master balance can be used for quick colour control especially for black and white photos 32 Chapter 2 Maintenance 33 DL 3620 SERVICE MANUAL Chapter 3 Service This chapter contains information for service personnel Prologue Take some time to read the manual and study the machine until you understand everything well before you perform the service Ask somebody for help if you are not confident with the things you are going to do to avoid serious problems 3 1 DL 202Ps Densitometer 3 1 1 Installation The detail is as follows 1 Insert the installation CD of DL 202Ps densitometer click Densitometer msi to begin installation wizard 2 Follow the installation wizard to complete installation Welcome to the Installhied Wizard for en Densimeter The Insta Fej Wizard will show you ta modify repair or remove Densimeter To continue click Next 34 Chapter 3 Service Connect densitometer to the computer With a Beep sound and the green LED on the densitometer is detected by the computer See Figure3 1 Fauno Sew Harare Weare Welcome to the Found New Hardware Wizard Thee mrad hepr pu reial mouse kor CPG OSE to ART Bridge Corbolles if pour hardens come elii on inslallalban DD 2 on Nappy disk inscri som rad do pou rd es rad En do ED ited thee soia Mcr blica Forenede Golgi rona e ex specie beater Dione Tick Hed ip cond
65. orted and with too much appendages 143 DL 3620 SERVICE MANUAL CFig 11 152 gt Put back racks on their original locations Caution Slowly put back the racks to avoid overflow or spatter of chemicals gt Take off the chemical protective mat gt Put back all the crossovers the proper sequence from CD to STBs is Blue Red White and the black end should be towards the console side Put back the racks lid gt Put back the processor cover 11 8 Check and clean chemical tank and pipe network For the sake of convenience this check can be performed while replacing chemical gt Remove collecting place Refer to Take away the left side cover refer to Section 1 7 Filter cleaning and Replacement for detail Check the interfaces of pipelines and chemical tanks to find out if there is any leakage gt Empty working solution Empty all the chemicals according to the following steps lt gt Connect the waste valve to a container or the like with a pipe As Fig 11 16 Turn on the chemical valve to empty the chemical Pipe Chemical Valve Fig 11 16 gt Take out the racks in chemical tank refer to Section 1 5 Rack disassembly for more detail Clean chemical tanks Clean all the tanks with a hair brush make sure to 144 Chapter 11 Mechanical parts adjustment wipe off the crystallization and slag bonding v Turn off the chemical valve after complete
66. per feeding step motor Platform belt not 1 cable or belt of paper feeding motor broken 1 check cable or belt of paper feeding step motor phone 2 paper feeding motor broken 2 check paper feeding step motor Check the photosensor eg therer Backprint Platform outlet photosensor out is dirt on the sensor inconstant of order Repl pump not working 1 repl pump switch not on 2 Repl flux settings too small 3 Repl pump out of order 1 switch on repl pump 2 set reasonable repl flux 3 check repl pump Y Waste overflow without prompts 1 floater cable of waste broken 2 floater of waste tank broken 1 check the cable of floater 2 replace floater Paper uneven 1 vacuum fan cable broken 2 vacuum fan broken 1 check the vacuum fan cable 2 check vacuum fan 134 Chapter 11 Mechanical parts adjustment Chapter11 Mechanical parts adjustment Caution For the sake of safety switch off the machine before performing any adjustment Chemical spatters will probably injure your eyes therefore it is recommended to wear blinders and in case chemicals spatter into the eyes wash with much water and see doctor as well Chemical will also injury your skin so gloves and uniform must be worn during operation In case skin touches chemicals wash with water immediately and furthermore see doctor if necessary 11 1 Assembly and Disassembly of collecting pla
