HP Designjet 3D Service Manual page 150

Pin Wire Signal
Color
P8-6 BLACK GND
P8- 1 6 GREEN I2C DATA
P8- 1 8 RED 24V L-R FAN
P8-8 BLACK RTN L-R FAN
P8-20 RED 24V R-F FAN
P8- 1 0 BLACK RTN R-F FAN
P8- 1 7 BLACK PURGING
P8-7 GREEN GND
P8- 1 9 WHITE DETECTED
P8-9 RED +5VDC
Signal Description
Future enhancement. Frame
ID. E-PROM signal (SN, CAL
file, etc.)
Future enhancement. Frame
ID. E-PROM signal (SN, CAL
file, etc.)
Left Chamber Fan
24VDC
GND
Right Chamber Fan
24VDC
GND
Purge Detect (not used)
Not used
Not used
Not used
Not used
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