Terumo BCT Trima Accel, Руководство по обслуживанию

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Table 1-17: Centrifuge system components (continued)
Component Function
8 Control interface CCA Connects the device harnesses to the new control CCA connectors.
9 Hard drive interface CCA Connects the hard drive SATA connector to the IDE harness connector.
10 Hard drive High-capacity, self-contained electronic storage device containing a read-write
mechanism inside a sealed unit.
11 Seal Safe system power
supply Provides the RF energy to the Seal Safe system.
12 Centrifuge motor
controller Provides three-phase power signals to the centrifuge motor.
13 64 V switch Controls the power available to the centrifuge motor.
14 Power supply Converts the AC input voltage into DC voltage required for the device systems.
15 Circuit breaker Protects the system from an electrical surge. This is also a secondary power
switch that is used to power the device on and off.
16 Power receptacle Input point where the main AC power enters the device through the power cord.
17 Power cord clamp (not
pictured) Prevents accidental power cord disconnection.
18 Service Ethernet port Allows the service computer to communicate with the device.
19 High frequency filter Removes higher frequency electrical noise from the input AC power.
20 General line filter Removes electrical noise from the input AC power.
21 E-box cover (not
pictured) Provides physical and ESD protection to the electronics in the e-box. The foam
backing on the cover presses on the CCAs, preventing intermittent connections.
E-Box
Trima Accel
®
Automated Blood Collection System • Service Manual 1-45