Iris Diagnostics, a Division of Iris International, Inc.
iQ
®
200 Sprint™ (2G) Automated Urine Microscopy Analyzer Service Manual 300-4949 Rev A 01/2005 3-23
3. Components
Stepper/Scanner/Motor Board (SSMB), # 101-5059
The SSMB, located in slots 8 and 9, provides control for two stepper
motors, low-level closed-loop control DC for one DC motor/encoders, and
a multi-point scanner. There are two SSMB boards with yellow card
ejectors. They are interchangeable.
• Slot 8 Sample Transport Module (sampler)
• Slot 9 Optical Bench Assembly
Backplane # 101-5003
Except for power and signal distribution, analog input signal EMI filtering,
protection of power, and fuse status resistor divider networks, the
backplane has no other function. It has no active elements.
Backplane SMCS Interconnect Connectors
Connector Type Connects to Function
J10 20-pin ribbon header SM Status Board J1 SM Status Board signals
J11 26-pin ribbon header Rear Panel SIC J5 Rear Panel SIC
J12 40-pin ribbon header FSV SIC J1 FSV Valve interface
J13 10-pin ribbon header Barcode Reader Bar Code Reader
J14 20-pin ribbon header OBA SIC J1 OBA signals
J15 10-pin ribbon header Power SIC J3 Strobe PIC control
J16 14-pin Molex
receptacle.
Power SIC J2 Power to/from Power SIC
J17 20-pin ribbon header Evacuation Pump
SIC J1
Evacuation Pump
J18 40-pin ribbon header Do-All SIC J1 Do-All SIC signals
J19 34-pin ribbon header SPA SIC J1 SPA SIC signals
J20 16-pin ribbon header STM SIC J12 STM Motor signals, STM J02
J21 34-pin ribbon header STM SIC J11 STM Optical signals, STM
J01, STM STD, diaphragm
pumps, STM tether ESN,
Barcode reader ESN tether.
J22 20-pin ribbon header Cannula Pump SIC
J1
Cannula Pump
J23 20-pin ribbon header Lamina Pump SIC J1 Lamina Pump
J24 2-pin receptacle. Cardcage Fan Cardcage fan
J25 2-pin receptacle. Main SM Fan Main SM fan
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