67. pply 1 5V CD Temperature sensor 5V 2 CDT CD Temperature sensor signal 3 GND CD Temperature sensor sheild J14 C14 4 5V BF Temperature sensor 5V 5 BFT BF Temperature sensor signal 6 GND BF Temperature sensor shield 1 5V STB1 temperature sensor 5V 2 STB1T STB1 temperature sensor signal 3 GND STB1 temperature sensor shield J15 C15 4 5V DC5V 5 STB2T STB2 temperature sensor signal 6 GND STB2 temperature sensor shield J16 1 5V STB3 temperature sensor 5V C16 71 DL 3620 SERVICE MANUAL Wire Wire N Description Socket Code ki Definition Pp No 2 STB3T STB3 temperature sensor signal 3 GND STB3 temperature sensor shield 4 BV Dryer temperature sensor 5V 5 DRYT Dryer temperature sensor signal 6 GND Dryer temperature sensor shield 1 5V J16A 2 STB4T Standby 3 GND 1 PACB Standb 2 PACA sd 3 SR2B Sort motor A C1903 J19 4 SR2A Sort motor B C1904 5 SR1B 6 SR1A d 7 STBB standy 8 STBA 1 LSTB3 STB3 level sensor signal C2083 2 GND STB3 level sensor shield 3 LSTB2 STB2 level sensor signal C2082 4 GND STB2 level sensor shield 5 LSTB1 STB1 level sensor signal J20 C20S1 6 GND STB1 level sensor shield 7 LBF BF level sensor signal C20BF 8 GND BF level sensor shield 9 LCD CD level sensor signal C20CD 10 GND CD level sensor shield 1 WSTB STB waste level sensor signal J21 2 GND STB waste level sensor shield C21 3 WBF BF waste level sensor signal
68. pter 5 Wiring Diagrams 5 5 AC power supply wiring diagram Fig 2 5 7 asc fel T mk n 3 Bl nh di EM ed ee Trehdiontrol 247 3 l i Tn eke L li H 1 me DETHE HFAIFE Ds UM EN ae Aes 7 ES UI HIN 0I GHAL FIMI Anas Allontrol HTNT n A ii m a 5 gt r l r 4 lt 1 4 IBNI LUN AM m 1 tes DETFH ERN TAI H HENTER WINE Frat ad HHI FHLSHER PUN u A 22uF FEE l rad Prit 3 a 4 Web Sprikling pump PAGES DHIWH WE 103 DL 3620 SERVICE MANUAL 5 6 Power PCB and surrounding Fig 3 1 Tashlent ral 40 Alora I II DRIVE START 104 BRE dd DL 3620 308 82 1 MATEO TARM A I Chapter 5 Wiring Diagrams 5 7 Washctrl PCB and surrounding Fig 4 1 CD Temp sensor AGGontre 1 100 BF Temp sensor STB1 Temp sensor STB2 Temp sensor Haster NIBE STB3 Temp sensor DRY Temp sensor Pameri tr 1 101 Tashikatral DIN GIKBnard amp 111 a 5 a a KIRI Work solution level sensor E a SE3 Sort sensor 5 d 3 E z Replenisher H level sensor ise E a a 4 i Sort motor ma Waste level sensor PROGESSUE GON IE POR NAPO l f DL 3620 8308841 W4 HJM DI MPAA A gt 105 D
69. re 3 1 29 Q DL 3620 SERVICE MANUAL Linux system backup and recovery 3 Complete the morning setup amp 2 1 30 Chapter 2 Maintenance Morning setup Print sample photos compare the colour between the photos and the monitor preview If still not satisfied use Cassette balance or Master balance for ultimate control TO colour could be managed from monitor to photos but they will not be 100 the same Photos and monitor interpret colour in different wavs Usuallv the photos are more brilliant than the monitor preview since the photos belong to another colour space which is bigger than sRGB and the colour has been transferred to a wider range than sRGB during the printing and processing To use Cassette balance Run Maintenance Select Paper roll installation Select cassette number and then click Modify Change the values of C M Y D for example or 0 01 Click Save To use Master balance gt Run Maintenance 31 DL 3620 SERVICE MANUAL Select Lens Calibration Change the values of C M Y D for example or 0 01 Click Save After modifying the values print sample photos again and repeat the above procedure until satisfied Cassette balance only affects the colour of the photos of the given cassette s Master balance affects the colour of the photos of all the cassettes Neither Cassette balance nor Master balance affects the test prints of the m
70. rmart ra Mete VI ELLK VIL ISI Processor Vi 10000001 Powe VL 01005 Qeconnect E Function of main buttons 128 Chapter 9 The LAB software Current Data Time The time of upper computer LAB Date Time Time of Program timer Sync Time Date synchronize the time of LAB Date Time with that of Current Date Time Turn On Time Choose the day and input time click button Setup to finish setting Maba Eq DECK Ree Progen Teer Prim adds DI rae 205 Vernon at Mute VI TRINES ESPUELE VIL IG Guvert seine S raa Ard 25 2007 Enel Processor Vt 120001 Power 14101005 LAB Da Tis Sehueday Apa 26 2007 1421 Sec Taregbiete l Tum on Tere arar 5 7 Cesis Fiwedresdre Fifusiw 06 3 Orito Fistuty 0700 I Change password Click Firmware Updates menu a dialogue box Password Input will pop up The initial password is 1234 you can also customize the password 129 DL 3620 SERVICE MANUAL Nate Exposure 060 Processor Progar Timer Ferrar Lecter Tam On Taser Setup PULS 7 K AI sven peje bander Ape 20 2007 Ex ETE vil Im Power v 1101000051 146 laure Suriah Avi 20 2000 1402 S r Tree Mester Exposure DEX Processor Program TIME Ferre Updete Menos Turm ON Tener Setup Menear Ja 5 DIED 114 0972 eet Power 1010051 LAO Cota Tara Zahter Agel DO 2007 14 23 ap Trwajbaka tema Ca Firmware Updates lt gt Select the PCB you want to
