3-1. Mechanical Parts Replacement
2. Roller guide S1 height adjustment(3) While holding the bearing retainer, tighten the set
screw using the L shaped hex wrench (across 2 mm).
Required Tools
Cleaning cloth :3-184-527-01Tightening torque :
L shaped hex. wrench (across 2 mm) : 7-700-736-031.22 ?0.10 N . m (12 ?1 kgf . cm)
Screw locking compound :7-432-114-11
Cleaning fluid :9-919-573-01n
Guide height adjustment tool :J-6187-860-AWhen tightening the set screw, the roller guide
Thickness gauge (10 mm) :J-6188-000-Aassembly (upper side) may move upward.
(Required 2 pcs.)Therefore, be sure to perform the following procedures
after tightening the set screw.
Procedure
(1) Attach the guide height adjustment tool as shown in(4) Re-attach the guide height adjustment tool as shown in
the figure.the figure. Pinch the two thickness gauges (10 mm x 2)
nbetween A portion of the guide height adjustment tool
Insert the guide height adjustment tool while pushingand upper flange of the roller guide assembly, and try
down the roller guide S assembly (lower side).to turn lightly the roller guide assembly. At this time,
check that the roller guide assembly is turned.
(2) Pinch the thickness gauge (10 mm) between A portionIf not turning, perform the steps (2) and (3) again.
of the guide height adjustment tool and upper flange of
the roller guide assembly, and turn lightly the rollerSetscrew (4 x 4)A portion
Two thickness gauges
guide assembly by finger.(10 ?m x 2)Bearing retainer
Turn the bearing retainer and adjust the height of theGuide height
Upper flange
roller guide assembly to the position that the rolleradjustment tool
guide assembly begins to turn.Roller guide
S assembly
Setscrew (4 x 4)
Bearing retainer
Thickness gauge (10 ?m)
Upper flangeGuide height
adjustment tool
A portion
(5) After the adjustment, remove the guide height adjust-
Roller guide
ment tool.
S assembly
(upper side)(6) Apply the coating of the locking compound to the set
screw and bearing retainer as shown in the figure.
Roller guide
S assembly
(lower side)Setscrew (4 x 4)Apply locking compound.
Bearing retainer
Setscrew (4 x 4)
A portionRoller guide
Bearing retainer
Thickness gauge (10 ?m)S assembly
Guide height
adjustment tool
Upper flange
Roller guide
S assembly
(7) Perform the film running checking.
(See the section O3-4. Film Running Checking�.)
(8) Perform the optics adjustment.
(See the section O3-5. Optics Adjustment�.)
(9) Perform the error rate checking.
(See the section O3-7. Error Rate Checking�.)
3-6 (E)DFP-R3000 |
ACEC
SONY
