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Epson SC-F2000 Series, Service Manual

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Epson SC-F2000 Series Service Manual Download Page 45

SC-F2000

Revision C

TROUBLE SHOOTING

Remedies for Print Quality Troubles

45

Confidential

2.4  Remedies for Print Quality Troubles

This section provides troubleshooting of print quality troubles classifying them by observed symptom. Before performing troubleshooting, refer to 

 “Nozzle Check” (p237)

 and print 

nozzle check pattern. Examine the printed pattern, and if any missing segment is found, perform the Print Head cleaning.

Table 2-2.  Print Quality Troubles

Symptom

Cause

Check Item

Remedy

The nozzles are still clogging after 
cleaning.

The wiper is contaminated or wiping 
the PRINT HEAD is not performed 
properly.

1. Is the wiper contaminated?

2. Is the wiper cleaner damaged?

3.  Check if the cloth wiper is taken up.

Replace the WIPER UNIT. 

(Page 70)

The Suction Cap and Cap (PUMP CAP 
ASSY) are contaminated.

Is the Cap contaminated?

1. Clean the Suction Cap. 

(Page 291)

2. Replace the Cap (PUMP CAP ASSY). 

(Page 

143)

There is a foreign material on the 
PRINT HEAD.

Is there any foreign material on the PRINT HEAD?

Remove the foreign material.

There is something wrong in the pump 
tube and the cleaning (suctioning of 
ink) is not performed properly.

Is the pump tube bent or getting caught between 
surrounding parts or components?

Correct the routing of the pump tube, if necessary.

The ink is leaking.

Is there any ink leakage observed in the ink flow paths?

If any leakage is found, correct it.

There are some bubbles inside the ink 
path.

Are there any bubbles observed in the ink flow paths?

Run a head cleaning. 

(Page 238)

The HEAD FFC is not connected 
correctly.

Is the HEAD FFC connected properly? Check for 
abnormalities such as a ripped terminal cover or slant 
connection.

1. Reconnect the HEAD FFC.

2. If the error persists, the HEAD FFC may be 

broken. Replace the HEAD FFC. 

(Page 127)

If any of the remedies above does not help, replace the following parts one by one.

DAMPAR KIT. 

(Page 104)

PRINT HEAD. 

(Page 109)

MAIN BOARD (The fuse may have blown) 

(Page 95)

Horizontal or vertical lines look 
misaligned.

The PRINT HEAD is not adjusted 
properly.

Have the following adjustments been made properly?

ANGULAR ADJUST AND CHECK HORIZONTAL 
(Head Inclination Adjustment)

ADJUST AND CHECK HEAD VERTICAL (Head 
Slant Adjustment)

Carry out the adjustments if it is not adjusted 
properly.

ANGULAR ADJUST AND CHECK 
HORIZONTAL 

(Page 239)

ADJUST AND CHECK HEAD VERTICAL 

(Page 243)

PG is not adjusted properly.

1. Is the height of Platen adjusted properly with the Height 

Adjustment Lever?

2. Is Bi-D adjusted properly?

1. Perform the ADJUST PG. 

(Page 246)

Summary of Contents for SC-F2000 Series

Page 1: ...SC F2000 Direct To Garment Printer SERVICE MANUAL SECP13002 Confidential ...

Page 2: ... of this manual However should any errors be detected SEIKO EPSON would greatly appreciate being informed of them The above not withstanding SEIKO EPSON CORPORATION can assume no responsibility for any errors in this manual or the consequences thereof EPSON is a registered trademark of SEIKO EPSON CORPORATION General Notice Other product names used herein are for identification purpose only and ma...

Page 3: ...EMBLING OR ASSEMBLING A PRODUCT MAKE SURE TO WEAR GLOVES TO AVOID INJURY FROM METAL PARTS WITH SHARP EDGES WARNING 1 REPAIRS ON EPSON PRODUCT SHOULD BE PERFORMED ONLY BY AN EPSON CERTIFIED REPAIR TECHNICIAN 2 MAKE CERTAIN THAT THE SOURCE VOLTAGES IS THE SAME AS THE RATED VOLTAGE LISTED ON THE SERIAL NUMBER RATING PLATE IF THE EPSON PRODUCT HAS A PRIMARY AC RATING DIFFERENT FROM AVAILABLE POWER SOU...

Page 4: ...PRODUCT DESCRIPTIONS Provides a general overview and specifications of the product CHAPTER 2 TROUBLESHOOTING Describes the step by step procedures for the troubleshooting CHAPTER 3 DISASSEMBLY ASSEMBLY Describes the step by step procedures for disassembling and assembling the product CHAPTER 4 ADJUSTMENT Provides Epson approved methods for adjustment CHAPTER 5 MAINTENANCE Provides preventive maint...

Page 5: ...f equipment May indicate an operating or maintenance procedure practice or condition that is necessary to accomplish a task efficiently It may also provide additional information that is related to a specific subject or comment on the results achieved through a previous action Indicates an operating or maintenance procedure practice or condition that if not strictly observed could result in injury...

Page 6: ...ions p 53 partially added 3 2 Parts Diagram p 57 REAR FILTER ASSY was added 3 3 Disassembly Flowchart p 64 REAR FILTER ASSY was added 3 4 3 4 PANEL ASSY p 75 CHECK POINT was added 3 4 3 19 REAR FILTER ASSY p 93 newly added 3 4 5 1 CR COVER p 103 REASSEMBLY was added 3 4 5 2 DAMPER KIT p 104 CHECKPOINT was added REASSEMBLY was partially added 3 4 5 3 PRINT HEAD p 109 CHECKPOINT was added REASSEMBLY...

Page 7: ...20 CAUTION was added 4 7 Counter Reset p 221 partially added 4 14 11 Motor Measurement Automatic Adjustment p 282 procedure was added 4 14 12 Value Reset p 284 newly added Chapter 5 5 2 Storing the Printer p 287 revised 5 4 Exchange Parts p 289 revised 5 5 1 Preliminary Check p 290 partially added Chapter 6 6 3 Panel Menu Map p 307 revised 6 4 Part names used in this manual p 310 revised Revision ...

Page 8: ...Service Program 50 2 7 Trouble on NVRAM Viewer 51 Chapter 3 DISASSEMBLY ASSEMBLY 3 1 Overview 53 3 1 1 Precautions 53 3 1 2 Cautions after assembling 55 3 1 3 Orientation Definition 55 3 1 4 Recommended Tools 56 3 2 Parts Diagram 57 3 3 Disassembly Flowchart 64 3 4 Disassembly and Assembly Procedure 69 3 4 1 Preparation for servicing 69 3 4 2 Consumables Accessories 70 3 4 3 Housing 72 3 4 4 Elect...

Page 9: ...4 13 7 TF Adjustment 263 4 13 8 TF Encoder Position Adjustment 264 4 13 9 Platen Parallelism Check 265 4 13 10 Parallelism Check Adjustment for the Parallel Adjustment Plate 268 4 14 Electrical Component Adjustments 273 4 14 1 NVRAM Data Backup Restore 273 4 14 2 MAC Address Input 274 4 14 3 Serial Number USB ID Input 275 4 14 4 RTC Input 276 4 14 5 Board Exchange Counter 277 4 14 6 USB Port and N...

Page 10: ...Confidential C H A P T E R 1 PRODUCTDESCRIPTION ...

Page 11: ...T shirt about 6 1oz to thin T shirt about 4 oz Available from light to deep colored fabric such as white black red blue and grey Cotton blending ratio from 50 to 100 Supports RIP made by 3rd parties Genuine driver is not provided for Windows nor Mac Printed only by a dedicated printing tool High reliability Head life 5 years or 19 billion shots 1 nozzle Printer life 5 years or 3 million CR passes ...

Page 12: ... in color Realizes high of usability Maintenance Simplifies the access to maintenance space No specific tools are needed Provides a maintenance kit T shirt settings The optional tray supports several sizes of apparel especially T shirts UI panel Introduces a large sized Start button and a large sized LCD color screen in 2 5 inches Capability of printing directly from a USB memory Supports MacOS Su...

Page 13: ...face USB2 0 HS Ethernet 10Base T 100Base TX Temperature Operating 10 C to 35 C Storage before unpacking 20 C to 60 C within 120 hours at 60 C within a month at 40 C Storage after unpacking 20 to 40 C within a month at 40 C Humidity without condensation Operating 20 to 80 Storage before unpacking 5 to 85 Storage after unpacking 5 to 85 Mode RowA RowB RowC RowD RowE RowF RowG RowH RowI RowJ White In...

Page 14: ...gment printing Use by date See the date printed on the package at normal temperature Temperature Operating 10 C to 35 C Packed Installed in the printer 20 C to 40 C within 4 days at 20 C a month at 40 C Transporting 20 C to 60 C within 4 days at 20 C a month at 40 C 72 hours at 60 C Capacity 700 ml Cartridge dimensions W 40 x D 305 x H 110 mm Table 1 6 Previous processing agent Item Content Use by...

Page 15: ... mm 20 inches Media thickness less than 15 0 mm adjusting width 13 mm For the maximum size use the optional platen L size SUPPORTED SIZE OF EACH TRAY Platen L size 406 x 508 mm Platen M size 356 x 406 mm bundled with the product Medium Grooved Platen 356 x 406 mm Platen S size 254 x 305 mm Extra Small Platen 178 x 203 mm EXAMPLE FOR TYPES OR USE T shirt or fabric of 100 cotton T shirt or fabric of...

Page 16: ... the platen s frame are not printable This is indicated in grey in the following image Figure 1 2 Area where cannot be printed Figure 1 3 Area where cannot be printed Medium Grooved Platen 6 mm 6 mm 6 mm 6 mm Platen s frame Acrylic board portion transparency Square part When setting the Medium Grooved Platen Zipper the area covered by this part cannot be printed 6mm 6mm 161mm 41mm 169mm 198mm 67mm...

Page 17: ...s and waste ink tube 1 4 2 Installation Room Requirement Figure 1 5 Installation Room Requirement Table 1 8 Dimensions State Width Depth Height Printer when retracted 985 mm 1425 mm 490 mm When platen L size is used 985 mm 1521 mm 490 mm Maximum range when opening cover 985 mm 1521 mm 718 mm Depth Height Width Table 1 9 Weight Item Weight Printer Approx 82 kg L size Platen 3 7 kg M size Platen bun...

Page 18: ...1 Printer Cover 7 Height Adjustment Lever 2 Airflow Vents 8 Fixing Lever 3 Cartridge Cover Left 9 Cartridge Cover Right 4 Platen 10 Tool Storage Space 5 Movable Base 11 Ink Cartridges 6 Parallel Adjustment Plate 12 Control Panel Table 1 11 Inside No Name No Name 1 Carriage Scale 5 CR Unit 2 Carriage Shaft 6 Anti drying Cap 3 Flushing Pad 7 Suction Cap 4 Air Filter 8 Wiper Unit ...

Page 19: ...19 Confidential BACK Figure 1 8 Back Table 1 12 Back No Name No Name 1 AC Inlet 7 Waste Ink Outlet Right 2 Waste Ink Outlet Left 8 LAN Port 3 Tube Clamp 9 Data Lamp 4 Waste Ink Bottle Holder 10 Status Lamp 5 Waste Ink Bottle 11 USB Port 6 Waste Ink Tube 12 Air Inlet ...

Page 20: ...e base before the button is pressed If the base is on the near side Moves to the back If the base is at the back Moves to the near side If the base is in the middle Moves to the near side 6 Left button Returns one level higher when it is pressed while the menu is displayed 7 Up Down button When menus are displayed these buttons can be used to choose items or options 8 OK button Press this button t...

Page 21: ...isplays job name which is under printing 3 USB memory status Displayed when the USB memory is inserted USB File List is selected from Settings menu and data is read 4 Platen size Displays the size of Platen of the printing job 5 Waste ink bottle status Displays the available storage of the waste ink bottle 1 Displays status The status of the waste ink bottle will be displayed as shown below No err...

Page 22: ...ow No error Running out of ink Remaining ink is less than limit Error Cleaning cartridge is installed 2 Abbreviation of ink color 7 Total prints display The number of printing when data has been sent or set up on USB File List is displayed on the right hand side The number of printing which had actually been copied is displayed on the left hand side Table 1 14 LCD No Name Function Normal Warning E...

Page 23: ...cify all rows or the nozzle row which includes the number Then execute head cleaning Choose the Nozzle row and execute head cleaning only on that row from Selected Nozzles Executes head cleaning for all nozzles from All Nozzles Level of head cleaning can be set up from Execute Light Execute Medium and Execute Heavy First choose Execute Light If it occurs blur or lack choose Execute Medium If it st...

Page 24: ...laten Height adjustment lever lowers the level of Platen In this state Adjusting level should be around 3 Execute Head Alignment again not for the image to stir This setting returns to default level if undoing Head Alignment after having Offset Head Alignment done Feed Adjustment 1 00 to 1 00 default values 0 00 Adjusts the width amount of sent Platen when print head moves one time If fine deep co...

Page 25: ...h setup level of Network Setup to default level No Preferences Date Time YY MM DD HH MM MM DD YY HH MM Set up the time of built in clock This time is used for printing job history or printer status Language Japanese Choose display language for the operation panel screen English French Italian German Portuguese Spanish Dutch Russian Korean Chinese Unit Length m Choose unit of length used for the no...

Page 26: ...en When it goes into sleep mode the display of the operation panel goes off and the internal motor stops Power consumption can be reduced Display turns on if the operation panel is touched It turns off if it is not touched for 30 seconds Recovers completely after operating hardware such as print job reception 5 to 180 minutes later default values 30 Reset All Settings Yes Choose Yes to undo each s...

Page 27: ... LIST Table 1 16 Serviceman mode Menu Explanation Class 1 2 3 Mecha Adjustment CR Un Cap Unlocks or re locks the carriage and uncaps re caps the Print Head LCD RGB Check Red Checks the operation of the LCD Green Blue Panel Check Checks the operation of the buttons and the LEDs Sensor Check TFS Checks the operation of sensors ILS Life CR H to F Speed 300 CPS Used only in manufacturing processes Not...

Page 28: ...1 17 Contents of the Status Sheet No Information name Description 1 Basic information Basic information on the printer 2 Printer Status Settings of the printer 3 Printer Usage information Usage information of the printer 4 Consumable Usage information Installation date and remaining amounts of Ink Cartridge Maintenance Tank and Waste Ink Tank 5 Error History Error codes and date and time of error ...

Page 29: ...Confidential C H A P T E R 2 TROUBLESHOOTING ...

Page 30: ...pre treatment liquid applying equipment Check also the following if necessary 2 1 1 2 Recurrence check of the trouble Check if the trouble the user claims recurs with the returned printer If the F W was not the latest with the user s agreement update the F W to the latest one and check if the trouble recurs 2 1 1 3 Check for the counter values history Download NVRAM and check the following with NV...

Page 31: ...cessary to escalate the trouble case Make a report with the following data Backed up NVRAM data Firmware version Service program version For bad print quality a print sample with the marked symptom and a printed test pattern For faulty parts the faulty parts themselves and a photos of the troubling section Information on the user the repair listed below This is a format of the escalation report At...

Page 32: ...18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 00000001 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 00000002 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 00000004 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 00000008 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 00000010 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 00000020 Pump Cap Assy Near the end of life 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 ...

Page 33: ... problem such as disconnection or a damaged cable in the connections below CR ENCODER SENSOR to CR SUB BOARD CR MOTOR ASSY to SUB B BOARD 2 Does the CR ENCODER SENSOR work properly Check it using the Service Program 3 Is there any foreign material on the CR UNIT drive path 1 Replace the CR ENCODER SENSOR CR UNIT Page 138 2 Replace the CR MOTOR ASSY Page 125 113A CR Motor overload error Overcurrent...

Page 34: ...ty deviation error The CR MOTOR ASSY was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration Irregular load CR ENCODER SENSOR failure CR MOTOR ASSY failure SUB B BOARD is damaged CR MOTOR ASSY driver failure 1 Are there any contamination or scratches on the CR SCALE 2 Does the CR ENCODER SENSOR work properly Check it using the Service Program 1 Replace ...

