Kodak DirectView CR-825, DirectView CR-850 Diagrams
{Diagrams}{Production}{Health Group}{ExternalAndInternal}
Kodak DirectView CR 825/850 SYSTEMS
Important
Qualified service personnel must repair this equipment.
DIAGRAMS
for the
Service Codes: 5634, 4825
Publication No. DI4825-1
08NOV06
Supersedes DI4825-1
10DEC05
H177_0500AC
Confidential
Restricted Information
© EASTMAN KODAK COMPANY, 2006 HEALTH GROUP
PLEASE NOTE The information contained herein is based on the experience and knowledge relating to the subject matter gained by Eastman Kodak Company
prior to publication.
No patent license is granted by this information.
Eastman Kodak Company reserves the right to change t his information without notice, and makes n o warranty, express or imp lied, with respect to
this information. Kodak shall not be liable for any loss or damage, including consequential or special damages, resulting from any use of this
information, even if loss or damage is caused by Kodak’s negligence or other fault.
This equipment includes parts and assemblies sensitive to damage from electrostatic
discharge. Use caution to prevent damage during all service procedures.
Table of Contents
Description Page
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Connections
Electrical
Functional
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
System Overview 1 of 2
System Overview 2 of 2
ERASE ASSEMBLY
IMAGE SCAN SYSTEM
MOTION SYSTEM CONTROL BOARD A1
COMPUTER, DISPLAY and BAR CODE READER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Power Distribution
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
. . . . . . . . . . . . . . . . . . . . . . . . . 9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2 08NOV06 – DI4825-1
Section 1: Block
System Connections
B1
PHOTO
DETECTOR
S2
C
S
A
L
E
S
O
N
S
A
S
E
D
O
T
R
T
E
{
RS232
IR-LED
S9
EXTRACTION
BAR HOME
SENSOR
J1
P1
CASSETTE
EXTRACT
SENSOR
T1
WORLDWIDE
TRANSFORMER
W/ ISOLATION
120VAC 50/60HZ
KEYBOARD
HANDHELD
BARCODE
B2
READER
DS1
TOUCH
SCREEN
DISPLAY
AC
SOURCE
90-264 VAC
50-/60 HZ.
INTERNAL
BARCODE
READER
S3
P8J8
P2J2
RS232
P5
MOUSE
RED CABLE
BLUE CABLE
GREY CABLE
PHOTO
DETECTOR
S1
C
S
A
E
E
S
N
IR-LED
N
S
T
S
E
R
O
T
Y
R
T
E
A6
SLOW SCAN
CONTROLLER
BOARD
J5
P1
P2
P3
J12
P3J3
P4 J4
P1 J1
MOUSE
KEYBOARD
SOUND
VIDEO
COMM 1
COMM 3
1000VA UPS
RS232
RS232
RS232
RS232
P.C.
UPS1
J1
J2
J3
P12
ROTARY
ENCODER
P1 J1
BOARD
NETWORK B
NETWORK A
COMM 2
AC
AC
AC
AC
CAM
LEFT CASSETTE
MOTOR
DRIVE MOTOR
M1
J1
P1
MOTION SYSTEM
CONTROL BOARD
A7
COIL
ORANGE
CROSSOVER
{
AC
N/C
N/C
M2
A1
HOSPITAL
NETWORK
100 BASE-T
EXTERNAL
MODEM
RS232
Block
BLUE CABLE
J2
P2
J3
P3
P5 J5
J13
P13
P10J10
5
6
56
S8
INTERLOCK SWITCH
PHOTO
DETECTOR
S5
P
P
S
L
R
E
IR-LED
A
E
N
T
S
S
E
E
O
N
R
U1
T
CAM HOME
A8
CAM
SENSOR
U2
CAM POS.
