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MIMAKI CJV150-130 Service Manual

MIMAKI CJV150-130
299 pages
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MIMAKI ENGINEERING CO., LTD
URL:http://eng.mimaki.co.jp
Service Documents
D500994-10
MAINTENANCE MANUAL
Std modelaq model

Table of Contents

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MIMAKI CJV150-130 Specifications

General IconGeneral
Repetition Accuracy±0.1 mm
InterfaceUSB 2.0, Ethernet
Power SupplyAC 100-240V, 50/60 Hz
Cutting Force500 g
Software Resolution0.025 mm
Print Resolution1440 x 1440 dpi
Ink TypesSolvent
Ink ColorsCMYK
Media Width1370 mm
Media ThicknessMax. 1.0 mm (0.039")
Max Cutting Width1, 361 mm

Summary

Operating Principle

1.1 Basic Operation

Covers basic operations of the machine, including mark detection.

1.1.1 Mark Detection

Procedure for 4-point mark detection performed after media detection.

1.2 Maintenance Function

Details on maintenance functions available for the machine.

1.3 Ink System

Configuration, error monitoring, and control of the ink supply system.

1.3.1 Configuration

Illustrates the ink supply path for different ink set configurations.

1.3.2 Ink System Error Monitoring

Monitors the ink system for errors, detailing possible errors and limitations.

1.3.3 Supply Cartridge Control and Selection

Details on supply cartridge control, status indication via LEDs, and selection.

1.3.4 Cartridge LED Control

Explains cartridge status indicated by LED lighting and blinking.

1.3.5 Supply Valve Control

Describes cartridge switching operation and timing for supply valves.

1.3.6 Monitoring of the Amount of Remaining Ink

Calculates consumed ink and updates remaining ink amount, with error issuance.

1.3.7 Use-up Cleaning

Function available only for 4-color ink sets to use remaining ink efficiently.

1.3.8 Ink Suction and Discharge Control

Details the ink suction and discharge mechanism and its control flow.

1.3.9 Initial Filling

Describes the sequence for initial ink filling, including ink type and set selection.

Electrical Parts

2.1 Block Diagram

Provides a block diagram of the machine's electrical components.

2.1.1 Connection Diagram Inside the Main Body

Illustrates connection diagrams for internal components of the main body.

2.2 Operation Explanation

Explains the operational principles of the machine's main components.

2.2.1 Operation Explanation

Details the operation of the print head carriage, ink ejection, and PCB connections.

2.3 Circuit Board Specifications

Provides specifications for various circuit boards used in the machine.

2.3.1 EPL2 Main PCB Assy

Details the EPL2 Main PCB Assy, including its outline and connectors.

2.3.2 SL2H PCB Assy.

Details the SL2H PCB Assy, including its outline and connectors.

2.3.3 COM16 IO PCB Assy./COM32 IO PCB Assy.

Details the COM16 IO / COM32 IO PCB Assy., including its outline and connectors.

2.3.4 AC PCB Assy

Details the AC PCB Assy, outlining its function and connector specifications.

2.3.5 Color LCD PCB Assy.

Details the Color LCD PCB Assy, including its outline and connectors.

2.3.6 RGB LED PCB Assy

Details the RGB LED PCB Assy, including its outline and LED specifications.

2.3.7 Encoder PCB Assy

Details the Encoder PCB Assy, its outline, and connectors.

2.3.8 Mini Memory PCB Assy

Details the Mini Memory PCB Assy, which stores Head ID information.

2.3.9 Mark Sensor PCB

Details the Mark Sensor PCB Assy, including its outline and LED specifications.

2.3.10 CART IO PCB Assy.

Details the CART IO PCB Assy, its outline, and connectors.

2.3.11 CG common slider PCB Assy

Details the CG common slider PCB Assy, its outline, and connectors.

2.3.12 Pen Encoder PCB Assy.

Details the Pen encoder PCB Assy, its outline, and connectors.

