OEC UroView
®
2800 Table/Generator Functional Block Diagrams
52
Periodic Maintenance
Page 5 of 6
mA Generation Functional Diagram
LVPS400 LEDs
07/01
2800
GE OEC Training
g
28MA.DS4
LEDs:
DS1-GREEN 15V EXTERNAL
DS2-GREEN 24V GATE
DS3&4-YELLOW STATUS
Blinks On/Off if uP OK
DS5-RED Reset uP
DS6-GREEN -15V INTERNAL
DS7-GREEN +15V INTERNAL
DS8-ORANGE NEON
Indicates presence of DC Bus
DS9-160V EXTERNAL
Test Points:
TP1 GND
TP2 -15V_CAN
TP3 GND
TP4 +15V_CAN
TP5 CONS_TT
TP6 _CONS_I_INV
TP7 GND
TP8 GND
TP9 +26V
TP10 +17V
TP11 -17V
TP12 DC_BUS_P15V
TP13 PLAN CUIVRE
(Negative output of bridge rectifier)
TP14 GND
TP15 GND
F1 Positive output of bridge rectifier
J3
J2
J5
J6
J4
F1
TP9
DS7
DS6
TP7
DS5
DS9
TP10
TP11
TP15
TP14
TP13
TP12
DS8
TP8
DS2
DS1
TP4
TP3
TP2
TP5
TP6
TP1
DS4
DS3
J1
mA Generation Functional Diagram – LVPS400 LEDs