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DTG-C Model X, Руководство по обслуживанию

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DTG-C Model X Скачать руководство пользователя страница 86

75

 

 

 

 
 
 
 

 

7.  TROUBLE  SHOOTING 

 

7.1  CR Encoder Error 

 
 

 

If

 

interference

 

of

 

moving

 

carriage

 

(Print

‐

head)

 

is

 

detected,

 

CR

 

Encoder

 

Error

 

occurs.

 

To

 

resolve

 

cause

 

of

 

this

 

problem,

 

check

 

below.

 

•

 

Check

 

obstacle

 

on

 

the

 

path

 

of

 

print

‐  

head.

 

Reboot

 

machine

 

after

 

removing

 

any

 

obstacles.

 

•

 

Still

 

CR

 

Encoder

 

error

 

occurs

 

even

 

if

 

there

 

is

 

no

 

any

 

obstacle.

 

Check

 

if

 

encoder

 

strip

 

is

 

stained,

 

and

 

clean

 

it

 

as

 

following.

 

 

1.

 

Turn

 

off

 

the

 

printer

 

power.

 

2.

 

Unlock

 

the

 

carriage

 

and

 

push

 

it

 

completely

 

to

 

the

 

left

 

side

 

or

 

center

 

of

 

the

 

printer

 

as

 

below.

 

Insert

 

the

 

tip

 

of

 

a

 

screwdriver

 

into

 

the

 

hole

 

[B]

 

and

 

turn

 

it

 

counter

‐

clockwise

 

to

 

rotate

 

the

 

lower

 

triangle

 

up

 

to

 

the

 

other

 

triangle

 

[C]

 

until

 

they

 

are

 

aligned.

 

When

 

the

 

triangles

 

are

 

aligned,

 

the

 

carriage

 

is

 

unlocked.

 

3.

 

Move

 

printhead

 

on

 

the

 

middle.

 

 

 

4.

 

Release

 

encoder

 

strip

 

on

 

maintenance

 

unit

 

side.

 

There

 

is

 

elasticity

 

so

 

encoder

 

strip

 

can

 

be

 

pulled.

 

Pull

 

and

 

remove

 

strip.

 

Содержание Model X

Страница 1: ......

Страница 2: ...Inc Intel is a registered trademark of Intel Corporation PowerPC is a registered trademark of International Business Machines Corporation Adobe Photoshop Elements Lightroom and Adobe RGB are registere...

Страница 3: ...OCUMENT HEREINAFTER REFERRED TO AS THE WRITER HEREBY DISCLAIMS ALL WARRANTIES EXPRESSED IMPLIED OR OTHERWISE INCLUDING WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEME...

Страница 4: ...17 3 1 1 Setting Platen 17 3 1 2 Stored Job 17 3 1 3 USB Printing 18 3 2 Maintenance Screen 19 3 2 1 Nozzle Check 20 3 2 2 Automatic Head Cleaning 21 3 2 3 Manual Head Cleaning 22 3 2 4 Agitating Whi...

Страница 5: ...5 2 3 Factory Reset of Adjustment Setting 57 5 2 4 Setting Obstacle Sensor 57 5 3 Operation Panel Messages 58 5 3 1 Terminology 58 5 3 2 Overview Of Status 58 5 3 3 Messages 59 5 3 4 Service Call 62 6...

Страница 6: ...8 7 4 Diagnostic Flow for Initialize Sequence 79 7 5 Table Homing Detail 82 7 6 Android Screen Error 83 8 HARDWARE INFORMATION 8 1 Harness Schematics With PCBS 84 8 2 Harness Connections on SCB 85 8 3...

Страница 7: ...x 20 Medium 320 x 457mm 12 6 x 18 Small 266 x 330mm 10 5 x 13 Table Height Adjustment Automatic 1 25 depends on bed height Ink Type Pigment garment ink Ink Channels K C M Y W W Ink Delivery System Car...

Страница 8: ...he T shirt here A medium sized platen is already installed Optional larger and smaller platens are available Sub Power It turns machineon off USB Port 2 0 Normally leave it on When the machine is not...