Page 35: ...e TABLE ASSY 3 Does it occur both when the TABLE ASSY is in frontmost position and when the assy is rearmost position In such a case the FRONT TF SENSOR or REAR TF SENSOR may be damaged 1 Replace the TF ENCODER BOARD ASSY Page 183 2 Replace the MAIN BOARD Page 95 122B TF Motor over speed error The TF MOTOR ASSY was driven at a speed faster than a predetermined one during deceleration Irregular loa...

Page 36: ...or a damaged cable in the connections below TF ENCODER BOARD ASSY to SUB B BOARD TF MOTOR ASSY to SUB B BOARD 2 Does the TF ENCODER BOARD ASSY work properly Check it using the Service Program 1 Replace the TF ENCODER BOARD ASSY Page 183 2 Replace the TF MOTOR ASSY Page 185 131B Head driver transmission gate overheat error The temperature of the head driver rises and has reached a predetermined lim...

Page 37: ...Does the Pump Motor encoder work properly Check it using the Service Program Replace the Pump Motor encoder PUMP CAP ASSY Page 143 141D Pump Motor driving time out error Abnormally long driving duration of the Pump Motor was detected Irregular load Firmware becomes out of control Replace the MAIN BOARD Page 95 141E Pump Motor velocity deviation error The Pump Motor was driven at a speed abnormally...

Page 38: ... Page 153 142A Circulation Motor overload error Overcurrent to the Circulation Motor was detected Circulation Motor encoder cable is damaged Circulation Motor cable is damaged Irregular load Circulation Motor encoder failure Circulation Motor failure 1 Is there any problem such as disconnection or a damaged cable in the connection below Circulation Motor Circulation Motor encoder to MAIN BOARD 2 D...

Page 39: ...N BOARD 2 Does the Circulation Motor encoder work properly Check it using the Service Program Replace the Circulation Motor encoder CIRCULATION PUMP ASSY Page 153 1503 Table position undetectable error Both FRONT TF SENSOR and REAR TF SENSOR are turned on FRONT TF SENSOR or REAR TF SENSOR is damaged 1 Move the Operation Stand Platen towards you as far as it goes and press the Operation Stand movem...

Page 40: ... INK HOLDER ASSY on the full side Page 156 Before charging ink turn on the power to see if the error recurs 3 Replace the RIGHT INK HOLDER ASSY on the home side Page 161 Before charging ink turn on the power to see if the error recurs 4 Replace the MAIN BOARD Page 95 1622 Pressurizing Motor Operating time out error Abnormally long driving duration of the Pressurizing Motor was detected Irregular l...

Page 41: ... cover or slant connection 1 Replace the HEAD FFC Page 127 2 Replace the PRINT HEAD Page 109 3 Replace the MAIN BOARD Page 95 1A41 Head rank ID input error An invalid Head rank ID was written to the NVRAM Check the Head rank ID using the Service Program Rewrite the Head rank ID with a correct one Page 235 1A50 I2C communication error between elements on ASIC and MAIN BOARD An I2C communication err...

Page 42: ...k the cable connection 1 Replace the LEFT INK HOLDER ASSY Page 156 and RIGHT INK HOLDER ASSY Page 161 2 Replace the MAIN BOARD Page 95 1FC0 CSIC error CSIC control error 1 Replace the Ink Cartridges 2 Clean the terminals 3 Check the cable connection 1 Replace the LEFT INK HOLDER ASSY Page 156 and RIGHT INK HOLDER ASSY Page 161 2 Replace the MAIN BOARD Page 95 1FC1 CSIC error CSIC control error 1 R...

Page 43: ...T Page 70 1 Replace the WIPER UNIT Page 70 2 Replace the CLOTH WIPER CARRIAGE ASSY Page 146 145A CWIP CLOTH WIPER overload error WIPER UNIT failure CLOTH WIPER CARRIAGE ASSY failure Motor is damaged Circuit Board motor driver failure Motor cable is damaged Encoder cable is damaged 1 Replace the WIPER UNIT Page 70 2 Is there any abnormality on the gears of the cloth wiper carriage mechanism 1 Repla...

Page 44: ... Too much load for the CR UNIT operation 1 Check if there is any foreign material inside the printer 2 Check if CR SCALE is scratched or contaminated 3 Check the reading status of CR ENCODER using Service Program 4 Check if there is any foreign material in the driving path of CR UNIT 5 Check if grease on OIL PAD of CR UNIT has dried out 1 Remove the foreign material 2 Clean CR SCALE with ethanol 3...

Page 45: ... bent or getting caught between surrounding parts or components Correct the routing of the pump tube if necessary The ink is leaking Is there any ink leakage observed in the ink flow paths If any leakage is found correct it There are some bubbles inside the ink path Are there any bubbles observed in the ink flow paths Run a head cleaning Page 238 The HEAD FFC is not connected correctly Is the HEAD...

Page 46: ...age 255 TF MOTOR ASSY failure Replace the TF MOTOR ASSY Page 185 Bandings in the carriage movement direction If the location where the error occurs varies in the print area See Troubleshooting when color unevenness and such occurs in the print area Page 47 The PRINT HEAD is not adjusted properly Have the following adjustments been made properly ANGULAR ADJUST AND CHECK HORIZONTAL Head Inclination ...

Page 47: ...DJUST FRAME SENSOR MEDIA Page 257 Printed side is smudged or smeared with ink Ink is attached heavily Clean the bottom of the CR UNIT other than the PRINT HEAD Print with a proper PG Remove or eliminate the fluff on the print area Color unevenness Platen is not adjusted properly Check the parallelism of the Platen is correct See Troubleshooting when color unevenness and such occurs in the print ar...

Page 48: ...l Board and the MAIN BOARD Correct the problem If any of the remedies above does not help replace the following parts one by one AC inlet POWER SUPPLY BOARD Page 99 Cannot access to a network A wrong type network cable is used Is a crossing cable used for the network cable Replace the cable with a straight cable Network cable failure Are there any abnormalities observed on the cable Are the connec...

Page 49: ...LE damaged or contaminated 2 Is the CR SCALE installed properly 3 Is the CR ENCODER SENSOR installed correctly 1 Clean the CR SCALE 2 Reinstall the CR SCALE and CR ENCODER SENSOR 3 Replace the CR SCALE Page 123 and CR ENCODER SENSOR CR UNIT Page 138 Unexpected force was applied to the tubes Are the parts around the tubes assembled correctly Install them properly If any of the remedies above does n...

Page 50: ...een Download the program file including security files through the official channel More than one printers are connected to the computer Is there any printer connected to the USB port on the computer other than the one for adjustment Disconnect the printer which is not necessary for the adjustment The printer does not react to the program command The printer is turned off The printer is in a statu...

Page 51: ...ide 1 Show Adjust the setting according to the policy of each local sales subsidiary The contents and the items displayed in the NVRAM Viewer do not match with each other The Service Program you are running is a different one Are you sure the running the Service Program is for this product Use the proper Service Program for this product History of the error and the counter reset are not displayed ...

Page 52: ...Confidential C H A P T E R 3 DISASSEMBLY ASSEMBLY ...

Page 53: ...f the product read the following precautions given under the headings WARNING and CAUTION W A R N I N G When the PRINTR COVER is opened a safety interlock mechanism causes the CR MOTOR and the TF MOTOR to stop When the interlock function is disabled be sure to take safety precautions and turn the function back to enabled after the operation This printer is equipped with a lithium battery When hand...

Page 54: ...s and such make sure to check visually if any harness is caught in between or any wrong connection exists C A U T I O N Locate the printer on a stable and flat surface Use only recommended tools for disassembly assembly or adjustment of the printer Apply lubricants and adhesives as specified Be careful not to soil the printer or the floor with the leaked ink when removing the ink path related comp...

Page 55: ...tly and securely Use extreme care when connecting FFCs flexible flat cables Improper connection of the FFCs such as inserting them diagonally into the connectors could cause short circuiting and lead to breakdown of the electric elements on the boards When reassembling the printer make sure to route the FFCs and other cables as specified in this chapter Failure to do so may cause an unexpected con...

Page 56: ...sors Phillips screwdriver No 2 40 cm or longer shaft length The one with a magnet is recommended Parts in general Hexagon screwdriver 5 mm Nothing in particular PG SWITCH LEVER ASSY Stubby screwdriver Nothing in particular POWER SUPPLY BOARD Tweezers Nothing in particular Parts in general Acetate tape To secure the cable harness or for the protection against the sharp edge Parts in general Use thi...

Page 57: ...VER p 72 LEFT HOUSING PLATE p 73 RIGHT HOUSING PLATE p 74 PANEL ASSY p 75 REAR COVER SUB ASSY p 77 REAR COVER p 79 FRONT SUB COVER p 80 RIGHT FRONT COVER P 81 LEFT FRONT COVER P 81 LEFT IC COVER p 82 RIGHT IC COVER p 83 RIGHT IH COVER p 85 LEFT IH COVER p 84 RIGHT HOUSING CAP RIGHT COVER ASSY p 88 LEFT COVER ASSY p 86 ...

Page 58: ...ial Figure 3 3 Cover sensors PRINTER COVER OPEN SENSOR p 92 Detects the Open Closed status of the PRINTER COVER LEFT IC COVER SENSOR p 90 Detects the Open Closed status of the LEFT IC COVER RIGHT IC COVER SENSOR p 91 Detects the Open Closed status of the RIGHT IC COVER ...

Page 59: ...a Controls the printer mechanism Stores the correction values and various counters POWER SUPPLY BOARD p 99 Generates the DC voltage for this printer from the AC power supply SUB B BOARD p 98 Relays the connection between the MAIN BOARD and electric parts components See 6 2 Connection Diagram p302 for specific connections to the concerning parts components MAIN B BOARD p 97 Communicates across a ne...

Page 60: ...0 Confidential Figure 3 5 Carriage Mechanism DAMPER KIT p 104 PRINT HEAD p 109 HEAD FFC p 127 CR COVER p 103 CR MOTOR ASSY p 125 The motor to drive the CR UNIT CR UNIT p 138 CR SCALE p 123 DUCT TUBE ASSY p 150 AIR FILTER p 76 CR ENCODER REAR FILTER ASSY p 93 ...

Page 61: ...46 Drives the WIPER UNIT LEFT INK HOLDER ASSY p 156 Stores ink cartridges and includes the following mechanism and parts Pressure mechanism Sensor Motor Ink Level Sensor RIGHT INK HOLDER ASSY p 161 Stores ink cartridges and includes the following mechanism and parts Pressure mechanism Sensor Motor Ink Level Sensor POROUS PAD p 70 INK EJ ASSY p 165 CIRCULATION PUMP ASSY p 153 Circulates white ink B...

Page 62: ... ASSY PG SWITCH LEVER ASSY p 169 Adjusts the height of the PLATEN in nine steps FIXING LEVER p 167 Secures the PG SWITCH LEVER ASSY BELLOWS ASSY p 173 TF PULLEY ASSY p 177 TABLE ASSY p 174 Activates the PLATEN TRAY BOTTOM FRAME ASSY p 171 PARALLEL ADJUSTMENT PLATE p 168 Adjusts the PLATEN parallelism PLATEN p 71 The rest which a T shirt is set ...

Page 63: ...TF ENCODER BOARD ASSY p 183 Detects the TF Scale patterns to control the table feeding operation of the TF MOTOR TF MOTOR ASSY p 185 Drives the TABLE ASSY TF TIMING BELT p 186 TF SCALE p 187 REAR TF SENSOR p 182 Detects the TABLE ASSY MEDIA SENSOR FRAME ASSY p 179 Detects the thickness of the Media T shirt ...

Page 64: ... PRINTER COVER OPEN SENSOR p92 3 4 3 16 LEFT IC COVER SENSOR p90 3 4 3 17 RIGHT IC COVER SENSOR p91 3 4 3 8 FRONT SUB COVER p80 3 4 3 1 PRINTER COVER p72 3 4 3 2 LEFT HOUSING PLATE p73 3 4 3 3 RIGHT HOUSING PLATE p74 3 4 3 14 LEFT COVER ASSY p86 3 4 3 15 RIGHT HOUSING CAP RIGHT COVER ASSY p88 3 4 3 16 LEFT IC COVER SENSOR p90 3 4 3 2 LEFT HOUSING PLATE p73 3 4 3 6 REAR COVER SUB ASSY p77 3 4 3 7 R...

Page 65: ...B ASSY p77 3 4 3 7 REAR COVER p79 3 4 1 1 Unlocking the CR UNIT p69 3 4 5 1 CR COVER p103 3 4 4 5 CR SUB BOARD p102 3 4 4 3 SUB B BOARD p98 3 4 4 1 MAIN BOARD p95 3 4 7 2 BOARD BOX FAN 2 p189 3 4 3 11 RIGHT IC COVER p83 3 4 5 11 PUMP CAP ASSY p143 3 4 4 4 POWER SUPPLY BOARD p99 3 4 3 5 AIR FILTER p76 3 4 7 3 DUCT FAN ASSY p190 3 4 7 1 BOARD BOX FAN 1 p188 3 4 4 2 MAIN B BOARD p97 3 4 3 15 RIGHT HO...

Page 66: ... HOUSING CAP RIGHT COVER ASSY p88 3 4 5 1 CR COVER p103 3 4 5 5 CR SCALE p123 3 4 5 3 PRINT HEAD p109 3 4 3 16 LEFT IC COVER SENSOR p90 3 4 3 12 LEFT IH COVER p84 3 4 3 4 PANEL ASSY p75 3 4 1 1 Unlocking the CR UNIT p69 3 4 5 1 CR COVER p103 3 4 5 7 HEAD FFC p127 3 4 5 3 PRINT HEAD p109 3 4 3 17 RIGHT IC COVER SENSOR p91 3 4 3 13 RIGHT IH COVER p85 3 4 1 1 Unlocking the CR UNIT p69 3 4 5 1 CR COVE...

Page 67: ...p161 3 4 3 16 LEFT IC COVER SENSOR p90 3 4 3 12 LEFT IH COVER p84 3 4 5 16 LEFT INK HOLDER ASSY p156 3 4 2 1 POROUS PAD p70 3 4 5 18 INK EJ ASSY p165 3 4 5 15 CIRCULATION PUMP ASSY p153 3 4 5 13 DUCT TUBE ASSY p150 3 4 1 1 Unlocking the CR UNIT p69 3 4 5 11 PUMP CAP ASSY p143 3 4 5 12 CLOTH WIPER CARRIAGE ASSY p146 3 4 2 2 WIPER UNIT p70 3 4 3 16 LEFT IC COVER SENSOR p90 3 4 3 12 LEFT IH COVER p84...

Page 68: ...ASSY p183 3 4 6 13 TF TIMING BELT p186 3 4 6 14 TF SCALE p187 3 4 6 12 TF MOTOR ASSY p185 3 4 6 1 FIXING LEVER p167 3 4 2 4 PLATEN p71 3 4 6 2 PARALLEL ADJUSTMENT PLATE p168 3 4 6 3 PG SWITCH LEVER ASSY p169 3 4 6 4 TRAY BOTTOM FRAME ASSY p171 3 4 3 8 FRONT SUB COVER p80 3 4 3 9 LEFT FRONT COVER RIGHT FRONT COVER p81 3 4 6 1 FIXING LEVER p167 3 4 6 2 PARALLEL ADJUSTMENT PLATE p168 3 4 6 3 PG SWITC...

Page 69: ...buttons together 2 Select Mecha Adjustment CR Un Cap 3 Press the OK button while Enter Un Cap is displayed The CR UNIT is unlocked Manual 1 Open the PRINTER COVER 2 Remove the RIGHT HOUSING CAP p88 3 Rotate the gear shown in the figure in the direction of the arrow to unlock the CR Unit about 10 rounds Figure 3 9 Unlocking the CR UNIT Figure 3 10 Status of the CR Lock Lever C H E C K P O I N T Be ...

Page 70: ...d up the handle of the POROUS PAD and remove the POROUS PAD Figure 3 11 Removing the POROUS PAD 3 4 2 2 WIPER UNIT Select Head Cleaning Set by the panel operation then replace the unit to reset the WIPER UNIT counter for sure Figure 3 12 Removing the WIPER UNIT Pay attention to the positioning points See Figure 3 11 POROUS PAD PRINTER COVER Positioning points WIPER UNIT ...

