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3053-3
Warning
Mind your head when working behind the ML700 Plus. The TUNNEL has hard corners.
1
.
Separate the ML700 from the PROCESSOR (or from the SIDE-BY-SIDE SYSTEM).
2
.
Take off the REAR PANEL.
3
.
Enter the SERVICE MODE. FDAB,day,day. This ensures that no MOTOR is started
accidentally.
4
.
Connect the DVM between TP1 (GNDPE) and TP2 of PCB A7 FILM POCKET and
adjust R5 to 6 V +/- 0.5 V.
Connect the DVM between TP1 (GNDPE) and TP3 of PCB A7.
5
.
Loosen both MOUNTING SCREWS of the DOUBLE FILM SENSOR B14. See the
drawing on the next page.
6
.
Place 1 piece of film between the 2 DETECTOR ROLLERS.
!
Caution
The DOUBLE FILM ADJUSTMENT SCREW must not be turned without loosening the
MOUNTING SCREWS first.
7
.
Turn the DOUBLE FILM ADJUSTMENT SCREW ( both MOUNTING SCREWS of
SENSOR B14 must be loose) until the DVM reads the maximum voltage. The voltage
at TEST POINT 3 should reach +11 to +12 VDC. If the voltage is correct proceed with
step 8 otherwise proceed with step 6.
8
.
Fasten the MOUNTING SCREWS of SENSOR B14.
9
.
Place 2 FILMS between the DOUBLE FILM DETECTOR ROLLERS. The voltage
between TP3 and TP1 should now be <4 VDC. If the voltage is not < 4 VDC the slot in
the DETECTOR ARM is not centred correctly in the PHOTOCELL B14. In this case go
back to step 5.
10
.
While the 2 FILMS are still between the 2 DOUBLE FILM DETECTOR ROLLERS
move them sideways. The voltage should still be < 4 VDC. If the voltage is higher go
back to STEP 5. If the voltage is not < 4 VDC the slot in the DETECTOR ARM is not
centred correctly in the PHOTOCELL B14.
11.
Take out both FILMS from the DOUBLE FILM DETECTOR ROLLERS. The voltage
between TP3 and TP1 should now be <4 VDC. If the voltage is higher go back to
STEP 5. If the voltage is not < 4 VDC the slot in the DETECTOR ARM is not centred
correctly in the PHOTOCELL B14.
12/1998
4-78
ADJUSTMENTS
KODAK AG, Stuttgart
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