MIMAKI CJV150-160 Service Manual

MIMAKI ENGINEERING CO., LTD
URL:http://eng.mimaki.co.jp
Service Documents
D500994-10
MAINTENANCE MANUAL
Std model・aq model

MIMAKI CJV150-160 Specifications

General

Operating Temperature	20–30 °C (68–86 °F)
Operating Humidity	35–65% RH (Non-condensing)
Print/Cut Width	1600 mm
Cutting Force	50 to 500 gf
Resolution	1440 dpi
Ink Type	Solvent
Interface	USB, Ethernet
Print Head	On-demand Piezo head
Ink Colors	CMYK
Maximum Media Width	1, 620 mm (63.8 in)
Print Resolution	1440 x 1440 dpi
Power Supply	AC 100–240 V, 50/60 Hz
Repeatability	±0.2 mm

Summary

1. Operating Principle

1.1 Basic Operation

Covers fundamental operational aspects of the printer.

1.2 Maintenance Function

Explains the functions related to printer maintenance.

1.3 Ink System

Details the printer's ink supply and management system.

1.3.1 Configuration

2. Electrical Parts

2.1 Block Diagram

Provides a visual overview of the electrical system's block diagram.

2.2 Operation Explanation

Explains the operation of electrical components and their interactions.

2.3 Circuit Board Specifications

Details the specifications and features of various circuit boards.

2.1.1 Connection Diagram Inside the Main Body

2.2.1 Operation Explanation

2.3.1 EPL2 Main PCB Assy

2.3.2 SL2H PCB Assy.

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

2.3.4 AC PCB Assy

2.3.5 Color LCD PCB Assy.

2.3.6 RGB LED PCB Assy

2.3.7 Encoder PCB Assy

2.3.8 Mini Memory PCB Assy

2.3.9 Mark Sensor PCB

2.3.10 CART IO PCB Assy.

2.3.11 CG common slider PCB Assy

2.3.12 Pen Encoder PCB Assy.

2.3.13 Mark Pointer Assy.

2.3.14 240W42V Power Supply Assy.

2.3.15 15W5V Power Supply Assy.

3. Workflow

3.1 Ink Related Parts

Covers procedures for maintaining ink-related components.

3.2 Driving Parts

Details procedures for maintaining drive system components.

3.3 Electrical Parts

Outlines maintenance for electrical components.

3.4 Cutting Related Parts

Provides procedures for maintaining cutting-related components.

3.1.1 Replacement of the Head Unit

3.1.2 Replacement of the Cartridge Assy

3.1.3 Replacement of the Wiper Unit

3.1.4 Replacement of the Wiper Cleaner Assy.

3.1.5 Replacement of the Selective path Assy.

3.1.6 Replacement of the Cap Head Assy.

3.2.1 Replacement of the X-axis Motor

3.2.2 Replacement of the Y-axis Motor

3.2.3 Replacement of the Y Drive Belt

3.2.4 Replacement of the Linear Encoder Scale

3.2.5 Replacement the GR Roller Assy

3.3.1 Replacement of the EPL2 Main PCB Assy

3.4.1 Replacement of the Pen Assy and LED Pointer

3.4.2 Replacement of the Mark Assy

3.4.3 Replacement of the Cutter Assy

4. Adjustment Items

4.1 Operation Matrix

Provides a matrix detailing operational parameters and settings.

4.2 Adjustment Function

Details various adjustment functions available for printer calibration.

4.3 Mechanical Adjustment

Covers physical adjustments required for printer alignment and performance.

4.2.1 AVERAGING 34 ADJUST

4.2.2 STAGGER ADJUST

4.2.3 DROP.POS

4.2.4 REPLACE COUNT

4.2.5 DEFAULT SET

4.2.6 CAPPING

4.2.7 ADJUST WIPER

4.2.8 HEAD WASH

4.2.9 MAINT. WASH

4.2.10 HEAD ID

4.2.11 SERIAL No.

4.2.12 DEALER No.

4.2.13 FEED COMP.2

4.2.14 EDGE ADJUST

4.2.15 POINTER OFFSET

4.2.16 TIME SET

4.2.17 ANGLE ADJUST

4.2.18 LAN CONFIG

4.2.19 ZI COMMAND

4.2.20 PEN NO. ASSIGN

4.2.21 PEN STROKE

4.2.22 400 mm SQUARE

4.2.23 PEN PRESSURE

4.2.24 PHOTO SENSOR

4.2.25 GR/PR POSITION

4.2.26 PRINT/CUT POS.

4.3 Mechanical Adjustment

4.3.1 Adjustment of the Carriage Slant

Guides on performing vertical-tilt and slant adjustments of the carriage.