Page 71: ...k the CR UNIT p69 2 Open the PRINTER COVER 3 Push the lever toward you and remove the ANTI DRYING CAP while holding up it Figure 3 13 Removing the ANTI DRYING CAP 3 4 2 4 PLATEN 1 Move the PLATEN toward you 2 Hold the both sides of the PLATEN and remove it upward Figure 3 14 Removing the PLATEN ANTI DRYING CAP Lever PLATEN ...

Page 72: ... screws and remove the PRINTER COVER in the direction of the arrow A Silver M4x8 Cup P tite screw 4 pcs Figure 3 15 Removing the PRINTER COVER A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment A A A A PRINTER COVER ...

Page 73: ...E 1 Open the PRINTER COVER 2 Remove the screw that secures the LEFT HOUSING PLATE A Silver M4x8 Cup P tite screw 1 pcs 3 Slide the LEFT HOUSING PLATE in the direction of the arrow and disengage the eight hooks Figure 3 16 Removing the LEFT HOUSING PLATE A LEFT HOUSING PLATE Hooks Hooks LEFT HOUSING PLATE PRINTER COVER ...

Page 74: ...1 Open the PRINTER COVER 2 Remove the screw that secures the RIGHT HOUSING PLATE A Silver M4x8 Cup P tite screw 1 pcs 3 Slide the RIGHT HOUSING PLATE in the direction of the arrow and disengage the eight hooks Figure 3 17 Removing the RIGHT HOUSING PLATE RIGHT HOUSING PLATE A RIGHT HOUSING PLATE Hooks Hooks PRINTER COVER ...

Page 75: ...SSY A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment C H E C K P O I N T The printer cannot light the LCD based on old firmware which dose not support 2 7 inches LCD when the switch is turned on after inches LCD assembled In this c...

Page 76: ...LTER Figure 3 19 Removing the AIR FILTER Insert the two tabs of the AIR FILTER in the two positioning holes on the Fan Holder Assy A D J U S T M E N T R E Q U I R E D Replace the AIR FILTER at the same time when cleaning the CR SCALE follow the message on the panel when replacing it FILTER Positioning holes Tabs Fan Holder Assy AIR FILTER Hook AIR FILTER ...

Page 77: ...OVER SUB ASSY 1 Remove the two Locking Wire Saddle 2 Remove the eleven screws that secure the REAR COVER SUB ASSY A Silver M4x10 Sems S tite screw 7 pcs B Silver M3x8 Cup S tite screw 4 pcs Figure 3 20 Removing the REAR COVER SUB ASSY 1 B B A A A A A Locking Wire Saddle Rear side B B A A REAR COVER SUB ASSY ...

Page 78: ...ion C DISASSEMBLY ASSEMBLY Disassembly and Assembly Procedure 78 Confidential 3 Disengage the two hooks and remove the REAR COVER SUB ASSY Figure 3 21 Removing the REAR COVER SUB ASSY 2 Hook Hook REAR COVER SUB ASSY ...

Page 79: ...OUSING PLATE p73 5 Remove the LEFT COVER ASSY p86 6 Remove the REAR COVER SUB ASSY p77 7 Remove the eleven screws and remove the REAR COVER A Silver M3x10 Cup P tite screw 1 pcs B Silver M4x8 Cup S tite screw 5 pcs C Silver M4x12 Sems S tite screw 4 pcs D Silver M3x6 Cup machine screw 1 pcs Figure 3 22 Removing the REAR COVER Pay attention to the positioning point See Figure 3 22 B A B B B D B C C...

Page 80: ...MBLY Disassembly and Assembly Procedure 80 Confidential 3 4 3 8 FRONT SUB COVER 1 Remove the four screws and remove the FRONT SUB COVER A Silver M3x8 Cup S tite screw 4 pcs Figure 3 23 Removing the FRONT SUB COVER A FRONT SUB COVER A A A ...

Page 81: ...o the rear and remove the LEFT FRONT COVER 7 Move the Table Feed Mechanism to the front 8 Remove the seven screws B Silver M3x8 Cup S tite screw 7 pcs 9 Move the Table Feed Mechanism to the rear and remove the RIGHT FRONT COVER Figure 3 24 Removing the LEFT FRONT COVER RIGHT FRONT COVER Pay attention to the positioning points See Figure 3 24 Lubrication Lubrication When replaced with a new part ma...

Page 82: ...of the LEFT IH COVER while pulling the LEFT IC COVER and remove the LEFT IC COVER Figure 3 25 Removing the LEFT IC COVER A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment LEFT IC COVER Hooks Shafts LEFT IH COVER ...

Page 83: ...f the RIGHT IH COVER while pulling the RIGHT IC COVER and remove the RIGHT IC COVER Figure 3 26 Removing the RIGHT IC COVER A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment RIGHT IC COVER RIGHT IH COVER Shafts Hooks ...

Page 84: ... LEFT IC COVER SENSOR p90 5 Remove the LEFT IC COVER p82 6 Remove the six screws and remove the LEFT IH COVER A Silver M3x8 Cup S tite screw 6 pcs Figure 3 27 Removing the LEFT IH COVER A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustm...

Page 85: ...RIGHT IC COVER SENSOR p91 5 Remove the RIGHT IC COVER p83 6 Remove the six screws and remove the RIGHT IH COVER A Silver M3x8 Cup S tite screw 6 pcs Figure 3 28 Removing the RIGHT IH COVER A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adju...

Page 86: ...er M3x6 Cup P tite screw 1 pcs 5 Remove the nine screws and remove the LEFT COVER ASSY Figure 3 29 Figure 3 30 B Silver M4x8 Cup P tite screw 3 pcs C Silver M3x8 Cup S tite screw 1 pcs D Silver M4x8 Cup S tite screw 4 pcs E Silver M4x10 Sems S tite screw 1 pcs Figure 3 29 Removing the LEFT HOUSING CAP LEFT COVER ASSY Pay attention to the positioning points See Figure 3 29 B Positioning point C Pos...

Page 87: ...SC F2000 Revision C DISASSEMBLY ASSEMBLY Disassembly and Assembly Procedure 87 Confidential Figure 3 30 Removing the LEFT COVER ASSY D D D E B Rear side LEFT COVER ASSY ...

Page 88: ...lver M3x8 Sems P tite screw 1 pcs 4 Remove the nine screws and remove the RIGHT COVER ASSY Figure 3 31 Figure 3 32 B Silver M4x8 Cup P tite screw 3 pcs C Silver M3x8 Cup S tite screw 1 pcs D Silver M4x8 Cup S tite screw 4 pcs E Silver M4x10 Sems S tite screw 1 pcs Figure 3 31 Removing the RIGHT HOUSING CAP RIGHT COVER ASSY Pay attention to the positioning points See Figure 3 31 B Positioning point...

Page 89: ...SC F2000 Revision C DISASSEMBLY ASSEMBLY Disassembly and Assembly Procedure 89 Confidential Figure 3 32 Removing the RIGHT COVER ASSY D E B Rear side D D RIGHT COVER ASSY ...

Page 90: ...R SENSOR in the direction of the arrow 4 Disconnect the cable from the connector of the sensor Figure 3 34 Removing the LEFT IC COVER SENSOR A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment LEFT SENSOR COVER Hooks Engage the lower ...

Page 91: ...R SENSOR in the direction of the arrow 4 Disconnect the cable from the connector of the sensor Figure 3 36 Removing the RIGHT IC COVER SENSOR A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment RIGHT SENSOR COVER Hooks Engage the lowe...

Page 92: ...e cable from the connector of the sensor Figure 3 38 Removing the PRINTER COVER OPEN SENSOR A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment SENSOR COVER Hooks Be sure to attach the sensor so that the connector comes inside of the ...

Page 93: ...T HOUSING PLATE p74 3 Remove the RIGHT HOUSING CAP RIGHT COVER ASSY p88 4 Remove the three screws and remove the Duct A Silver M3x6 Cup P tite screw 1 pcs B Silver M3x6 Cup S tite screw 2 pcs x Figure 3 39 Removing the Duct When attaching the Duct orient the opening with sponge toward the REAR FILTER ASSY Sponge REAR FILTER ASSY side Duct A REAR FILTER ASSY Duct B B ...

Page 94: ...Assembly Procedure 94 Confidential 5 Disengage the REAR FILTER ASSY using pliers or a similar tool by pinching and pushing the three pins from inside 6 Remove the REAR FILTER ASSY Figure 3 40 Removing the REAR FILTER ASSY REAR FILTER ASSY Pins Pin Inner Pins ...

Page 95: ...SUB B BOARD p98 9 Disconnect the cables from the connectors CN1 CN7 of the MAIN BOARD 10 Remove the three screws and remove the P C B Relay Fixing Plate A Silver M3x8 Bind machine screw 3 pcs Figure 3 41 Removing the P C B Relay Fixing Plate A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to per...

Page 96: ... cable and FFCs from the connectors CN200 CN201 CN300 CN301 CN400 CN500 Figure 3 42 Removing the MAIN BOARD C H E C K P O I N T No need to disconnect the FFCs and cable connected to the following connectors CN200 CN201 CN300 CN301 CN400 CN500 CN400 CN200 CN201 CN301 CN500 CN300 MAIN BOARD When installing a new MAIN BOARD to the printer first connect the FFCs and cable to the connectors CN200 CN201...

Page 97: ...ve the RIGHT HOUSING PLATE p74 3 Remove the RIGHT COVER ASSY p88 4 Remove the LEFT HOUSING PLATE p73 5 Remove the LEFT COVER ASSY p86 6 Remove the REAR COVER SUB ASSY p77 7 Remove the REAR COVER p79 8 Remove the five screws and remove the MAIN B BOARD A Silver M3x8 Bind machine screw 5 pcs Figure 3 43 Removing the MAIN B BOARD MAIN B BOARD A A A A A ...

Page 98: ...E p74 3 Remove the RIGHT COVER ASSY p88 4 Remove the LEFT HOUSING PLATE p73 5 Remove the LEFT COVER ASSY p86 6 Remove the REAR COVER SUB ASSY p77 7 Remove the REAR COVER p79 8 Disconnect all cables and FFCs from the SUB B BOARD 9 Remove the four screws and remove the SUB B BOARD A Silver M3x8 Bind machine screw 4 pcs Figure 3 44 Removing the SUB B BOARD SUB B BOARD A A A A ...

Page 99: ...SING PLATE p73 5 Remove the LEFT COVER ASSY p86 6 Remove the REAR COVER SUB ASSY p77 7 Remove the REAR COVER p79 8 Remove the RIGHT IC COVER p83 9 Remove the RIGHT IH COVER p85 10 Remove the four screws and remove the Right Sub Frame A Silver M3x6 Cup S tite screw 2 pcs B Silver M3x6 Cup S tite screw 2 pcs Figure 3 45 Removing the Right Sub Frame C H E C K P O I N T When removing the screw B use a...

Page 100: ...ew 2 pcs 14 Remove the four screws and remove the PS Shield Plate Assy to the rear D Silver M3x6 Cup S tite screw 2 pcs Figure 3 46 Removing the PS Shield Plate Assy C H E C K P O I N T When loosen the screw C use a stubby screwdriver To loosen the screw C easily first remove the PUMP CAP ASSY p143 then insert the screwdriver into the hole on the frame shown below to reach the screw Hole Screwdriv...

Page 101: ...r E Silver M3x6 S tite screw 4 pcs Figure 3 47 Removing the Cover 16 Remove the six screws that secure the POWER SUPPLY BOARD F Silver M3x6 S tite screw 6 pcs 17 Disconnect the cable from the connector CN1 of the POWER SUPPLY BOARD Figure 3 48 Removing the POWER SUPPLY BOARD D Cover D D D POWER SUPPLY BOARD E E E E E E Connector CN1 Cable ...

Page 102: ...idential 3 4 4 5 CR SUB BOARD 1 Unlock the CR UNIT p69 2 Remove the CR COVER p103 3 Disconnect all FFCs from the CR SUB BOARD 4 Remove the two screws and remove the CR SUB BOARD A Silver M3x8 P tite screw with built in washer 2 pcs Figure 3 49 Removing the CR SUB BOARD CR SUB BOARD A A ...

Page 103: ...arriage Mechanism Ink System Mechanism 3 4 5 1 CR COVER 1 Unlock the CR UNIT p69 2 Remove the six screws and remove the CR COVER A Silver M3x8 Cup P tite screw 6 pcs Figure 3 50 Removing the CR COVER x Installing the CR COVER attach the sponge of the INK MIST COVER ASSY p114 A A A A A A CR COVER Upper ...

Page 104: ...ving the Tube Guide Holder A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment C H E C K P O I N T Remove films and or sponges of the INK MISTCAOVER ASSY if attached p114 Insert the protrusion of the Tube Guide Holder in the hole on t...

Page 105: ...idential 5 Release the HEAD FFC and Film from the three Cable Holder Figure 3 52 Releasing the TUBE ASSY 6 Remove the three screws and remove the Film Holder A Silver M3x8 Cup S tite screw 3 pcs Figure 3 53 Removing the Film Holder HEAD FFC TUBE ASSY Cable Holder Film Film Holder A A A ...

Page 106: ...ly Procedure 106 Confidential 7 Remove the three screws B Silver M3x10 P tite screw 2 pcs C Silver M3x6 machine screw 1 pcs Figure 3 54 Removing the DAMPER KIT 1 Be sure to tighten the screws on the DAMPER KIT at the position shown below DAMPER KIT DAMPER KIT B B C ...

Page 107: ...from the TUBE ASSY D Silver M3x10 Bind machine screw 4 pcs Figure 3 56 Removing the DAMPER KIT 2 DAMPER KIT TUBE ASSY C A U T I O N When the TUBE ASSY is removed at the following step ink may drip off from the tube Prepare a waste cloth in advance and be careful not to contaminate the surroundings When removing the screw D do not place the DAMPER KIT lower than the CR UNIT Otherwise ink may leak D...

Page 108: ...rew that secures the TUBE ASSY using a torque driver with the following torque 0 39 0 05 N m Before installing the joint make sure the Joint Rubbers are attached to it Before attaching the Joint Rubber let it get wet with cleaning liquid Always use new Joint Rubbers Insert only Joint Rubber per line between upper Joint and lower Joint Confirm there are no foreign objects attached on the Joint Rubb...

Page 109: ...by Repaired Part p194 and make sure to perform the specified operations including required adjustment C A U T I O N Be careful not to touch the nozzle surface of the PRINT HEAD The PRINT HEAD can be replaced without Tube inner pressure reduction thanks to the DAMPER KIT s self sealing valve no need to do Tube inner pressure reduction C H E C K P O I N T Remove films and or sponges of the INK MISTC...

Page 110: ...ly and Assembly Procedure 110 Confidential Figure 3 57 Removing the Tube Guide Holder 4 Release the HEAD FFC and Film from the three Cable Holder Figure 3 58 Releasing the TUBE ASSY DAMPER KIT Tube Guide Holder Hook HEAD FFC TUBE ASSY Cable Holder Film ...

Page 111: ... 5 Remove the three screws and remove the Film Holder A Silver M3x8 Cup S tite screw 3 pcs Figure 3 59 Removing the Film Holder 6 Remove the three screws B Silver M3x10 P tite screw 2 pcs C Silver M3x6 machine screw 1 pcs Figure 3 60 Removing the DAMPER KIT 1 Film Holder A A A DAMPER KIT B B C ...

Page 112: ...e 3 61 Removing the DAMPER KIT 2 8 Move the CR Unit to the position shown below Be careful about ink leakage from the INK TUBE f Figure 3 62 Moving the CR UNIT DAMPER KIT TUBE ASSY C A U T I O N Do not rotate the gear show in Figure 3 62 Make sure the flat section of each cam comes on the bottom Cam Cam Flat section Flat section CR UNIT Gear ...

Page 113: ...NT HEAD Figure 3 63 Removing the PRINT HEAD C A U T I O N In the next step Do not touch the surface of the head nozzle Make sure to connect the FFCs to the correct connectors When connecting the FFCs make sure the terminals of CN2 and CN4 are facing outwards Installing the PRINT HEAD attach the sponges film 1 and film 2 of the INK MIST COVER ASSY p114 Head FFC CN4 Head FFC CN2 terminals PRINT HEAD...

