GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3 LOGIQ™ 9 PROPRIETARY MANUAL
5-54 Section 5-13 - Power Distribution
5-13-3AC Power PWB (cont’d)
The Transformer is the galvanic barrier between the rest of the scanner and the on site AC Mains.
Input voltage to the transformer can be either 230VAC or 115 VAC (two different part numbers/FRUs).
The configuration of the plug on the cable to the AC Transformer is different for the two AC Voltages.
From the AC Transformer, there are three outlets;
• 20 VAC
• 115 VAC
• 230 VAC
The 20 VAC is routed via the fan regulator to the system fan. (See separate description, Chapter 5 - Air
Flow Control).
The 115 VAC is routed via a fuse to an AC Voltage selector, used for selecting the right output voltage
for the Peripherals outlet and the Monitor. (The alternative voltage to this outlet is 230 VAC.)
The 230 VAC output from the Transformer is routed via a fuse and distributed to the AC Voltage selector
for the Peripherals outlet and to the following AC outlets:
• Modem
• Back End Processor
• Card Rack
Figure 5-40 Conntectors on Back of AC Controller
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