GE LOGIQ 200 Quality Assurance Manual page 154

GE MEDICAL SYSTEMS
REV 0
2--3--2 System Diagnosis (Continued)
POWER SUPPLY
+5 V --5V +12V --12V
for for ECG
Analog
BPHV
VOL
Output
Regulator
Protection
AC
TBF
TX DRV
P GUN
POWER
SUPPLY
Watch_Dog
+5V +12V
for for
digital Monitor
+SHV
SHV
--SHV
Gen.
THV
(47:0)
Gen.
--THV
+THV
HV_REF
Pre_AMP
CPU I/F
USC I/F
ROM
LOGIQ 200 PRO Series BLOCK DIAGRAM
LOGIQ 200 PRO Series PROPRIETARY MANUAL
SCAN
Scanner
(HV Switch)
USC
Interface
MOTHER BOARD
RBF
PGC
(23:0)
ILLUSTRATION 1--1 (a)
2--17
Relay
Probe Code
Probe Code
ACC GEN
ADC
AAF
DDS
X24
2242594
1
NOVA_BUS
2
USC_BUS
To MVP
IIC
COSMO
DIAGNOSTICS