Page 114: ...ER ASSY see below and install the INK MIST COVER ASSY PARTS TO BE ATTACHED x x C A U T I O N The INK MIST COVER ASSY cannot be reused once it is removed Make sure to replace it with a new one Table 3 2 Sponge Parts name Shape Parts name Shape Sponge 1 p115 Sponge 4 p115 Sponge 2 p115 Sponge 5 p115 Sponge 3 p115 Sponge 6 p117 Table 3 3 Film Parts name Shape Film 1 p117 Film 2 p121 Film 3 p122 ...

Page 115: ...e connectors of the PRINT HEAD x Figure 3 65 Connecting the HEAD FFC 3 Install the sponge 2 in the HEAD FFC The HEAD FFC are pinched the sponge 1 and the sponge 2 Figure 3 66 Installing the sponge 2 C H E C K P O I N T Make sure to connect the FFCs to the correct connectors When connecting the FFCs make sure the terminals of CN2 and CN4 are facing outwards Sponge 1 Stick PRINT HEAD Pedestal HEAD F...

Page 116: ...e CR UNIT Figure 3 67 Installing the sponge 3 5 Sandwich the L shaped sheet metal by slit of the sponge 4 Figure 3 68 Installing the sponge 4 1 6 Install the sponge 4 in the CR UNIT Figure 3 69 Installing the sponge 4 2 CR UNIT Sponge 3 Stick Slit L shaped sheet metal Sponge 4 CR UNIT L shaped sheet metal Sponge 4 CR UNIT ...

Page 117: ...assembly and Assembly Procedure 117 Confidential 7 Install the sponge 5 in the CR COVER Figure 3 70 Installing the sponge 5 INSTALLING THE FILM 1 Figure 3 71 Film 1 Back side Sponge 5 Align the edges of the CR COVER and sponge 5 Sponge 5 CR COVER ...

Page 118: ...Installing the film 1 1 3 Insert the B part of the film 1 in under of the APG shaft Figure 3 73 Installing the film 1 2 4 Insert the A part of the film 1 in the space between the FFC and the CR UNIT Figure 3 74 Installing the film 1 3 5 Insert the C part of the film 1 in inside of spring Figure 3 75 Installing the film 1 4 CR SUB BOARD CN100 FFC A part APG shaft B part FFC A part CR UNIT Spring C ...

Page 119: ...he CR UNIT and frame Figure 3 76 Installing the film 1 5 7 Again insert the C part of the film 1 in inside of spring exactly see Figure 3 75 8 Insert the D part of the film 1 in the Red marking position of the CR UNIT ｘ Figure 3 77 Installing the film 1 6 C H E C K P O I N T D part of the film 1 should not be outside than CR UNIT Film 1 Frame CR UNIT D part CR UNIT D part ...

Page 120: ...KIT and screw hole of the film 1 are at the same position 11 Connect the FFC to the connector CN100 of the CR SUB BOARD 12 Install the sponge 6 in the Damper Kit against the cams of the APG shaft Figure 3 79 Installing the film 1 8 C H E C K P O I N T Insert the A part of the film 1 inside E part of the film 1 FFC E part CR UNIT A part A part E part APG shaft Upper side Screw and screw hole Cam Ca...

Page 121: ... film 2 1 3 Insert A part of the film 2 in space between the CR UNIT and the APG Gear Figure 3 82 Installing the film 2 2 4 Insert the film 2 between the CR UNIT and plate 5 Tighten the screw temporarily 6 Check that the part of red circle has been closed with the film 2 7 Tighten the screw while holding the film 2 Figure 3 83 Installing the film 2 3 Screw CR UNIT APG Gear Film 2 A part CR UNIT Pl...

Page 122: ...the CR UNIT Figure 3 84 Installing the film 2 4 INSTALLING THE FILM 3 Figure 3 85 Film 3 1 Align the screw on the LEFT INK HOLDER ASSY with the cutout on the film 3 2 Install the film 3 on the LEFT INK HOLDER ASSY Figure 3 86 Installing the film 3 Film 2 CR UNIT Left Screw and cutout Film 3 Film 3 LEFT INK HOLDER ASSY ...

Page 123: ... UNIT Figure 3 87 Removing the CR SCALE A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment Attach the CR SCALE with the marking on the top left corner See Figure 3 87 Go through the CR SCALE through the detection point on the CR ENCO...

Page 124: ...Revision C DISASSEMBLY ASSEMBLY Disassembly and Assembly Procedure 124 Confidential x If protection films are applied on both sides of the new CR SCALE peel them off before installation CR Scale Protection film ...

Page 125: ... Remove the two screws that secure the CR MOTOR ASSY A Silver M3x5 machine screw 2 pcs 9 Remove the CR TIMING BELT from the pinion gear of the CR MOTOR ASSY Figure 3 89 Removing the CR MOTOR ASSY 1 A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including requ...

Page 126: ... DISASSEMBLY ASSEMBLY Disassembly and Assembly Procedure 126 Confidential 10 Release the cable from the clamp 11 Disconnect the relay connector Figure 3 90 Removing the CR MOTOR ASSY 2 CR MOTOR ASSY Clamp Relay connector ...

Page 127: ... COVER p79 8 Remove the RIGHT IC COVER SENSOR p91 9 Remove the RIGHT IH COVER p85 10 Remove the LEFT IC COVER SENSOR p90 11 Remove the LEFT IH COVER p84 12 Remove the PANEL ASSY p75 13 Unlock the CR UNIT p69 14 Remove the CR COVER p103 15 Remove the PRINT HEAD p109 16 Remove the five screws that secure the Front Cover Assy A Silver M3x6 S tite screw 3 pcs B Silver M3x8 Cup S tite screw 2 pcs 17 Re...

Page 128: ...r M3x6 Cup S tite screw 3 pcs Pay attention to the positioning points See Figure 3 92 FFC Cable Panel Cover Positioning point Hole Positioning point Hole Table Feed Mechanism Front Cover Assy Pay attention to the positioning points See Figure 3 93 Clamp the Cable Holder with the Tube Cover Make sure that the Tube Fixing Plate is not tilted if the result is NG adjust the position of the Tube Fixing...

Page 129: ...ooks that secure the two FFC Covers using flat blade screwdriver or a similar tool and slide the FFC Covers in the direction of the arrow 21 Release the HEAD FFC from the each two tabs of the two FFC Covers Figure 3 94 Removing the FFC Cover C C C Tube Cover Positioning point Positioning point FFC Cover Hook Tabs Right side HEAD FFC FFC Cover Hook ...

Page 130: ...nnector CN100 of the CR SUB BOARD and release the HEAD FFC from the CR UNIT Figure 3 95 Removing the FFC Sub Holder 25 Remove the HEAD FFC from the three Cable Holder Figure 3 96 Releasing from the Cable Holders 26 Disconnect the HEAD FFC from the connectors CN100 CN101 CN102 of the MAIN BOARD 27 Release the HEAD FFC from the ten FFC clamps and pull out the HEAD FFC from the two holes on the Main ...

Page 131: ...ion C DISASSEMBLY ASSEMBLY Disassembly and Assembly Procedure 131 Confidential Figure 3 97 Removing the HEAD FFC Hole FFC clamps FFC clamps HEAD FFC FFC clamps MAIN BOARD Connectors CN100 CN101 CN102 Main Frame Hole ...

Page 132: ...91 10 Remove the RIGHT IH COVER p85 11 Remove the LEFT IC COVER SENSOR p90 12 Remove the LEFT IH COVER p84 13 Remove the PANEL ASSY p75 14 Unlock the CR UNIT p69 15 Remove the CR COVER p103 16 Remove the PUMP CAP ASSY p143 17 Remove the RIGHT INK HOLDER ASSY p161 18 Remove the PS Shield Plate Assy p99 19 Remove the DAMPER KIT p104 20 Remove the Front Cover Assy p127 21 Remove the Tube Cover p128 2...

Page 133: ...move the TUBE ASSY from the BUFFR ASSY A Silver M2 5x16 Bind machine screw 2 pcs 27 Disengage the two hooks and remove the two tube clamps Figure 3 100 Removing from the BUFFR ASSY Perform the Clamp Position Adjustment p233 C A U T I O N When the TUBE ASSY is removed at the following step ink may drip off from the tube Prepare a waste cloth in advance and be careful not to contaminate the surround...

Page 134: ... Disengage the hook and remove the tube clamp Figure 3 101 Removing from the CIRCULATION PUMP ASSY 30 Remove the screw and remove the Tube Fixing Plate C Silver M3x8 Cup S tite screw 1 pcs Figure 3 102 Removing the Tube Fixing Plate Go through the TUBE ASSY under the protrusion of the Front Frame See Figure 3 102 TUBE ASSY CIRCULATION PUMP ASSY A A Hook Tube clamp C TUBE ASSY Front Frame Tube Fixi...

Page 135: ...E ASSY from the two holes on the Front Frame and remove the TUBE ASSY Figure 3 103 Removing the TUBE ASSY Set the three Cable Holders shown in the below figure to the center positions of the three cutouts of the Front Frame TUBE ASSY Cable Holder Cutouts Front Frame Upper Hole Hole TUBE ASSY Upper Front Frame ...

Page 136: ...o the lower side TUBE ASSY Red line BUFFR ASSY TUBE ASSY Red line CIRCULATION PUMP ASSY Before installing the joint make sure the Joint Rubbers are attached to it Before attaching the Joint Rubber let it get wet with cleaning liquid Always use new Joint Rubbers Insert only Joint Rubber per line between upper Joint and lower Joint Confirm there are no foreign objects attached on the Joint Rubbers M...

Page 137: ...l When attaching the Cable Holder check the following Engage the upper hook of the Cable Holder with the TUBE ASSY correctly Engage the tabs of the Cable Holder with the points on the TUBE ASSY shown below correctly Hook Tab Tab TUBE ASSY Cable Holder 2 2 7 TUBE ASSY Cable Holder Tab Tab Tab ...

Page 138: ...ove the CR MOTOR ASSY p125 10 Remove the CR COVER p103 11 Remove the DAMPER KIT p104 12 Remove the PRINT HEAD p109 13 Remove the three screws and remove the APG Frame A Silver M3x6 S tite screw 3 pcs Figure 3 104 Removing the APG Frame A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform t...

Page 139: ...e 3 105 Removing the Right CR Scale Fixing Plate 15 Remove the three screws and remove the CR Drive Pulley Assy and CR Pulley Holder C Silver M3x8 Cup P tite screw 1 pcs D Silver M3x8 Cup S tite screw 2 pcs Figure 3 106 Removing the CR Pulley Holder CR Drive Pulley Assy Pay attention to the positioning points See Figure 3 105 Right CR Scale Fixing Plate B Positioning points D D C CR Pulley Holder ...

Page 140: ...f the CR SUB BOARD and release the HEAD FFC Figure 3 107 Removing the FFC Holder f 18 Slide the CR UNIT to the right to remove it Figure 3 108 Removing the CR UNIT FFC Holder HEAD FFC CR SUB BOARD CN100 E CR UNIT C A U T I O N When removing the CR UNIT in the next step be careful to engage the Slider inside of frame Make sure the flat section of each cam comes on the bottom Slider Cam Cam Flat sec...

Page 141: ...0 Revision C DISASSEMBLY ASSEMBLY Disassembly and Assembly Procedure 141 Confidential Lubrication Lubrication When replaced with a new part make sure to lubricate the new one referring to 5 6 Lubrication p293 ...

Page 142: ...oks and remove the OIL PAD HOLDER Figure 3 109 Removing the OIL PAD HOLDER C H E C K P O I N T The procedure below is for disassembling the OIL PAD HOLDER at the right Use the same procedure for disassembling the left one Lubrication Lubrication When replaced with a new part make sure to lubricate the new one referring to 5 6 Lubrication p293 OIL PAD HOLDER Hooks ...

Page 143: ...Removing the Maintenance Cover 6 Release the cables from the clamp 7 Disconnect the cables from the relay connectors No 19 No 23 No 26 A D J U S T M E N T R E Q U I R E D When replacing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment A PUMP CAP ASSY Maintenance Cover C H E C K P O I N T Le...

Page 144: ...he Waste Ink Tube in the hole on the frame 11 Remove the two screws that secure the PUMP CAP ASSY B Silver M3x6 Cup S tite screw 2 pcs Relay connectors No 19 No 23 No 26 Hole Clamp C A U T I O N When the Waste Ink Tube is removed at the following step waste ink may drip off from the tube Prepare a waste cloth or the like in advance and be careful not to contaminate the surroundings Pay attention t...

Page 145: ...l Figure 3 112 Removing the PUMP CAP ASSY 12 Release the cables of the relay connectors No 23 No 26 from the clamp and remove the PUMP CAP ASSY Figure 3 113 Releasing the cables B Positioning point DUCT TUBE ASSY Waste Ink Tube Hole B PUMP CAP ASSY Clamp Cables of relay connectors No 23 No 26 ...

Page 146: ...SENSOR p91 8 Remove the RIGHT IH COVER p85 9 Remove the screw and remove the Maintenance Fixing Plate A Silver M3x6 Cup S tite screw 1 pcs Figure 3 114 Removing the Maintenance Fixing Plate A D J U S T M E N T R E Q U I R E D When replacing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment P...

Page 147: ...es from the relay connectors No 81 No 82 No 83 No 84 12 Pull the cables in the hole on the frame Figure 3 115 Releasing the cables 1 C H E C K P O I N T Leave the relay connectors at the main body side to reuse them Confirm the relay connectors to disconnect the cables Relay connectors Relay connector Relay connectors No 81 No 82 No 83 No 84 Hole Clamp ...

Page 148: ...two holes on the frame Figure 3 116 Releasing the cables 2 14 Remove the two screws that secure the CLOTH WIPER CARRIAGE ASSY B Silver M3x6 Cup S tite screw 2 pcs Cables Hole Clamp Upper Clamps Hole C H E C K P O I N T When moving the carriage portion of the CLOTH WIPER CARRIAGE ASSY move the gear shown in the below figure Carriage portion Gear CLOTH WIPER CARRIAGE ASSY ...

Page 149: ...7 Removing the CLOTH WIPER CARRIAGE ASSY 1 15 Pull out the cables from the two holes on the frame Figure 3 118 Removing the CLOTH WIPER CARRIAGE ASSY 2 A A Upper CLOTH WIPER CARRIAGE ASSY Go through the cable black into the hole 2 See Figure 3 118 CLOTH WIPER CARRIAGE ASSY Hole 1 Hole 2 Cables Cable Black ...

Page 150: ...DUCT TUBE ASSY from the Waste Ink Tube 5 Remove the two screws that secure the DUCT TUBE ASSY A Silver M3x6 Cup S tite screw 2 pcs 6 Release the DUCT TUBE ASSY from the two clamps Figure 3 119 Removing the DUCT TUBE ASSY C A U T I O N When the Waste Ink Tube is removed at the following step waste ink may drip off from the tube Prepare a waste cloth in advance and be careful not to contaminate the ...

Page 151: ... screws and remove the tube of the RIGHT INK HOLDER ASSY B Silver M3x10 Bind machine screw 2 pcs 11 Peel off the FFC from the BUFFR ASSY 12 Remove the three screws and remove the BUFFR ASSY C Silver M3x6 Cup S tite screw 3 pcs Figure 3 120 Removing the BUFFR ASSY C A U T I O N When the tubes is removed at the following step ink may drip off from the tubes Prepare a waste cloth in advance and be ca...

Page 152: ... Before attaching the Joint Rubber let it get wet with cleaning liquid Make sure to tighten the screw that secures the tubes using a torque driver with the following torque 0 39 0 05 N m Tube of the RIGHT INK HOLDER ASSY 0 29 0 05 N m TUBE ASSY TUBE ASSY Red line Joint Rubber Always use new Joint Rubbers Insert only Joint Rubber per line between upper Joint and lower Joint Confirm there are no for...

Page 153: ...m the clamp 12 Disconnect the cables from the relay connectors No 40 No 41 13 Remove the three screws and remove the CIRCULATION PUMP ASSY C Silver M3x6 Cup S tite screw 3 pcs A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment C A U ...

Page 154: ...0 No 41 CIRCULATION PUMP ASSY Connect the TUBE ASSY so that the Red line on it comes to the lower side Before installing the joint make sure the Joint Rubbers are attached to it Before attaching the Joint Rubber let it get wet with cleaning liquid Make sure to tighten the screw that secures the tubes using a torque driver with the following torque 0 39 0 05 N m Tube of the LEFT INK HOLDER ASSY 0 2...

