Stratasys Dimension 768/Elite Service Manual page 38

System Component
+12 VDC SW
+24 VDC
+24 VDC SW
AC On/Off
Chamber Heater
LEDs
LED voltage is present when LED is lit. The LEDs are listed below with a brief description.
Lit LEDs do not imply accurate voltage. Verify voltage levels using a
meter.
System
Component
+5 V
+12 V
+12 V SW
+24 V
+24 V SW
+120 VDC
AC On/Off
Test Point Description
TP32 +12 VDC switched (off when power enable is off, when powering
up, and during download)
TP31 +24 VDC
TP30 +24 VDC switched (off when power enable is off, when powering
up, and during download)
TP1 Drive signal to power down relay
TP2 Chamber heater on or off
LED Description
D31 +5 VDC present
D32 +12 VDC present
D30 +12 VDC switched
(power enabled)
D29 +24 VDC present
D28 +24 VDC switched
(power enabled)
D10 +120 VDC will blink if voltage is above +50 VDC
D16 Drive signal to the power down relay
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