2.3.13 Mark Pointer Assy.

Details the Mark Pointer Assy, its outline, and connectors.

2.3.14 240W42V Power Supply Assy.

Details the 240W42V Power Supply Assy., including its outline and connectors.

2.3.15 15W5V Power Supply Assy.

Details the 15W5V Power Supply Assy., including its outline and connectors.

Workflow

3.1 Ink Related Parts

Procedures for replacing ink-related parts.

3.1.1 Replacement of the Head Unit

Step-by-step procedures for replacing the head unit, including checks.

3.1.2 Replacement of the Cartridge Assy

Step-by-step procedures for replacing the cartridge assembly.

3.1.3 Replacement of the Wiper Unit

Procedures for removing, mounting, and adjusting the wiper unit.

3.1.4 Replacement of the Wiper Cleaner Assy.

Procedures for removing and mounting the wiper cleaner assembly.

3.1.5 Replacement of the Selective path Assy.

Procedures for removing and mounting the selective path assembly.

3.1.6 Replacement of the Cap Head Assy.

Procedures for replacing the cap head assembly, including adjustment.

3.2 Driving Parts

Procedures for replacing components of the drive system.

3.2.1 Replacement of the X-axis Motor

Step-by-step procedures for removing and mounting the X-axis motor.

3.2.2 Replacement of the Y-axis Motor

Step-by-step procedures for removing and mounting the Y-axis motor.

3.2.3 Replacement of the Y Drive Belt

Procedures for removing and mounting the Y drive belt.

3.2.4 Replacement of the Linear Encoder Scale

Procedures for removing and mounting the linear encoder scale.

3.2.5 Replacement the GR Roller Assy

Procedures for replacing the GR roller assembly.

3.3 Electrical Parts

Procedures for replacing electrical components.

3.3.1 Replacement of the EPL2 Main PCB Assy

Procedures for replacing the EPL2 Main PCB Assy, including parameter management.

3.4 Cutting Related Parts

Procedures for disassembling and reassembling cutting-related components.

3.4.1 Replacement of the Pen Assy and LED Pointer

Procedures for replacing the pen assembly and LED pointer.

3.4.2 Replacement of the Mark Assy

Procedures for replacing the mark assembly, including adjustments.

3.4.3 Replacement of the Cutter Assy

Procedures for replacing the cutter assembly, including position adjustment.

Adjustment Items

4.1 Operation Matrix

Provides an overview of operational parameters and adjustments.

4.2 Adjustment Function

Details various adjustment functions for machine calibration and performance.

4.2.1 AVERAGING 34 ADJUST

Performs slant and stagger adjustment simultaneously for print quality.

4.2.2 STAGGER ADJUST

Adjusts stagger for print heads to improve alignment and print quality.

4.2.3 DROP.POS

Adjusts drop positions of heads for accurate Y-direction alignment.

4.2.4 REPLACE COUNT

Indicates machine items like cartridge replacements and scan counts.

4.2.5 DEFAULT SET

Returns all parameters to their initial default values.

4.2.6 CAPPING

Adjusts the location of the cap for proper head sealing and maintenance.

4.2.7 ADJUST WIPER

Adjusts the location of the wiper for effective print head cleaning.

4.2.8 HEAD WASH

Cleans ink channels inside the head, damper, and tube for maintenance.

4.2.9 MAINT. WASH

Fills washing liquid for station maintenance and cleaning operations.

4.2.10 HEAD ID

Represents each head's characteristic written at shipping; unified by inputting value.

4.2.11 SERIAL No.

Confirms and changes the serial number of the CJV150/300.

4.2.12 DEALER No.

Allows checking and setting the dealer number.

4.2.13 FEED COMP.2

Compensates basic media feeding amount to adjust feed amount accurately.

4.2.14 EDGE ADJUST

Adjusts the width of dead spaces at the media's right and left ends.

4.2.15 POINTER OFFSET

Prints adjustment pattern and adjusts LED pointer and print origin location.

4.2.16 TIME SET

Allows setting the current time on the machine.