Страница 9: ...sage will be displayed when it needs to be replaced Carriage Underneath there is the print head and the head nozzle It moves left and right when printing The carriage requires regular cleaning Head Ca...

Страница 10: ...maintenance periodically But it requires manual maintenance weekly the ink in the cartridge could settle and or coagulate causing poor image quality or printer failure If weekly maintenance is neglect...

Страница 11: ...or holding this button 4 Select platen height adjustment method auto or manual 5 Select from recent print jobs 6 Select to access the maintenance menu 7 Select to access the USB to find print jobs on...

Страница 12: ...tly printed information The user can view and print a list of print image data stored in a USB Item Item name Description 1 View recently printed job from image 2 Select highlighted job for reprinting...

Страница 13: ...job dialogue box Item Item name Description 1 Check and select print files on the USB drive 2 Select highlighted job for reprinting 3 Save the highlighted job don t allow deletion 4 Save highlighted j...

Страница 14: ...able first 2 Access parts replacement screen 3 Access automatic print head cleaning screen 4 Release carriage to perform manual maintenance 5 Adjust platen height 6 Set platen in or out must be in to...

Страница 15: ...c 2 Access IP address and network settings menu 3 Access temp menu to change between C and F 4 Activate or deactivate obstruction sensor turning off may result in carriage damage 5 Reset printer to fa...

Страница 16: ...ion 1 Print head adjustment pattern 2 Print platen adjustment pattern 3 Print adjustment pattern for print position 4 Access new table alignment menu 5 Set or eject platen 6 Manually adjust platen hei...

Страница 17: ...ay the usage date of replacement for the replacement parts And perform replacing process for each part Left spitting box sump Print head carriage Right spitting box sump Maintenance station capping st...

Страница 18: ...White ink bay Cyan and Black ink bay Magenta and Yellow ink bay Return to home screen...

Страница 19: ...nect waste ink bottle tube to valve on the right back side ofprinter 3 Connect the power cable and turn on the AC power switch Power Connector AC Power Switch 4 Insert ink cartridge WARNING The printe...

Страница 20: ...on t open cartridge cover or cut power 5 Hold down the sub power button for more than 3 seconds Toturn the power on hold down the sub power for more than 3 seconds Toturn the power off hold down the s...

Страница 21: ...2 Setting platen For printing platen should be set as close to head as possible REFERENCE This printer uses ethernet to send the printing data If ethernet is not set up you will need to use an externa...

Страница 22: ...sly up ordown 2 2 2 Auto Manual platen adjustment Auto Manual You can choose automatic or manual height adjustment On the automatic mode the height of platen is adjusted automatically when the platen...

Страница 23: ...to print position you have to select Eject to return to the position for placing T shirt on platen Stop This is used to stop the platen When the platen is moving this is activated 1 1 1 1 Eject This r...

Страница 24: ...en in manual mode this dialogue box is displayed Lower the height of platen 2 2 5 Cancel Pause and Resume printing Press the CANCEL to cancel the printing On the printing press to stop printer is paus...

Страница 25: ...t remember the requirements below 1 At anytime the MODEL X DTG C can receive or pend the print data 2 But to start printing platen should be set to print start position Toset the platen press button L...

Страница 26: ...3 USER INTERFACE 3 1 Home Screen 3 1 1 Setting Platen Please refer 2 2 3 Setting Platen...

Страница 27: ...rformance The user can access these functions through this tab Built in scheduled maintenance is listed below Every hour White ink circulation Every 3 hours White channel cleaning Every 12 hours All i...

Страница 28: ...ozzle transparent media is required 2 Prepare medium size platen Nozzle check pattern is based on medium platen aligned on top center Additionally all built in patterns are based on this platen 3 Atta...

Страница 29: ...ines the print head will need to be cleaned This printer has an automatic head cleaning function Youcan press this button to perform automatic print head cleaning In this box user can choose the chann...

