KaVo ORTHOPANTOMOGRAPH OP 3D Pro, Service Manual, Page: 64 / 192

56
3.5.8 R5300 Panel raw power supply
DESCRIPTION:
There is one board in each base unit but two if the CEPH
unit exists.
The first one gen8V low voltage for the analog side
of the 3D and panorama sensor power chains.
The second one gen8V low voltage for the analog
side of the CEPH sensor power chains.
NOTE! The +8V is distributed to the EG400 power supply,
which re-regulates it down to +6V for panorama / CEPH
sensors and down to +5V for the 3D sensor.
LOCATION:
First one is located in the vertical carriage for the 3D and
panorama sensors.
Second one is located in the CEPH unit for the CEPH sen-
sor.
INPUTS:
12Vac
OUTPUTS:
+8Vdc (analog side)
FUSES:
F1 T2A/250V 6 x 32
INDICATOR LEDS:
H1 = 12Vac (input)
H2 = +8V (output)
TEST PINS:
None