GE Voluson 730 Service Manual page 147

GE M S - K
EDICAL YSTEMS
D 105844, R
IRECTION EVISION
5-5-2 Back End - Board Descriptions
5-5-2-7 CPP- Power Supply Secondary Board + Motor Power stage
used for Supply of both Front End and Back End DC-DC-Converter:
59VDC to following output voltages:
+ 3.3V, +/-5V, +12V, +/-15V,
+ FAN (+24V DC)
+TX_POW (+/-90V) fused by F7
-TX_POW (+/-90V) fused by F1
Motor Sinus2 Powerstage Amplifier fused by F3
Monitor Cosinus2 Powerstage Amplifier fused by F6
U
RETZTECHNIK LTRASOUND
1
Chapter 5 Components and Functions (Theory)
(cont'd)
V ® 730 S
OLUSON ERVICE
M
ANUAL
5-27