Iris Diagnostics, a Division of Iris International, Inc.
iQ
®
200 Sprint™ (2G) Automated Urine Microscopy Analyzer Service Manual 300-4949 Rev A 01/2005 3-19
3. Components
The fuses are mounted in two rows, with even number fuses on the top
and odd numbered fuses on the bottom; fuse numbers increasing from
left to right. The LEDs are mounted in a single row between the fuses,
and each vertically aligned with its associated fuse.
Assignment of these Fuses and LEDs is given in the table below where
the “Protects power through” column refers to the Backplane connector
through which the protected power leaves the Backplane PCBA.
Note that three of the fuses have their power provided through SSMB
circuits, and the LEDs will not light, even when the fuse is blown, if the
corresponding SSMB is not plugged into the Backplane.
Backplane Fuses and LEDs
Fuse &
LED
Fuse
Rating
Protects
power
through
Voltage and Function Protected
F3 D3 0.50A J19 +5V SPA SIC
F4 D4 2.5A J20
+24V Sampler measurement stepper (through
SSMB1)
F5 D5 2.5A J20 +24V Sampler front stepper (through SSMB1)
F6 D6 0.50A J23 +5V Pump SIC: Lamina Pump, STM SIC
F7 D7 0.50A J22 +5V Pump SIC: Cannula Pump
F8 D8 0.50A J21 +5V STM Sampler
F9 D9 0.50A J14 +5V OBA power
F10 D10 1.0A J11 +24V Rear Panel SIC power
F11 D11 2.5A J18 +24V Do-All SIC power
F12 D12 0.50A J18 +5V Do-All SIC power
F13 D13 0.50A J11 +5V Rear Panel SIC power
F14 D14 0.50A J21 +24V Sample Transport Module SIC power
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