4.2.17 ANGLE ADJUST

This section is used for only production.

4.2.18 LAN CONFIG

As this is a function for development, the details are not disclosed.

4.2.19 ZI COMMAND

Sets the response value for the ZI command for plotter model recognition.

4.2.20 PEN NO. ASSIGN

Assigns the pen number specified in the command to Pen No. in the plot.

4.2.21 PEN STROKE

Reads out, confirms, and adjusts pen stroke information.

4.2.22 400 mm SQUARE

Compensates parameters to adjust axis travel and squareness error.

4.2.23 PEN PRESSURE

Adjusts the press value (pen down pressure).

4.2.24 PHOTO SENSOR

Compensates pen tip and photo-sensor for mark detection automatically.

4.2.25 GR/PR POSITION

Makes the printer recognize the positional relation between grid roller and pinch roller.

4.2.26 PRINT/CUT POS.

Corrects mechanical position aberration for printing and cutting precision.

4.3 Mechanical Adjustment

Details mechanical adjustments for maintaining machine performance and accuracy.

4.3.1 Adjustment of the Carriage Slant

Performs carriage vertical-tilt and slant adjustment for right and left directions.

4.3.2 Adjustment of the Mounting Location for the Cutter

Adjusts the cutter location in the back-and-forth direction by moving the cutter unit.

4.3.3 Adjustment of the Station Height

Adjusts the height of the station.

4.3.4 Adjustment of the Wiper Height

Adjusts the height of the wiper for effective cleaning.

4.3.5 Adjustment of the JAM Sensor Height

Adjusts the height of the JAM sensor.

4.3.6 Positioning of the Encoder Sensor

Adjusts the position of the encoder sensor for accurate movement detection.

4.3.7 Centering of the Roll Holder

Aligns the axes of the roller holder for proper media feeding.

4.3.8 Positioning of the Wiper Drive Link

Adjusts the position of the wiper drive link for smooth operation.

4.3.9 Parallelism adjustment of the Tension Bar

Performs parallelism adjustment between the T bar and the Roll shaft.

4.3.10 Adjusting the Location of Mark Sensor

Adjusts the distance between the mark sensor and the platen.

Test Items

5.1 Test Function

Details various test functions for checking machine components and operations.

5.1.1 CHECK PATTERN

Prints various check patterns for evaluating print quality and adjustments.

5.1.2 SENSOR

Tests the status of various sensors on the machine.

5.1.3 MEMORY CHECK

Checks the Read/Write status of the machine's memory components.

5.1.4 KEYBOARD TEST

Tests the functionality of the panel switches and keyboard.

5.1.5 LCD

Checks the display functionality of the Liquid Crystal Display (LCD).

5.1.6 CHECK TEMP.

Monitors and checks the temperature of various machine parts.

5.1.7 CHECK INK IC

Checks the ink cartridge IC for data and error status.

5.1.8 CARTRIDGE VALVE

Checks the open/close functionality of the cartridge valves.

5.1.9 CARTRIDGE SENSOR

Checks cartridge IC attachment and ink end sensor operating conditions.

5.1.10 Maintenance Cartridge

Performs operation checks of the maintenance cartridge slot and sensors.

5.1.11 AGING

Executes continuous reciprocating operation for durability testing.

5.1.12 CHECK ENCODER

Checks the operation of linear and motor encoders by moving the slider.

5.1.13 H/W

Port test of the hardware; details are not disclosed for development.

5.1.14 Paper Sensor

Tests the paper sensor functionality and displays its read value.

5.1.15 HEATER

Performs temperature tests and ON/OFF tests of the media heater.

5.1.16 ACTION TEST

Checks the operation of movable parts of the machine individually.

5.1.17 LED

Performs ON/OFF tests for various LEDs on the machine.

5.1.18 SKEW CHECK

Checks the skewing of the media during feeding.

5.1.19 VOLTAGE CHECK

Checks the internal DC power supply voltage using the LCD display.

