Download JetSet2.5i 3.1i Service Manual

Service Manual
Table of Contents
CHAPTER 1
OUTLINE ................................................................................ 1
1.1
MAIN CHARACTERISTICS ........................................................................................ 1
1.2
QUALITY AND SAFETY INSURANCE .......................................................................... 1
CHAPTER 2
DESCRIPTION OF THE MACHINE........................................ 2
2.1
APPEARANCE AND DIMENSIONS .............................................................................. 2
2.2
SPECIFICATIONS .................................................................................................... 2
2.3
ELECTRICAL STRUCTURE ....................................................................................... 4
2.3.1
Image Processing System................................................................................... 4
2.3.2
Movement Servo Control System........................................................................ 5
2.3.3
Ink Supply System............................................................................................... 5
2.3.4
Heating Control System ...................................................................................... 5
2.3.5
Electrical Control and Function Description ........................................................ 5
CHAPTER 3
3.1
INSTALLATION GUIDE .......................................................... 7
SITE PREPARATION ................................................................................................ 7
3.1.1
Working Area ....................................................................................................... 7
3.1.2
Environmental Requirements .............................................................................. 8
3.1.3
Floor Requirements ............................................................................................. 8
3.1.4
Weight Carrying Requirement ............................................................................. 8
3.1.5
Floor Material....................................................................................................... 9
3.1.6
Space Leaving Requirements ............................................................................. 9
3.1.7
Safety Requirements ........................................................................................... 9
3.1.8
Electrical Requirements .................................................................................... 10
3.1.9
Requirements for Operators.............................................................................. 10
3.1.10
Installation Stipulations.......................................................................................11
3.2
CHECK BEFORE INSTALLATION .............................................................................. 11
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3.3
INSTALLATION ...................................................................................................... 12
3.3.1
3.3.1.1
Shipping......................................................................................................12
3.3.1.2
Unpacking...................................................................................................13
3.3.1.3
Checking.....................................................................................................14
3.3.2
3.4
Shipping, Unpacking and Checking ...................................................................12
Fixed Installation ................................................................................................14
3.3.2.1
Truckle ........................................................................................................14
3.3.2.2
Remove the Shockproof Cushion and Binding ..........................................15
3.3.2.3
Installing the LCD Monitor ..........................................................................15
3.3.2.4
Print Heads Installation ..............................................................................16
3.3.2.5
First Ink Tank Installation............................................................................18
3.3.2.6
Install Control Software ..............................................................................19
THE BASIC ELECTRICITY DEVICES INSPECTION ...................................................... 19
3.4.1
Before Startup Inspection...................................................................................19
3.4.1.1
Power Wire Inspection ...............................................................................19
3.4.1.2
Insulated Resistance Measure ...................................................................19
3.4.1.3
Grounding Resistance Measure.................................................................19
3.4.1.4
Measure the Power Input ...........................................................................20
3.4.1.5
DC Power Supply Measure ........................................................................20
3.4.1.6
Motor Inspection .........................................................................................20
3.4.2
Trial Operation Inspection ..................................................................................20
3.4.2.1
Turn Off the Air SW.....................................................................................20
3.4.2.2
Press Down the Emergency Stop SW........................................................21
3.4.2.3
The Left and Right Limited SW ..................................................................21
3.4.2.4
Thermocouple.............................................................................................21
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3.4.2.5
Temperature Controller .............................................................................. 21
3.4.2.6
Cleaner ...................................................................................................... 21
CHAPTER 4
PARAMETERS OF ADJUSTMENT ...................................... 22
4.1
TEMPERATURE ADJUSTMENT ................................................................................ 22
4.2
TENSION ADJUSTMENT ......................................................................................... 23
4.3
TEMPERATURE OF PRINT HEAD ............................................................................ 23
4.4
SET THE SERVO CONTROLLER PARAMETER .......................................................... 23
4.5
IMPROVE PRINTING QUALITY METHOD .................................................................. 25
4.5.1
Printing Gap....................................................................................................... 25
4.5.2
Temperature of the Print Head .......................................................................... 27
4.5.3
Pre-heating ........................................................................................................ 27
4.5.4
Drying ................................................................................................................ 27
4.5.5
Offset Adjustment for Print Heads ..................................................................... 27
CHAPTER 5
TROUBLESHOOTING.......................................................... 28
5.1
COMMON PROBLEMS, REASONS AND SIMPLE ELIMINATING METHODS ..................... 28
5.2
APPENDIX ........................................................................................................... 34
5.2.1
Installation Preparation Questionnaire .............................................................. 34
5.2.2
Adjustment Parameters of Servo Controller...................................................... 36
5.2.3
Alarm and Warning Code .................................................................................. 40
5.2.4
Printer Control Module Diagram........................................................................ 42
5.2.5
Heating System Control Diagram...................................................................... 43
5.2.6
Circuit Diagrams ................................................................................................ 44
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Chapter 1 Outline
1.1
Main Characteristics
♦ The JetSet Printer uses long-life piezoelectric HITACHI E1 Print heads fixed on the
aluminum metal base. The printer is highly causticity-resistant and controls the ink
point exactly, enabling it to correctly adjust the fine color of the picture. The JetSet
can produce high quality images with brilliant and standards-conformant colors.
♦ The automatic cleaning system keeps the Print heads in the best possible working
condition, preventing the heads from drying. The cleaning system starts
automatically from the software window. Automatic cleaning greatly extends the life
of Print heads and avoids the inconvenience caused by unpacking and washing the
Print heads frequently. The process is safe, efficient and convenient, and requires
no human intervention.
♦ The automatic cleaning system is liquid-protected.
♦ The feeding system with tension control on the materials ensures smooth feeding,
avoiding destruction of the picture by sticking to the printer mechanism.
♦ LM (Linear Motion) carriage rail effectively eliminates carriage-shaking to the print
precision lead, increasing the print quality noticeably.
♦ Auto-alarming sensor systems supervise the ink level in both the first and second
ink tanks constantly, avoiding waste due to shortage of ink.
♦ Inner warm-up and drying system insure quick dissolution of the ink in the medium.
These both increase the image’s outdoor durability and extend the application
scope of substrates.
1.2
Quality and Safety Insurance
♦ ISO9001: 2000 certified, insuring the product’s quality.
♦ JetSet Printer has the CE safety certificate issued by TÜV Rhineland.
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Chapter 2 Description of the
Machine
2.1
Appearance and Dimensions
Front, Left Side, Look Down and Back View
2.2
Specifications
Printing technology:
Piezo, bi-directional printing
Print head set:
Hitachi, 96 nozzles / head, 12 Print heads (2heads * 6colors)
Color:
6 colors: C, M, Y, K, LC, LM. (4 colors printing is also possible)
Resolution:
600DPI *
Printing size:
Max printing width:
2.5/3.2 m
Max material width:
2.6/3.4 m
Max material length:
50 m/roll
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Material thickness:
0.15-1.0 mm
Machine description:
Shape dimension:
1. 69m(H) * 4.35/5.05m(W) * 0.83m(D)
Weight:
942/1200 Kg
Feeding system:
Roll to roll with tension control
Heating system:
Pre-heating, post-heating, cooling fans and carriage-heating
Ink supply system:
Auto continuous supply and negative pressure
Material types:
Flexible materials with banner and flex, self-adhesive vinyl,
mesh and textiles, etc.
