MIMAKI UJF-3042 Maintenance Manual page 35

Maintenance Manual > Electrical Parts > Circuit Board Specifications > 3042 Station3 PCB Assy.
Model UJF-3042/FX Issued 2010.08.27 Revised 2011.09.30 F/W ver
2.3.4 3042 Station3 PCB Assy.
 Outline
Board name :3042 Station3 PCB Assy.
Mounted position :Table part
 Main specifications
This PCB controls the stepping motor driving that moves on the table up and down, the origin sensor of the table
(upper and lower) and the absorption FAN of the table.
Stepping motor control
Z Origin sensor
Blower control
Connection between PCBs
(SERIAL IO I/F)
 List of Connectors
Parts No. Pin
CN1 4
CN2 10
CN3 20 UJF-3042 MAIN PCB Assy
CN4 2
CN5 4
CN6 16
CN7 2
CN8 2
CN9 4
CN10 16
CN11 9
CN12 2
CN13 12
CN14 8
CN15 2
CN16 2
CN17 2
CN18 2
CN19 14
© 2011 MIMAKI ENGINEERING CO.,LTD.
For Table moving, Up/Down.
Origin sensor of the table.
Adsorption FAN control
20-pin FFC connection
Connected to:* Connecting
destination CN
Not Use
Not Use
Not Use
Not Use
Not Use
Not Use
Not Use
Not Use
Not Use
Not Use
Not Use
Srepping motor
Adsorption FANAssy
Z origin sensor
Not Use
Not Use
Not Use
Not Use
1.80 / 1.00 Remark
+35V (Preliminary power supply)
Connector is not mounted.
CN9 20 Pin Serial I/O
Connector is not mounted.
Connector is not mounted.
Connector is not mounted.
Connector is not mounted.
Connector is not mounted.
Connector is not mounted.
Connector is not mounted.
JTAG I/F(CPLD)
Connector is not mounted.
For Table moving, Up/Down.
Table adsorption FAN
Origin sensor of the table.(OJ-6505-N2)
Connector is not mounted.
Connector is not mounted.
Connector is not mounted.
Connector is not mounted.
Remarks
2.3.4 R.2.0
Rev.
2.0
1
2
3
4
5
6
7
8
P.1