GE Brivo OEC 715 Service Manual page 103

Test Point
TP refer Signal
TP1 +5V
TP2 +5V analog
TP3 -15V
TP6 Shutter rotation motor control after PI adjustment
TP7 Shutter width control after PI adjustment
TP8 IRIS control after PI adjustment
TP9 IRIS position after filter
TP10 Shutter width position after filter
TP11 Shutter rotation position after filter
TP12 Shutter rotation motor control+
TP13 Shutter rotation control after DAC
TP15 Shutter width motor control+
TP16 Shutter width control after DAC
TP18 IRIS motor control+
TP19 IRIS control after DAC
TP27 -5V
TP28 Shutter rotation motor control-
TP30 Shutter width motor control-
TP31 +15V digital
TP32 IRIS motor control-
TP33 +15V
TP101 Analog GND
TP102 Analog GND
TP103 Digital GND
TP104 Digital GND
TP105 GND +15V digital
TP106 GND +15V digital
LED
LED refer Signal
DS1 -5V
DS2 +15V
DS3 -15V
DS4 +5V
System Overview
2-49