Sony Professional U-matic SP BVU-950 Maintenance Manual page 103

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6-2. T DRAWER
ARM
BLOCK
ADJUSTMENT
6-2-1.
T
Drawer
Arm
EJECT
Position
Adjustment
Tool:
Cassette
tape
without
a lid
(Refer
to
the Alignment Information.)
Mode:
EJECT
completion
mode
Check
procedure:
(1)
Insert
the cassette
tape
without
a lid and
put
the
unit
into
the
threading
mode.
Press
the
EJECT
button
and
put
the
unit
into
the
EJECT
completion
mode.
(2) Turn the power OFF.
(3)
Check
that
the
clearance
between
the
guide
roller
of the
T Drawer
Arm
and
a
tape
meets
the
required
specification.
Adjustment
procedure:
(1)
Perform
check procedures
(1) and (2).
(2)
Loosen
the
fixing screw
of the Drive Link
(B) Assembly
1/4 to 1/2 turn. Adjust
the
- position
of
the
Drive
Link
(B)
Assembly
to
meet
the
required
specification.
(3) Tighten
the
fixing screw
and
check
that
the
position
of
the
Drive
Link
(B)
Assembly
meets
the required specification.
S Drawer Guide Roller
<\
tape
Pinch Roller
.
|
Spec:
Threading Roller
0.5,
<
Sf.
tape
cassette tape
@
Pinch Roller
.
@
[
|
- - PN
é
©)
T Drawer Arm Guide Roller
flatblade screwdriver (3mm dia.)
T Drawer Arm
T Tension Regulator Arm
T Reel Table
Drive Link (B) Ass'y
fixing screw

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