BOARD
ERASE-J1
ERASE-P1
CS1
N
BALLAST #1
5
4
TB1
G
R
B
N
L
/
U
Y
E
E
L
4
4
6
LN
SOCKET #1
B
R
O
W
N
ERASE-P1
ERASE-J1
112233
L
1
23
SOCKET #1A
ERASE
ASSEMBLY
BALLAST #2
CS2
1
23
L
N
4
5
6
CS3
1
L
23
N
4
5
BALLAST #3
6
CS4
1
23
L
N
4
5
BALLAST #4
6
CS5
1
L
23
N
4
5
BALLAST #5
6
SOCKET #2A
SOCKET #2
SOCKET #3A
SOCKET #3
SOCKET #4A
SOCKET #4
SOCKET #5A
SOCKET #5
POWER SUPPLY ASSEMBLY
F1
8A
56
RELAY
4321
K1
PS1
MP4 POWER SUPPLY
V1 24V @ 8.5A
V2/V3 12V @ 10A / 24V @ 2A
Neutral
AC
Line
Gnd
V3 USED AS -24V
FOR GALVO BD.
KODAK CR850 BLOCK DIAGRAM
J2
P5
P1
J2 P1
PMT
#1
P2
J5
RS232
100 BASE-T
P6
J1
10-08-02 Preliminary
A4
GALVO
BOARD
J3
P3
MASTER
CENTRAL
PROCESSING
J4
P4
A3
MICRO CR
DIGITIZER
CONTROLLER
BOARD
A5
PMT/DAS
BOARD
TB2
4
3
2
1
FAN POWER SUPPLY
TOUCH SCREEN POWER
GALVO BD.
GND
-24V
V1
+
24V
-
+
V2
12V
-
+
V3
-
PROGRAM
HEADER
A2
UNIT
JTAG
P1
P4
J4
J5
P5
P5
J5
P2
J1
PMT
#2
PMT / DAS BD.
MSC BD.
MCPU BD.
SLOW SCAN BD.
P1 J1
CF1
FAN
M4
Galvo
A17
LASER
DIODE
DRIVER
H194_9002FC
DI4825-1 – 08NOV06 3
DIAGRAMS
Section 2: Electrical
System Overview 1 of 2
• For CR 850 SYSTEMS with serial number below 12400
• For CR 825 SYSTEMS with serial number below 1725
J1P1
121
RED
CAM
M1
MOTOR
2
GRN
4 3 2 1
J1
VCC
CASSETTE ENTRY
VCC
CONFIG JUMPER 1
LED POWER
2
1
2
1
NETWORK B
NETWORK A
UPS1
GND
LED POWER
PHOTO
DETECTOR
2
1
IR-LED
2
1
COMM 2
4 3 2 1
P1
A1
MOTION SYSTEM
CONTROL BOARD
GND
GND
GND
GND
LED POWER
VCC
VCC
VCC
VCC
LED POWER
LED POWER
LED POWER
GND
GND
GND
GND
GND
CONFIG JUMPER 2
LIGHT LOCK ENGAGED
LIGHT SHUTTER PERF COUNT
LIGHT SHUTTER HOME
GND
GND
GND
GND
GND
GND
GND
GND
LED POWER
LED POWER
LED POWER
CAM POSITION
CAM HOME
PLATE PRESENT
PLATE FINGER
VCC
VCC
VCC
VCC
LED POWER
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
P12
J12
SLED
J2
HARNESS
DISCONNECT
P2
S5
P
P
S
L
R
E
S1
A
E
N
C
S
T
S
S
A
E
E
E
E
O
S
N
N
N
R
S
T
S
T
E
R
O
T
Y
R
T
E
ORANGE
CROSSOVER
{
HOSPITAL
NETWORK
100 BASE-T
EXTERNAL
MODEM
RS232
AC
AC
N/C
AC
N/C
AC
AC
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
PHOTO
DETECTOR
2
2
1
1
IR-LED
2
2
1
1
12345
12345
CAM HOME
CAM POS.
P13
J13
J1
P1
A8
U1
CAM
SENSOR
BOARD
U2
E1
AC HARNESS
AC
SOURCE
90-264 VAC
50-/60 HZ.
