Kodak DryView 5800 Service Manual page 315

Section 7: Functional Diagrams
A B C D E
1
For Service Use
2
Service
USB
Network
Connectors (2)
Connector
RJ45
3
Rear
RJ45
Connector
DICOM Raster Engine (DRE)
4
RJ 45
From
Network Cable Network Cable
Modalities
5
6
7
8
9
10
11
12
13
24 V DC Power Supply
See sheet 3
14
15
16
A B C D E
2G0947 - 31JAN08
F G H J K L
M7
Exposure Transport Motor
and Circuit Board
(See Sheet 3)
Keyboard/Mouse
Monitor
Connector
Connector
(Not Used)
(Not Used)
+5V J1/P1
1
Output - Sensor {
2
Blocked = LOW
USB2 3
(Header)
S8 Start of Page (SOP)
Sensor
1
2
3
USB
4
5
6
7
8
9
Motherboard
1
2
3
4
5
6
7 Optics Module
8
9
Polygon
Sensor
USB1 (Header)
[Not Functional] M10
Laser Beam
Polygon
from Laser Diode
Spinner
Motor
Data
Power
To Focusing
Lenses
Polygon
Mirror
1
Start of
2
Hard Drive 3
Scan (SOS)
4
5
Board
6
7
8
1
End of
2
3
Scan (EOS)
4
5
Board
6
7
8
J11
12 VDC Power >
J20
24 VDC Power >
F G H J K L
M N P Q R
Imaging Assembly
Data Path Board (DPB)
SDRAM
J3 +5V Image
+3.3V
Memory +5V(A)
1
SOP
2 (Stores 1 image)
3
DS3 DS2 Laser OFF
Data Clock
J1A
SOP
1
2 SOS
3
EOS Pixel
4 NU
DAC
5
FPGA
J1
+5V(USB)
U16
1 Gain and
- USB
Micro
2 < > Pixel Serial Offset
+USB
3 < >
USB Processor
Data DACs
4 NU
Connector and USB
5 Config
Not
6 Controller
Flash
FPGA
Used 7
Mem Program
8 U11
9 Interface
LASER +24V
DS4
+5V
J6
1
1
2
2
3 3
4 4
5 5
PolyIndex
1 6
2
7 Poly Start
I 2 C
3 8
Poly Lock
4 9 Data
Polygon Clock < I 2 C
5 10 Clock
11 <
NU +3.3V Buffer
12 NU
Flash
Micro Processor
Memory
Boot Code
Reset
Switch
+5v(A)
J5
A to D
1
Micro <
2 Conv.
Processor
3
SOS
4
U18
5
SCL SOS Enable Laser
6
7 SDA SOS
8 +5 V
9
10
11
EOS
12
13
SCA EOS
14
SCL EOS
15
16
BPM Reset
-5v(A)
BPM Reset
Film Path Micro (FPM) Board
See sheet 3
M N P Q R
Kodak DryView 5800 LASER IMAGER - System Functional Block / Wiring Diagram - Sheet 1 of 4
2008 January Rev. A 2G0849
S T U V W X
Optics Module
Splitting
-5V(A) +24V
Lens
+5V(A) DC to DC
2% Beam Sample
Conv./
<
J7 JP1 Reg
+5V(A) 1 1
Feed Laser
2 2 -5V(A)
Back Diode
3 3
0-2V
4 4
NU 5 5 U1 Buf
6 6 +5V(A) Trans
Laser Enable
7 7
Drive -5V(A)
+5V 8 8
RF
Filter
A Gain
A Comp
Laser Plate
-5V(A)
+5V(A)
Drive
(Analog)
A HF RF 400
Enable Filter
Opt.
OSC MHz
SW / Enable
A
FET
J2
1 Laser Driver Board
2
3
4
LASER +24V
5
DS6 DS5
NU 6
Power and I 2 C
7
+5V
+5V 8
+3.3V 9
10
+3.3V
NU 11
SOP 12
13
14
<
<
<
+1.2 V +3.3 V +5 V (A)
Voltage
Regulators
-5 V (A)
NOTE: 5V(A) = 5V for analog circuits
J10
1
2
3
4
5
6
DC Power and I 2 C
7
8
9
10
11
12
13
14
Densitometer +3.3V
J2 J1
Control Board (DCB)
Happy +5V
1 1
2 2
D2
3 3
4 4
J7 DC Power and I 2 C P1/J1
1 I 2 C
1 +5V
<
2 2 Data
<
3 3 Clock Amp
4 4
A to D
Micro Conv
S10
Proc. Amp
NVRAM
Reset Freq
S11
Circuit OSC
Div.
16 MHz
S T U V W X
Y Z AA
1
Laser Beam to
2
Polygon Mirror
3
A
4
5
6
7
8
9
10
11
12
+5V
13
+5V
+5V
14
+5V
Densitometer
Lightsource
Board (DLB)
15
16
Y Z AA
7-1