Page 155: ...BLY ASSEMBLY Disassembly and Assembly Procedure 155 Confidential Always use new Joint Rubbers Insert only Joint Rubber per line between upper Joint and lower Joint Confirm there are no foreign objects attached on the Joint Rubbers ...

Page 156: ... p194 and make sure to perform the specified operations including required adjustment C A U T I O N The shape of the INK HOLDER ASSY on the right and the one on the left differs from each other with or without valves so they are not interchangeable When replacing the LEFT INK HOLDERASSY make sure the part has the valves shown in the figure below C H E C K P O I N T Remove film of the INK MISTCAOVE...

Page 157: ...EFT COVER ASSY p86 7 Remove the REAR COVER SUB ASSY p77 8 Remove the REAR COVER p79 9 Remove the LEFT IC COVER SENSOR p90 10 Remove the LEFT IH COVER p84 11 Release the cables from the clamp 12 Disconnect the cables from the relay connectors No 4 No 6 No 8 13 Remove the FFC from the back side of the LEFT INK HOLDER ASSY Leave the relay connectors at the main body side to reuse them Confirm the rel...

Page 158: ...rews and remove the tube A Silver M3x10 Bind machine screw 2 pcs Figure 3 123 Removing the Tube Relay connectors No 4 No 6 No 8 LEFT INK HOLDER ASSY FFC Clamp C A U T I O N When the Tube is removed at the following step ink may drip off from the tube Prepare a waste cloth in advance and be careful not to contaminate the surroundings A LEFT INK HOLDER ASSY Tube A ...

Page 159: ...emove the LEFT INK HOLDER ASSY B Silver M3x6 Cup S tite screw 3 pcs C Silver M3x6 Cup S tite screw 1 pcs C A U T I O N Take care not to drop the screw C in the hole on the frame Screw C Hole C H E C K P O I N T When removing the screw C insert a screwdriver in the hole on the frame shown in the below figure Hole Screwdriver ...

Page 160: ...re installing the joint make sure the Joint Rubbers are attached to it Before attaching the Joint Rubber let it get wet with cleaning liquid Make sure to tighten the screw that secures the tube of the LEFT INK HOLDER ASSY using a torque driver with the following torque 0 39 0 05 N m Always use new Joint Rubbers Insert only Joint Rubber per line between upper Joint and lower Joint Confirm there are...

Page 161: ...T IC COVER SENSOR p91 10 Remove the RIGHT IH COVER p85 11 Remove the Maintenance Cover p143 12 Disconnect the cables from the relay connectors No 4 No 6 No 8 13 Remove the FFC from the back side of the RIGHT INK HOLDER ASSY A D J U S T M E N T R E Q U I R E D When replacing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operatio...

Page 162: ...emoving the Tube 15 Remove the four screws and remove the RIGHT INK HOLDER ASSY B Silver M3x6 Cup S tite screw 1 pcs C Silver M3x6 Cup S tite screw 1 pcs D Silver M3x6 Cup S tite screw 2 pcs FFC Rear side Relay connectors No 4 No 6 No 8 RIGHT INK HOLDER ASSY C A U T I O N When the Tube is removed at the following step ink may drip off from the tube Prepare a waste cloth in advance and be careful n...

Page 163: ...U T I O N Take care not to drop the screw B in the hole on the frame Hole Screw B C H E C K P O I N T When removing the screw B and screw C insert a screwdriver in the holes on the frame shown in the below figure Hole Screwdriver When removing the screw C Hole Screwdriver When removing the screw B ...

Page 164: ... Joint Rubbers are attached to it Before attaching the Joint Rubber let it get wet with cleaning liquid Make sure to tighten the screw that secures the tube of the RIGHT INK HOLDER ASSY using a torque driver with the following torque 0 39 0 05 N m Always use new Joint Rubbers Insert only Joint Rubber per line between upper Joint and lower Joint Confirm there are no foreign objects attached on the ...

Page 165: ...USING PLATE p73 5 Remove the LEFT COVER ASSY p86 6 Remove the REAR COVER SUB ASSY p77 7 Remove the REAR COVER p79 8 Remove the LEFT IC COVER SENSOR p90 9 Remove the LEFT IH COVER p84 10 Remove the LEFT INK HOLDER ASSY p156 11 Remove the POROUS PAD FALSH BOX ASSY p70 12 Remove the three screws and remove the Flashing Box Holder A Silver M3x6 Cup S tite screw 3 pcs Figure 3 128 Removing the Flashing...

Page 166: ...ease the tube from the clamp 15 Pull out the tube from the hole on the frame and remove the INK EJ ASSY Figure 3 129 Removing the INK EJ ASSY C A U T I O N When the Tube is removed at the following step waste ink may drip off from the tube Prepare a waste cloth in advance and be careful not to contaminate the surroundings Joint Tube INK EJ ASSY included tube Clamp Tube Hole ...

Page 167: ...Confidential 3 4 6 Table Feed Mechanism 3 4 6 1 FIXING LEVER 1 Remove the FIXING LEVER while turning it Figure 3 130 Removing the FIXING LEVER Secure the FIXING LEVER while the guide of the HEIGHT ADJUSTMENT LEVER is placed P Guide FIXING LEVER HEIGHT ADJUSTMENT LEVER FIXING LEVER ...

Page 168: ...Remove the screw and remove the PARALLEL ADJUSTMENT PLATE A Silver M3x4 Bind machine screw 1 pcs Figure 3 131 Removing the PARALLEL ADJUSTMENT PLATE A D J U S T M E N T R E Q U I R E D When replacing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment A PARALLEL ADJUSTMENT PLATE ...

Page 169: ... machine screw 3 pcs 5 Loosen the two screws and remove the PG SWITCH LEVER ASSY B Silver M5x5 Screw with hexagonal slots 2 pcs Figure 3 132 Removing the PG SWITCH LEVER ASSY C H E C K P O I N T The PG SWITCH LEVER ASSY consists of the following three parts Lubrication Lubrication When replaced with a new part make sure to lubricate the new one referring to 5 6 Lubrication p293 Fasten Shaft PG Ass...

Page 170: ...Fasten Shaft align the screw hole of the Tray Arm with that of the Fasten Shaft Align the protrusion of the PG Assy Flange with the hole of the Tray Arm Fasten Shaft Tray Arm Screw Holes D cut side Try Arm PG Assy Flange Hole Protrusion Install the HEIGHT ADJUSTMENT LEVER so that its handle comes to the right side Lubrication Lubrication When replaced with a new part make sure to lubricate the new...

Page 171: ...71 3 Remove the PARALLEL ADJUSTMENT PLATE p168 4 Remove the PG SWITCH LEVER ASSY p169 5 Remove the twelve screws that secure the TRAY BOTTOM FRAME ASSY A Silver M3x6 Cup S tite screw 12 pcs Figure 3 133 Removing the TRAY BOTTOM FRAME ASSY 1 Pay attention to the eight positioning points Positioning points TRAY BOTTOM FRAME ASSY Positioning points A A A A TRAY BOTTOM FRAME ASSY ...

Page 172: ...ircular hole of the TRAY BOTTOM and remove the Tray Arm Figure 3 134 Removing the TRAY BOTTOM FRAME ASSY 2 C A U T I O N In the next step be careful not to damage the PANEL ASSY and the Front Cover Assy by contacting them with the TRAY BOTTOM FRAME ASSY Tray Arm PANEL ASSY Front Cover Assy Circular hole TRAY BOTTOM FRAME ASSY ...

Page 173: ...ilver M3x8 Cup S tite screw 2 pcs 5 Move the Table Feed Mechanism to the front 6 Remove the two screws and remove the BELLOWS ASSY B Silver M3x8 Cup S tite screw 2 pcs Figure 3 135 Removing the BELLOWS ASSY Pay attention to the positioning points See Figure 3 135 Pull out the Table Feed Mechanism as far as it goes and secure it with the screws in the order of screw B and screw A B B Positioning po...

Page 174: ...ove the PARALLEL ADJUSTMENT PLATE p168 8 Remove the PG SWITCH LEVER ASSY p169 9 Remove the TRAY BOTTOM FRAME ASSY p171 10 Loosen the Belt Tension Screw and the two screws to loosen the tension of the TF Belt Figure 3 136 Loosing the tension of the TF Belt A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and ma...

Page 175: ...2 Remove the TF Belt from the TF Driven Shaft Figure 3 137 Removing the Right TF Shaft Frame Assy 13 Remove the two screws and remove the TF Driven Pulley Holder B Silver M3x12 S tite screw with built in washer 2 pcs Figure 3 138 Removing the TF Driven Pulley Holder TF Driven Shaft A A TF Belt Right TF Shaft Frame Assy Perform the TF Belt Position Check Adjustment p251 B B TF Driven Pulley Holder ...

Page 176: ...lley Frame C Silver M3x6 S tite screw 4 pcs Figure 3 139 Removing the TF Driven Pulley Frame 15 Remove the TABLE ASSY while sliding it toward you Figure 3 140 Removing the TABLE ASSY C TF Driven Pulley Frame C C C Lubrication Lubrication When replaced with a new part make sure to lubricate the new one referring to 5 6 Lubrication p293 TABLE ASSY ...

Page 177: ...ASSY 7 Remove the two screws and remove the Pulley Shaft Holder B Silver M3x12 S tite screw with built in washer 1 pcs C Silver M3x6 Cup S tite screw 1 pcs Figure 3 142 Removing the Pulley Shaft Holder A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including ...

Page 178: ...n C DISASSEMBLY ASSEMBLY Disassembly and Assembly Procedure 178 Confidential 8 Remove the Pulley Shaft and remove the TF Belt from the Pulley Figure 3 143 Removing the TF Belt Pulley Pulley Shaft TF Belt TF PULLEY ASSY ...

Page 179: ...cable from the two clamps 9 Disconnect the cable from the relay connector No 5 10 Remove the four screws that secure the MEDIA SENSOR FRAME ASSY A Silver M3x6 S tite screw with built in spring washer 4 pcs Figure 3 144 Removing the MEDIA SENSOR FRAME ASSY 1 A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and ...

Page 180: ...Y Disassembly and Assembly Procedure 180 Confidential 11 Remove the MEDIA SENSOR FRAME ASSY while sliding it Figure 3 145 Removing the MEDIA SENSOR FRAME ASSY 2 Pay attention to the positioning points See Figure 3 144 MEDIA SENSOR FRAME ASSY ...

Page 181: ... SENSOR 1 Remove the FRONT SUB COVER p80 2 Remove the PLATEN p71 3 Remove the BELLOWS ASSY p173 4 Remove the RIGHT FRONT COVER p81 5 Disengage the four hooks and remove the FRONT TF SENSOR 6 Disconnect the cable from the connector Figure 3 146 Removing the FRONT TF SENSOR Hooks FRONT TF SENSOR Connector Cable ...

Page 182: ...r hooks and remove the REAR TF SENSOR 3 Disconnect the cable from the connector Figure 3 147 Removing the REAR TF SENSOR A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment Hooks REAR TF SENSOR Connector Cable ...

Page 183: ...Figure 3 148 Removing the Rear Bottom Sub Frame A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment C A U T I O N Be sure to remove the REAR COVER SUB ASSY while supporting it with your hand because the REAR COVER ASSY will drop if th...

Page 184: ... Remove the screw and remove the TF ENCODER BOARD C Silver M2 6x5 Bind S tite screw 1 pcs Figure 3 150 Removing the TF ENCODER BOARD After assembling the TF ENCODER BOARD ASSY confirm that the TF SCALE does not contact with the TF ENCODER BOARD TF SCALE TF ENCODER BOARD TF ENCODER BOARD ASSY B Connector FFC Attach the two tabs of the TF ENCODER BOARD to the positioning hole and groove of the Senso...

Page 185: ...ws and remove the TF MOTOR ASSY A Silver M3x5 machine screw 2 pcs 5 Release the cable from the clamp 6 Disconnect the cable from the relay connector Figure 3 151 Removing the TF MOTOR ASSY A D J U S T M E N T R E Q U I R E D When replacing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment A ...

Page 186: ... ASSY p183 3 Loosen the two screws and loosen the tension of the TF TIMING BELT 4 Remove the TF TIMING BELT Figure 3 152 Removing the TF TIMING BELT A D J U S T M E N T R E Q U I R E D When replacing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment TF TIMING BELT Screw Screw ...

Page 187: ... BOARD ASSY p183 3 Peel off the TF SCALE Figure 3 153 Removing the TF SCALE A D J U S T M E N T R E Q U I R E D When replacing removing this part refer to 4 1 2 Adjustment Items and the Order by Repaired Part p194 and make sure to perform the specified operations including required adjustment Make sure to install the TF SCALE with the scaled side facing outward TF SCALE ...

Page 188: ...R ASSY p86 6 Remove the REAR COVER SUB ASSY p77 7 Remove the REAR COVER p79 8 Disconnect the cable from the connector CN10 of the MAIN BOARD 9 Disconnect the cable from the connector CN701 of the MAIN B BOARD 10 Remove the two screws and remove the BOARD BOX FAN 1 A Silver M3x14 Bind machine screw 2 pcs Figure 3 154 Removing the BOARD BOX FAN 1 Install the BOARD BOX FAN 1 so that the Label comes t...

Page 189: ...Remove the LEFT COVER ASSY p86 6 Remove the REAR COVER SUB ASSY p77 7 Remove the REAR COVER p79 8 Remove the SUB B BOARD p98 9 Remove the MAIN BOARD p95 10 Disconnect the cable from the connector CN11 of the MAIN BOARD 11 Remove the two screws and remove the BOARD BOX FAN 2 A Silver M3x14 Bind machine screw 2 pcs Figure 3 155 Removing the BOARD BOX FAN 2 Install the BOARD BOX FAN 2 so that the Lab...

Page 190: ...T COVER ASSY p86 6 Remove the REAR COVER SUB ASSY p77 7 Remove the REAR COVER p79 8 Remove the FILTER p76 9 Remove the two screws and remove the Fan Holder Assy A Silver M3x6 Cup S tite screw 2 pcs Figure 3 156 Removing the Fan Holder Assy 10 Remove the two screws and remove the DUCT FAN ASSY B Silver M4x30 Bind machine screw 2 pcs Figure 3 157 Removing the DUCT FAN ASSY Fan Holder Assy A A Instal...

Page 191: ...edure 191 Confidential 11 Disconnect the cable from the connector CN13 of the SUB B BOARD 12 Release the cable from the six clamps and pull out the cable from the three holes on the frame Figure 3 158 Releasing the cable Clamps SUB B BOARD CN13 Cable Hole Hole Clamp Hole ...

Page 192: ...Confidential C H A P T E R 4 ADJUSTMENT ...

Page 193: ...quired after repairing or replacing certain parts 4 1 1 Precautions Always observe the following cautions whenever making an adjustment on the printer C A U T I O N Always refer to Adjustment Items and the Order by Repaired Part p 194 and make sure to perform all the adjustments listed in the table in the given order Always read and follow the precautions given in each section that explains each a...

Page 194: ...hoto Paper 250 Table 4 1 Adjustment Items and the Order by Repaired Part Replaced or Repaired Reattached Part Unit Required Operations Service Program Jig Media Replaced Reattached Page Print Head Before replacement 1 PG Check Thickness gauge p 246 2 Turn the power on in Serviceman mode 3 Move the CR UNIT to the full side manually p 69 Replacement 4 Replace with a new one p 109 After replacement 5...

Page 195: ... 1 Turn the power on in Serviceman mode 2 Counter Reset p 221 3 Remove the Ink Cartridges Close the cover 4 Discharge p 248 Replacement 5 Replace with a new one p 156 p 161 After replacement 6 Insert the Ink Cartridges Close the cover 7 Turn the power on in normal mode 8 Initial ink charge 9 Nozzle Check Cleaning PGPP p 237 Pump Cap Assy Before replacement 1 Turn the power on in Serviceman mode 2 ...

Page 196: ...48 Replacement 5 Replace with a new one p 151 After replacement 6 Insert the Ink Cartridges Close the cover 7 Turn the power on in normal mode 8 Initial ink charge p 250 9 Nozzle Check Cleaning PGPP p 237 Circulation Pump Assy Full side Before replacement 1 Turn the power on in Serviceman mode 2 Counter Reset p 221 3 Remove the Ink Cartridges 4 Discharge p 248 Replacement 5 Replace with a new one ...

