Film Running Checking; Error Rate Checking; Lip Sync Adjustment - Sony DFP-R3000 Installation Manual

5-4. Checking and Adjustment After
Installation
The following describes checks and adjustments required
after installing the DFP-R3000 to projectors.
Perform the checks and adjustments with the DFP-R3000
connected to the DFP-D3000.
Checking and Adjustment Items

5-4-1. Film Running Checking

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5-4-2. Error Rate Checking

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5-4-3. Lip Sync Adjustment

DFP-R3000
5-4-1. Film Running Checking
Required Tools
SDDS signal recorded on 35 mm film
Procedure
(1) Load a film into the DFP-R3000 and projector, and
then run the film and perform the following checking.
For details about loading film, refer to DFP-D3000/
R3000 Operation Manual.
Checking
. Check that there is no gap between the upper/lower
flanges of the roller guide S1 and edge of the film of
the DFP-R3000.
If the movements of the roller guide S2 are too fast,
adjust the position or tension of the supply side reel
of the projector to minimize the changes in the
tension of the roller guide S2.
After adjusting, check that there is no gap in the
above roller guide S1 again.
(2) Stop the running of the film, and perform the follow-
ing check.
Checking
. Check that the tension at both edges of the film is
even at the entrance of the film transport of DFP-
R3000.
. Check that the tension at both edges of the film is
even at the film exit of the film trasport DFP-R3000.
. Check that the sprocket teeth are not touching the
left and right sides of the film perforation (hole).
(3) Load new film containing SDDS data, run it, and
check that there are no severe scratches along the
longitudinal direction on the S and P tracks of the
taken up film.
1-27 (E)