Printing mode:
Three Pass (3 pass); Normal (6 Pass); Enhanced(8 Pass）;
Master (12 Pass); Ultra（16 Pass）
Production capacity:
Ink and solvent:
Machine/Mode
JetSet 2.5i
JetSet 3.2i
Three Pass
62 m²/h
73 m²/h
Normal
32 m²/h
37 m²/h
Ultra
12 m²/h
14 m²/h
Matan ink
The ink and solvent accord with EU & US regulations.
For further details refer to MSDS on Matan's web site.
Software description:
Image file format:
The system support PostScriptR3TM; Accept all available file
format, including EPS, TIFF (CMYK mode), JPG (RGB mode)
etc.
RIP operating system:
Scanvec Photo print server Ver. 4.0 (Windows XP)
Work station configuration:
40GB hard disk, 512MB memory, P4 2.4G CPU, 10/100M
Ethernet
The above configuration will be changed according to the
upgrading of the technology.
Operating system:
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Environment requirements:
Power range:
230V AC±10V 50HZ, 15A/23A
Maximum power:
3.5/5.3KW
Operating temperature:
20 - 29 °C
Non-operating temperature:
0 - 50 °C
Operating humidity:
40 - 60% RH (Non condensing)
Non-operating humidity:
10 - 80% RH (Non condensing)
Installation altitude:
2000 m or less
Operating noise:
70dB(A) or less
Safety certifications:
CE Certification. Pass IEC/EN 60204
Guarantee:
According to Matan warranty policy. See warranty documents
2.3
Electrical Structure
The electrical structure of the printer consists of the image processing system, movement
servo control system, ink supply control system and heating control system.
The following is simple introduction to the working principle of each part:
Refer to chart 4 of the printer control module diagram for a visual representation.
2.3.1
Image Processing System
The Image Processing System is responsible for all image processing functions. The
Image Processing System consists of the computer, image transmission component, and
jet control component. The image processing procedure is as follows:
1. The computer processes the image data.
2. The image data is transmitted to the image transmission component
3. The transmitted image is sent to the jet control component
4. The image is printed.
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2.3.2
Movement Servo Control System
The Movement Servo Control System is responsible for all carriage movement and
materials feeding functions. The Movement Servo Control System consists of the
computer, servo card, X-axis servo control system, and Y-axis servo control system. The
X-axis servo control system controls carriage movement. The Y-axis servo control system
controls the material feeding and collection.
2.3.3
Ink Supply System
The Ink Supply System is responsible for supplying ink to the printing process and
monitoring the ink level in the ink tanks. The Ink Supply System consists of the computer,
main tank, secondary tank, ink pump, and liquid level sensor. The ink supply level in the
ink tank is sent through the level sensor from servo board to the I/O card. The I/O card
sends a command to the ink pump to supply ink or stop the ink supply.
2.3.4
Heating Control System
The Heating Control System is responsible for warming the substrate and drying the
printed image to ensure the print quality.
Refer to Annex 5: Heating Control System Diagram
2.3.5
Electrical Control and Function Description
Note: SW = Switch
Servo card
Printer movement control
Filter (E1)
Power filter on X-axis servo controller, restrain the electrical- magnetic
disturbing on the power wire transmission, and fulfill the needs about
electrical magnetic compatibility.
Filter (E2)
Power filter on Y-axis servo controller, restrain the electrical- magnetic
disturbing on the power wire transmission, and fulfill the needs about
electrical magnetic compatibility.
Main SW
Printer Power Switch On/Off
X axis SW
X axis servo control system Switch On/Off
Y axis SW
X axis servo control system Switch On/Off
Tension SW
Tension Motor Switch On/Off
Heating SW
Pre-heating and Drying Switch On/Off
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Fuse
Protect the second circuit of transformer
Emergency Stop
Emergency Stop button. Press it, all of the movement control circuit will
be shut off except the computer and PCB board (12V, 24V)
Fan SW
Ink cooling device
Temperature
When the surface temperature of pre-heating or drying is over
controller Reset
55°C (±5°C), the heating circuit will be shut down automatically, after
the surface temperature reduce to 45°C (±5°C), press the temperature
controller reset button to start the heating circuit.
Platform Vacuum
There is a fan inside the printing platform. It can make the material
adjustment
spreading on the platform tidily. Since the printing material is different,
the absorbability is also different. Turn clockwise to adjust the
absorbability to the maximum.
Warm-up
Platform warm-up temperature controller. Used for controlling warm-up
temperature control
temperature not to exceed the fixed figure.
Drying temperature
Side platform drying temperature controller. Used for controlling the
control
drying temperature not to exceed the fixed figure.
AUX heating control
Controlling quartz tube temperature in the process of printing
PC Power
The button of PC Power.
Start Button
Let the printer start working. Correctly connect the power wire, turn on
the air switch, and press the start button and the PC power button, then
the printer can start working.
HV SW
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Chapter 3 Installation Guide
3.1
Site Preparation
The customer should follow all installation instructions during the operation of the machine.
Failure to do so can cause machine malfunction. All support required to repair
malfunctions caused by the customer’s failure to follow instructions are billable to the
customer.
3.1.1
Working Area
Working area refers to the area very close to Printer (hereinafter referred to as Equipment),
as shown in figure 1.
User must guarantee safety of operators within this area
Scope of working area: Length 6.35/7.05m, Width 3.83m, and Height 3m at the level.
1000
1000
1000
2000
2000
6349/ 7049
3825
Figure 1: Sketch map of working area (unit: mm)
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3.1.2
Environmental Requirements
Printer must be separated from seaming equipment (material connecting machine) or
other radio frequency sources. The floor must be easily cleaned and not produce dust and
static electricity. To help the operator and client to judge the accuracy of colors, try to use
neutral gray for decoration and use pure white light (fluorescent lamp) for lighting.
Printer should be installed in the clean environment, without dust. Control temperature and
relative humidity to the following specifications:
♦ Sea level height: under sea level 2000m.
♦ Temperature: 20 --29°c
♦ Relative humidity: 40% -- 60%
3.1.3
Floor Requirements
2685/ 3385
The overall foundation dimensions of JetSet2.5//3.2i are shown in figure 2 (unit: mm):
3.1.4
Weight Carrying Requirement
Net weight of JetSet2.5i/3.2i is 942/1200kg; the maximum roll of material is 80kg. We
recommend installing the JetSet printer on 4 steel sheets with diameter of 200mm, or 4
pieces of steel sheets, with each sheet more than 200 x 200 mm. The thickness of each
sheet shall be more than 8 mm.
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3.1.5
Floor Material
Floor materials within working area must be guaranteed to carry the weight of the system
safely and evenly. In the process of installation, the system must maintain accurate level to
ensure correct movement of print heads on the same level and to prevent sliding and
bending.