B1
J1
P1
INTERNAL
BARCODE
READER
RED CABLE
RS232
BLUE CABLE
GREY CABLE
NO CONNECTIONS
S9
EXTRACTION
BAR HOME
SENSOR
231
4
P1
J1
5 4 3 2 1
J8
5 4 3 2 1
P8
SLOW SCAN
P2J2
CONTROLLER
+5V
1
1
+5V RTN
2
2
MOTOR_ENABLE
3
3
4
4
NC
+5V
5
5
6
6
DML_RUN_ENABLE_NT
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
HANDHELD
BARCODE
B2
READER
DS1
TOUCH
SCREEN
DISPLAY
J5
R
S
2
3
2
P5
BOARD
ENC_A
ENC_A_NT
ENC_B
ENC_B_NT
ENC_REF
ENC_REF_NT
A6
PHASE B1
VCC
HALL_B
PHASE C1
PHASE A1
GND
N/C
PHASE A2
HALL_A
N/C
PHASE B2
PHASE C1
HALL_C
N/C
J1
P1
RS232
J2
P2
RS232
J3
P3
RS232
P8J8
34
34
CONFIG 2
33
33
CONFIG 1
32
32
GND
31
31
GND
30
30
N/C
N/C
29
29
N/C
28
28
N/C
27
27
VCC
26
26
25
25
N/C
ALIGN CAM CLEAR
24
24
LED POWER
23
23
GND
22
22
GND
21
21
20
20
GND
19
19
GND
ALIGN CAM ENGAGED
18
18
LED POWER
17
17
16
16
VCC
VCC
15
15
UNLOAD BAR HOME
14
14
LED POWER
13
13
12
12
GND
GND
11
11
10
10
GND
9
9
GND
8
8
LOAD BAR HOME
7
7
LED POWER
6
6
VCC
5
5
VCC
MAIN BELT MOTION
4
4
LED POWER
3
3
2
2
GND
1
1
GND
LED POWER
GND
GND
GND
GND
GND
GND
CASSETTE EXTRACT
VCC
VCC
CASSETTE LOAD
LED POWER
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01
51716 21513 4 3114 18 19 6 712
3
S3
CASSETTE
2
EXTRACT
1
SENSOR
PHOTO
DETECTOR
2
S2
2
C
RED
RED
RED
RED
BLK
BLK
BLK
BLK
KEYBOARD
MOUSE
ROTARY
ENCODER
S
1
1
L
A
E
O
S
N
A
IR-LED
S
S
D
2
E
O
2
T
R
T
1
1
E
P1 J1
1
1
2
2
A7
3
3
4
4
5
5
6
6
COIL
7
7
8
8
BOARD
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
P.C .
MOUSE
KEYBOARD
SOUND
P3J3
VCC
1
1
GND
2
2
3
3
4
4
5
5
6
6
7
7
8
8
N/C
9
9
P4 J4
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
P1 J1
+24V
1
1
2
2
+24V
3
3
+24V
4
4
+24V
N/C
5
5
RET
6
6
RET
7
7
RET
8
8
RET
9
9
VIDEO
COMM 1
COMM 3
P3 J3
DRAIN
4
4
AUDIO OUT
RED
3
3
BLK
2
2
POWER IN
YEL
1
1
T1
WORLDWIDE
TRANSFORMER
W/ ISOLATION
{
120VAC 50/60HZ
RS232
1000VA UPS
J1 P1
11
M2
LEFT CASSETTE
DRIVE MOTOR
22
SLED
P2
2122
HARNESS
DISCONNECT
J2
1011
12 11 10 9 8 7 6 5 4 3 2 1
J2
12 11 10 9 8 7 6 5 4 3 2 1
P2
DEAD STOP
GND
VCC
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
E2
GND
GND
GND
GND
GND
READ 1
READ 2
READ 3
READ 4
READ 5
UNLOAD POSITION
GND
NO CONNECTIONS
ERASE ASSEMBLY
DC
DC
DC
5
6
TB1
BA
BA
BA
NEUTRAL LINE
G
R
N
/
Y
E
L
445566
G
R
N
/
Y
E
L
UNREAD 1
UNREAD 2
UNREAD 3
GND
GND
GND
GND
GND
LOAD POSITION
STAT POSITION
READ 6
ERASE-J1
ERASE-P1
B
B
R
L
O
U
W
E
N
DC
DC
DC
1
4
3
2
BA
BA
BA
B
B
R
L
O
U
W
E
N
2
1
6 5 4 3 2 1
6 5 4 3 2 1
VCC
VCC
VCC
UNREAD 6
UNREAD 4
UNREAD 5
GND
GND
P14
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
J14
712
712
CS1-A
A
CS1
1,2 5,6
34
SOCKET #1
112233
F1
8A
432 1
DC HARNESS
J3
P3
SPARE STEPPER GND
MAIN STEPPER GND
LOAD STEPPER GND
UNLOAD STEPPER GND
-24V
-24V LASER INT
LOAD STEPPER 24V
UNLOAD STEPPER 24V
SLOW SCAN GND
24V OUT FOR SLOW SCAN
24V IN FOR SLOW SCAN
24V IN FOR STEPPERS
24V IN
24V IN
5V SLOW SCAN
RETURN FROM INTERLOCK SW.