5.1.20 NCU

Confirms sensor sensitivity, tilting condition, and discharge position of NCU.

5.1.21 EVENT LOG

Displays saved Event Logs; details are not disclosed for development.

5.1.22 CHECK MESSAGE

Checks the display of error and warning messages.

5.1.23 HEAD JOINT

Tests the connection to the print head or cutter head for normal operation.

5.1.24 PINCH ROLLER

Checks the changeover operation of the clamping pressure.

5.1.25 TEST PATTERN

Draws test patterns for evaluating cutting and drawing quality, repeatability.

5.1.26 FEED TEST 2m

Cuts a 2m test pattern to check displacement during long sheet cutting.

5.1.27 FEED TEST 10m

Cuts a 10m test pattern to check displacement during long sheet cutting.

5.1.28 FEED TEST 5m

Cuts a 5m test pattern to check displacement during long sheet cutting.

5.2 Other Test

Performs other tests on specific circuit boards.

5.2.1 Determining short circuit of COM16 IO PCB/COM32 IO PCB

Checks for electrical trouble or short circuits in COM16 IO/COM32 IO PCB.

5.2.2 Checking Damage of the Print Heads

Checks COM line between print head and SL2H PCB for trouble or damage.

Disassembly and Reassembly

6.1 Covers

Procedures for removing and reassembling various covers of the machine.

6.1.1 Cover Layout

Illustrates the layout of machine covers for front and rear views.

6.2 Ink-related Parts

Procedures for disassembling and reassembling ink-related components.

6.2.1 Damper

Procedures for removing and reassembling the damper assembly.

6.2.2 Head Unit

Procedures for removing and reassembling the head unit, including internal cleaning.

6.2.3 Cleaning Liquid Valve

Procedures for removing and reassembling the cleaning liquid valves.

6.2.4 Selective Path Pump Assy

Procedures for removing and reassembling the selective path pump assembly.

6.2.5 Pump Motor

Procedures for removing and reassembling the pump motor.

6.2.6 Circulation Pump

Procedures for removing and reassembling the circulation pump.

6.2.7 Circulation Filter

Procedures for removing and reassembling the circulation filter.

6.2.8 Cap Head Assy

Procedures for removing and reassembling the cap head assembly.

6.2.9 CP Absorber

Procedures for removing and reassembling the CP absorber.

6.2.10 Valve Assy

Procedures for removing and reassembling the valve assembly.

6.2.11 Clamp Assy.

Procedures for removing and reassembling the clamp assembly.

6.2.12 Changing Joint

Illustrates ink supply paths for different ink set configurations.

6.3 Drive System

Procedures for disassembling and reassembling drive system components.

6.3.1 X-axis Motor Assy

Procedures for removing and reassembling the X-axis motor assembly.

6.3.2 Y-axis Motor

Procedures for removing and reassembling the Y-axis motor.

6.3.3 Y Drive Pulley

Procedures for removing and reassembling the Y drive pulley.

6.3.4 Y Drive Belt

Procedures for removing and reassembling the Y drive belt.

6.3.5 Linear Encoder Scale

Procedures for removing and reassembling the linear encoder scale.

6.3.6 Wiper Unit

Procedures for removing and reassembling the wiper unit.

6.3.7 Wiper Cleaner Assy.

Procedures for removing and reassembling the wiper cleaner assembly.

6.3.8 Take-up Motor

Procedures for removing and reassembling the take-up motor.

6.3.9 AMF Unit (OPTION)

Procedures for installing or removing the AMF unit option.

6.3.10 P Head Connecting Hook

Procedures for removing and reassembling the P Head Connecting Hook.

6.3.11 GR Roller Assy

Procedures for removing and reassembling the GR Roller Assembly.

6.3.12 C Connecting Hook

Procedures for removing and reassembling the C Connecting Hook.

6.4 Electrical Parts

Procedures for disassembling and reassembling electrical parts.