Страница 30: ...aintenance unit Using lint free swab wetted with cleaner liquid clean the wiper of maintenance unit 3 2 3 Manual Head Cleaning If nozzle status has not recovered with automatic head cleaning then you...

Страница 31: ...and coagulation When this alarm dialogue is displayed you have to shake the white cartridges smoothly to prevent damaging the ink bag inside of cartridge This dialog will be closed by opening cartrid...

Страница 32: ...2 7 Empty the Waste Ink Bottle When the waste ink bottle is full the following message is displayed on the touch panel You can check the amount of waste ink on the Status Panel and reset the waste in...

Страница 33: ...the print quality may not be good You will need to perform this adjustment process These functions can be performed through the Maintenance screen 1 Prepare the A4 transparent media and medium size pl...

Страница 34: ...ned or colour is not clear this adjustment may improve the result Select this button the pattern of adjusting head is printed After pattern is printed find an appropriate adjustment value from the pri...

Страница 35: ...printing position can be adjusted If the print result has a line of horizon you need to do this function Select this button for print position Find an appropriate adjustment value from the print resu...

Страница 36: ...st colour is 6 but horizontal lines on both sides are misaligned In this case check horizontal lines for one pattern above and one pattern below of the square The horizontal lines for 2 and 6 are misa...

Страница 37: ...After printing the pattern of adjusting printing position you have to find appropriate value Values can be selected between 4 0 4 0 in increments of 0 1mm Tomove the print position to the A direction...

Страница 38: ...hown as below Each button indicates the parts requiring replacement Select the button the part replacement dialogue box is displayed Also it shows the information of part counts and replaced date The...

Страница 39: ......

Страница 40: ...ide or center of the printer as below Rotate the black lever counter clockwise until the arrow on the lever aligns with the arrow marked C below When the triangles are aligned the carriage is unlocked...

Страница 41: ...5 Remove encoder strip on print head 6 Release encoder strip on left spitting box side 7 Hang encoder strip on the left spitting box side 8 Insert encoder strip into print head...

Страница 42: ...9 Hang Encoder Strip on the maintenance unit side 10 Move print head to maintenance unit side 11 Turn on the printer power...

Страница 43: ...4 1 2 Carriage Unit Before replacing print head it is necessary to flush the ink out of the print heads Select the maintenance menu and then Ink Path Control and flush ink from system...

Страница 44: ...to be released manually shut down printer at power switch and release carriage from maintenance station by rotating the white lever counterclockwise to align triangles Then slide carriage to middle o...

Страница 45: ...17 inch Reference 4 1 1 6 Remove the guide lock linkage 8 Attach the jigs 5 Disconnect the vertical arm of the spring and remove it 7 Push the carriage all the way to the left side of the machine unti...

Страница 46: ...of the carriage timing belt from the back of the carriage 12 Remove the carriage and HRB cover 13 Remove the FFC harness and ink tube Reference 4 1 3 14 Replace the carriage 15 Assemble in reverse or...

Страница 47: ...e 1 Turn off the printer power 2 Open the printer top cover 3 Remove the cover of carriage and MODEL X DTG C junction board 4 Remove the Ink tube attached to the old carriage and insert the cap to end...

Страница 48: ...5 Separate the tube from the plate tube rhe loosen one bolt 6 Remove the ink tube fix bracket loosen the fourbolts 7 Remove the Ink tube on the ink supply unit Reference 4 4 1...

Страница 49: ...8 Assemble the ink tube to the plate tube and ink tube fix bracket Align the guide line to the middle of the plate tube hole 9 Assemble the ink tube to the carriage...

Страница 50: ...10 Assemble the new ink tube to the ink supply unit 11 Turn on the printer power...

Страница 51: ...rence 4 1 1 3 Remove the carriage unit reference 4 1 2 4 Remove the spring pressure roller remove using long nose pliers 5 Push the pressure roller inward and remove the timing belt 6 Assemble a new t...