Page 197: ...lacement 2 Clamp position adjustment p 233 CR Motor Assy Before replacement 1 Turn the power on in Serviceman mode 2 Counter reset p 221 3 Turn the power off 4 Move the CR UNIT to the center manually p 69 Replacement 5 Replace with a new one p 125 After replacement 6 Turn the power on in normal mode 7 CR Belt tension adjustment Tensimeter U 507 p 224 8 CR Motor measurement p 282 9 CR scale check p...

Page 198: ... 237 11 Head inclination adjustment PGPP p 239 12 Head slant adjustment PGPP p 243 13 PG Check PG Adjustment Thickness gauge p 246 14 Manual Uni d adjustment PGPP p 227 15 Manual Bi d adjustment PGPP p 229 16 1st dot positioning adjustment PGPP p 231 TF Motor Assy Before replacement 1 Turn the power on in Serviceman mode 2 Counter Reset p 221 3 Turn the power off Replacement 4 Replace with a new o...

Page 199: ...oard Assy Replacement 1 Replace with a new one p 183 After replacement 2 TF Encoder Position adjustment p 264 3 Turn the power on in normal mode 4 TF scale check p 262 Media Sensor Frame Assy Replacement 1 Replace with a new one p 179 After replacement 2 Turn the power on in normal mode 3 Obstacle Sensor Adjustment p 257 Table Assy Replacement 1 Replace with a new one p 174 After replacement 2 Tur...

Page 200: ...power on in Serviceman mode 2 NV RAM backup p 211 Replacement 3 Replace with a new one p 95 After replacement 4 Remove all the ink cartridges 5 Turn the power on in Firmware update mode 6 Install the firmware p 219 7 Check if NVRAM Clear OK is displayed on the control panel 8 Turn the power off 9 Turn the power on in Serviceman mode 10 NV RAM restore p 211 11 Insert the Ink Cartridges Close the co...

Page 201: ...he power on in Serviceman mode 11 Head ID input p 235 12 Turn the power on in Serviceman mode 13 RTC input p 276 14 Serial number USB ID input p 275 15 Install ink cartridges The cartridges with the same charged colors confirmed in Step 1 16 Turn the power on in normal mode 17 Check version of the firmware 18 Verify that the date time settings are correct on the control panel 19 TF Motor measureme...

Page 202: ...Motor measurement p 282 5 CR Motor measurement p 282 6 Make the replacement date time setting p 277 Main B Board Network Board Replacement 1 Replace with a new one p 97 After replacement 2 Turn the power on in normal mode 3 Install the firmware for the network board Remote Panel 2 4 Turn the power on in Serviceman mode 5 MAC Address input p 274 Table 4 1 Adjustment Items and the Order by Repaired ...

Page 203: ... banding occurs near both the right and left ends Normal mode Tensimeter U 507 p 224 CR Scale Check Check the CR Scale for any abnormality such as damage or dirt and check if the scale can be properly read by the encoder When the CR Scale is not read properly the carriage will not operate normally Normal mode p 226 Manual Uni d Adjustment Reduce misalignment of ink droplets fired to paper during u...

Page 204: ...nt of ink droplets are fired The ID is assigned to each head and listed on the label on the head If the new ID is not registered after replacing the head the head ID of the older head is used and the proper drive voltage cannot be set The following symptoms may occur Since the amount of ink droplets is not proper the color and density abnormalities are found on prints Since the amount of ink dropl...

Page 205: ...ich causes low printing quality such as banding printing misalignment or grainy image If the gap is too narrow The head rubs paper Normal mode Thickness gauge p 246 Discharge Discharge ink from the ink path Execute from the Service Program If ink is not discharged when instructed to do so before removing parts or units ink may leak from the printer and contaminate surroundings Serviceman mode p 24...

Page 206: ...r that detects the TF position normally Since the top or bottom of the printable area changes printable area may be shifted Normal mode p 261 TF Scale Check Check the CR Scale for any abnormality such as damage or dirt and check if the scale can be properly read by the encoder When the CR Scale is not read properly the carriage will not operate normally Normal mode p 262 TF Adjustment Adjust feed ...

Page 207: ... Check if the Control Panel functions normally The Control Panel is not operated normally Serviceman mode p 280 Buttons operation check p 280 LED lighting check p 281 Motor Measurement Auto Adjustment The Motor is designed to stop when the amount of heat generation motor temperature during motor operation reaches a predetermined limit The amount of heat generation is estimated based on the electri...

Page 208: ...Part Number Target Adjustment Sonic tensimeter U 507 1294120 Belt Tension Adjustment JIG unit for parallelism 1615089 Parallelism adjustment jig Parallelism confirmation of the parallel adjustment plate Parallelism adjustment of the parallel adjustment plate Thickness Gauge Commercially available PG Adjustment Calibrated Loupe Commercially available Head inclination manual adjustment Head slant ma...

Page 209: ...he set position differs according to the adjustment items See the following 6 Set the height of the PLATEN to P Figure 4 3 Where to set the media for adjustment C H E C K P O I N T Make sure to wet the media for adjustment following the step above If not the media may curl up and the adjustment cannot be done correctly Spacers For 1st dot position adjustment Align media with the top and the right ...

Page 210: ...ppears Figure 4 4 Service Program menu C A U T I O N Save the Service Program on the desktop or directly under the C drive If the storage location is deep in the hierarchy some program tools may not work correctly The Service Program does not work well with the USB flash drive inserted in the operation panel the program will freeze Make sure to remove the USB flash drive beforehand If the program ...

Page 211: ...he other NVRAM on the Main Board using this menu Also the read parameter information is displayed on the computer screen 4 2 1 NVRAM Read Procedure 1 Turn the printer ON in the Normal Mode 2 Click GET INFO on the NVRAM Read field to start reading the parameters The save dialog box appears when the reading is completed then specify a file name and location to save the file To view the NVRAM informa...

Page 212: ...ck DISPLAY INFO and then another screen of the NVRAM Viewer will be displayed 3 Select the tab you want to check 4 Click Save as CSV to save the data on the selected tab as a CSV file 5 Click Close to close the screen DESCRIPTION Life Parts Operation History Figure 4 6 Life Parts Operation History Screen 1 Items 2 Current Value Life count for each part or unit 3 Limit Displays the life limit of th...

Page 213: ...eration panel of the printer Utilization History Figure 4 7 Utilization History Screen Error History Figure 4 8 Error History Screen 1 Item 2 Current Value Displays the current value per item 1 2 1 Type Error code 2 Error History Error content 3 Date The date when the error occurred 4 Frequency of occurrence The number of times of error occurrence 1 2 3 4 ...

Page 214: ... List Parts Operation History Item Description Life of Single Mode Product Life Counter Pages Operation history the following information is displayed for each of the items Current Value Limit Situation End of Life Estimation YY MM DD White Mode Color print pages White Mode White print pages White Mode White Color print pages Color Mode print pages Life of Dual Mode Product Life Counter Pages Cumu...

Page 215: ...total Happening date time History Print pages History Cleaning History History Date and Time Type Line Cleanings Counter to be reset CL1 Execution Times Number of times of execution of each cleaning CL2 Execution Times CL3 Execution Times SSCL Execution Times Accumulative Cleanings Non rewritable CL1 Execution Times CL2 Execution Times CL3 Execution Times CL4 Execution Times SSCL Execution Times C...

Page 216: ...ice Call Error Displays the most recent five service call errors and their time stamps Normal Error Displays the most recent six errors and their time stamps Number of Service Call Error Displays the number of occurrences of each service call error Number of Normal Error Displays the number of occurrences of normal errors Table 4 9 Basic Information Item Description Model Name Product name Serial ...

Page 217: ...el of the printer 4 3 ADJUSTMENTS Individual This mode executes the adjustment required for the repair individually PROCEDURE 1 Click ADJUSTMENTS Individual from the main menu 2 Select the adjustment item that you want to execute 3 Follow the instructions on the screen to execute the adjustment 4 Click to return to the main menu Figure 4 10 ADJUSTMENTS Individual ...

Page 218: ...es the adjustments in order PROCEDURE 1 Click ADJUSTMENTS Sequence from the main menu 2 Select the name of the part to be replaced 3 Select the adjustment item that you want to execute 4 Follow the instructions on the screen to execute the adjustment 5 Click to return to the main menu Figure 4 11 ADJUSTMENTS Sequence C H E C K P O I N T The text of the executed adjustment is colored to be distingu...

Page 219: ...e firmware data to be installed Figure 4 12 FIRMWARE UPDATE TOOL 5 Click UPdate to transfer the firmware data to the printer 6 When writing the firmware is completed the printer will be rebooted automatically 7 Click Exit C A U T I O N When Initial ink charge is not needed when replacing the Main Board with a new one make sure to turn Initial Ink Charge Flag to off p223 before updating the firmwar...

Page 220: ...tions are provided Prints an image file Transfers the PRN file PROCEDURE 1 Click IMAGE PRINT from the main menu 2 Click Reference to specify a file to print 3 Click Print Figure 4 13 IMAGE PRINT Screen x C A U T I O N Make the file name of an image file or PRN file in half size less than 80 characters Or use 50 2 byte characters or less Make sure to use lower case letters for extensions of the fil...

Page 221: ...he counter 5 Restart the printer The life counters are saved in the circuit board by restarting 6 With NVRAM Viewer verify that the counter has been reset to 0 Figure 4 14 COUNTER RESET Screen C H E C K P O I N T The history of the Counter Clear can be checked per counter on the NVRAM Viewer P 212 Table 4 10 Counter Reset Item List Parts Menu name Motors of Mechanism CR MOTOR ASSY CR Motor Counter...

Page 222: ...operation panel of the printer 4 8 References This function allows you to view the following information PDF files Control panel menus in the Normal Mode Control panel menus in the Serviceman Mode Wiring diagrams PROCEDURE 1 Click References from the main menu 2 Select Panel Menu Map or Wiring Diagrams and click Open Figure 4 15 References ...

Page 223: ...f the printer 4 9 Charge Flag Status Changes the following flag settings Initial ink charge flag Ink Circulation Motor flag Printing mode reset flag EXECUTION MODE Normal Mode PROCEDURE 1 Turn the printer ON 2 Start the Service Program and select FLAG CHANGE COUNTER RESET 3 Select the flag to be changed and click RUN or RESET Figure 4 16 Change flag status Screen ...

Page 224: ...ormal Mode PROCEDURE 1 Turn the printer ON 2 Start the Service Program and select CR Belt Tension Adjustment 3 Click RUN The CR Unit moves left and right three times and stops in front of the home position 4 Move the CR Unit to the home position manually Figure 4 17 CR Belt Tension Adjustment Screen 5 Input the following values to the tensimeter MASS 000 9 g m WIDTH 005 5 mm R SPAN 0830 mm 6 Bring...

Page 225: ...screws that secure the driven pulley holder 10 Turn the adjustment screw to adjust the belt tension If larger than standard value Turn the screw counterclockwise If smaller than standard value Turn the screw clockwise After adjusting the tension tighten the screws loosened in Step 9 and then back to Step 6 to make sure the values Figure 4 19 Adjusting the belt tension C A U T I O N Be sure to meas...

Page 226: ...d select CR Scale Check 3 Click RUN The CR Unit moves left and right several times and then the CR Encoder starts to read the scale The result is OK End of adjustment The result is NG Go to Step 4 4 Since the CR Scale is not scanned correctly clean the CR Scale using ethanol If the CR Scale still cannot be read properly replace the CR Encoder P 138 or the CR Scale P 123 After replacing the part re...

Page 227: ...tment Size A4 Type Premium Glossy Photo Paper 250 Manual vaporizer EXECUTION MODE Normal Mode PROCEDURE 1 Set the media for adjustment referring to 4 1 5 How to set the media for adjustment p 208 2 Turn the printer ON 3 Start the Service Program and select Manual Uni D Adjustment from the main menu 4 Click PRINT and make sure the start light is on then press START The adjustment pattern is printed...

Page 228: ...ring the result Figure 4 23 Adjustment patterns Figure 4 24 Check of the patterns 6 Click PRINT and the adjustment pattern is printed again 7 Visually check the adjustment pattern Repeat Step 4 to Step 7 until all the patterns with the least visible white lines become 0 C H E C K P O I N T An odd number can be input even the numbers printed on the scale are only even numbers J 0 2 2 6 6 0 2 2 6 6 ...

Page 229: ...stment Size A4 Type Premium Glossy Photo Paper 250 Manual vaporizer EXECUTION MODE Normal Mode PROCEDURE 1 Set the media for adjustment referring to 4 1 5 How to set the media for adjustment p 208 2 Turn the printer ON 3 Start the Service Program and select Manual Bi D Adjustment from the main menu 4 Click PRINT and make sure the start light is on then press START The adjustment pattern is printed...

Page 230: ...result Figure 4 26 Adjustment patterns Figure 4 27 Check of the patterns 6 Click PRINT and the adjustment pattern is printed again 7 Visually check the adjustment pattern Repeat Step 4 to Step 7 until all the patterns with the least visible white lines become 0 C H E C K P O I N T An odd number can be input even the numbers printed on the scale are only even numbers A 0 2 2 6 6 0 2 2 6 6 0 2 2 6 6...

Page 231: ...UTION MODE Normal Mode PROCEDURE 1 Set the media for adjustment referring to 4 1 5 How to set the media for adjustment p 208 2 Turn the printer ON 3 Start the Service Program and select First Dot Adjustment from the main menu 4 Click PRINT and make sure the start light is on then press START The adjustment pattern is printed Figure 4 28 First Dot Adjustment Screen 5 Measure the distance of the pos...

Page 232: ... on the program screen Black Button or menu name on the operation panel of the printer Figure 4 29 Adjustment pattern 6 Enter the value measured in Step 5 7 Click INPUT and go back to Step 4 C H E C K P O I N T Value numbers can be entered up to the first decimal place 1st dot position Top margin ...

Page 233: ...r cover 2 As shown in Figure 4 30 adjust the clamps to the center of the cutouts The following values are for reference only Figure 4 30 Positioning the Clamp 3 Release the CR lock 4 Move the CR Unit to the full side 5 Measure the distances of 4 to 5 shown in Figure 4 31 and adjust the clamp positions if the distances are not the same as those values given in the figure Figure 4 31 Positioning the...

Page 234: ...nner Pressure Reduction EXECUTION MODE Normal Mode PROCEDURE 1 Turn the printer ON 2 Start the Service Program and select Tube inner pressure reduction 3 Click RUN The pressure inside the ink flow paths will be reduced Figure 4 32 Tube inner pressure reduction Screen 4 When pressure reduction is completed the printer is turned OFF automatically C H E C K P O I N T After the printer is recovered fr...

Page 235: ... Mode PROCEDURE 1 Write down the Head Rank ID 45 digits that is printed on the ID label on a new Print Head Figure 4 33 ID label ID Label Input C H E C K P O I N T For ID alphabets numbers and symbols are used The characters inside the red box shown below are the Head Rank ID The spaces are not included 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 36 40 31 32 33...

Page 236: ... Turn the printer ON 4 Start the Service Program and select Head ID Input 5 Enter the 45 digit ID into the edit boxes in the same way as indicated on the label Enter the digits continuously without pressing the Space Enter or Tab key Figure 4 34 Head ID Input Screen 6 Click Input 7 Click OK and the printer is turned off automatically C H E C K P O I N T The currently registered head ID can be chec...

Page 237: ... MODE Normal Mode PROCEDURE 1 Set the media for adjustment referring to 4 1 5 How to set the media for adjustment p 208 2 Turn the printer ON 3 Start the Service Program and select Nozzle Check 4 Click PRINT The check pattern is printed 5 Examine the patterns for any missing segments broken lines or misaligned lines 6 If any of the above symptoms is observed run the cleaning and print the pattern ...

Page 238: ...rogram screen Black Button or menu name on the operation panel of the printer 4 11 4 Cleaning EXECUTION MODE Normal Mode PROCEDURE 1 Turn the printer ON 2 Start the Service Program and select Cleaning 3 Select one of the cleaning levels and target nozzles and click Run Cleaning is executed Figure 4 37 Cleaning Screen ...

