Söring Arco-3000 - Block Diagram Handpiece Recognition Board

25/08/2004 © Söring Service-Manual Arco- and RF-units
1
not valid for A-3000/ -2000
2
not valid for Arco-2000
-47-
3
not valid for MBC600
4
not valid for Arco-1000
Block diagram Handpiece recognition board
interrogation- signal- generator
Signal- amplifier
halv-wave- rectfication (positiv a. negativ)
level- adaption
A/D-converter (I C-IC)
2
4-stages window- discriminator
CPU
CPU
CPU
IC-Bus and +5V/GND
2
equipment-Bus and +5V/GND
power output module HF-Out
level- transposer
Decoder
interrogation- switch- array
2 transmitter
Handpiece 1
1 transmitter
Bipolar
2 transmitter
Handpiece 2
2 transmitter
footswitch
Handpiece 1 Handpiece 2 Bipolar Footswitch 1 /2 Ultrasonic- handpiece
connection only for Ultrasonic- units
+15V
GNDA
-15V