Страница 52: ...ing pressure roller and remove the timing belt reference 4 1 5 4 Push the pressure roller inward to remove it Pull to the marked hole and remove 5 Assemble the new pressure roller by pushing it outwar...

Страница 53: ...ference 4 1 1 3 Remove the carriage unit Reference 4 1 2 4 Remove the timing belt x axis Reference 4 1 5 5 Remove the harness connected to the DC motor 6 Loosen the two bolts 7 Assemble the new DC mot...

Страница 54: ...rd Module 4 1 7 1 Main Controller Board Unit 1 Turn off the printer power 2 Remove the printer top cover case 3 Remove the CTL cover Loosen the four bolts 4 Remove the harness connected to the CTL boa...

Страница 55: ...ter top cover 8 Turn on the printer power 4 1 7 2 Serial I F Board 1 Turn off the printer power 2 Remove the printer top cover case 3 Remove the FFC harness to the SCB The FFC harness to the MODEL X D...

Страница 56: ...emove the harness connected to the serial board The harness to the CTL board and serial board 6 Loosen the four bolts and separate the serial board from bracket 8 Loosen the four bolts and separate th...

Страница 57: ...rriage reference 4 1 2 and push the carriage to the center 4 Remove the harness connected to the actuator unit valve 5 Loosen the two bolts and remove the actuator unit valve and remove the actuator u...

Страница 58: ...mpletely to the left side or center of the printer as below Insert the tip of a screwdriver into the hole B and turn it counter clockwise to rotate the lower triangle up to the other triangle C until...

Страница 59: ...r motor and waste tube 5 Move the maintenance unit 6 Assemble is reverse order of disassembly Touch the maintenance unit on the replace tab After this procedure is done the amount of maintenance and t...

Страница 60: ...ift the left ink sump out of the machine 5 Lift the left ink sump out of the machine Never touch the surface vertical encoder wheel around its edges 6 Assembly in reverse order of disassembly Touch th...

Страница 61: ...top cover 3 Unlock the carriage and remove the maintenance unit Reference 3 2 4 Remove the right ink sump 5 Assemble in reverse order of disassembly Touch the spitting box on the Replace tab After thi...

Страница 62: ...dge slot 1 3 1 4 Remove the ink cartridges 5 Loosen the eight bolts on the cover guide ink pump 6 Remove the harness and the ink tube and insert the cap to end of ink tube Loosen the two bolts on guid...

Страница 63: ...the ink pump button on the Replace tab...

Страница 64: ...the user can switch them by ink path control STATUS PRINTABLE MEDIA REMARKS Ink in all channels White media Black media All kinds of color media Color ink in color channel Cleaner in white channel Wh...

Страница 65: ...alogue box displayed is the same When you store the printer in long term period or transport it is necessary to charging cleaner in all channels 5 1 1 Charging White Channel With Cleaner If you don t...

Страница 66: ...5 2 Option If you select OPTION this dialog box is shown 5 2 1 IP Address To change the setting of network select IP ADDRESS After inserting the changed value select CHANGE to apply...

Страница 67: ...tting Below items are initialized by selecting FACTORY RESET button All kind of adjustment Head alignment table alignment and print position 5 2 4 Setting Obstacle Sensor This function turns on off th...

Страница 68: ...ut White 6 Color In other word After Ink Charging DFU Denotes Design or Factory Use Do not change this value or Ignore it 5 3 2 Overview of Status LEVEL DEFINITION TYPICAL ERROR Service Call Operation...

Страница 69: ...es are loaded Cleaner cartridge is inserted when ink is already filled in printer An error status To recover insert ink cartridge and filling ink Cleaner cartridges are loaded W1 W2 Mixed cartridge CL...

Страница 70: ...or Service Call 988 or 990 or 991 But printer operation is possible It is warning status To recover reboot machine It can be caused by 1 Air interfuse in head 2 Nozzle clogging For the detail refer se...

Страница 71: ...will occur It is necessary to do power off The temperature is too high Able to print When an operator turns power on but the temperature is high more than approximately 40 Wait a moment if the tempera...

