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Test point Function
TP6 CAN_L (bus signal)
TP8 Stirrer DC voltage
TP9 3.3 V
TP11 Motor driver reference voltage
TP12 Stepper motor
TP13 Board selection. Direction 1
LEDs Function (on condition)
LD1 3.3 V voltage
LD2 Heater activation
LD3 Activation of pump 1
LD4 Activation of pump 2
LD5 Activation of pump 3
LD6 Activation of electro valve 1
LD7 Activation of electro valve 2
LD8 Activation of electro valve 3
LD9 Microprocessor start-up
LD10 Motor start-up detection
4.9. Syringe control board - CIIM00054
is board is located at the top of the uid zone.
e board controls the following elements, through a micro controller (U1):
• Sample circuit pressure sensor (clot sensor)
• Manifold led power supply
• Sample dispensation motor driver
• Sample dispensation start-up sensor
• Reagent 1 dispensation motor driver
• Reagent 1 dispensation start-up sensor
• Reagent 2 dispensation motor driver
• Reagent 2 dispensation start-up sensor
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