4.3.2 Adjustment of the Mounting Location for the Cutter

Adjusts the cutter location in the back-and-forth direction.

4.3.3 Adjustment of the Station Height

Procedure for adjusting the height of the printer's station.

4.3.4 Adjustment of the Wiper Height

Details on adjusting the height of the printer's wiper.

4.3.5 Adjustment of the JAM Sensor Height

Procedure for adjusting the height of the JAM sensor.

4.3.6 Positioning of the Encoder Sensor

Guides on adjusting the position of the encoder sensor.

4.3.7 Centering of the Roll Holder

Instructions for aligning the axes of the roll holder.

4.3.8 Positioning of the Wiper Drive Link

Procedure for adjusting the position of the wiper drive link.

4.3.9 Parallelism adjustment of the Tension Bar

Guides on performing parallelism adjustment for the tension bar.

4.3.10 Adjusting the Location of Mark Sensor

Adjusts the distance between the mark sensor and the platen.

5. Test Items

5.1 Test Function

Lists and describes various test functions for the printer.

5.2 Other Test

Covers additional tests not categorized under standard test functions.

5.1.1 CHECK PATTERN

5.1.2 SENSOR

5.1.3 MEMORY CHECK

5.1.4 KEYBOARD TEST

5.1.5 LCD

5.1.6 CHECK TEMP.

5.1.7 CHECK INK IC

5.1.8 CARTRIDGE VALVE

5.1.9 CARTRIDGE SENSOR

5.1.10 Maintenance Cartridge

5.1.11 AGING

5.1.12 CHECK ENCODER

5.1.13 H/W

5.1.14 Paper Sensor

5.1.15 HEATER

5.1.16 ACTION TEST

5.1.17 LED

5.1.18 SKEW CHECK

5.1.19 VOLTAGE CHECK

5.1.20 NCU

5.1.21 EVENT LOG

5.1.22 CHECK MESSAGE

5.1.23 HEAD JOINT

5.1.24 PINCH ROLLER

5.1.25 TEST PATTERN

5.1.26 FEED TEST 2m

5.1.27 FEED TEST 10m

5.1.28 FEED TEST 5m

5.2 Other Test

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

Checks for short circuits in COM circuit parts of COM16/COM32 IO PCBs.

5.2.2 Checking Damage of the Print Heads

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

6. Disassembly and Reassembly

6.1 Covers

Details the removal and installation of printer covers.

6.2 Ink-related Parts

Procedures for disassembling and reassembling ink system components.

6.3 Drive System

Covers disassembly and reassembly of drive system parts.

6.4 Electrical Parts

Procedures for disassembling and reassembling electrical components.

6.5 Sensors

Guides for disassembling and reassembling various sensors.

6.1.1 Cover Layout

6.1.1 Cover Layout

6.2 Ink-related Parts

6.2.1 Damper

Procedures for removing and replacing the printer's damper.

6.2.2 Head Unit

Step-by-step guide for removing and replacing the head unit.

6.2.3 Cleaning Liquid Valve

Procedures for removing and replacing the cleaning liquid valve.

6.2.4 Selective Path Pump Assy

Guides for removing and replacing the selective path pump assembly.

6.2.5 Pump Motor

Procedures for removing and replacing the pump motor.

6.2.6 Circulation Pump

Steps for removing and replacing the circulation pump assembly.

6.2.7 Circulation Filter

Procedures for removing and replacing the circulation filter.

6.2.8 Cap Head Assy

Guides for removing and replacing the cap head assembly.

6.2.9 CP Absorber

Procedures for removing and replacing the CP absorber.

6.2.10 Valve Assy

Steps for removing and replacing the ink valve assembly.

6.2.11 Clamp Assy.

Procedures for removing and replacing the clamp assembly.