Страница 72: ...off check result 2 Replace control board 973 EEPROM Write Error An EEPROM write error was detected at power on or during a print job The EEPROM device is defective 1 Cycle printer on off check result...

Страница 73: ...t be created for operation of the print head tank so the print heads cannot operate Ink level sensor defective Horizontal encoder film dirty installed incorrectly broken Maintenance unit dirty defecti...

Страница 74: ...ycle printer on off check result 2 Replace encoder sensor 3 Check encoder film position 4 Check carriage FFC Flat Film Connector 999 Maintenance Stepping Motor Out of Home Position The maintenance mot...

Страница 75: ...efore if someone who do not have enough knowledge operates in Service Menu it can make unrecoverable malfunction of the printer 6 1 How To Get In The Service Menu 1 Move to Setting Screen on UI Panel...

Страница 76: ...6 3 Android System Menu 6 4 Printer System Menu 6 4 1 Ink Path Management DBG...

Страница 77: ...ADB Connection Select ADB Connection method USB Ethernet DBG Debugging features Do not use this item in normal case MFG Manufacturing features SVC Service features Debug menu for operate ink path con...

Страница 78: ...harging status Should be matched with actual situation of the printer after replacing the Android Board After Ink Filling Ink has been charged inthe printer After Cleaner Filling Cleaner hasbeen charg...

Страница 79: ...CTL Performs endurance test for X Carriage and Y Table Feeding axis 6 4 7 Initialize Waste Counter SVC Initialize Warning Error Threshold of Main waste tank Left spitting box Right spitting box as def...

Страница 80: ...ing box Right spitting box Counter should be reset after replacing Increase spitting amount before printing 0 255 Adjust spitting drops during the printing 50 2500 Fake the temperature that CTL measur...

Страница 81: ...6 4 13 Lifetime Setting DBG 6 4 14 Set Head Rank DBG Display and reset lifetime counter of replacement parts Change lifetime threshold of the replaceable parts Set head rank value of CTL 0 7 Do not re...

Страница 82: ...17 White Timer Reset Config DBG Set date time of CTL and GIB Date Time information will be stored and kept by RTC on the CTL Should be set after replacing CTL Choose whether if reset the white auto cl...

Страница 83: ...reshold for ink end judgement by CTL 0 Default of CTL Purge Interval Adjust spitting interval during the printing 0 Default of CTL Choose temperature vs viscosity matrix depends on the ink 3 TP 3 5 Du...

Страница 84: ...this CTL do not start initial ink charging during the boot up Should be perform this after replacing CTL on already charged printer 6 4 22 Drop Count Management DBG 6 4 23 Table Adjust SVC MFG Configu...

Страница 85: ...Soft Margin Move table down as specified distance after automatic height detection for protecting nozzle surface from the nap Z Axis Config Specify Z axis distance when user tap up down button 6 5 Ser...

Страница 86: ...strip isstained and clean it as following 1 Turn off the printer power 2 Unlock the carriage and push it completely to the left side or center of the printer as below Insert the tip of a screwdriver...

Страница 87: ...coder strip on print head 6 Release encoder strip on left spitting box side 9 Hang encoder strip on the left spitting box side 7 Clean encoder strip using cotton with alcohol 10 Insert encoder strip i...

Страница 88: ...77 9 Hang encoder strip on the maintenance unit side 10 Move print head to maintenance unit side 11 Turn on the printer power...

Страница 89: ...ten movement 2 Dirty encoder strip of Y Axis 3 Not installed or broken encoder sensor of Y Axis 7 3 Z AXIS ENCODER ERROR If interference of platen Up Down is detected Z AXISENCODERERROR occurs Toresol...

Страница 90: ...ow For Initialize Sequence If initializing is not correctly finished machine is running until each problem is resolved Below sequence is diagnostic flow for initializing Refer this to resolve endless...

Страница 91: ...To recover check connection of USB cable GIB CTL and if CTL is turned on You can also check if CTL is turned on by below 4 LED on SCB If below LED in red box are lit it means CTL is turned on For your...

