LUMENIS VersaPulse PowerSuite - Page 143

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TP42 GND Ground reference point
TP43 FSCLK Clock for footswitch EPLD (? Hz)
TP44 INADEXP Inadvertent Exposure
TP45 GND Ground reference point
TP46 GND Ground reference point
TP47 +5V LVPS +5 VDC entrance to PCB (+5.0±0.1VDC)
TP48 FSNC1 HI when Ho or single pedal is UP (LO when DOWN)
TP49 FSNO1 LO when Ho or single pedal is up (HI when down)
TP50 BLST HI when blastshield is installed (LO when out)
TP51 FBRIN HI when laser fiber is connected (external switch on lens
cell
TP52 FSNC2 HI when Nd pedal is UP (LO when down)
TP53 MTX Transmit serial data to main control panel
TP54 MRX Receive serial data from main control panel
TP55 FSNO2 LO when Nd pedal is UP (HI when down)
TP56 FBRCON Hi when laser fiber is connected (internal contact is lens
cell)
TP57 FSDN1 Hi when Ho or single pedal is down (LO when up)
TP58 /LMPDR/ Lamp Drive
TP59 LVSIN Sine wave output of lamp volts Digital-to-Frequency
Converter