Sony DSR-2000A Service Manual page 162

(3) Fit the two notches of the stopper driving
plate on both ends of the iron-core pin, then
temporary reattached the stopper driving
plate to the plunger solenoid by the two
screws.
(4) In a state of plunger solenoid current is on,
slide the stopper driving plate to satisfy the
speficication. And tighten securely the two
screws.
Tightening Torque : 0.2 N.m {2 kgf.cm}
(5) Ensure the stopper driving plate returns to the
original position after being pressed in the
arrow direction and released.
4. Reattaching the stopper driving plate
(M) assembly
(1) Move the shaft b on the M stopper (T)
assembly and the shaft c on the M stopper (S)
assembly toward the drum by a finger.
(2) Insert the projection located on the back side
of the stopper driving plate (M) assembly in
the slotted hole in the MIC drive (M) assem-
bly. Fit the two slotted holes in the stopper
driving plate (M) assembly shown in the
figure on the shafts on M stopper (T) and (S)
assemblies, and then fix it on the MD chassis
with the two screws.
Tightening Torque : 0.1 N.m {1 kgf.cm}
(3) Ensure that the M stopper (T) and (S) assem-
blies and MIC drive (M) assembly move
smoothly with the iron core of the solenoid
drawn in the pulled-in direction.
(4) Reconnect the harness of the M stop solenoid
to the connector (CN8) on the MS-64 board.
5. Reattaching the MD cover
Reattach the MD cover. (Refer to Section 7-2.)
7-32
Hole for Hole for
screw screw
Specification:
1.5±0.1 mm
Pins
M stopper (T) assembly
P1.4 x 3.5
Projection
MIC driving (M)
assembly
Shaft b
P2 x 2
Plunger solenoid
Shaft b Shaft c
M stopper (S) assembly
P1.4 x 3.5
Stopper driving plate (M) assembly
Slotted hole
MIC driving (M) assembly
slotted hole
Shaft c
Connector (CN8)
Stopper
driving plate
DSR-2000A/2000AP