2011 Mimaki Engineering Co.,Ltd - MIMAKI UJF-3042 Maintenance Manual

Maintenance Manual > Electrical Parts > Circuit Board Specifications > 3042 Slider PCB Assy.
Model UJF-3042/FX Issued 2010.08.27 Revised 2011.09.30 F/W ver
2.3.8 3042 Slider PCB Assy.
 Outline
Board name :3042 Slider PCB Assy.
Mounted position :Carriage
 Main specifications
This PCB controls three print heads, LED-UV and other IOs.
Print Head control
LED-UV control
Y-origin sensor
Linear encoder signal
Other IO
 List of Connectors
Parts No. Pin
CN1 16 3042 Slider Relay PCB Assy
CN2 30 3042 Slider Relay PCB Assy
CN3 3 IPPR3_Cascade short 13 Assy
CN4 30 3042 Slider Relay PCB Assy
CN5 9
CN6 30 3042 Slider Relay PCB Assy
CN7 50
CN8 50
CN9 50
CN10 50
CN11 50
CN12 50
CN13 50
CN14 50
CN15 22 LEDUVx2-DRIVE PCB
CN16 16
CN17 8
CN18 10
CN19 7
CN20 4

© 2011 MIMAKI ENGINEERING CO.,LTD.

Available up to three (6 nozzle lines)
Controls the maximum of two UVLED-DRIVE PCBs.
Origin sensor of the carriage.
Enters the encoder PCB signal.
It is equipped with the multipurpose IO.
Connected to:* Connecting
destination CN
Not Use
Print Head (EVEN)
Print Head (ODD)
Print Head (EVEN)
Print Head (ODD)
Print Head (EVEN)
Print Head (ODD)
Not Use
Not Use
Thermistor1
Thermistor2
Not Use
LED Pointer
Mist Absorption FAN
UVDRV cooling FAN
Not Use
Y-origin sensor
Encorder PCB Assy
Not Use
1.80 / 1.00 Remark
CN5 3042 Slider Relay PCB&3042 Slider PCB Serializer I/F
CN3 HDC IO
Short pin
CN7 GND & etc
JTAG I/F (CPLD writing and FPGA JTAG TEST)
CN8 "COM" Wave I/F
Head control 1
Head control 1
Head control 2
Head control 2
Head control 3
Head control 3
Connector is not mounted
Connector is not mounted
CN1 LED-UV Control
TH Connects with the thermistor 1 on the UVLED PCB.
TH Connects with the thermistor 2 on the UVLED PCB.
16 Pin SERIAL I/O
Use for LED pointer
5V Axial flow FAN
5V Axial flow FAN
General-purpose io
Origin sensor for slider. (OJ-6505-N2)
CN1 Reading signal from Encorder PCB.
General-purpose analog input.
* For the details of connecting destinations, refer to the block dia-
gram.
Remarks
2.3.8 R.2.0
Rev.
2.0
1
2
3
4
5
6
7
8
P.1