Floor materials within working area are required to prevent accumulation of static dusts. If
necessary, use clean ceramic tiles and anti-static carpet. Polish cement floors in the work
area before printer is positioned.
3.1.6
Space Leaving Requirements
Front of printer refers to printing input edge. Printer requires preserving 2.0m in front, 1.0m
in back, and 1.0m on both sides. In addition, space-leaving area shall also include Matan
high above ground level. Additional space in front of and behind the machine must be
preserved to facilitate loading and unloading of printed pictures and materials.
3.1.7
Safety Requirements
♦ Fire Proofing
Ink and solvent must be stored in a cabinet used exclusively for flammable liquid, or in an
independent storage room. Clearly mark the ink and solvent containers as flammable to
comply with safety regulations.
Carbon dioxide and dry powder extinguishers must be placed at apparent and accessible
positions in all passages. They should be placed near the printer and the flammable liquid
storage cabinet (room), or comply with the requirements of local fireproofing regulations.
♦ Ventilation
To prevent collection of dangerous volatile gases, sufficient ventilation should be ensured
in the working area to guarantee that the air can be replaced about 6 to 8 times every hour.
Intake shall be low enough for volatile gases not to collect near the floor.
When materials pass through the drier, the solvents in the ink become volatile. An exhaust
gas discharge system is required to release the solvents.
Note: Specific gravity of solvent gas is greater than that of air. The solvent gases may
collect near the floor.
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Electrical equipment installed near work area must meet GB/T standard and stipulations of
national electric regulations with first grade second class filed. All electrical equipment
must be installed by a qualified and professional electric contractor.
Disposal of dangerous wastes must meet all specific storage and disposal requirements of
the relevant authorities.
3.1.8
Electrical Requirements
The JetSet printer uses a single-phase power supply and requires good single grounding.
Grounding resistance must be less than 4Ω.
The range of power supply voltage is AC230V (±10v), AC50/60Hz. The power supply line
output terminal must be installed by a certified electrician.
All electric parts of Printer only use one power supply socket. The socket must have an
over-load protection function. The rated values of the circuit breaker are as follows:
Power supply (voltage)
AC 230V±10v
Single phase
15A/23A
Max. power consumption is less than 3.5/5.3 kW, average power consumption is 2 kW.
UPS uses 2 KW, connecting all other electrical equipment except the heating system.
Main socket of power supply must be no more than 2m away from power supply input
terminal of printer.
3.1.9
Requirements for Operators
The operators of printer have the following requirements and responsibilities:
♦ Operation of the printer according to the instruction manual.
♦ Proper operation and maintenance of printer.
♦ Communication with the after-sales service technical support department of Matan.
♦ Troubleshooting and maintenance by telephone
♦ Operation of Windows software.
♦ Technical understanding of electronics and machinery.
♦ Understanding of color aspect, knowledge of pre-printing and after-printing process.
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3.1.10 Installation Stipulations
♦ Printer must be installed on a level surface. After printer is moved to the right
position, level the Printer according to the gradient.
♦ Safety mark must be pasted in Printer work area to remind people to pay attention to
potential danger. These marks must accord with local safety rules. Typical marks
are in orange or black. For more information, refer to Annex 6.
♦ Recommend installing a telephone near operator control table to facilitate
communication of maintenance and daily operations.
3.2
Check before Installation
For other contents concerning site preparation, please review and fill in《Installation
Preparation Questionnaire》(see Annex 1).
♦ Report site voltage to Matan in advance.
♦ Power supply input plug of the machine is located at the left behind of the Printer
♦ Air conditioner in the room must be sufficient to ensure the above-mentioned
temperature (20—29°C).
♦ Installation tools must be prepared before the arrival of the machine: a forklift above
3 tons or a crane above 3 tons. The client should notify Matan company in advance
of all tools to be used. If Matan is not notified, the customer is charged for any delay
caused by this.
♦ If no Matan engineers are on-site, client must not open the box. Damages to the
packaging box should be photographed and reported immediately to Matan before
arrival of engineers.
♦ There must be a washbasin in the room where Printer is placed.
♦ Client must complete all preparation work and cleaning work before arrival of
engineer, since dust might cause damage to the machine.
♦ Client must prepare all the other equipments required, such as Apple computer and
its Photoshop and Freehand software and 100M network connection.
♦ During installation, there must be at least two skillful operators in computer
operation. Preferably, these operators also have printing experience.
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♦ If the operators have insufficient experience, client should not carry on production
independently. Operators should be trained first.
♦ Customer should pre-order ink.
♦ Matan selectively provides some spare parts. The client is to purchase other spare
parts. If these parts have been used, please immediately order from Matan to make
sure that sufficient spare parts are available.
♦ Pay attention to “left, right” and “front, back” on packing box during loading or
unloading.
♦ Checklist is only the main points of site check before installation. Please refer to the
complete site preparation file for a more inclusive list. Every item in the table shall
be filled with “Yes”. After all procedures are completed on the site, send the site
preparation list back to the maintenance center of Matan’s customer service
department before installation. If the site is not prepared well, and the engineers
arrive at the site, the customer is charged for the engineers’ waiting time.
3.3
3.3.1
3.3.1.1
Installation
Shipping, Unpacking and Checking
Shipping
♦ Attention must be paid to marks on the surface of wooden box. Handle carefully, do
not add weight on the box. Pay attention to rain resistance.
♦ The delivery vehicle must be driven carefully and shall not pull up or turn suddenly.
since these movements might cause jumping or side turnover of wooden box and
lead to damage of wooden box.
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3.3.1.2
Unpacking
1. Spare parts and toolbox
2. Monitors
3. Printer fixing
4. PC
♦ If wooden box is found damaged before unpacking, client shall photograph and
immediately report the damage to Matan Company.
♦ Remove top cover of the wooden box.
♦ After removing big bolts around the wooden box, remove the four boards around.
♦ Take the machine out and count attached articles.
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3.3.1.3
Checking
♦ Matan engineer on site should count the attached articles one by one.
♦ After counting, client signs on the list and Matan engineer returns it.
♦ If there is anything missing, please note on the list. Matan supplements it
immediately.
3.3.2
3.3.2.1
Fixed Installation
Truckle
♦ Turn right the four truckles until they leave the ground. Adjust the level of the
machine. Allow the air bubble in the level to center.
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3.3.2.2
Remove the Shockproof Cushion and Binding
3.3.2.3
Installing the LCD Monitor
♦ Install the LCD monitor, and insert the Power and Data wires behind the monitor.
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3.3.2.4
Print Heads Installation
Note: Print heads were fixed when the printer was packed. You should
heads carefully
unpack the print
♦ Unscrew the bolts in the two sides of the carriage cover, remove the carriage cover,
and dismantle the Twelve Print heads supporter.
Install the inner Print heads. The ink tube must be fixed well on the Print head before
installing the printer. There are 2 M2.5X12 fixed bolts on the bottom.
Note: The Print head must be flushed with solvent to clean the oil inside the heads.
♦ Fix the Print head bracket on the Print head soleplate with 3pcs of M3x0.35x7 angle
bolts.