24V TO INTERLOCK SW.
5V SPARE STEPPER
5V MAIN STEPPER
5V LOAD STEPPER
5V UNLOAD STEPPER
ERASE LAMP SSR
CURRENT SENSOR #6
CURRENT SENSOR #5
CURRENT SENSOR #4
CURRENT SENSOR #3
CURRENT SENSOR #2
CURRENT SENSOR #1
LED POWER
VCC
VCC
GND
GND
GND
LED POWER
LED POWER
COLLECTOR NOSE PIECE ENGAGED
COLLECTOR NOSE PIECE CLEAR
GND
GND
GND
GND
LED POWER
LASER SHUTTER OPEN
VCC
VCC
LASER SHUTTER CLOSED
GND
P15
J15
NO CONNECTIONS
CS2-A
CS1-B
A
B
CS2 CS3 CS4
L
N
BALLAST #1
5
4
6
1
23
1,2 5,6
34
1,2 5,6
34
SOCKET #2
SOCKET #3
ERASE-J1
56
K1
RELAY
BROWN
GREEN/YELLOW
BLUE CABLE
P5 J5
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
GND
12
12
GND
11
11
10
10
9
9
8
8
GND
7
7
6
6
5
5
4
4
3
3
2
2
1
1
P10 J10
16
16
VCC
15
15
14
14
13
13
GND
12
12
11
11
GND
10
10
9
9
GND
8
8
7
7
GND
6
6
5
5
GND
4
4
3
3
GND
2
2
1
1
11
11
CS3-A
CS2-B
B
L
N
BALLAST #2 BALLAST #3 BALLAST #4 BALLAST #5
5
4
6
1
23
1,2 5,6
34
SOCKET #4
MP4 POWER SUPPLY
V1 24V @ 8.5A
V2/V3 12V @ 10A / 24V @ 2A
BLUE
Neutral
WHITE
Line
BLACK
GREEN
Gnd
10
10 9
CS3-B
A
B
6
1,2 5,6
34
SOCKET #5
PS1
24V
GND
12V
-24V
V3 USED AS -24V
FOR GALVO BD.
N
5
4
1,2 5,6
34
SOCKET #1A
V1
V2
V3
INTERLOCK SWITCH
L
1
23
+
-
+
-
+
-
S8
9
CS4-A
CS4-B
A
B
6
ALL LAMPS WIRED SAME AS #1
1,2 5,6
34
SOCKET #2A
POWER SUPPLY ASSEMBLY
YELLOW
YELLOW
BLACK
BLACK
BLACK
PURPLE
PURPLE
CS5-A
L
N
5
4
1
23
1,2 5,6
34
SOCKET #3A
E1
WIRE COLOR KEY
BROWN - LINE A/C
BLUE - NEUTRAL A/C
GRN/YEL - SAFTEY GROUND
RED - +24VDC
PURPLE - -24VDC
YELLOW - +12VDC
BLACK - RETURNS
GRAY - LOGIC & CONTROL
A4
GALVO
A17
LASER
DIODE
DRIVER
J1
-6VLSR
GND
LASER_ACTIVE
LASER_POWER
BACK_FACET
+5VDC
E4
P2
1
1
2
2
3
3
4
4
5
5
J251P25
REGULATOR
6
1
6
LASER
DRIVE
P1
-24VLSR
A18
GND
LASER_ACTIVE
LASER_POWER
BACK_FACET
PRE-
+5VDC
NC
DC HARNESS
RIBBON CABLE
8
8
CS5-B
A
B
CS5
L
N
5
4
6
1
23
1,2 5,6
34
1,2 5,6
34
SOCKET #4A
SOCKET #5A
TB2
D
RED
E
F
D
E
F
D
BLK
E
F
D
E
F
MSC BD.
RED
C
RED
4
B
RED
A
RED
C
PMT / DAS BD.
RED
B
3
MCPU BD.
