Iris Diagnostics, a Division of Iris International, Inc.
iQ
®
200 Sprint™ (2G) Automated Urine Microscopy Analyzer Service Manual 300-4949 Rev A 01/2005 3-32
3. Components
specimen test tube at the STM test station. It has a 6-pin connector for
interface to the STM SIC.
Pressure Transducer Board #101-5016
The Pressure Transducer board is mounted to a pressure transducer and
a signal-conditioning amplifier to provide a pressure signal from a liquid or
air medium. The board electrical interface is via an integral 10-pin ribbon
cable. The Air Storage pressure transducer connects to J2 of the Do-All
SIC.
SPA Optical Board # 101-5052
This board supports three optical interrupters, and is mounted on the top
of the SPA assembly. Two of the interrupters are for the SPA arm
rotation movement home and forward limit detections, and the third is for
the Vertical movement (top) home detection.
LED Visual Indicators
LED visual indicators are used throughout the SMCS to provide local
indication of status. LEDs will be red, green, and yellow (or amber).
Generally, the red LED will indicate a fault condition, and the yellow LED
will indicate a “caution” condition.
1. On the Cardcage boards, the LEDs are positioned in two rows at
the front edge of the board where they are viewed normal to the
board’s surface, but they can be seen in a front view of the card
cage by viewing slightly towards the component side of the PCBs.
2. On the SMCS backplane, they are located in the area above the
connectors, generally non-obscured by the cables connected to
the backplane. All of the LEDs on the backplane are red, and
indicate which (if any) of the 22 fuses are blown.
3. On the various remote circuit boards, they are appropriately
placed for the application.
To Next Page
Loading...
Need help?
General