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♦ Adjust the Y axis. Vertical degree of the Print head depends on the offset pin’s
turning. During the initial installation, check that the offset pin is on the same level
with Y axis. Adjust again after the print test.
♦ Connect the Print heads with the second ink tank pipe.
Pay attention that the order from left to right should be LC, Y, M, C, K, LM.
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♦ Close the carriage cover, screw on the bolts.
3.3.2.5
First Ink Tank Installation
Note: Every connector between the ink pipe and its adaptor must be covered with the
protective pipe.
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3.3.2.6
Install Control Software
Refer to Chapter 3 in the User Manual.
3.4
3.4.1
3.4.1.1
The Basic Electricity Devices Inspection
Before Startup Inspection
Power Wire Inspection
Tools: multimeter-DT9280. Range: AC230±10V
Turn off all of air switches, check the AC230 power input by digital multimeter-DT9280 at
AC750V shift, the range of the power input should be within 230±22V.
3.4.1.2
Insulated Resistance Measure
Tools: Mega-ohmmeter, not less than 2MΩ。
Turn on the isolation SW.
Open the isolation switch, measure the insulated resistance between the out frame of the
machine and the L, N power cable with 500V Mega-ohmmeter. The insulated resistance
figure should be ≥2MΩ.
3.4.1.3
Grounding Resistance Measure
Tools: multimeter-DT9280. It should be less than 1.
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Measure the resistance between the PE terminal and the ground by using the Ohm level
of multimeter-DT9208 at 200Ω. The value should be less than 1Ω.
3.4.1.4
Measure the Power Input
Leaking electric current should be less than 3.5mA
3.4.1.5
DC Power Supply Measure
Measure the values of DC5V, DC12V, DC24V, DC40V according to the drawing of the wire
connection.
Take off the servo card, ink supply control panel, and Print head driver card power plug.
Turn on the power SW and the HV power SW. Test the power input +5V,+12V,-12V, 24V,
40V at the DC voltage shift by multimeter-DT9280. +5V should be adjusted in the range of
5.0V±0.5V,+12V should be 12.0V±0.5V, -12V should be -12.0V±1V, 24V should be
24.0V±1V, 40V should be 29V±0.5V;
Turn off the test power SW. Insert the plug of the ink supply control panel and servo card.
Turn on the SW of control power. Check if the ink pump and control are in order. Monitor
the ink supply.
Turn on the SW of the HV power. Measure the voltage value of the Print head driving card
power plug by using the digital multimeter-DT9280 (the voltage 5V should be in the range
of ±10%, 29V should be ±2%).
3.4.1.6
Motor Inspection
1. Check the servo controller CN1A, CN1B, CN2 to see if the plug is correctly
connected.
2. Configure the parameter of every controller according to the servo motor parameter
book. (Details in appendix 2)
3.4.2
3.4.2.1
Trial Operation Inspection
Turn Off the Air SW
Ensure the platform vacuum, the cooling fan and the tension motors are running correctly.
To check the platform vacuum, turn on the platform wind speed adjustor, rotate in
clockwise direction, the wind speed turn from min to max. Check if every fan runs
normally.
To check the cooling fan, operate the SW of every fan, check if every fan runs normally.
To check the tension motor: close the air SW, open the tension SW, turn on the tension
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motor speed adjustor, rotate clockwise, look at the voltage adjusting range on the voltage
meter: 0~69V±0.5V. When feeding the material, adjust the tension, normally should be
60V, when print on the mesh or thin substrate, adjust a little bit lower, to approximately 55v.
When printing on the vinyl or thick substrate, should comparatively increase the tension, to
approximately 65V.
3.4.2.2
Press Down the Emergency Stop SW
When the machine is stopped, notice if the Mitsubishi servo controller shows AL E6. After
the plug is taken out, the machine returns to the state before pressing down the button.
3.4.2.3
The Left and Right Limited SW
Move the carriage to left, press down the left limited SW, the carriage should be stop
moving. After you release the SW, it goes on moving until stop.
Move the carriage to right, press down the left limited SW, the carriage should stop moving.
After you release the SW, it goes on moving until stop.
3.4.2.4
Thermocouple
Check if the thermocouple is in the right position and if there is any looseness. (The
thermocouple is located under the printing table)
3.4.2.5
Temperature Controller
When the temperature is under the setup value, the heat light is on. When the temperature
remains steady, the heating light flickers. When temperature is over the alert temperature,
the alert light is on.
3.4.2.6
Cleaner
Controlled by the software, high voltage output from servo card. The relay (K4) works
through the action of opening and closing.
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Chapter 4 Parameters of
Adjustment
4.1
Temperature Adjustment
Turn on the cooling fan and set the pre-heating and drying temperature of the temperature
controller to 30° C before leaving the factory and 32° C for alarming（meter configure AL as
2° C).
You can adjust the pre-heating and drying temperature according to the actual operation
circumstance temperature and the print materials, but the maximum figure cannot be over
50° C.
Temperature Controller （E5CST-Q1KJ）set up instruction
Button functions are as follows:
♦ Set the temperature to 30° C
Click the button “Show Temp.”, the indicator is on “SP”, then click the button “SET” + “UP”
to adjust to 30° C.
♦ Set the alarm temperature to 32°c
Continue to click the button “Show Temp.”, the indicator ”AL” will be light, press the button
“SET” + “UP” to adjust to 2°c
When setting up the alarming temperature, input temperature control is comparative value,
not absolute value. This is the difference between the alarming temperature and the set up
temperature.
♦ Third step, adjust the offset value: if there is difference between the real tested
figure and the real figure, then press button “Show Temp.” to see.
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H means raise, L means lower. Press the button “SET” + “UP” to adjust the moving figure.
4.2
Tension Adjustment
Regularly set to 60V. When printing mesh or relatively thin materials, lower the tension to
approximately 55V. When printing self-adhesive vinyl or relatively thick materials, increase
tension properly, to approximately 65V.
4.3
Temperature of Print Head
Normal working temperature is between 25° C to 40° C. If temperature exceeds the range,
room temperature should be adjusted appropriately.
4.4
Set the Servo Controller Parameter
Press the button MODE on the servo controller, after it shows P, press the button UP or
DOWN to the according parameter, press button UP or DOWN. After pressing, the SET
button increases or decreases the servo controller parameter. Press the SET button again
to confirm the parameter.
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1. Battery base
2. Battery connector (CON1)
3. Monitor
4. Button ‘MODE’
5. Button ‘UP’
6. Button ‘DOWN’
7. Button ‘SET’
8. I/O Signal connector (CN1A)
9. I/O Signal connector (CN1B)
10. Encoder connector (CN2)
11. Communication connector (CN3)
12. Charging indicate light
13. Main circuit terminal base (TE1)
14. Control circuit terminal base (TE2)
15. Protecting grounding (PE) terminal
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Service Manual
Note: Refer to Appendix 2 for the servo parameter adjustments.
♦ The servo controller parameter is preset by the factory.
