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63 69 149 D3561
91
D3561
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076.01.07
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02 02.2017
6 Overview of modules and boards
Dentsply Sirona
6.5 Assistant element
Service Manual Sinius / Sinius CS / Sinius TS
6.5.6
HHK board - Instrument holder recognition
Function of the board
● Detection of instrument removal from the holder of the assistant
element via infrared transmitter/receiver.
● Not compatible with the C line.
V2
V1
V4
V3
V6
V5
V8
V7
Components on the board
Sensors
V1/2
Sensor for instrument holder 1
V3/4
Sensor for instrument holder 2
V5/6
Sensor for instrument holder 3
V7/8
Sensor for instrument holder 4
Connector
> ASE_Claw_Sensor_mold_L435 cable > X11 NHE