6.4.1 EPL2 Main PCB Assy

Procedures for removing and reassembling the EPL2 Main PCB Assy.

6.4.2 COM16 IO / COM32 IO PCB Assy

Procedures for removing and reassembling COM16 IO / COM32 IO PCB Assy.

6.4.3 SL2H PCB Assy

Procedures for removing and reassembling the SL2H PCB Assy.

6.4.4 AC PCB Assy

Procedures for removing and reassembling the AC PCB Assy.

6.4.5 Mini Memory PCB Assy

Procedures for removing and reassembling the Mini Memory PCB Assy.

6.4.6 CART IO PCB Assy.

Procedures for removing and reassembling the CART IO PCB Assy.

6.4.7 Color LCD PCB Assy.

Procedures for removing and reassembling the Color LCD PCB Assy.

6.4.8 Encoder PCB Assy

Procedures for removing and reassembling the Encoder PCB Assy.

6.4.9 ID Contact PCB CN032 Assy

Procedures for removing and reassembling the ID Contact PCB CN032 Assy.

6.4.10 Absorption Fan Assy.

Procedures for removing and reassembling the Absorption Fan Assy.

6.4.11 Ceiling Drying Fan Assy.

Procedures for removing and reassembling the Ceiling Drying Fan Assy.

6.4.12 240W42V Power Supply Assy.

Procedures for removing and reassembling the 240W42V Power Supply Assy.

6.4.13 CG common slider PCB Assy.

Procedures for removing and reassembling the CG common slider PCB Assy.

6.5 Sensors

Information on sensor locations and disassembly/reassembly.

6.5.1 Sensor Layout

Illustrates the layout and location of various sensors on the machine.

6.5.2 Paper Sensor

Procedures for removing and reassembling the paper sensor.

6.5.3 NCU Assy. (Nozzle Missing Detector)

Procedures for removing and reassembling the NCU Assy (Nozzle Missing Detector).

6.5.4 Detector Assy, I/C, Y

Procedures for removing and reassembling the Detector Assy, I/C, Y.

6.6 Cutting-related Parts

Procedures for disassembling and reassembling cutting-related components.

6.6.1 Cutter Unit

Procedures for removing and reassembling the cutter unit.

6.6.2 Pen Assy, LED Pointer, Marl Assy.

Procedures for removing and reassembling the pen, LED pointer, and mark assemblies.

Troubleshooting

7.1 Details on Errors and Malfunctions

Provides information on identifying and categorizing errors and malfunctions.

7.1.1 Concerning Errors and Malfunctions

Describes troubleshooting procedures and rough identification of error sources.

7.1.2 List of Error Messages

Lists various error codes, their causes, and corresponding countermeasures.

7.1.3 List of Warning Messages

Lists warning messages, their causes, and corrective measures.

7.1.4 List of SYSTEM HALT

Lists system halt errors, their causes, and corrective measures.

7.2 Detailed Methods of Coping with the Malfunctions

Provides detailed methods for coping with identified machine malfunctions.

Operation Flow

8.1 Basic Operation

Covers fundamental operations and sequences for using the machine.

8.1.1 Start

Describes the machine's startup sequence, from boot to local mode.

8.2 Print Mode

Explains different modes of operation related to printing.

8.2.1 LOCAL / REMOTE

Details the procedures for switching between LOCAL and REMOTE modes.

8.2.2 SETUP

Guides through machine setup procedures, including print and cut settings.

8.2.3 MAINTENANCE

Outlines maintenance procedures such as ink filling, head wash, and cleaning.

8.2.4 MACHINE SETUP

Covers settings for machine parameters like network, IP address, and subject.

8.3 Common Setting

Details common settings applicable across different operations.

8.3.1 INFORMATION

Displays machine information such as usage, version, and error history.

8.4 Service Mode

Provides access to service mode functions for advanced operations.

8.4.1 #ADJUST

Accesses various adjustment functions for machine calibration and tuning.

8.4.2 #TEST

Initiates various machine tests for diagnostics and performance checks.

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