
Cha
pter
3
P
age
n
o. 78
Fu
nc
tio
ns
D
S
.fm
GE He
alt
h
ca
re
Sen
ogra
phe
DS
Rev
ision 1
S
er
vice
Inf
o
rma
tion an
d Pr
oce
dure
s Cla
ss A
23
8507
2-
16-
8EN
F
unction
al Dia
gr
ams
8.
TUBE HEAD BLOCK DIAGRAM
J1
J8
POS-Bus 2
48vdc-LP2
V401
Generator
J2
J11
J3
M401
Zero Sensor
S401
J12
J7
From GND Bar
G301
From Distrib.
Board PL301
Ground cable
Thermo-Switch
Tube HV cable
+HT (mA feedback) and
Tube stator
Tube Tilt
X-Ray tube support
To Interface
Board PL104
J4
J1a
MPCB
Compression
Arm
From Distrib.
Board PL301
J1
J2
48Vdc-LP2
SYS-Bus 2
J10
J9
J8
J7
J4
FOV
Button