FujiFilm DR-ID 1300, Service Manual

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IN1-14
IN1-14
DR-ID 1300 / DR-ID 1300PU Service Manual
018-234-04E
6.5 Connecting the X-Ray Shot Cable
WARNINGS
l
Be sure to turn OFF the power supply of the X-ray high voltage generator to
avoid electric shock hazards due to high voltage.
l
The X-ray high voltage generator is a product of another manufacturer.
Commit the cable connection to the service personnel of the X-ray equipment.
How to connect the X-Ray shot cable depends on the grid oscillation mode.
Refer to the corresponding connection method.
l
Steady grid type
The grid is fixed and does not oscillate.
{IN1:6.5.1_Connecting the X-Ray Shot Cable (Steady Grid Type)}
l
Bucky contact type
The grid is oscillated by the motor. When the relay contact is closed, the motor starts
to drive.
{IN1:6.5.2_Connecting the X-Ray Shot Cable (Bucky Contact Type)}
l
Bucky AC type
The grid is pressed against the leaf spring, and the grid rebounds by means of
reaction force of the spring. A solenoid is employed as a mechanical part against
which the grid is pressed.
The AC bucky relay unit (optional) is required when the bucky AC type is to be
connected.
{IN1:6.5.3_Connecting the X-Ray Shot Cable (Bucky AC Type)}
6.5.1 Connecting the X-Ray Shot Cable (Steady Grid Type)
n
Connection Diagram of the X-Ray High Voltage Generator (When
a Single SE Is Connected)
820 Ω
820 Ω
MPX54A
Driver
circuit
SHOT1
RDY 1
SHOT1
RDY 1
SHOT1
RDY 2
SHOT1
RDY 2
SHOT1
GO A
SHOT1
GO B
BKY1
RDY1A
BKY1
RDY1B
BKY1
RDY2A
BKY1
RDY2B
X-ray high
voltage generator
1
2
3
4
6
5
7
8
12
11
10
9
Shot
Switch 1
Prep
Shot
Switch 2
RAD
600_700010.ai
+5V_iso
GND_iso
GND_iso
+5V_iso
+5V_iso
+5V
+5V
+5V
K4
AHN22005
K5
AHN22005
K6
AHN22005
PC2
TLP421F
PC3
TLP421F