Sony DSR-300 Service Manual page 226

ADJUSTMENTS AFTER
REPLACEMENT OF MAIN PARTS
4-36. S REEL TABLE, T REEL TABLE
HEIGHT CHECK/ADJUSTMENT
Reel table position: Standard cassette position
. Tools
Reference plate: J-6442-410-A
Reel table gauge: J-6442-430-A
. Perform the reel table height check/adjustment in
the same way for the S reel table and T reel table.
. Perform with the cassette compartment removed.
(Refer to Section 4-2.)
1. Place the reference plate onto the mechanical
deck, press the four corners of the reference plate
with your finger on the diagonal lines
respectively as shown in the figure, and check
that it does not shake. If it shakes, rotate the
screw on the reference plate, and adjust so that it
does not shake.
2. Push the reel table gauge against the reel table
lightly as shown in the figure, and check that the
tip of the gauge passes through the top part, but
not the bottom. If this is not satisfied, rotate the
screw of the reel table shown in the figure, and
adjust.
Note: When adjusting the reel table, do not
rotate the screw counterclockwise.
Rotate it clockwise only.
If rotated counterclockwise a reel
table must be replaced.
4-52
Reference plate
Screw
Reference plate
Reel table
Reel table measuring side
Screw
Reel table gauge
Passes
Does not
through.
pass
through.
DSR-300/P(E)/V1