RED
A
SLOW SCAN CONTROLLER BD.
BLK
C
BLK
B
2
BLK
A
BLK
C
BLK
B
1
BLK
A
FAN POWER SUPPLY
GALVO BD.
P4
J4
J1
1
1
2
2
3
3
4
4
5
5
6
6
787
8
DC HARNESS
J5
P5
-24VLSR
1
1
GND
2
2
LASER_ACTIVE
3
3
LASER_POWER
4
4
BACK_FACET
5
5
+5VDC
6
6
J2
P2
RED
1
+24V
1
BLACK
GND
2
2
GND
3
3
-24LSR
4
4
PURPLE
-24
5
5
BLACK
GND
6
6
J5
P5
RS232
J6
P6
AD_DATA_IN7
1
1
AD_DATA_IN6
2
2
AD_DATA_IN5
3
3
AD_DATA_IN4
4
4
GND
5
5
AD_DATA_IN3
6
6
AD_DATA_IN2
7
7
AD_DATA_IN1
8
8
AD_DATA_IN0
9
9
10
10
GND
11
11
PIXEL_SEL
12
12
BYTE_SEL
13
13
CONVERTn
14
14
PMT_GALVO_RESETn
15
15
GND
16
16
BSPIMOSI
17
17
SPIMISO
18
18
BSPICLK
19
19
+5VDC
20
20
GND
21
21
ADDR0
22
22
ADDR1
23
23
ADDR2
24
24
+5VDC
25
25
GND
J1P1
100 BASE-T
RED
BLK
BOARD
CR850/950CR500
GALVO RESET
GND
LINE START
BSPIMOSI
SPIMISO
AT0
AT1
8
9
2122
232425
2122
232425
02
67
181920
11
12
17
13
10
15
16
14
8
9
181920
67
11
12
17
13
10
15
16
14
A2
MASTER
CENTRAL
PROCESSING
UNIT
A3
MICRO CR
DIGITIZER
CONTROLLER
BOARD
13251224112310229218207196185174163152141
P2
1325 12 2411 23 10 22 9 21 8 20 7 196 18 5 17 4163 15 2 14 1
U
~
I
_
C
P
O
G
N
N
N
V
D
P
L
P1J1
S
010201
+24VDC
DGND
PMT
#1
E3
J1
P1
YELLOW
1
1
BLACK
2
2
BSPICLK
ADD. 0
ADD. 1
ADD. 2
4
23
5
4
23
5
L
S
+
_
P
5
P
I
V
N
A
D
2
C
_
I
JTAG
PROGRAM
HEADER
PD_GND
PD_SHIELD
GALVO CLK
COIL RTN
J3
1
1
P3
{
D
D
I
S
S
A
A
P
P
T
T
G
G
I
I
A
A
N
N
A
A
D
D
0
1
6
7
A5
PMT/DAS
BOARD
CF1
FAN
TCK
GND
TDO
VCC
TMS
NC
NC
NC
TDI
GND
PD_B
GND
PD_A
AGC
GND
COIL +
PMT_GALVO_RESETn
+
2
4
V
12
12
D
I
A
T
A
5
P1
1
2
3
4
5
6
7
8
9
10
P4
J4
11
88
66
77
33
22
44
55
99
J1
GALVO_CLK
ADDR0
ADDR1
ADDR2
AT0
AT1
LINE_START
BSPIMOSI
SPIMOSO
10
BSPICLK
NC
12
NC
13
14
15
16
17
18
19
GND
20
21
2
22
23
4
24
R
25
E
T
P2
J2
D
S
S
I
+
A
P
P
5
T
I
I
G
V
A
M
S
N
D
I
C
D
C
4
S
K
_
O
I
Galvo Motor Cable
P1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
11
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
BLK
RED
+24V
+24V
GND
GND
D
D
I
S
A
A
P
T
T
G
I
A
A
N
M
D
O
2
3
S
I
PMT
#2
J1
P1
Y
11
DRAIN
K
22
N
44
M4
K
55
Galvo
O
66
DRAIN
N
99
10 10
K
P5
J5
1
1
2
2
3
3
4
4
D
E
A
X
T
T
A
_
C
1
L
O
C
K
RED
BLK
J2
D
A
T
A
0
H194_0006FC_
4 08NOV06 – DI4825-1
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