♦ Operational problems send alarm messages. Refer to Appendix 3 to troubleshoot,
or refer to the introduction book of Mitsubishi General Communicate Servo System
MELSERVO-J2-SUPER Series, or contact Matan engineers.
♦ No alarm ‘o’ in the Alarm eliminating bar. Eliminate it through corresponding
operation
Notice:
1. Wait about 30 min after eliminate the procreant causes. Eliminate the alarm after
complete cooling.
2. ‘0’: Connect with ‘SG’ (OFF)
‘1’: Disconnect with ‘SG’ (ON)
4.5
4.5.1
Improve Printing Quality Method
Printing Gap
To get good printing quality, print head must be adjusted, to minimize the gap between
Print head and material (but not touch material), around 2.5mm to 3.5mm. If the gap is too
small, the Print head comes too close to printing platform and is influenced by heating.
This causes clogging, add cleaning times while printing.
See the picture for adjusting printing gap as follow:
1. Loosen and tighten the screw.
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2. You can adjust the height of carriage through adjusting the screw on the carriage.
3. Adjust the height of the ink inhalant to ensure the cleaning effect.
The smaller the gap between the ink inhalant and Print heads, the better the
cleaning effect.
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4.5.2
Temperature of the Print Head
Temperature of the Print head influences printing quality significantly. Optimal temperature
of the jet is between 25° C and 40° C. If the temperature is too high or too low, the jet can
malfunction. Therefore, room temperature must be kept constant.
4.5.3
Pre-heating
Material is hot during printing, so ink sprayed on it can melt. For most material, a
temperature between 30° C and 45° C is suggested. If the preheating temperature is too
low, white lines can appear on the material, since material did not absorb ink evenly, and
ink might flow out if quantity of ink is too large. If preheating temperature is too high, cloth
can stick on printing platform and lead to a step error. If there are no special requirements
when printing wide format pictures, heating does not have to be turned on.
4.5.4
Drying
Drier is used to dry the pictures. Humidity setting enables the picture to be fully dry before
it enters the tension roller. If drying temperature is too high, the material sticks and causes
a step error, or the cloth can become distorted.
4.5.5
Offset Adjustment for Print Heads
Refer to Chapter 4 in the User Manual.
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Chapter 5 Troubleshooting
5.1
Common Problems, Reasons and Simple
Eliminating Methods
Problem
Cause
Eliminating Method
Bad material feeding.
Motor screw on Y-axis is loose.
Fasten motor screw.
Reducer screw on Y-axis is
Fasten Reducer screw.
loosened.
Carriage does not move or
1. The Start button has not been
material does not move.
pressed down.
1.Press down the Start button.
2. Motor power supply is not on.
2. Switch on motor power supply.
3. The Print head protector is
3. Disable the Print head protector.
available.
Material crinkles or
4. Emergency switch is active.
4. Pull emergency switch out/up.
5. Motor fails.
5. Check the motor.
Not feeding smoothly.
Set down pinch roller, re-feed
deviates.
Tension is suddenly lost.
Tension motor does not
materials.
1. The tension adjustment is
1. Change tension adjustment
broken.
module.
2. The tension adjustment
2. Change tension adjustment
module is broken.
module.
Tension motor is broken.
Change tension motor.
1. HV power supply is not on.
1. Switch on HV power supply.
2. Print head cables loosened.
2. Switch off Head Voltage power
work
Print head does not work.
supply (not necessary to switch off
Printer power supply), re-plug Print
head cable firmly, then switch on
Print head power supply.
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Problem
Cause
Eliminating Method
3. Print head is clogged.
3. Clean surface of the Print heads
by solvent, or use syringe to inject
solvent into the Print heads to clean
the inside of Print heads.
4. Software causes.
4. Restart software.
One or half of channel of
The channel of carriage board is
Change the carriage board.
carriage board don’t work.
broken.
Two Print heads in a color
1. The color channel on carriage
channel spray in disorder.
board has problem. Or the IC
Ensure the Print heads
1k10 is trustless soldered.
have no problem.
2. There are trustless soldered
1. Change the carriage board.
2. Change the PCI Image card.
dot on PCI Image card.
All twelve print heads do
HV power supply failure
not work.
Use multi meter to check HV power
supply, power supply wires（30 –
34VDC）.
Random dots printed.
1. The carriage board has
1. Change the carriage board.
problem.
2. The 35V-5V Power supply
2. Change The 35V-5V Power
wire has problem.
supply wire.
3. The 37 pins data wire has
3. Change the 37 pins data wire.
problem.
While printing, some colors
Cable broken or not inserted
Replace cables (spare cables
spray in disorder.
well.
provided for users) or plug tightly.
Some Print heads spray in
The carriage board is broken.
Change the carriage board.
The Print head is broken.
Change the Print head.
The Print head is broken.
Change the broken Print head.
The Image board is broken.
Change the Image board.
disorder.
Single Print head spray in
disorder.
Single Print head printed
two parts repeated.
Single color spray in
disorder or has random
dots.
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Problem
Cause
Eliminating Method
Voltage output is only
The 40V Power supply has
Change the 40V Power supply.
24V .The 40V power
problem.
supply is not loading and
cannot reach 35V.
Color leakage on the
1. A segment is blocked.
picture.
1. Use solvent to clean the surface
of Print heads, or use syringe to
inject solvent into the Print heads to
clean the inside of Print heads;
check the sealing conditions of
connector and seal it again.
2. Print head temperature is too
2. Increase room temperature to
low, Print head temperature
rated figure, or increase protection
shall reach 15-30°c, test
frequency of Print heads, shorten
method: Check software.
jetting interval, or make Print heads
continuously work to increase Print
heads temperature.
3. There are bubbles in the Print
3. Suck it out by vacuum cleaner.
heads, or there are bubbles in
Check viscidity of printing ink by ink
ink tube, quality of printing ink is
measuring cup, confirm that the
poor (viscosity is too high).
viscosity is within normal range,
repeat 9 times, take weighted
average every three times.
Sometime there are
The main roller is loose.
The reducer is loose. Re-fix it.
Step is too small.
Increase step figure, adjust the step
leakage lines in the printing
picture, or sometime there
are superposition lines in it.
There is superposition
between each PASS.
There is color leakage
difference in the software.
Step is too large.
Decrease step figure, adjust the
between each PASS.
step difference in the software.
The position of cleaning
The zero position and the
Modify the position parameters in
Print heads is not correct.
cleaning width are incorrect in
the control software.
the control software.
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Problem
Cause
Eliminating Method
When materials move,
Pressure of pinch roller is not
Adjust length of pinch roller.
those in the middle are
even.
loose, those at both ends
are tight, or the opposite
situation.
The edge checking figure
The linear encoder plug has not
Re-insert the linear encoder plug.
is zero or shows an error.
been inserted well.
The edge checker (Light
The edge checker is broken.
Change the edge checker.
The sensitivity of edge checker
Change or adjust it.
sensor) indicator does not
work.
Check edge fail.
is not good.
Check edge fail. When the
The A\B direction wire of the
Exchange the A\B direction wire of
carriage moves left, the
Linear encoder is connected in
the Linear encoder.
position figure on the
reverse.
software status bar is
increasing. And when it
moves right, the figure is
decreasing.
