Sensor B20 Vacuum Off - Kodak Miniloader 2000 Service Manual

ADJUSTMENTS
14.
Key in the measured length (NOT THE FILM SIZE !) of the selected CASSETTE
in mm.
15.
Insert the selected CASSETTE and press ENTER. The ML2000 (ML2000 P)
measures the CASSETTE LENGTH and calculates the correction value.
16.
This correction value must be stored in the ML2000 (ML2000 P) MEMORY.
Select STORE PARAMETERS press ENTER
17.
Take out the CASSETTE.
18.
Exit the SERVICE PROGRAM.
Press BACKSPACE twice
Select QUIT ML2000 SERVICE MODE press ENTER
Select Quit the program press ENTER
19.
Close the TOP COVER.

SENSOR B20 VACUUM OFF

Purpose:
This adjustment ensures that the LEADING EDGE of the exposed CASSETTE FILM is
detected to turn off the CASSETTE SUCKER BAR VACUUM. Use only SENSORS P/N
9228991. They are selected and known to be good.
Take proper ESD SAFETY PRECAUTIONS when doing this adjustment.
1
. Start the SENSOR TEST.
Start the SERVICE PROGRAM
Select SERVICE MODE from the GLOBAL MENU .......................... press ENTER
ENTER SERVICE MODE MESSAGE is displayed ............................ press ENTER
UNIT DATA are displayed....................................................................... press ENTER
Select COMPONENT TEST from the MAIN MENU ........................ press ENTER
Select SENSORS......................................................................................... press ENTER
Select SENSOR TEST WITH SOUND.................................................. press ENTER
2
. Set the JUMPER of A8X50 to the upper position (pin 3-4).See the figure 3-13 on the
next page.
3
. Adjust the position of the MIRROR of B20, so that B20 is indicated as off. See figure
3-14 on the next page.
4
. Set the JUMPER of A8X50 to the lower position (pin 1-6). SENSOR B20 must now be
indicated as off when there is no FILM and it must be indicated as ON when there is a
FILM. If this is not correct, go back to step 3 else proceed with step 5.
6/97
A small CASSETTE preferably 18x24 should be used.
NOTE
CAUTION
3-12
SM 3477
KODAK AG, Stuttgart