Motors And Sensors - Kodak DryView 5800 Service Manual

MOTORS and SENSORS

Description
PICKUP MODULE
M3x - Pickup Drive Motor
M5x - Pickup Vacuum Valve
S1x - Pickup Home Sensor
S2x - Film Contact Sensor (also
used for Film Out detect)
S3x - Film Separated Sensor
FILM FEED TRANSPORT
M1 - Feed Roller Nip Open/Close
Motor
M2 - Feed Roller Nip Drive Motor OFF
M4 - Vacuum Pump
M6x - Film Tray Unlock Motor
S4 - Feed Roller Nip Position
Sensor
S5x - Film Tray Detect Sensor
S6x - Film Saver Detect Sensor
EXPOSURE TRANSPORT MODULE
M7 - Roller Drive Motor
S8 - Start Of Page Sensor
OPTICS MODULE
M10 - Polygon Spinner Motor
S9 - Start of Scan Sensor
PROCESSOR MODULE
M8 - Drum Drive Motor
(continuous)
M9 - Turnaround Roller Drive
Motor
S10 - Density Sensor
S11 - Fiducial & Film Detect
Sensor
2G0947 - 31JAN08
Table 5-9: MOTORS and SENSORS
Home/Default
Home = UP
Closed
Blocked = Pickup Home
Blocked = Pickup not contacting film Unblocked = Pickup contacting film
Blocked = Suction cups are not
holding a sheet of film
OFF
Closed
Blocked = Cassette not present
Blocked = Film covered
OFF
Unblocked = No film in NIP
Lock Signal Low = Spinner up to
Speed
0 = Dark
NA
Off
NA (Analog Sensor)
Unblocked = No Film at Sensor
Limit/Sensed Position
Limit = Cassette bottom
Open
Unblocked = Pickup Not Home
Unblocked = Suction Cups have
picked up a sheet from the film stack
ON
ON
Open
Unblocked = Cassette present
Unblocked = Film not covered
ON
Blocked = Film in NIP
Lock Signal High = Spinner not up to
Speed
1 = Light detected
NA
On
NA (Analog Sensor)
Blocked = Film at Densitometer
Diagnostics
5-119