The edge checker does not
The ground wire of edge
Connect the ground wire of edge
work normally.
checker is connected with signal
checker correctly with the signal
wire in reverse.
wire.
1. Ink supply wire has problem.
1. Change the Ink supply wire.
2. Ink supply card has problem.
2. Change the Ink supply card.
Insufficient ink in Ink box
1. Check whether there is no ink in
Ink supply is deviant.
Insufficient ink supply.
the first ink cartridge;
2. Whether ink pump does not work;
3. Replace filter;
4. After pull out/plug in power
supply, activate ink supply system.
No ink in the ink tank.
Add ink.
Filter is blocked or has air
Replace blocked filter.
leakage.
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Problem
Cause
Eliminating Method
An ink indicator of a color is
The Ink pump wire on Ink supply
Check the connection to the ink
always lit, but another color
card is falsely connected with
pump.
pump is working.
the Ink level checking wire on
carriage board.
Single color ink is not being
The axis of Ink pump is departed
Change the Ink pump.
The secondary ink box can
Stop machine for a long time,
Cleaning secondary ink tank and
not be aspirated.
haven’t clean the pipeline, the
Print heads pipeline with cleaning
tube blocked from the second
solvent.
supplied.
ink tank to the Print head
Ink tube connector leaks.
Thin ink tube and bushing are
Remove the broke part, reinstall the
partially cracked.
ink tube.
Ink flows out from the
The ink tube not been cleaned
Dunk the secondary ink box with the
secondary ink box, the
for a long time the ink level
solvent for 1.5 hours.
corresponding ink pump
sensor is pasted by ink.
can’t be stop.
Ink pump works but ink
Ink input or output one-way
Change the one-way valve.
can’t be supplied.
valve break down.
Ink pump leaks
Air cell of ink pump breaks.
Change the air cell of ink pump.
Single color ink supply
Ink overtime or not good kept.
Clean the corresponding tube, use
smoothly.
Ink solvent volatilizes.
the qualified ink.
When cleaning Print heads
Check display of servo controller, if
(automatically), X-axis and
no display, then check motor circuit;
Y-axis stop moving
if there is display, check displayed
suddenly.
data.
During printing, the start
X axis lost the pulse.
Chang the X axis servo control wire.
The carriage still moves to
Grounding not correctly, affect
Grounding correctly.
the left after reset.
the control of servo.
The noise of the X axis
The reducer breaks down.
position of carriage move
to left little by little.
Change the speed reducer.
reducer is loud.
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Problem
Cause
Eliminating Method
The X axis motor makes
Motor resonance.
Decrease the X axis servo controller
noise.
P02 (minimum is 101).
The movement is not under
1. 25 pins wire burnout.
1. Change the 25 pins wire.
control.
2. Servo card break down.
2. Change servo card.
3. PCI image card break down.
3. Change PCI image card.
The air spring broke down.
Change the broken spring.
Very hot after heating,
Solid relay or thermocouple burn
Change the solid relay or the
shows the FFF.
out.
thermocouple.
Pre-heating temperature is
Solid relay break down.
Change the solid relay.
Motor or reducer break down.
Change the motor or the reducer.
The air spring of the cover
loose, the cover moves
down and up.
very high.
Y axis main roller loose,
reducer break down.
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5.2
5.2.1
Appendix
Installation Preparation Questionnaire
1
An empty receiving area of 7mX5m (23x16.5 ft)
is available on site in order to lift the printer
from the delivery truck and rotate it for
transporting to the site.
‰ Yes
‰ No
2
Forklift of 3 tons and up will be ready upon
printer delivery
‰ Yes
‰ No
3
The entrance to the site is at least 1.8m (5.9 ft)
in width and 2m (6.6 ft) in height.
‰ Yes
‰ No
4
The space of work is at least:
‰ Yes
‰ No
6.35/7.05m in length, 3.83m in width, and 3m in
height
5
The floor is capable of carrying a load of
250kg/m2 (51.2 pound/foot2)
‰ Yes
‰ No
6
There is complete and smooth emergency
passage in work area;
‰ Yes
‰ No
7
There is a basin in work area
‰ Yes
‰ No
8
The site equipped with a solvent ventilation
system to suck all the gas from the printer and
capable of replacing air at least 8 times per
hour, and intake low enough to avoid collection
of gases near the floor
‰ Yes
‰ No
9
Air conditioner in work area ensures
temperature in work area to be 20-29°c, and
humidity must be 60%-80%;
‰ Yes
‰ No
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Service Manual
10
An air compressor with the below capabilities is
avalailble on site:
‰ Yes
‰ No
‰ Yes
‰ No
‰ Yes
‰ No
Min: 60 PSI (4.2 kg/cm2)
Max:120 PSI (8.4 kg/cm2)
11
The site is equipped with the following power
capacity:
230± 10V AC, Single phase, 15A/23A
12
At least one or more skillful operators with PC
experience, technical knowledge in aspects of
electronics and mechanism, have pre-printing
and after-printing process knowledge with
respect to color is attended on site.
* To avoid incurring charges for Matan engineering personnel waiting onsite for
preparations to be completed, complete the checklist according to your situation and
return to Matan in advance of installation (e-mail: [email protected],
Fax: 972-3-9039947)
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5.2.2
Adjustment Parameters of Servo Controller
♦ Parameters setting:
In order to check the driver parameters follow the instruction below:
1. Open the driver cover.
2. Push the “Mode” key 4 times till you reach P_XX.
3. Use the “UP / Down” keys to move between programs. Start with program number
P00.
4. Push the “Set” key to see the content of the program.
5. Compare the content of each program to the below tables. Be aware that every type
of printer has different sets of parameters.
6. if the parameter in the driver does not match the parameter on the tables below
modify it by pushing on "Set" (the content will be flashing) and change it by the "
Up/Down" keys. Press "Set" key again to lock the new parameter.
7. Use the "Up/ Down keys to move to the next program.
8. Check all the programs in both the X and Y drivers.
9. When you finish, push and release the E.S. button.
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JetSet 2.5i/3.2i (Hitachi heads)
X – Motor
Y - Motor
P00
00
P00
00
P01
02
P01
02
P02
105
P02
105
*P03
1911
*P03
1070/9934
*P04
10
*P04
10/100
P05
100
P05
100
P06
34
P06
43
*P07
10
*P07
10
P08
100
P08
100
P09
500
P09
500
P10
1000
P10
1000
P11
0
P11
0
P12
0
P12
0
P13
0
P13
0
P14
0
P14
0
P15
0
P15
0
P16
0
P16
0
P17
100
P17
100
P18
0
P18
0
P19
0
P19
0
**P41
0001
**P41
0111
**P51
0100
**P51
0100
** In order to set P41/P51 parameters you must first set P19 to 00E and then shut down
the driver power. Power on the driver and set all the other parameters according to the
above table. When finished re-set P19 to 0000 and shut down the driver power again.
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Only then all the parameters will be saved in the driver.
