Canon CXDI-50C, Service Manual

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1. General
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The CXDI-50G/50C (Imaging Unit/Power Box) is the Digital Cassette that has the mobility and
can be used on the optional angles.
(1) Imaging Unit
This unit consists of the internal sensor, 50Di Board, 50AD Board, 50LED Board and its
outer cover. The sensor unit converts the X-ray image to the electrical signal (O/E
Conversion) and after performs the A/D conversion, transfer its signal through the Power
Box with Ethernet cable to the Control PC.
Item 50G 50C Remarks
Object General Shooting Cassette Å (Mobile/Desktop PC)
Effective filming range 353 x 430mm Å
Number of Pixels 2214 x 2700
Å
Effective Number of Pixels 2208 x 2688 Å
Pixel pitch 160
µ
m x 160
µ
m
Å
Fluorescent substance GOS Fluorescent screen CsI one panel
Output gradations
12bit (4,096 gradations)
A/D 14bit
Å
Transfer method
Ethernet: Imaging Unit to
Control PC
(Through the Power Box)
Å
Imaging cycle 15 sec. (standard) Å
Dimension
491 (W) x 477 (D) x 23 (H)
mm
Å
Including handle portion
427 mm (excluding handle portion)
Imaging Unit coloring Cool white Å
4.8Kg 4.9kg Except the cable
5.7Kg 5.8kg With 7m cable
Imaging Unit mass
(except Grid)
5.2Kg 5.3kg With 3m cable
Space between surface where
patient gets in contact (CFRP)
and sensor surface (glass)
Within 5.0±0.5mm. Within 4.9±0.5mm
Remote SW OFF
9.5kcal/h Å Including the Power Box
Sleep 19kcal/h Å Including the Power Box Heat
emission
Max load mode 24kcal/h 30kcal/h
Including the Power Box
1 image per 15 Sec.
Remote SW OFF
11W Å Including the Power Box
Sleep 22W Å Including the Power Box
Power
Consumpt
-ion
Max load mode 28W 35W
Including the Power Box
1 image per 15 Sec.
Mechanical strength
*
Cassette with resisting the
strength
(Original specification)
Å
Load uniformly: 150Kg
Load partly: 100Kg/
φ
40mm
The Imaging unit is put on the plain surface
with the Sensor side (Detector) is up.
Control PC
CXDI-C3S
General PC in market
Å
Power Control
(ON/OFF)
None
(Power Box: Operation
with Remote switch
manually)
Å
Grid attach/remove detector Yes Å
Cable for Imaging Unit 3/7m 2types Å Distinguish with Product order.
Count of connected sensor
Multiple Imaging Units are
connectable to a single
control PC via Network
switch. (Limitation of the
number of connectable
Imaging Unit depends on the
specification of control
software in control PC)
Å
Network switch should be procured at each
sales company.
Scattered radiation backward
block sheet
Environment-conscious
unleaded type
Mo sheet (0.3 mm thick) Å
Photo timer Cannot be built in Å