Page 239: ...dia for adjustment Size A4 Type Premium Glossy Photo Paper 250 Manual vaporizer EXECUTION MODE Normal Mode PROCEDURE 1 Set the media for adjustment referring to 4 1 5 How to set the media for adjustment p 208 2 Turn the printer ON 3 Start the Service Program and select Manual Head inclination adjustment Horizontal from the main menu 4 Click PRINT The adjustment pattern is printed Figure 4 38 Manua...

Page 240: ...the CR lock 2 Move the CR Unit to the full side 3 Remove the CR Cover P 103 4 Release the hook and disengage the Tube Guide Holder Figure 4 40 Disengaging the Tube Guide Holder 5 Loosen the three fixing screws A B C that secure the Head Holder by a half turn in the order given below A B C C H E C K P O I N T The color of the pattern varies depending on the mode of the printer Color Ink Mode White ...

Page 241: ... of the rotational direction After the adjustment lightly shake the head itself vertically and horizontally to stabilize the head position Figure 4 42 Head Inclination Adjustment 7 Tighten the three fixing screws that secure the Head Holder in the order given below C B A 8 Engage the Tube Guide Holder 9 Print the adjustment pattern and check the result Repeat the adjustment and check of the result...

Page 242: ...ack Button or menu name on the operation panel of the printer C H E C K P O I N T See below for the rotational direction of the dial When rotating the dial by five to six notches the line moves about one dot vertically Paper feed direction If the M line is below the C line Clockwise If the M line is above the C line Counterclockwise ...

Page 243: ...50 Spray EXECUTION MODE Normal Mode PROCEDURE 1 Set the media for adjustment referring to 4 1 5 How to set the media for adjustment p 208 2 Turn the printer ON 3 Start the Service Program and select Manual Head slant adjustment Vertical from the main menu 4 Click PRINT The adjustment pattern is printed Figure 4 43 Manual Head slant adjustment Vertical Screen 5 Visually check the adjustment pattern...

Page 244: ...enu name on the program screen Black Button or menu name on the operation panel of the printer Figure 4 44 Judgment OK A B C D A B C D A B C D A B C D A B C D OK A B C D Paper feed direction NG A B C D NG A B C D It can be judged as OK if the width of the gaps A B and C D on the right and left differ ...

Page 245: ...nt lever See Figure 4 45 for the details of the rotational direction Figure 4 45 Head Slant Adjustment 5 Print the adjustment pattern and check the result Repeat the adjustment and check of the result until the adjustment is completed 6 Attach the CR Cover after the adjustment is completed Figure 4 46 Adjustment C A U T I O N Do not apply extra force to the adjustment lever because it is fragile A...

Page 246: ...OK The TABLE ASSY is moved into the printer and the CR Unit is unlocked 6 Open the printer cover 7 Turn off the printer when an error is occurring 8 Move the CR Unit slowly over the gauge from the home position to the full side and check whether it touches the gauge or not Figure 4 47 Set position of the Thickness Gauge 9 Remove the thickness gauge from the PLATEN and move the CR Unit to the full ...

Page 247: ...re the PG adjustment levers on both sides 3 Adjust the PG by moving the PG adjustment levers up or down 4 After the adjustment is completed try the PG check again Repeat the check and adjustment until the PG falls within the standard values Figure 4 48 PG Adjustment Levers C H E C K P O I N T Move the levers on both sides by the same amount when adjusting the PG PG adjustment levers Move the lever...

Page 248: ...he Service Program and select Discharge 3 Perform the Discharge following the instruction on the dialog box 4 Remove all the cartridges and close the ink covers 5 Select nozzles from which ink is discharged and click RUN The printer is automatically turned off when the Discharge is completed Figure 4 49 Discharge Screen C H E C K P O I N T Time required for Discharge about 35 minutes C A U T I O N...

Page 249: ... Cleaning Cartridge EXECUTION MODE Normal Mode PROCEDURE 1 Turn the printer ON 2 Start the Service Program and select Tube inner cleaning 3 Click RUN An explanatory dialog box is displayed 4 Clean the tubes following the dialog instructions 5 The printer is turned OFF automatically 6 Confirm the tube is filled with cleaning liquid Figure 4 50 Tube inner cleaning Screen C H E C K P O I N T Time req...

Page 250: ... panel of the printer 4 12 3 Initial Ink Charge EXECUTION MODE Normal Mode PROCEDURE 1 Turn the printer ON 2 Start the Service Program and select Initial ink charge 3 Install the ink cartridges into all the ink holders 4 Click RUN to start the initial ink charge Figure 4 51 Initial ink charge Screen C H E C K P O I N T Required time for the initial ink charge is about 20 minutes ...

Page 251: ...E 4 to 5 mm PROCEDURE 1 Disassemble the printer until you can access the TF belt 2 Turn the printer ON 3 Start the Service Program and select Pulley and TF belt position Adjustment 4 Click RUN The TABLE ASSY moves back and forth three times then stops in the rear position 5 Check the TF belt position and if the gap on the left is within the standard no adjustment is necessary Otherwise perform the...

Page 252: ...n pulley To make the gap wider Rotate the adjustment screw counterclockwise To make the gap narrower Rotate the adjustment screw clockwise 8 After the adjustment is done tighten the screw loosened in Step 6 9 Go back to Step 4 and check again then if it is within the standard the adjustment is completed Figure 4 53 TF belt position adjustment C H E C K P O I N T To move the TABLE ASSY back to the ...

Page 253: ... fully retracted position 5 Input the following information on the belt into the tensimeter MASS 000 9 g m WIDTH 025 0 mm R SPAN 0998 mm 6 Bring the microphone of the tensimeter close to the belt as shown in Figure 4 54 7 Press the MEASURE button on the tensimeter and flip the timing belt with tweezers or a similar tool Figure 4 54 TF Belt Tension Adjustment C H E C K P O I N T The distance betwee...

Page 254: ...leted Out of the standards Go to Step 9 9 Loosen the two screws that secure the driven pulley holder 10 Turn the adjustment screw to adjust the belt tension If larger than standard value Turn the screw counterclockwise If smaller than standard value Turn the screw clockwise After adjusting the tension tighten the screws loosened in Step 9 and then back to Step 4 Figure 4 55 Tension Adjustment C H ...

Page 255: ...r MASS 001 3 g m WIDTH 006 0 mm R SPAN 0066 mm 6 Bring the microphone of the tensimeter close to the belt as shown in Figure 4 56 7 Press the MEASURE button on the tensimeter and flip the timing belt with tweezers or a similar tool Figure 4 56 TF Timing Belt Tension Adjustment 8 Measure the belt tension three times and check if the average is within the standards Within the standards Go back to St...

Page 256: ... printer 9 Loosen the two tension adjustment screws 10 Move the lever to adjust the belt tension If larger than standard value Turn the screw counterclockwise If smaller than standard value Turn the screw clockwise After adjusting the tension tighten the screws loosened in Step 9 and then back to Step 4 Figure 4 57 Tension Adjustment Lever Tension adjustment screw ...

Page 257: ... 55 thickness gauge Orange LED and Green LED light with the 1 88 thickness gauge PROCEDURE 1 Disassemble the printer until you can adjust the Obstacle Sensor MEDIA SENSOR FRAME ASSY p 179 2 Loosen the four screws that secure the MEDIA SENSOR FRAME ASSY and press the assy down 3 Turn the printer ON 4 Start the Service Program and select Obstacle sensor position adjustment Figure 4 58 Fixing Screws ...

Page 258: ...Attach the adjustment screw 10 Check the color of the LEDs rotate the adjustment screw on the home side clockwise to move the sensor position upward Adjust the sensor position up to when the LEDs change from Green Orange to Green Figure 4 60 The LEDs and adjustment screw on the home side 11 Remove the 1 55 thickness gauge then place the 1 88 gauge 12 Confirm both Green LED and Orange LED of the se...

Page 259: ...from the printer to the front side 22 Place the 1 30 gauge in the middle of the PLATEN Figure 4 62 Set position of the thickness gauge on the full side 23 Press the Operate movable base button in the panel to retract the TABLE ASSY inside the printer 24 The adjustment is complete normally if no error occurs 25 Press the Operate movable base button in the panel to move the TABLE ASSY to the front o...

Page 260: ... name on the operation panel of the printer C H E C K P O I N T Reference The lighting patterns of LEDs of the sensor and detected statuses are as follows LED Detected status Obstacle on PLATEN Green Not detected stable No obstacles OFF Not detected unstable Orange Detected unstable An obstacle exists Green Orange Detected stable ...

Page 261: ...ogram and select TF position detection sensor Check 3 Click RUN to move the Table Assy Figure 4 63 TF position detection sensor Check Screen 4 The following screen is displayed when the Rear TF Sensor detects the Table Assy correctly Figure 4 64 Result Rear TF Sensor 5 Press OK to move the TABLE ASSY to the front of the printer again 6 The following screen is displayed when the Front TF Sensor det...

Page 262: ...he printer ON 3 Start the Service Program and select TF Scale Check 4 Click RUN to rotate the TF Scale The TF SCALE rotates and the scale is read by the TF Encoder After reading the judgment result is displayed The result is OK End of adjustment The result is NG Go to Step 5 5 Since the TF Scale may be dirty clean it with ethanol If the result is still NG replace the TF Encoder P 183 or the TF Sca...

Page 263: ...ram and select TF Adjustment 4 Click PRINT and make sure the start light is on then press START The adjustment pattern is printed 5 Visually check the adjustment pattern Select the pattern on which the white band is the least visible then enter the result into the program Click INPUT after entering the result Figure 4 67 Adjustment Pattern Figure 4 68 TF Adjustment Screen 6 Click PRINT and press t...

Page 264: ...til you can adjust the TF Encoder TF ENCODER BOARD ASSY p 183 2 Visually check whether the TF SCALE is in the center of the detecting section of the TF Encoder Figure 4 69 TF Encoder Position Adjustment 3 If it is misaligned loosen the screw and adjust the fixing plate to align the TF Encoder position 4 After adjusting the position tighten the screw loosened in Step 3 Figure 4 70 TF Encoder Positi...

Page 265: ...arallelism Adjustment Jig Unit STANDARD VALUE 0 55mm or less PROCEDURE 1 Open the PRINTER COVER 2 Set the base After the base is set align the position of the base according to the following figure so that the frame of the main unit comes between the two positioning lines engraved on the base Figure 4 71 Setting and adjusting the position of the base Gauge Origin position adjuster Gauge unit Base ...

Page 266: ... you can check the value easily 5 Remove the gauge unit by holding its base 6 Tighten the screw of the gauge Figure 4 72 Setting the gauge unit 7 Set the gauge unit on the origin position adjuster Figure 4 73 Setting the gauge unit on the origin position adjuster 8 Press the ON OFF button to turn on the gauge 9 Press and hold the SET button to reset the value to 0 Figure 4 74 Gauge Gauge unit Base...

Page 267: ...move the gauge unit 15 Measure the parallelism at and remove the gauge unit 16 Move the TABLE ASSY and measure parallelism at and in the same manner 17 Calculate the difference between the maximum value and the minimum value calculated in Step 13 to Step 16 18 Evaluate the calculated difference for whether it is within the standard or not According to the judgment follow the instruction in Trouble...

Page 268: ...ate REQUIRED TOOL Parallelism Adjustment Jig Unit STANDARD VALUE 0 04 mm or less PROCEDURE 1 Open the PRINTER COVER 2 Set the base After the base is set align the position of the base according to the following figure so that the frame of the main unit comes between the two positioning lines engraved on the base Figure 4 77 Setting and adjusting the position of the base Gauge Origin position adjus...

Page 269: ... that you can check the value easily 5 Remove the gauge unit by holding its base 6 Tighten the screw of the gauge Figure 4 78 Setting the gauge unit 7 Set the gauge unit on the origin position adjuster Figure 4 79 Setting the gauge unit on the origin position adjuster 8 Press the ON OFF button to turn on the gauge 9 Press and hold the SET button to reset the value to 0 Figure 4 80 Gauge Gauge unit...

Page 270: ...surement point is the point from where the adjustment screws can be seen from the holes on the base The measurement positions and the measuring order are as follows Figure 4 81 The measurement positions and order for the Parallel Adjustment Plate Figure 4 82 Checking the measurement positions C H E C K P O I N T The value on the gauge changes after the gauge is removed from the adjuster the value ...

Page 271: ...uate the calculated difference for whether it is within the standard or not According to the judgment follow the instruction in Troubleshooting when color unevenness and such occurs in the print area p 47 If the parallelism should be adjusted follow the procedure below PROCEDURE Perform the adjustment one by one from the order of The procedure is as follows 1 Pull out the TABLE ASSY from the main ...

Page 272: ... 2 7 Adjust the other three positions in the same manner 8 After the adjustment go back to the check procedure and check the parallelism C H E C K P O I N T Make sure to perform the adjustment by turning the adjustment screw in the plus direction clockwise If you want to adjust it in the minus direction once turn the adjustment screw counterclockwise minus direction a lot then perform the adjustme...

Page 273: ...4 1 NVRAM Data Backup Restore EXECUTION MODE Normal Mode or Serviceman Mode PROCEDURE 1 Start the printer in Normal Mode or Serviceman Mode 2 Start the Service Program and select NVRAM data Backup Restore 3 Click Read to back up the NVRAM data from the printer 4 Click Write to write the backed up data If you turn File on and click Write you can select from other NVRAM data and write them Figure 4 ...

Page 274: ...B cable and a network cable 2 Turn the printer ON 3 When starting up the Service Program and select MAC address Input the MAC Address tool starts Figure 4 87 MAC address Input Screen 4 Click ping test to confirm the communication is established 5 Turn the printer OFF 6 Turn the printer ON in the Serviceman Mode Turn the power ON while pressing RIGHT DOWN OK 7 Enter the MAC address indicated on the...

Page 275: ...ogram and select Serial Number USB ID Input 3 Enter the 10 digit serial number of the printer in the Edit box and click Input The serial number is written to the NVRAM on the Main Board USB ID is automatically set at the same time Figure 4 89 Serial Number USB ID Input Screen C A U T I O N If the printer is turned OFF and back ON after changing the USB ID the computer Windows detects the USB port ...

Page 276: ...er ON while pressing RIGHT DOWN OK 2 Start the Service Program and select RTC Input 3 Check the Date and Time and correct them if necessary Read RTC Displays the currently set date and time Update Reads the time kept by the computer Input Writes the time 4 Turn the printer OFF 5 Turn the printer ON in the normal mode 6 On the control panel verify that the setting of date and time has been correctl...

Page 277: ... the following counters Main board exchange counter Power supply board exchange counter EXECUTION MODE Normal Mode or Serviceman Mode PROCEDURE 1 Turn the printer ON in the Normal Mode or Serviceman Mode 2 Start the Service Program and select Main board Exchange counter or Power Supply board Exchange counter 3 Click RESET and when the confirmation message appears click OK Figure 4 91 Power Supply ...

Page 278: ...urn the printer ON 2 Start the Service Program and select USB port and Network Communication Check 3 Click USB When the communication is available the LCD flashes several times PROCEDURE TO CHECK THE NETWORK CONNECTION STATUS 1 Turn the printer ON 2 Start the Service Program and select USB port and Network Communication Check 3 Enter the IP address of the printer and click NETWORK When the network...

Page 279: ...ting Reset Job History Reset EXECUTION MODE Normal Mode PROCEDURE 1 Turn the printer ON 2 On the control panel of the printer select Reset All Settings and execute it The settings with the Control Panel are reset to the default values 3 Start the Service Program and select Panel Setting Reset Job History Reset 4 Click RUN The user job history is reset Figure 4 93 Panel Setting Reset Job History Re...

Page 280: ...d press RIGHT The LCD is filled with solid red green or blue color Check if there are no missing dots 4 To select the next color press Pause Cancel or LEFT Figure 4 94 Color LCD display check 4 14 9 Panel Buttons Operation Check EXECUTION MODE Serviceman Mode PROCEDURE 1 Turn the printer ON in the Serviceman Mode Turn the power ON while pressing RIGHT DOWN OK 2 Select SELF TESTING Mecha Adjustment...

Page 281: ...inter 4 14 10 LED Lighting Test EXECUTION MODE Serviceman Mode PROCEDURE 1 Turn the printer ON in the Serviceman Mode Turn the power ON while pressing RIGHT DOWN OK 2 Confirm the Power Light lights 3 Select SELF TESTING Mecha Adjustment Panel Check 4 Confirm the Error Light and Start Light light up Figure 4 96 Buttons and Display of the Control Panel Start Light Power Light Error Light ...

