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

© 2011 MIMAKI ENGINEERING CO.,LTD. 2.3.6 R.2.0 P.1
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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 1.80 / 1.00 Remark
2.0
Rev.
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.
 List of Connectors
* For the details of connecting destinations, refer to the block dia-
gram.
 Test poi nt
Stepping moter control(For Ink pump) Controls the pump motors up to four.
Stepping moter control(For Wiper mov-
ing)
Controls the wiper motor.
Connecting for Wiper origin sensor Reads the wiper origin sensor.
Wipe Suction Pump control Controls the wipe suction pump.
Work area sensor Beem sensor (
Projection of the light side )
Parts No. Pin Connected to:* Connecting
destination CN
Remarks
CN1 4 Not Use +35V (Preliminary power supply)
CN2 16 3042 Slider Relay PCB Assy CN26 16 Pin SERIAL I/O
CN3 16 Not Use Connector is not mounted.
CN4 2 Not Use Connector is not mounted.
CN5 8 Wiper sensor cabel Assy Wiper origin sensor
CN6 9 Not Use JTAG I/F(CPLD)
CN7 10 Not Use Connector is not mounted.
CN8 2 Work area sensor Assy Projection of the light side )
CN9 2 Wipe Suction Pump
CN10 16 Stepping motor For Ink pump (Max. four pumps)
CN11 16 Stepping motor For wiper
Parts No. Signal Remarks
TP1 - 4 GND