-17
Figure 7: Voltage test points and LEDs detail
X EOT
TP18
X end of travel sensor (5 VDC), switches are
wired normally closed (NC)
X Home
TP19
X home sensor (5 VDC), switches are wired
normally closed (NC)
Y EOT
TP12
Y end of travel sensor (5 VDC), switches are
wired normally closed (NC)
Y Home
TP13
Y home sensor (5 VDC), switches are wired
normally closed (NC)
Z EOT
TP10
Z end of travel sensor (5 VDC), switches are
wired normally closed (NC)
Z Home
TP9
Z home sensor (5 VDC), switches are wired
normally closed (NC)
Z Substrate
TP23
Z substrate sensor (5 VDC)
HD Type A
TP21
Not used
HD Type B
TP30
Not used
Component
Test Pt. Description
+ 5 VDC
TP3
+ 5VDC is present
+12 VDC
TP4
+ 12VDC is present
+12 VDC SW TP5
+ 12VDC Switching is present
+24 VDC
TP6
+ 24VDC is present
+24 VDC SW TP7
+ 24VDC Switching is present
Component
Test Pt.
Description
Summary of Contents for DESIGNJET 3D
Page 1: ...HP Designjet 3D HP Designjet Color 3D Service Guide ...
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Page 314: ... 298 Figure 272 HP Designjet 3D measurement points and worksheet BL FL FR BR ...
Page 315: ... 299 Figure 273 HP Designjet Color 3D measurement points and worksheet BL FL FR BR ...
Page 349: ... 333 Figure 316 HP Designjet 3D measurement points and worksheet BL FL FR BR ...
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