10.After you checked and set the motor driver parameters you also must check the
parameters of the speed, located on the Engineer folder in the software. In the
JetSet software, choose the tab called: "Engineer", the factory setup password is:
"Shift + TJ".
11.If you would like to change the password push the "<<" button and enter the new
password.
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12.At the bottom of the window choose the "Move Property" option to enter the "speed
table" window, as shown below:
The Speed Parameter For JetSet 2.5i / 3.2i (Hitachi Heads)
Speed of X axis
Speed of Y axis
Min
28mm/s
Min
30mm/s
Low
800mm/s
Low
38mm/s
Normal
1000mm/s
Normal
60mm/s
High
1200mm/s
High
72mm/s
Max
800mm/s
Max
72mm/s
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Service Manual
5.2.3
Alarm and Warning Code
Mitsubishi Servo Motor
Show
Note 2
Elimination of Alarm
Description
Alarm code
CNIB
CNIA
CNIA
Power
Press
Alarm
19
18
19
shut
‘SET’
reset
down
on
signal
→
current
（RES）
Switch
alarm
on
code
SET
Alarm code
AL.10
0
1
0
Under voltage
O
AL.12
0
0
0
Memory error No.1
O
AL.13
0
0
0
Clock error
O
AL.15
0
0
0
Memory error No.2
O
AL.16
1
1
0
Encoder error No.1
O
AL.17
0
0
0
Circuit error No.2
O
AL.19
0
0
0
Memory error No.3
O
AL.1A
1
1
0
Motor matching error
O
AL.20
1
1
0
Encoder error No.2
O
AL.24
1
0
0
Motor grounding
O
O
O
failure
AL.25
1
1
0
Absolute position lost
O
AL.30
0
0
1
Recycle brake error
O
O
O
AL.31
1
0
1
Over speed
O
O
O
AL.32
1
0
0
Over current
O
O
O
AL.33
0
0
1
Over voltage
O
AL.35
1
0
1
Command pulse
O
O
O
frequency error
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Service Manual
AL.37
0
0
0
Parameters error
O
AL.45
0
1
1
Main circuit parts
O
O
O
overheat
AL.46
0
1
1
Motor overheat
O
O
O
AL.50
0
1
1
Overload No.1
（Note
（Note
（Note
1）O
1）O
1）O
（Note
（Note
（Note
1）O
1）O
1）O
AL.51
0
1
1
Overload No.2
AL.52
1
0
1
Error so big
O
O
O
AL.8A
0
0
0
Serial communication
O
O
O
O
O
O
overtime
AL.8E
0
0
0
Serial communication
abnormity
88888
Warning code
AL.92
AL.96
0
0
0
Watchdog
O
Battery disconnecting
After eliminating warning
warning
occurring cause, the warning
Original point setting
failure warning
AL.9F
Battery warning
AL.E0
Recycle brake over
will be eliminated
automatically
current warning
AL.E1
Overload warning
AL.E3
Absolute position
counter warning
AL.E5
ABS overtime warning
AL.E6
Servo motor abnormal
stop
AL.E9
Main circuit OFF
warning
AL.EA
ABS Servo ON
warning
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Service Manual
Printer Control Module Diagram
12V/ 5V
Ser vo car d
K20- 020
K20- 006- Y
Moni t or
Y- axi s ser vo
PC
Power
Mai nboar d
Wor k st at e
I mage car d
X- axi s ser vo
Ser vo mot or Ser vo mot or
Hi gh l evel al ar m
Low l evel al ar m
I nk pump
Li mi t ed SW
K20- 010
K20- 001
JET- CARD
St at e
Cl ock
Reset
Pr i nt head
Li near encoder
I nk l evel sensor
I nk suppl y car d
I nk l evel i ndi cat or
Car r i age boar d
35V
5V
3. 3V
2. 5V
Li near encoder cont r ol l er
Tr ansf or mer
Cl eaner
Edge checker
Service Manual
42
JetSet2.5i/3.2i Printer
24V
40V
Tensi on mot or
Auxi l i ar y r el ay
5.2.4
K20- 027
K20- 028
K20- 006- X
Encoder
Encoder
K20- 008
5.2.5
Heating System Control Diagram
Cont act or
Cont act or
Si de pl at f or m
Pl at f or m
Heat i ng pi pe
Sol i d st at e r el ay
Temp. cont r ol l er
But t on
Temp. cont r ol l er
Ther mocoupl e
Ther mocoupl e
JetSet2.5i/3.2i Printer
Solid state relay
Temp. cont r ol l er SW
Rel ay
43
Heat i ng boar d
But t on
Temp. cont r ol l er SW
Rel ay
Service Manual
5.2.6
Circuit Diagrams
1. Main Circuit Diagram
1
2
3
4
5
N0
6
N0
2/D3
L2
2/D3
7
8
QF *20A
AC230V,50/60HZ
L
L0
I>
L
N
PE
U<
N
L2
FU1 5A
D
N0
I>
D
2
PE
KM
P <= 3500W
L1
KM1
N1
E1 230V/10A
113
111
EMI FILTER
112
L
LINE
LOAD
114
L1
N1
2/D2
2/D2
QF3
QF2
*1A
103
L1
N1
N
I>
I>
*12A
I>
131
W3
121
104
I>
132
C
+12V
I>
I>
Pv
2/C4
117
SA2
118
A2e
+
KL2
123
L11
U2
L12
P112
MR-J2S-40A
U
V
U1
V1
L2
L11
W1
V
U2
V2
+12V
503
A3e
12uF
W
W2
U3
M2
2/C1
GM-K
V3
W3
137
135
EH2
110V
B
EH1 230V/110V
2/C4
P114
P113
502
KL1
133
A3a
RP3
C1
L12
MR-J2S-40A
U
W
M1
L1
A3
G
L2
-
2/C4
12VG
B
L1
~
505
A3d
A3c
A3b
U1
506
EV4
A2a
12VG
K2
P111
C
~
EV3
A2b
RP2
116
2/D6
2/B2
A2
A2d
A2c
115
2/D7
132
H
*3A
I>
EV5
I>
+
*3A
131
2/C4
QF12
-
QF11
M3
EH3
129V/2.3A/400W
129V/2.3A/400W
60V/0.6A/40W
900W/230V
120W*6=720W
120W*4=480W
PE
A
A
1
JetSet2.5i/3.2i Printer
2
3
4
5
6
44
7
8
Service Manual
2. Control Circuit Diagram
1
2
3
Temprature control
4
5