71. sensors work normally 01 means the number of current cassette is 01 means current cassette Test Cutter click this button and the cutter rotate once Sensor indicator description Type With paper Without paper correlation Indicator light red Indicator light green 127 DL 3620 SERVICE MANUAL Pala Come tro Puce Papan Tast Puri Lado Test apphuz Motor Versione Mahe VI TRIER Spore Tel SECk 4 0 Mepex Counc 1 Sx S et s Sr SEEGER Jager Langhine 330 Mpu Spacer meer Power VL 01045 Dd avo Contr 00 0 Epa hody cw e tips r r Falsas for Prepare Paper mor U L imtreste l Tetbmi tmc ii Pones Seer S K 1 Megane ID ii Fi mag Poo Paper Carver Entry ME sand Peper 2 Nopsare TD TE sven Pace E O 0o 43 Magacra ID Dt P3Vecaz Parr D Pa fl p Hagacire ID OG enger bager HE Carver Tronas MAU Paper oed Y Page Eee NU Esdpirte Stat MG Yast Cutter Jager Cotter Seer AO NA atbar Suchet cence fg Qeconnect 5 TP EX gt Function of main buttons of Processor lt gt Measure Display current chemical temperature lt gt Setup Temp Input the temperature you want to set click button Setup Temp Replenisher Select the replenisher you want to test and click button Test lt gt Sorter Test Click this button to start sorter and Sorter Homing Sensor indicator is red when it stops the indicator is green p Ma Egne DECK Frocazirt papan Tant Precusang Ta
72. t chemical running over when cleaning or replacing a unilateral valve use a container to contain the chemical during operation 138 Chapter 11 Mechanical parts adjustment gt Remove machine back cover Back cover MIILI VIII VIII Wear glove for the sake of your hands gt Remove the fixation screws and take out the replenishing pump Replenishing Holder Fig 11 9 gt Tweak out the cover of the replenishing pump remove the inlet element and outlet element be care chemical will run out As Fig 11 10 139 DL 3620 SERVICE MANUAL Outlet lt Outlet cover Unilaterial valve Unilaterial valve Inlet cover ES Inlet Restore the inlet and outlet cover to the replenishing pump make sure it is tight Make sure the unilateral valve has been installed to the correct Fig 11 10 Y direction Screw down the fixation screws to restore the replenishing pump to the machine Restore the back cover 11 5 Filter cleaning and replacement Filter is used to filtrate the solvent coming up from ciculation pump Dirty chemicals will result in defective photos Check filters once a week and when it is discovered that filters are obviously dirty or chemicals are running unsmoothly it is necessary to wash or replace the filters gt Take off the backside cover of a working tank and take out the filter unit carefully Clean the filter un
73. te gt The print exit of DL 3620 is consisted of a collecting plate a backboard and a sorter Large format prints are received by collecting plate while small format prints are received by sorter Please refer to the following picture Collecting plate Backboard Sorter 135 DL 3620 SERVICE MANUAL gt Disassemble the collecting plate by lifting it up and take it apart from the hook and then it can be taken off from the machine As the following figure ETG GLEE EC 0 O Assemble the collecting plate by hitching it to the hook 11 2 Assembly and disassembly of raiser rack Remove the collecting plate refer to chapter 1 1 for more detail as Fig 11 3 Rack Cover www N NN SS 136 Chapter 11 Mechanical parts adjustment Fig 11 3 E ARES Hold down plate Poke the hold down plate Fig 11 4 gt Take out the raiser rack Raiser rack 11 3 Rack disassembly Same as Chapter 11 4 assembly and disassembly of raiser rack step 1 Take away the crossovers in sequence as follows 137 DL 3620 SERVICE MANUAL Putthe chemical proof cushion Take out the racks in sequence as follows N B In order to avoid chemical inter contamination it is suggested to take out the rack slowly in a sequence from STB to CD 11 4 Cleaning and Replacement of replenish pump unilaterial pump To preven
74. ue light power supply 4 1 CON4 Blue light control signal2 2 CN15 3 40V Blue light power supply 4 1 CON4 Blue light control signal3 2 CN16 3 40V Blue light power supply 4 1 GND Power supply GND 2 CN17 3 40V Power supply 4 1 B Blue light control signal CN18 2 G Green light control signal 3 R Red light control signal 1 R Red light control signal CN19 2 G Green light control signal 3 B Blue light control signal 97 Q DL 3620 SERVICE MANUAL 98 Chapter 5 Wiring Diagrams Chapter 5 Wiring Diagrams 5 1 AC power supply wiring diagram As Fig 2 1 Heating bar AGGont ral Hifi Atoni rol PCB TI nfl TIRA 99 DL 3620 SERVICE MANUAL 5 2 AC power supply wiring diagram Fig 2 2 e g FER E CUA z z 3 83 0 2 p gege Z PRESE ETE Zam BunesH NOOQ I aam BuneeH AUDE z uej Jog I uBj JS IG Jo ow BurssadoJd TEHE CBS se EDI 1 1 100 Chapter 5 Wiring Diagrams 5 3 AC power supply wiring diagram Fig 2 3 CF E OF B B EN 2 x TI a l E gt i AA D 101 3620 SERVICE MANUAL 5 4 AC power supply wiring diagram Fig 2 4 DL PEE AREY KLON TH P 83088 0796 10 VEA IOV JoJow BHuiqqiospe 1edeg z Jojow Huiqquospe 18ded I 40jowW Buiqquospe Jade y 102 Cha
