Table 3-1 Scanner Power Supply Usage By Board; Power Usage - Acuson Corporation Aspen Service Manual

Isolation Transformer Box
Power Usage The power usage by each board or assembly in the Aspen system is
shown below in Table
3-1
and Table
3-2.
Table 3-1 Scanner Power Supply Usage by Board
PCBI Scanner Analog Voltages
Scanner
PPS
From
FRU
+15V -15V +7.5 V -7.5 V +5.0V
Digital
150 V -7.5 V
+5.0 V onDBL
-5V
AUX
• • •
APD
•
•
• •
BBQ
•
• •
DBL
•
•
• •
•
•
DeC •
IFD
• • •
IGD
•
• •
MEX
•
MXK
•
•
RCV • •
• •
SCP
•
SDL
•
•
•
•
STG
•
•
•
TRM
•
XDY
•
XMT
• •
•
•
VDT
• •
•
ZDL
• •
ZDT
•
•
•
ZIP
•
•
• Voltage Present
1096 Service Manual
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