Ink pump
6
8
7
Control power and PC power
Cooling fan
D
D
1/C6
1/C6
EMI FILTER
L
L1
131
L2
N1
132
1/D5
N
LOAD
1/C6
N0
LINE
L1
1/D6
N1
E2
1/D5
230V/3A
K1
FU3
2A
141
KM1
N1
147
139
G
XS2
HV
4
9
5
10
504
505
T1
AC230V/AC24V
K3 506
H
402
1/C6
FU2
2A
400
LOAD
F
+24V
DC-DC
24/12-10
-12V
+12V
PC
E
8
-CT12V
7
3
L1
6
2
CTHV
1
EMI FILTER
BT2
ST2
C
LINE
E3
230V/3A
+CT12V
10
502
D
5
SA3
501
N
9
N1
8
4
CTHVG
7
3
HVV
2
L
ST1
C
HVG
BT1
24VG
100VDC
K3
6
220V*7
G3
C
1
EV1
G2
503
DC-DC
24/12-10
1/B6
Ink card
401
B
B
KC1
KC2
KC3
KC4
KC5
KC6
402
403
404
405
406
407
RM1
RM2
RM3
RM4
RM5
RM6
PE
A
A
Title
Size
Lotus
Number
A3
Date:
File:
1
JetSet2.5i/3.2i Printer
2
3
4
5
6
45
Revision
S25A060YSX002
Sheet of
Drawn By
7
2
8
Service Manual
3. Auxiliary Circuit Diagram
1
2
Emergency application
3
Start
4
Door protect
5
Feeding system
6
Air valve control
Control temperature
Cooling fan
8
7
Vacuum adjustor
Contral signals
D
D
223
K1
SA5
SA1
202
203
221
+24V
1
2
A1
A1a
A1b
A1c
A1d
205
204
SB1
SF-K
220
SB2
o
SB3
206
207
K1
55 C
55 C
T
B2
T
B1
224
209
208
215
SC1
Q1
K1
SA1
234
235
SA5
SA6
C
+12V
RP1
2/C4
232
12VG
LED
24VG
Q6
Q5
K3
K4
214
SC2
KM
DC24V*5 233
211
212
A1 S13 S14 S21 S22 13
S13 S14 S21 S22 13
KA1
EV2
KA2
Q2
AES1135
X1
Q4
K2
C
236
YV2
2/C5
225
2/C5
Y2
2/C4
YV1
LED
213
Y1
3
SA7
KT1
+24V
A2
2/C5
303
KM1
222
A1
SA4
231
230
o
C
SA6
KM
Q3
AES1135
KT1
14
A2
Y1
EV6
Y2
X1
KM1
14
200
2/C5
210
C
24VG
Door SW
RSN
Emergency stop
Liquid protection
B
LSN
B
/SK-K
A3
241
242
XHK1
XHK2
238
240
239
KM1
KM
XHK3
A
A
2/C5
2/C4
24VG
5VG
Title
Size
Lotus
Number
A3
Date:
File:
1
JetSet2.5i/3.2i Printer
2
3
4
5
6
46
Revision
S25A060YSX003
Sheet of
Drawn By
7
3
8
Service Manual
4. I/O System Principle Diagram
1
2
4
3
D
D
+24V
24VG
VAC
1
1
DB1
H
24VG
Y
L
24VG
+24V
H
2
2
1
K/Cheating
24VG
crush ink
L
24VG
2
OUT2
+24V
C
24VG
LC
+24V
+24V
2
(TWU18I-V03-040717)
M/Y heating
1
NO.4heating stick(carriage)
OUT3
24VG
M
1
24VG
24VG
+24V
H
NO.3 heating stick(carriage)
OUT4
1
24VG
C
L
24VG
the botton board temperature
2
24VµØ
+24VDC
24VG
L
24VG
+24V
2
+24VDC
NC
NO.1 heating stick(carriage)
1
GND
vacuum
24VG
B
NC
+24VDC
OUT6
IN-POWER
Signal
24VG
+24VDC
signal
24VG
+24VDC
signal
24VG
+24VDC
INPUT
H
K
1
J12
B
+24V
NO.2 heating stick(carriage)
GND
ink tank temperature
option
environment temperature
option
OUT5
C
L
2
waste ink
DB15 pin
I/O PCB
H
2
OUT1
20 pin cable
FAN
L
+24V
+24V
2
1
24VG
LM
24VG
the secondary signal input
1
the point of sensor
LC/LM heating
OUT0
9 pin
H
2
the point of carriage card
A
A
1
JetSet2.5i/3.2i Printer
2
3
47
4
Service Manual
5. .Ink Supply Diagram
2
signal
24VGND
+24VDC
D
signal
24VGND
+24VDC
option
LY
Y
24VGND
LM
C M
24VGND
24VGND
D
K
4
3
24VGND
Cleaning and waste ink checking
1
12VG/XT1:73
A3e/XT1:75
2
station sensor
state sensor
option
Waste ink checking
the primary ink tank
the primary ink tank
the primary ink tank
402
option
2
K
J21
option
J12
1
1
AC24V-L
403
2
2
C
J20
option
J13
1
DB1
C
9 pin (to connect servo PCB)
1
AC24V-L
404
A3e
2
2
INK SUPPLY PCB
M
J19
the secondray heating
J14
1
1
AC24V-L
C
12VG
405
(TWU18D-V04-040717)
2
+24V
2
Cleaning pump
J15
Y
J18
1
1
AC24V-L
24VG
406
2
+24V
2
LC
J17
Cleaning motor
J16
1
1
AC24V-L
24VG
407
2
Input the secondary ink tank signal
¶þ¼¶Ä«ºÐÐźÅÊäÈë
1
AC24V-L
AC24V
AC24V
B
+24VDC
20о±¡Ä¤µçÀ½ӿÚ
24VG
DB15pin
LM
J22
POWER
B
A
A
1
JetSet2.5i/3.2i Printer
2
3
48
4
Service Manual
6. Panel Control Diagram
1
2
4
3
D
D
SA5
£¨Middle valve£©
SB2
(exigency stop)
the left control panel
the right control panel
15"LCD
Railway cables bridge
C
SA2
(tension)
BT1
SA1
BT2
(start)
SA3
SA4
£¨HV£© (cooling fan)
SA7
SA6
(side valve)
RP1
£¨lighting£© (platform vacuum)
C
vacuum adjustor
SB1
(exigency stop)
XHK1(LSN)
XHK2(RSN)
RP3
SB3
(exigency stop)
(heating adjustor)
B
B
A
A
1
JetSet2.5i/3.2i Printer
2
3
49
4
.
Service Manual
7. Installation Diagram of Left Box Body from Back View
JetSet2.5i/3.2i Printer
50
Service Manual
8. Installation Diagram of Left Box Body from Front View
JetSet2.5i/3.2i Printer
51
Service Manual
9.Connection Diagram of the Whole PCB
r ever se
f r ont
P105
P104
TWH32H-V02
J20
TWH32F-V02-031008
J21
J7
J22
P1022
J23
J18
J24
J19
J25
TWH32D-V02-031008
注：P805, P806, P807
P103
M
TWH32A-V02.02
6
B
P107
P106
A
芯孔
P102
Optical fiber10M
P107
P1021
Optical fiber 10 M
A
P106
B
DSP
1. 5V
TWH32D-V02-031008
TWH32D-V02-031008
3. 3V
5V
二
级
墨
盒
信
号
输
入
P101
TWK25B-V02
针
P103
P17
孔
J6
V
P101
+12
TWH32C-V02-031008
P102
JetSet2.5i/3.2i Printer
P1021
P1022
52
Service Manual