OEC UroView 2800 - AEC Functional Diagram

OEC UroView
®
2800 Table/Generator Functional Block Diagrams
63
Service Periodic Maintenance
Contents
Schematics Illustrated Parts Installation
Page 1 of 3
28AEC.DS4
AEC Functional Diagram
08/01
2800
GE OEC Training
g
2A
2B
ION CHAMBER
AEC PCB
ION_SEL1
ION_SEL2
ION_SEL3
AEC1STRT_INTG
VOUT
-15
+15
GND
3
2
6
4
5
7
8
9
IO_B0
IO_B1
IO_B2
IO_A3
IO_A1
DB9 P12 J2
-15
+15
U4
U7
U12
EXT_CAN_L
EXT_CAN_H
U9
TP8
LEFT
MIDDLE
RIGHT
BRIGHT_CAN_L
BRIGHT_CAN_H
+15
K7
K6
K5
+15
+15
3
2
6
4
5
7
8
9
3
2
6
4
5
7
8
9
J5
5
6
13
14
TP5
1
1
12
1
1
1
2
TP8 voltage ramps up until desired optical density is acheived.
TP5 voltage (CLR_CAP) clears Vout for next shot.
AEC Functional Diagram