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

Maintenance Manual > Electrical Parts > Circuit Board Specifications > 3042 Pump3 PCB Assy.
Model UJF-3042/FX Issued 2010.08.27 Revised 2011.09.30 F/W ver
2.3.6 3042 Pump3 PCB Assy.
 Outline
Board name :3042 Pump3 PCB Assy.
Mounted position :Y-Bar part
 Main specifications
This PCB is used for the power supply at floodlighting side of the UJF-3042 /FX station part and the beam sensor
Assy.
Stepping moter control(For Ink pump)
Stepping moter control(For Wiper mov-
ing)
Connecting for Wiper origin sensor
Wipe Suction Pump control
Work area sensor
 List of Connectors
Parts No. Pin
CN1 4
CN2 16 3042 Slider Relay PCB Assy
CN3 16
CN4 2
CN5 8 Wiper sensor cabel Assy
CN6 9
CN7 10
CN8 2
CN9 2
CN10 16
CN11 16
 Test point
Parts No.
TP1 - 4
© 2011 MIMAKI ENGINEERING CO.,LTD.
Controls the pump motors up to four.
Controls the wiper motor.
Reads the wiper origin sensor.
Controls the wipe suction pump.
Beem sensor (
Connected to:* Connecting
destination CN
Not Use
Not Use
Not Use
Not Use
Not Use
Work area sensor Assy
Wipe Suction Pump
Stepping motor
Stepping motor
Signal
GND
1.80 / 1.00 Remark
)
Projection of the light side
+35V (Preliminary power supply)
CN26 16 Pin SERIAL I/O
Connector is not mounted.
Connector is not mounted.
Wiper origin sensor
JTAG I/F(CPLD)
Connector is not mounted.
Projection of the light side
For Ink pump (Max. four pumps)
For wiper
* For the details of connecting destinations, refer to the block dia-
gram.
Remarks
Remarks
)
2.3.6
Rev.
2.0
1
2
3
4
5
6
7
8
R.2.0 P.1