Страница 92: ...eanwhile if you can check Sub Control version you check verify Y Axis motor encoder 4 If Y Axis limit sensor is defected table is backward moving forever Torecover check the Y Axis limit sensor 5 If t...

Страница 93: ...sequence of Y Z Axis are basically same and It use the below element to check for table path 1 Limit sensors 2 Encoder sensor 3 Encoder strip 4 Motor So if any element has problem homing cannot be fi...

Страница 94: ...Android screen is acting abnormally To recover follow the procedures below If this screen is displayed select MODEL X If you see this screen select and MODEL X If printer is not working try turning th...

Страница 95: ...84 8 HARDWARE INFORMATION 8 1 Harness Schematics with PCBs...

Страница 96: ...J8 Z Axis Negative Limit Sensor 13 J9 Android RS422 14 J10 Media Sensor RX 15 J11 Media Sensor TX 16 J12 Android Board Output Power DC24V 17 J14 CTL OPU 18 J16 Y Axis DC Motor 19 J17 Z Axis DC Motor 2...

Страница 97: ...ng the Media Sensor Obstacle sensor displays 4 kinds of status Not detected No Not detected unstable No Detected unstable Yes Detected Yes The media sensors can both emit and receive 1 Install media s...

Страница 98: ...sensor bracket must be secured 3 Check the reflected light of red color at the light receiving position The light emitting portion is adjusted so that the reflected light comes to the center of the l...

Страница 99: ...screw Slightly loosen the media sensor bracket so that the adjustment screws move Make sure the state of unstable detect then screwing the adjust screw till the state of sensor is unstable not detect...

Страница 100: ...89 Emitting Side Remove JIG 2 Stable detecting 1 3 5 7 Check the state of stable detected inserting JIG 2 If it is not return to the No 1 procedure Stable detecting Insert JIG 2...

Страница 101: ...tect Slightly loosen the media sensor bracket so that the adjustment screws move Then screwing till the state of the sensor is stable not detect 9 Screwing the adjust screw continually in the state of...

Страница 102: ...Remove JIG 2 and move JIG 1 to the center of bridge Check the state of receiving sensor is stable not detect If it is not return to No 1 procedure 12 Insert JIG 2 check stable detecting status If it...

Страница 103: ...92 9 REPLACEMENT AND ADJUSTMENT FOR SERVICE PART 9 1 Adjustment of X Y Orthogonality...

Страница 104: ...93 0 Lock the 4 Clam ps to Fix the Main Shaft and Sub Sha ft of Bridge 8 Tighten the 6 Rounded Screws on Each Side...

Страница 105: ...94 9 2 Check Head GAP...

Страница 106: ...ter top cover case 3 Loosen the four bolts and remove the SCB cover 5 Loosen the four support bolts and remove the SCB 4 Remove the harness connected to SCB 6 Assemble the new SCB and connect the harn...

Страница 107: ...loosen the six bolts 3 Remove the FFC harness to the SCB theFFCharnesstotheconnection board and the SCB 5 Remove the harness to the temperature and humidity sensor 6 Loosen one bolt and remove temper...

Страница 108: ...ve the printer top cover case 3 Loosen the two bolts and remove the LCD frame from the right cover case 4 Remove the harness connected to the interface board 5 Loosen the four bolts 6 Assemble the New...

Страница 109: ...98 Y AXIS MOTOR BELT 227ST1 5 6 0 Encoder Sub Scanning 4800 Meltec 9 6 Replacing Y AXIS MOTOR BELT_227ST1 5 6 0 9 7 Replacing Encoder SUB SCANNING _4800 MELTEC...

Страница 110: ...99 Timing Pulley Transport Roller DC Motor Sub ScanningAssembly 9 8 Replacing TIMING PULLEY TRANSPORT ROLLER Module 9 9 Replacing DC MOTOR SUB SCANNING Module...

Страница 111: ...100 PCB SENC TOS PIE 9 10 Replacing PCB SENC TOS PIE...

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