Kodak Dryview 5800 - Page 316

7-2 2G0947 - 31JAN08
Functional Diagrams
A B C D E F G H J K L M N P Q RST U V W X YZAA
T U V W X YZAAA B C D E F G H J K L M N P Q RS
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2008 January Rev. A 2G0849
Kodak DryView 5800 LASER IMAGER - System Functional Block / Wiring Diagram - Sheet 2 of 4
M3x
M5x
S3x
S2x
S1x
JP3 JP1 JP2
S1
J3
J1
J4
J6
D5 D2 D4 D6
+24VTEST
S5x
S6x
M6x
M4
S4
M2
M1
M7
S8
M10
M8
M9
S10
S11
Film Path Micro (FPM) Board
Processor Control Board (PCB)
J1
Happy LED
J2
(On bottom
of Board)
Densitometer Control Board (Top view)
Item Description
Happy LED
Normally blinks for a brief period after the Imager is energized or after the DRE
sends a Reset command to the Densitometer. Blinking indicates the
microprocessor on the Densitometer Board is operating normally. After start-up,
this LED is shut off.
If the microprocessor detects a checksum error during start-up, it leaves the
LED ON continuously.
Densitometer under
metal cover
NOTE: The FPM Board is located on the right-side swing out chassis (not shown)
Datapath
Board (DPB)
Hard Drive
Data connection
USB2
USB connection
to Datapath Board
RJ45
Service
Connection
2 USB
Connectors
Monitor
Connection
(not used)
Keyboard/Mouse
Connection
(not used)
Network
Connection
RJ45
+12 V Power In
Hard Drive
Power
Memory
DRE
NOTE; The DRE is located on the right-side swing out chassis (not shown)
USB1
(not functional)
Ref Des Description Home/Default Limit/Sensed Position
PICKUP MODULE
M3 (u or l) Pickup Drive Motor Home = UP Limit = Cassette bottom
M5 (u or l) Vacuum Valve Closed Open
S1 (u or l) Pickup Home Sensor Blocked = Pickup Home Unblocked = Pickup Not Home
S2 (u or l) Film Contact Sensor (also used for
Film Out detect)
Blocked = Pickup not contacting film Unblocked = Pickup contacting film
S3 (u or l) Film Separated Sensor Blocked = Suction cups are not holding
a sheet of film
Unblocked = Suction Cups have picked up a
sheet from the film stack
FILM FEED TRANSPORT
M1 Feed Roller Nip Open/Close Motor
M2 Feed Roller Nip Drive Motor OFF ON
M4 Vacuum Pump OFF ON
M6 (u or l) Film Tray Unlock Motor Closed Open
S4 Feed Roller Nip Position Sensor
S5 (u or l)
Cassette-In Sensor
Blocked = Cassette not present Unblocked = Cassette present
S6 (u or l) Film Cover (Saver) Detect Sensor Blocked = Film covered Unblocked = Film not covered
EXPOSURE TRANSPORT MODULE
M7 Roller D rive Motor OFF ON
S8 Start Of Page Sensor Unblocked = No film in NIP Blocked = Film in NIP
OPTICS MODULE
M10 Polygon Spinner Motor Lock Signal Low = Spinner up to Speed Lock Signal High = Spinner not up to Speed
S9 Start of Scan Se nsor 0 = Dar k 1 = Light detected
PROCESSOR MODULE
M8 Dr um Drive Motor (continuous) NA NA
M9 Turnaround Roller Drive Motor Off On
S10 Density Sensor NA (Analog Sensor) NA (Analog Sensor)
S11 Fiducial & Film Detect Sensor Unblocked = No Film at Sensor Blocked = Film at Densitomet
er
MOTORS and SENSORS
NEUTRAL
LINE
PCB
UPPER LOWER
J8J7J6J5J3J2J1
J12 J13
J14
J16
J17 J18 J15 J19 J20
J11
J10
J9
J21
LED1 LED2
+3.3V TEST
+5V TEST
GND1
RESET
S1
S2
DEFAULTS
LED3
LED4
JP1
J4
FPM Board
LED13
LED16
LED19
LED22
LED25
LED5
LED7
LED9
LED11
LED14
LED17
LED20
LED23
LED26
LED6
LED8
LED10
LED12
LED15
LED18
LED21
LED24
LED27
GND3
JP2
GND4
+12VTEST
GND2 HAZARD+24V
+24VTEST
Film Supply LEDs
* Indicates Film Supply LEDs
Item Description
LED1 RF Tag Read Write, Upper - Blinks rapidly during RF Tag Read or Write.