Page 282: ...ce Program and select XX Motor Measurement Auto Adjustment of the target motor 4 Click RUN Measurement and adjustment are performed automatically 5 When the message shown in Figure 4 98 appears after the adjustment is completed click OK Figure 4 97 Motor Measurement Auto Adjustment Screen C H E C K P O I N T If Motor Measurement Automatic Adjustment is carried out when the inside of the printer is...

Page 283: ...vision C ADJUSTMENT Electrical Component Adjustments 283 Confidential Blue Button or menu name on the program screen Black Button or menu name on the operation panel of the printer Figure 4 98 Confirmation Screen ...

Page 284: ...ment Motor Measurement Automatic Adjustment has been carried out when the inside of the printer is contaminated with ink mist EXECUTION MODE Normal Mode PROCEDURE 1 Turn the printer ON 2 Start the Service Program and select XX Motor Value of the target motor 3 Click RUN The correction value is reset 4 When the message shown in Figure 4 100 appears after the adjustment is completed click OK x Figur...

Page 285: ...Confidential C H A P T E R 5 MAINTENANCE ...

Page 286: ...to insert it in correct orientation Never heat the battery or plunge it into the flames Do not put the Main Board directly on conductive materials Be extremely careful not to get the ink into your eye or let it come into contact with your skin If it happens wash out your eye or skin with water immediately If any abnormality is found contact a physician C A U T I O N Ensure sufficient work space fo...

Page 287: ... storing the printer for a long time discharge ink and change cleaning liquid See 4 12 2 Tube Inner Cleaning p249 Also replace the White Ink cartridge with a cleaning cartridge if the printer is left unused for two weeks or more and replace all the ink cartridges with cleaning cartridges if it is left unused for one month or more Before using the printer again Make sure to print a nozzle check pat...

Page 288: ... carry the printer with one person because it is very heavy When the printer needs to be moved make sure to lift or carry the printer with three or more people When lifting the printer work in a posture that does not damage your body To prevent the PRINT HEAD from drying or ink leakage keep the ink cartridges installed Not to damage printer do not touch any parts other than those you have to touch...

Page 289: ...Circulation Pump Counter 1 200 000 1 250 000 RIGHT INK HOLDER ASSY The total number of times of ink cartridge was removed from the printer 4 900 5 000 00000080 1432 Pump Counter 495 000 500 000 LEFT INK HOLDER ASSY The total number of times of ink cartridge was removed from the printer 4 900 5 000 00000100 1433 Pump Counter 495 000 500 000 PUMP CAP ASSY Pump Cap Unit Counter 650 000 700 000 000000...

Page 290: ...e cleaning position Table 5 2 Parts to be Cleaned Parts to be Cleaned Recommended Cleaning Frequency Notes Cap When a message appears on the control panel s screen Clean when head cleaning does not improve print quality Table 5 3 Cleaning Tools Tool Purpose Protective Glasses commercial item Protect eyes from ink and Ink cleaner Mask commercial item To protect your mouth and nose from ink and ink ...

Page 291: ...on Cap Figure 5 5 Cleaning the Suction Cap 2 C A U T I O N Take care not to damage the cap section by rubbing it hardly If the cap is damaged air leaks and it cause the dried head or poor cleaning Do not use any metal tweezers but make sure to use the bundled tweezers Otherwise the cap may be damaged Suction Cap Tweezers C A U T I O N Be careful not to drip the ink cleaner on the ANTI DRYING CAP I...

Page 292: ...g stick Figure 5 6 Cleaning the Suction Cap 3 6 Wipe the upper edge of the Suction Cap Figure 5 7 Cleaning the Suction Cap 4 Suction Cap Cleaning stick ANTI DRYING CAP Suction Cap Cleaning stick C A U T I O N If the ink cleaner is attached on the ANTI DRYING CAP immediately wipe it off clean with a new dry cleaning stick ...

Page 293: ...m injector p 294 2 CR Slider Part name G 84 Part code 1516265 φ 2 mm injector p 294 3 OIL PAD HOLDER Part name G 84 Part code 1516265 φ 2 mm injector p 295 Part name O 17 Part code 1521154 4 CR Main Shaft Part name G 84 Part code 1516265 φ 2 mm injector p 295 5 Sub Shaft Guide Plate Part name G 84 Part code 1516265 φ 2 mm injector p 296 6 Driven Pulley Part name G 71 Part code 1480655 φ 2 mm injec...

Page 294: ...the lubricant with a φ 2 mm injector then spread the lubricant with a waste cloth Note Be careful not to apply the lubricant beyond the specified point RIGHT FRONT COVER LEFT FRONT COVER Sheet Lubrication Points Lubrication Points Sheet Part Name CR Slider Lubricants Part Code G 84 1516265 Amount φ 2 mm 6 mm Lubrication Tool φ 2 mm injector Lubrication Manner On the contact point of the CR Slider ...

Page 295: ...yringe 2 Let the oil soak into the oil pad Note Be careful not to apply the lubricant beyond the specified point Lubrication Point 2 Lubrication Point 1 OIL PAD HOLDER Oil pad Part Name CR Main Shaft Lubricants Part Code G 84 1516265 Amount φ 2 mm 8 mm 5 points Lubrication Tool φ 2 mm injector Lubrication Manner Lubricate on the midpoint of the posts then spread the lubricant entirely with a waste...

Page 296: ...ate then spread the lubricant entirely with a waste cloth Note Be careful not to apply the lubricant beyond the specified point Sub Shaft Guide Plate Side view Lubrication Points Sub Shaft Guide Plate Part Name Driven Pulley Lubricants Part Code G 71 1480655 Amount φ 2 mm 3 mm Lubrication Tool φ 2 mm injector Lubrication Manner Apply G 71 then insert the Driven Pulley Shaft Note Be careful not to ...

Page 297: ...with the Driven Pulley Note Be careful not to apply the lubricant beyond the specified point Driven Pulley Holder Driven Pulley Lubrication Points Part Name TF Shaft Lubricants Part Code G 84 1516265 Amount φ 2 mm 8 mm 8 points Lubrication Tool φ 2 mm injector Lubrication Manner Lubricate on the midpoint of the posts then spread the lubricant entirely with a waste cloth Note Be careful not to appl...

Page 298: ...ntered bushing Note Be careful not to apply the lubricant beyond the specified point TABLE ASSY Sintered bushing Sintered bushing Lubrication Point Part Name Right TF Shaft Frame Assy Lubricants Part Code G 26 1080614 Amount φ 2 mm Lubrication Tool φ 2 mm injector Lubrication Manner Apply the lubricate on the portion where it contacts with the TF Driven Shaft Note Be careful not to apply the lubri...

Page 299: ... of the PG Change Lever every 120 Note Be careful not to apply the lubricant beyond the specified point Back Lubrication Point Lubrication Point Upper PG Change Lever Lubrication Point Lubrication Point Lubrication Point Lubrication Point Part Name PG Assy Flange Lubricants Part Code G 26 1080614 Amount φ 2 mm 2 mm 3 points Lubrication Tool φ 2 mm injector Lubrication Manner Apply the lubricant on...

Page 300: ...Confidential C H A P T E R 6 APPENDIX ...

Page 301: ...㪩㩷 㪪㪜㪥㪪㪦㪩 㪪㪬㪚㪫㪠㪦㪥㩷㪧㪬㪤㪧㩷㪤㪦㪫㪦㪩 㪚㪣㪦㪫㪟㩷㪮㪠㪧㪜㪩㩷㪤㪦㪫㪦㪩 㪚㪣㪦㪫㪟㩷㪮㪠㪧㪜㪩㩷㪜㪥㪚㪦㪛㪜㪩㩷 㪪㪜㪥㪪㪦㪩 㪪㪬㪚㪫㪠㪦㪥㩷㪧㪬㪤㪧㩷㪜㪥㪚㪦㪛㪜㪩㩷 㪪㪜㪥㪪㪦㪩 㪙㪦㪘㪩㪛㩷㪙㪦㪯㩷㪝㪘㪥㩷㪈 㪙㪦㪘㪩㪛㩷㪙㪦㪯㩷㪝㪘㪥㩷㪉 㪬㪪㪙㩷㪤㪜㪤㪦㪩㪰 㪛㪬㪚㪫㩷㪝㪘㪥 㪫㪝㩷㪜㪥㪚㪦㪛㪜㪩㩷㪪㪜㪥㪪㪦㪩 㪮㪘㪪㪫㪜㩷㪠㪥㪢㩷㪙㪦㪯 㪉㪌 㪉 㪉 㪋 㪉 㪋 㪉 㪋 㪧㪩㪠㪥㪫㪜㪩㩷㪚㪦㪭㪜㪩㩷 㪦㪧㪜㪥㩷㪪㪜㪥㪪㪦㪩 㪚㪘㪤㩷㪧㪦㪪㪬㪫㪠㪦㪥㩷 㪪㪜㪥㪪㪦㪩㩷㩿㪝㪬㪣㪣㪀 㪦㪙㪪㪫㪩㪬㪚㪫㪠㪦㪥㩷 㪪㪜㪥㪪㪦㪩 㪠㪥㪢㩷㪣㪜㪭㪜㪣㩷㪪㪜㪥㪪㪦㪩㩷㩿㪋㪀 㪠㪥㪢㩷㪣㪜㪭㪜㪣㩷㪪㪜㪥㪪㪦㪩㩷㩿㪌㪀 㪠㪥㪢㩷㪣㪜㪭㪜㪣㩷㪪㪜㪥㪪㪦㪩㩷㩿㪍㪀 㪠㪚㩷㪚㪦㪭㪜㪩㩷㪪㪜㪥㪪㪦㪩 㩿㪝㪬㪣㪣㪀 㪧㪬㪤㪧㩷㪤㪦㪫㪦㪩㩷 㩿㪝㪬㪣㪣㪀 㪫㪝㩷㪤㪦㪫㪦㪩 㪚㪠㪩㪚㪬㪣...

Page 302: ... Cable 6 Cable 7 SUB B BOARD CN1 5 LEFT IC COVER SENSOR Relay cable No 7 6 PRINTER COVER OPEN SENSOR Relay cable No 3 7 SUB E BOARD CN101 Relay cable No 1 1 2 3 5 4 6 7 MAIN BOARD SUB B BOARD RIGHT IC COVER SENSOR PRINTER COVER OPEN SENSOR LEFT IC COVER SENSOR Cable No Connection 1 CSIC SUB B BOARD CN12 2 Cable 5 SUB B BOARD CN1 3 Cable 4 SUB B BOARD CN6 4 Pump motor Relay cable No 8 5 Ink level s...

Page 303: ...B B BOARD CN3 4 Pump motor Relay cable No 8 5 Ink level sensor Relay cable No 6 1 2 3 5 4 SUB B BOARD RIGHT INK HOLDER ASSY Cable No Connection 1 Cable 4 SUB B BOARD CN6 2 Cable 5 SUB B BOARD CN8 3 POWER SUPPLY BOARD CN2 MAIN BOARD CN1 4 Circulation pump encoder sensor Relay cable No 41 5 Circulation pump motor Relay cable No 40 1 2 3 5 4 CIRCULATION PUMP ASSY MAIN BOARD SUB B BOARD POWER SUPPLY B...

Page 304: ...No 82 3 Cloth wiper motor Relay cable No 83 4 Cloth wiper encoder sensor Relay cable No 84 5 Cloth wiper home position sensor Relay cable No 81 6 Suction pump motor Relay cable No 23 7 Suction pump encoder sensor Relay cable No 26 1 2 3 4 5 6 7 8 9 10 CLOTH WIPER CARRIAGE ASSY PUMP CAP ASSY SUB B BOARD 8 Cable 2 Cable 4 Cable 7 SUB B BOARD CN7 9 Cable 3 Cable 6 SUB B BOARD CN5 10 Cable 1 Cable 5 S...

Page 305: ...D CN10 3 DUCT FAN ASSY SUB B BOARD CN13 1 2 3 MAIN BOARD BOARD BOX FAN 2 BOARD BOX FAN 1 DUCT FAN ASSY SUB B BOARD Cable No Connection 1 CR MOTOR ASSY Relay cable No 21 2 PRINT HEAD CR SUB BOARD MAIN BOARD CN100 CN101 CN102 3 CR ENCODER SENSOR CR SUB BOARD CN102 4 Cable 1 SUB B BOARD CN5 1 2 3 4 CR MOTOR ASSY SUB B BOARD CR SUB BOARD CR UNIT PRINT HEAD CR ENCODER SENSOR ...

Page 306: ... SENSOR FRAME ASSY Relay cable No 5 3 Cable 1 Cable 4 SUB B BOARD CN3 4 REAR TF SENSOR Relay cable No 13 5 TF MOTOR ASSY Relay cable No 9 6 TF ENCODER BOARD ASSY SUB B BOARD CN2 7 Cable 2 SUB B BOARD CN1 8 Cable 5 SUB B BOARD CN6 1 2 3 4 5 6 7 8 SUB B BOARD MEDIA SENSOR FRAME ASSY FRONT TF SENSOR TF ENCODER BOARD ASSY TF MOTOR ASSY REAR TF SENSOR ...

Page 307: ...SC F2000 Revision C APPENDIX Panel Menu Map 307 Confidential 6 3 Panel Menu Map This section provides the map of executable menus on the Control Panel ...

Page 308: ...ttings Print Status Sheet Print IP Address Setting Auto Auto Panel IP SM DG Printer Status Level Firmware Version Print Status Sheet Level Ink Head Cleaning Set Firmware Version xxxxxxx x xx xxxx Ink Head Cleaning Set Print Status Sheet Print White Ink Color Ink Tube Washing Yes No Head Cleaning Set No Yes Caps Cleaning No Yes Replace White Ink No Yes Prolonged Storage Printer Setup Offset Head Al...

Page 309: ...d F to H Speed Page Size Life Count CR 300 CPS 350 CPS H to F Speed 300 CPS 350 CPS F to H Speed 0 1940 mm Page Size 0 99999999 Life Count PS0 PS1 PS2 PS3 PS4 PS5 PS6 PS7 Feed Speed 1 PS0 PS1 PS2 PS3 PS4 PS5 PS6 PS7 Feed Speed 1 Life Count PF Feed Speed 1 Feed Speed 2 0 99999999 Life Count Mecha Adjustment CR Un Cap LCD RGB Check Panel Check Sensor Check Serviceman Mode Menu Map ...

Page 310: ... 15 LEFT IC COVER SENSOR LEAF SENSOR 3 4 3 16 RIGHT IC COVER SENSOR LEAF SENSOR 3 4 3 17 PRINTER COVER OPEN SENSOR LEAF SENSOR 3 4 3 18 REAR FILTER ASSY FILTER REAR ASSY ASP 3 4 3 19 Electric Circuit Components MAIN BOARD BOARD ASSY MAIN 3 4 4 1 MAIN B BOARD BOARD ASSY MAIN 3 4 4 2 SUB B BOARD BOARD ASSY SUB 3 4 4 3 POWER SUPPLY BOARD BOARD ASSY POWER SUPPLY 3 4 4 4 CR SUB BOARD BOARD ASSY SUB 3 4...

Page 311: ...TF PULLEY ASSY PULLY DRIVEN TF 3 4 6 7 MEDIA SENSOR FRAME ASSY FRAME SENSOR MEDIA ASSY ESL ASP 3 4 6 8 FRONT TF SENSOR PHOTO INTERRUPTER 3 4 6 9 REAR TF SENSOR PHOTO INTERRUPTER 3 4 6 10 TF ENCODER BOARD ASSY BOARD ASSY ENCODER PF 3 4 6 11 TF MOTOR ASSY MOTOR ASSY TF 3 4 6 12 TF TIMING BELT TIMING BELT PF 3 4 6 13 TF SCALE SCALE PF ASSY ASP 3 4 6 14 Fans BOARD BOX FAN 1 FAN SET DC PROPELLER TYPE 3...

Page 312: ...SC F2000 Revision C APPENDIX Exploded Diagram Parts List 312 Confidential 6 5 Exploded Diagram Parts List For the exploded diagrams and parts list refer to Service Parts Information ...

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