MIMAKI UJF-3042 - Cn2; Cn3; Cn4; Cn5

© 2011 MIMAKI ENGINEERING CO.,LTD. 2.3.10 R.2.0 P.1
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Maintenance Manual > Electrical Parts > Circuit Board Specifications > LEDUVx2-DRIVE 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.
2.3.10 LEDUVx2-DRIVE PCB Assy.
 Outline
Board name :LEDUVx2-DRIVE PCB Assy.
Mounted position :UV control part
 Main specifications
Performs ON/OFF of the LED-UV PCB and brightness adjustment.
 List of Connectors
* For the details of connecting destinations, refer to the block dia-
gram.
 Test poi nt
 LED Specification
 Power supply confirmation point
LED-UV control Brightness is adjustable by one. Drives eight LED-UVs.
Cascade connection By the cascade connection, expansion of UVLED-DRIVE PCB is available.
Parts No. Pin Connected to:* Connecting
destination CN
Remarks
CN1 8 3042 Slider PCB Assy CN15 UVLEDx2-DRIVE power
CN2 16 3042 Slider PCB Assy CN15&CN18 UVLEDx2-DRIVE PCB control
CN3 9 JTAG For CPLD writing
CN4 2 DC FAN (+5V) +5V DC FAN (~`0.5A)
CN5 10 Water cool LED_1inch-UVLED
PCB Assy
CN1 Controls four LEDUVs & one thermistor.
CN6 10 Water cool LED_1inch-UVLED
PCB Assy
CN1 Controls four LEDUVs & one thermistor.
Parts No. Signal Remarks
TP1 GND
Parts No. , Signal Remarks
D2 For checking fo thr +5V power supply
D3 For checking fo thr Power suplly of the LEDUV
Confirmation point DC Power Voltage Remarks
Parts No. Pin No.
EC1 [+] Pin +35Pin
U3 5Pin 5Pin
U3 4Pin +3.3Pin