MIMAKI UJF-3042 - Page 34

© 2011 MIMAKI ENGINEERING CO.,LTD. 2.3.3 R.2.0 P.1
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Maintenance Manual > Electrical Parts > Circuit Board Specifications > GP KeyBoard 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.
2.3.3 GP KeyBoard PCB Assy.
 Outline
Board name :GP KeyBoard PCB Assy.
Mounted position :Operating part
 Main specifications
The GP KeyBoard PCB Assy is connected with the UJF-3042 MAIN PCB Assy using 10-pin FFC. It displays
information on the LCD, is operated with keys and informs information with sounds.
 List of Connectors
* For the details of connecting destinations, refer to the block dia-
gram.
 Test poi nt
 LED Specification
 Power supply confirmation point
Information display Displays on the LCD.
Key Operation Operates the machine with keys and enters information.
Informs with sounds. Informs information with sounds using the speaker.
Connection between PCBs
(KET I/F)
10-pin FFC connection (GP keyboard PCB connection)
Parts No. Pin Connected to:* Connecting
destination CN
Remarks
CN1 10 UJF-3042 MAIN PCB Assy CN10
CN2 16 LCD
CN3 4 X Origin sensor cable Assy
EMG SW(A165E-S-01)
Cover sensor cable Assy
DC+5V PowerSupply
Safety Stop SW
Table cover sensor
CN4 9 Not Use JTAG I/F(For CPLD writing)
CN5 4 Remote SW Assy Software Power SW
CN6 2 Speaker Assy Speaker for sounds guidance.
Parts No. Signal Remarks
TP1, TP2 GND
Parts No. , Signal Remarks
D1 Lights when turning ON the power supply.
D2 Write check of IC3 (CPLD). If it is written, it lights.
D3 Lights when software power switch is OFF.
Confirmation point DC Power Voltage Remarks
Parts No. Pin No.
IC4 5Pin +5V
IC4 4Pin +3.3V