Stryker Isolibrium 2971 Manuel D'utilisation Et D'entretien page 38

Main power board assembly (Continued)
E E N N
Cable and test point
(LED) location
SLI (D33)
SLD (D32)
SRI (D25)
SRD (D24)
IN (D28)
EX (D29)
J14
J6
1-30
Circuit boards
Voltage Positive lead
+24VDC TP12
+24VDC TP19
+24VDC TP8
+24VDC TP15
+24VDC TP10
+24VDC TP17
+12VDC Pin 1 red
+24VDC Pin 1 yellow
2971-109-001 REV B
Negative lead Description
TP24 GND +24VDC from the
main board to
solenoid valve (Seat
Left Inflate)
TP24 GND +24VDC from the
main board to
solenoid valve (Seat
Left Deflate)
TP24 GND +24VDC from the
main board to
solenoid valve (Seat
Right Inflate)
TP24 GND +24VDC from the
main board to
solenoid valve (Seat
Right Deflate)
TP24 GND +24VDC from the
main board to
solenoid valve (Air
Intake)
TP24 GND +24VDC from the
main board to
solenoid valve (Air
Exhaust)
Pin 6 black +12VDC out to
sensor board from
main board
Pin 2 black +24VDC out to
compressor from the
main board (variable
voltage) - D65 =
24.4% - D66 = 48.8%
- D67 = 73.2% - D68
= 97.6% - D71 =
110%
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