Service Manual
Switch On / Initialize Procedure
START
Microcontroller is active
Slide LIFT MOTOR On.Move
LIFTER to Up Positon
CAM Sensor | No | |
Signal | ||
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0 - 1 |
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Yes
Stop LIFT MOTOR
Move Slide Tray
about 3 Slides forward
Yes | Zero |
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| Sensor actuated |
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| ? |
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| No |
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| Reverse Slide Tray |
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| Zero | No |
| Sensor actuated |
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| ? |
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| Yes |
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Stop Tray Motor
Slide LIFT MOTOR On
Slide LIFTER to Down Positon
CAM Sensor | No | ||
Signal |
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1 - 0 |
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Yes |
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Stop LIFT MOTOR |
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| Stop LIFT MOTOR | ||
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Slide in Gate | No | Power LED Blinking | ||
Sensor actuated |
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? |
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| Write the Failure into | |
Yes |
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| Memory | ||
Open Shutter |
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Autofocus On |
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| Projector does not | |
Projector Ready |
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| Operate | |
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for Operation |
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END
figure
SM
Projector Status: Mechanic position is not known
Projector is energized
The MICROCONTROLLER starts the initialization routine:
-load the
-look at the accessory slot and projector address
-sets the ECONOMY LAMP RELAY to 82V
-completes a Hardware reset
SLIDE LIFT MOTOR rotates clockwise (max. of 805 steps = one SLIDE LIFTER cycle).
If SENSOR SIGNAL changes from not actuated to actuated, the SLIDE LIFTER is in up position.
Yes = Start tray MOTION.
No = Begin a failure routine, after it has advanced 805 steps without sensor signal change.
slide tray moves forward about 3,5 slides (with software version above 4.2).
Details about tray motion can be obtain from page
If the ZERO SENSOR is not actuated, the tray reverses
If the ZERO SENSOR is not actuated, the slide tray continues to advance.
The SLIDE LIFT MOTOR moves clockwise.
When the CAM SENSOR changes from actuated to not actuated, the LIFTER is in the down position.
If the SLIDE IN GATE SENSOR is actuated, the SHUTTER opens.
03/98 | Kodak AG, Stuttgart |