6.2.12 Changing Joint

Explains how to change ink supply paths by reconfiguring couplers.

6.3 Drive System

6.3.1 X-axis Motor Assy

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

6.3.2 Y-axis Motor

Steps for removing and replacing the Y-axis motor.

6.3.3 Y Drive Pulley

Procedures for removing and replacing the Y drive pulley.

6.3.4 Y Drive Belt

Guide for removing and replacing the Y drive belt.

6.3.5 Linear Encoder Scale

Procedures for removing and replacing the linear encoder scale.

6.3.6 Wiper Unit

Steps for removing and replacing the printer's wiper unit.

6.3.7 Wiper Cleaner Assy.

Procedures for removing and replacing the wiper cleaner assembly.

6.3.8 Take-up Motor

Guide for removing and replacing the take-up motor.

6.3.9 AMF Unit (OPTION)

Details on installing the optional AMF unit.

6.3.10 P Head Connecting Hook

Procedures for removing and replacing the P head connecting hook.

6.3.11 GR Roller Assy

Steps for removing and replacing the GR roller assembly.

6.3.12 C Connecting Hook

Procedures for removing and replacing the C connecting hook.

6.4 Electrical Parts

6.4.1 EPL2 Main PCB Assy

Steps for replacing the EPL2 Main PCB, including parameter backup.

6.4.2 COM16 IO / COM32 IO PCB Assy

Procedures for removing and replacing the COM16/COM32 IO PCB.

6.4.3 SL2H PCB Assy

Steps for removing and replacing the SL2H PCB assembly.

6.4.4 AC PCB Assy

Procedures for removing and replacing the AC PCB that controls heaters.

6.4.5 Mini Memory PCB Assy

Steps for removing and replacing the mini memory PCB.

6.4.6 CART IO PCB Assy.

Procedures for removing and replacing the CART IO PCB assembly.

6.4.7 Color LCD PCB Assy.

Steps for removing and replacing the color LCD PCB assembly.

6.4.8 Encoder PCB Assy

Procedures for removing and replacing the encoder PCB assembly.

6.4.9 ID Contact PCB CN032 Assy

Steps for removing and replacing the ID contact PCB CN032 assembly.

6.4.10 Absorption Fan Assy.

Procedures for removing and replacing the absorption fan assembly.

6.4.11 Ceiling Drying Fan Assy.

Steps for removing and replacing the ceiling drying fan assembly.

6.4.12 240W42V Power Supply Assy.

Procedures for removing and replacing the 240W42V power supply assembly.

6.4.13 CG common slider PCB Assy.

Steps for removing and replacing the CG common slider PCB assembly.

6.5 Sensors

6.5.1 Sensor Layout

Illustrates the locations of various sensors on the printer's front and rear sides.

6.5.2 Paper Sensor

Procedures for removing and replacing the paper sensor.

6.5.3 NCU Assy. (Nozzle Missing Detector)

Steps for removing and replacing the NCU Assy. (Nozzle Missing Detector).

6.5.4 Detector Assy, I/C, Y

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

6.6 Cutting-related Parts

6.6.1 Cutter Unit

Procedures for removing and replacing the cutter unit.

6.6.2 Pen Assy, LED Pointer, Marl Assy.

Steps for removing and replacing the pen assembly, LED pointer, and mark assembly.

7. Troubleshooting

7.1 Details on Errors and Malfunctions

Explains how to identify and categorize errors and malfunctions.

7.2 Detailed Methods of Coping with the Malfunctions

Provides step-by-step solutions for various printer malfunctions.

7.1.1 Concerning Errors and Malfunctions

7.1.2 List of Error Messages

7.1.3 List of Warning Messages

7.1.4 List of SYSTEM HALT

7.2 Detailed Methods of Coping with the Malfunctions

8. Operation Flow

8.1 Basic Operation

Covers fundamental printer operations and startup procedures.

8.2 Print Mode

Details various printing modes and settings.

8.3 Common Setting

Explains common settings applicable across different operations.

8.4 Service Mode

Accesses service-specific functions and adjustments.

8.1.1 Start

8.2.1 LOCAL / REMOTE

8.2.2 SETUP

8.2.3 MAINTENANCE

8.2.4 MACHINE SETUP