LED2 RF Tag Read Write, Lower - Blinks rapidly during RF Tag Read or Write.
LED3 RF Tag Microprocessor "Happy"
LED4 FPM Master Microprocessor "Happy"
LED5* LIFT_HOME UPPER- When lit, Upper Film Supply Pickup Bar is at home (up).
LED6* LIFT_HOME LOWER- When lit, Lower Film Supply Pickup Bar is at home (up).
LED7* FILM_SAVER UPPER- When lit, the Upper Film Saver
is not present.
LED8* FILM_SAVER LOWER- When lit, the Lower Film Saver
is not present.
LED9, LED10 FILM_OUT UPPER, FILM_OUT LOWER - not used, never lit.
LED11* FILM_CONTACT UPPER- When lit, the Pickup
is not touching film in the Upper
Film Supply.
LED12* FILM_CONTACT LOWER- When lit, the Pickup is no
t touching film in the Lower
FIlm Supply.
LED13 LASER_ILOCK - When lit, this LED indicates laser power is enabled. It does
not mean the laser is energized. Laser power is enabled only when:
- The 3 Interlock Switches are closed and,
- The Service Switch is in the Normal position.
LED14* FILM_SEP UPPER - When lit, there is
no film separation (the suction cups are
not lifting a sheet of film) from the Upper Film Supply.
LED15* FILM_SEP LOWER -
When lit, there is no film separation (the suction cups are
not lifting a sheet of film) from the Lower Film Supply.
LED16 DOOR_ILOCK - When lit, the 24 V motor drive voltage (Hazard 24V) is
enabled. This voltage is enabled when:
- The 3 Interlock Switches are closed or,
- The Service Switch is in the Service position.
LED17, LED18 TRAY_LOCK UPPER, TRAY_LOCK LOWER - not used, never lit.
LED19* FILM_PATH2 - not used, always lit.
LED20* NIPOC_LIMIT, UPPER - Indicates that the NIP Roller is moving from open to
closed or from closed to open.
LED21 NIPOC_LIMIT, LOWER - not used, never lit.
LED22 FILM_PATH3 - not used, never lit.
LED23* CASS_IN UPPER - When lit, there is
no
Film Tray in the Upper Film Supply.
LED24* CASS_IN LOWER - When lit, there is
no Film Tray in the Lower Film Supply.
LED25 FILM_PATH4 - not used, never lit.
LED26, LED27 BAG UPPER, BAG LOWER - not used, never lit.
HAZARD +24V Test Point for the 24 V motor drive voltage ( HAZARD 24V). This voltage is
enabled when:
- The 3 Interlock Switches are closed or,
- The Service Switch is in the Service position.
+24V TEST Test Point for Digital 24 volts.
+12V TEST Test Point for Digital 12 volts.
+5V TEST Test Point for Digital 5 volts.
+3.3V TEST Test Point for Digital 3.3 volts.
GND1, GND2,
GND3, GND4
Test Point for Logic Ground.
JP2 (Jumper
pins)
Jumper across both pins overrides the microprocessor sensor control and
enables the Film Supply Sensors.
S1 RESET Switch.
S2 DEFAULTS Sw
itch
Item Description
D2 CONFIG LED - When lit, the AC line voltage is 88 - 140 V AC (the 2 Drum
Heaters are connected in parallel). When unlit, the voltage is 173 - 264 V AC
(the 2 Drum heaters are connected in series).
D4 INTLK LED - When lit, the microcontroller has enabled the line voltage to the
drum heater. This LED will be OFF briefly at times, but during normal
operations is continuously lit.
D5 Happy LED - When the microcontroller is functioning normally, this LED blinks
slightly faster than once a second. During microcontroller reflash, the LED may
freeze momentarily. If the LED is steady ON or steady OFF, the microcontroller
is not functioning.
D6 SSR LED - This LED pulses ON and OFF as the SSR (Solid State Relay)
switches Heater power ON and OFF.
JP1 Test point for +3.3V
JP2 Test point +2.5V
JP3 Test point for Ground
+24VTEST Test point for Hazard 24 V
LINE,
NEUTRAL
Test points for AC line voltage at the input of the PCB.
S1 Reset Sw
itch.