75. uld be the thickness of 2 pcs of paper inbetween printing head and upper roller push upwards the holder ribbon catridge 147 DL 3620 SERVICE MANUAL then tighten the screws Finally take out the paper Restore backprinter section and close the door of exposure platform 148 Chapter 12 Mechanical Malfunction Removal Chapter 12 Mechanical Malfunction Removal 12 1 Raiser rack malfunction and solution Take raiser rack Refer to Section 11 4 Assembly and Disassembly of raiser rack for detail Raiser rack malfunction and resolvent Malfunction Cause Solution Paper track Flexibility of springs on each side is deviation different Replace with two springs with same flexibility 1 Unilaterial bearing defective 1 Change unilaterial bearing Paper Jam 2 Gear defective 2 Change gear 3 Steering deflector loose 3 Install it properly or tighten it After malfunction removal the following check is necessary Put a piece of paper in the entrance rotate the sprocket wheel the papershold go smmothly otherwise recheck the malfunction and solve it Refer to DL 3620 Parts Manual DL 3020 Parts Manual for more detail 12 2 Rack malfunction and resolvent gt Take out the racks Section 1 5 Rack Disassembly for more details Rack malfunction and resolvent Malfunction Cause Solution Paper track Flexibility of springs on each side is Replace
76. ure to turn off the air brake and wait 15 seconds to carry out operation 1 2 Handling chemicals The work with the machine involves the handling of slightly poisonous irritating and etching substances to apart from these the user must ensure sufficient aeration The air in industrial workrooms should be exchanged at least 8 to 10 times per hour All photographic developers contain substances which may irritate the skin the mucous membrane and the eyes and which may cause allergic skin reactions affecting very sensitive persons For this reason avoid long or repeated skin contact especially with developer solutions For all jobs where photographic processing solutions may splash e g preparing and filling in chemical solutions cleaning processing racks etc Wear protective gloves rinse all solutions that get on the skin with plenty of running water s Wear industrial glasses Wash with soap and rinse with lots of water after completion of work Storing chemicals and processing solutions in a safe place If a processing solution has been ingested accidentally immediately rinse mouth with water and drink 2 or more cups of water and induce vomiting Contact a physician as soon as possible and Chapter 1 Caution for work follow physician s instructions If processing solution gets into eyes immediately rinse them under running water for at least 15 minutes and then contact a physician Processing solutio
77. y time before and after a major calibration is performed Steps of data backup 1 On DL 3620 machine Windows PC create a new folder name data backup 2 Backup Linux Registry gt On the DL 3620 machine Windows PC click Start Click Run Key in 10 1 1 1 win software and then enter gt Run Iregedit gt On the left top of the window click Registry Click Export all and then wait for a few seconds Il Lafot DiGI Registry Editor 1 1 5c Ca Key Export with template Import Broadcast Log Refresh Reconnect v hutosave Exit gt Specify data backup folder which you have just created click OK 3 Backup Mask files gt On DL 3620 machine Windows PG click Start Key in 10 1 1 1 tables and then enter Select all prn files 47 DL 3620 SERVICE MANUAL Copy and paste these files to data backup folder Steps of data restore 1 Restore Linux Registry On DL 3620 machine Windows PC click Start Click Run Key in 10 1 1 1 win software Run Iregedit On the left top of the window click Registry Click Import Specify the data file which you have backed up in the data backup folder click Open and then wait a second 2 Restore Mask files On the DL 3620 machine Windows PC click Start Key in 10 1 1 1 tables and then enter Copy and paste the Mask files which you have backed up in the data backup folder to 10 1 1 1 tables folder 3 C

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