GE Vivid E9 Service Manual page 252

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GE
D
GB091046, R
IRECTION
5-10-2-1
General description (cont'd)
Power from the wall outlet (100 VAC to 230 VAC, 50/60 Hz) is connected to the Main Power Supply.
Figure 5-42 Main Power Supply block diagram
90 - 250 VAC 50/60 Hz MAINS
USB FROM BEP
TO MOTOR/BRAKE CONTROL
The Main Power Supply delivers the needed voltages to the rest of the system:
Internal Peripherals (115 VAC)
Front End Rack (DC power with several voltages)
-
-
-
-
Front End Rack (TXPSV1 and TXPSV2 for the transmitters)
Front End Rack (PMXVOUT for the probe channel multiplexers)
Back End Processor (48 VDC)
Operator Panel, LCD, XYZ motors (48 VDC)
5 - 66
2
EVISION
72
2 x 115 VAC
35,17(56
+48 VDC
TO
BEP POWER SUPPLY
+24 VDC
+/- 15 VDC
+11 VDC
+/-6V VDC
Section 5-10 - Power distribution
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DC VOLTGES -> FEP'S MOTHERBOARD -> FEP'S BOARDS
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VIVID E9 / VIVID E7 BT'13 S
M
ERVICE
ANUAL

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