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63 69 149 D3561
67
D3561
.
076.01.07
.
02 02.2017
6 Overview of modules and boards
Dentsply Sirona
6.3 Dentist element
Service Manual Sinius / Sinius CS / Sinius TS
6.3.4
NAA board - Apex locator
NAA - Apex locator
Components on the board
LEDs
NAH
NAA
NAA
X6
X6
MP
CAN+
NAA
MP
-5V
MP4
AGND
MP4
AGND
MP3
Mp5
Run
+3,3V
-5V
+5V
Reset
Error
Boot
MP
1V8
X304
X7
X6
MP
3V3
+5V_EK
MP
+5V_EK
MP
GND
MP
+5V
MP
CAN-
MP
36V
MP
FS
36V
X31
36V
MP
CAN+
NAA
MP
-5V
MP4
AGND
MP3
MP5
Run
+3,3V
-5V
+5V
Reset
Error
Boot
MP
1V8
X304
X7
X6
MP
3V3
+5V_EK
MP
+5V_EK
MP
GND
MP
+5V
MP
CAN-
MP
36V
MP
FS
36V
X31
36V
LED
Color
Function
LEDs
V1
36VDC
(green)
Operating voltage
V2
-5 V
(green)
Operating voltage
V3
+3.3 V
(green)
Operating voltage
V200
+5 V
(green)
Operating voltage
V301
Run
(green)
Flashes during standard operation.
V901
+5V EK
(green)
Operating voltage
V306
Reset
(red)
Lights up shortly after switching on.
V308
Error
(red)
Flash code
● 2x: There is no connection to the HSA
V305
Boot
(yellow)
Lights up after switching on and remains lit until completion
of the boot process (approximately 60 seconds).
If the board remains in the bootloader after this:
● No launch command has been received from the
download manager, as the software is not consistent.
● There is no connection to the HSA