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

© 2011 MIMAKI ENGINEERING CO.,LTD. 2.3.11 R.2.0 P.1
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Maintenance Manual > Electrical Parts > Circuit Board Specifications > Water cool LED_1inch-UVLED 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.
2.3.11 Water cool LED_1inch-UVLED PCB Assy.
 Outline
Board name :Water cool LED_1inch-UVLED PCB Assy.
Mounted position :UV control part
 Main specifications
This PCB has four LED-UVs and is made of copper to improve dissipation performance of heat generated from
LED. Though this copper PCB is controlled by water cooling, also thermistor can monitor it in order not to be
broken because the temperature becomes too high.
 List of Connectors
* For the details of connecting destinations, refer to the block dia-
gram.
LED-UV Has four LED-UVs.
Thermistor Temperature of PCB can be controlled by the thermistor.
Parts No. Pin Connected to:* Connecting
destination CN
Remarks
CN1 10 UVLEDx2-DRIVE PCB Assy
3042 Slider PCBAssy
CN2
CN15
Connect to LED
Thermistor connecion