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JVC KD-LH70R Service Manual page 13

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2.2.11 Removing the mode sw. / select lock arm
3 7 63 1515 0
(See Figs.22 and 23.)
• Prior to performing the following procedure, remove the top
plate assembly.
(1) Bring up the mode sw. to release from the link plate (joint t)
and turn in the direction of the arrow to release the joint u.
(2) Unsolder the wire of the mode sw. marked s if necessary.
(3) Turn the select lock arm in the direction of the arrow to re-
lease the two joints v.
(4) The select lock arm spring comes off the select lock arm
at the same time.
Link plate
2.2.12 Reassembling the mode sw. / select lock arm
(See Figs.24 to 26.)
REFERENCE:
Reverse the above removing procedure.
(1) Reattach the select lock arm spring to the top plate and set
TE
L 13942296513
the shorter end of the select lock arm spring to the hook w
on the top plate.
(2) Set the other longer end of the select lock arm spring to the
boss x on the underside of the select lock arm, and join the
select lock arm to the slots (joint v). Turn the select lock
arm as shown in the figure.
(3) Reattach the mode sw. while setting the part t to the first
peak of the link plate gear, and join the joint u.
CAUTION:
When reattaching the mode sw., check if the points y and z are
correctly fitted and if each part operates properly.
Select lock arm spring
Hook w
Boss x
www
.
http://www.xiaoyu163.com
Joint t
Mode sw.
Select lock arm
Joint u
s
Fig.22
Joint v
Select lock arm
Fig.24
x
ao
y
i
http://www.xiaoyu163.com
8
Top plate
Q Q
3
6 7
1 3
Link plate
Joint v
Link plate
u163
.
2 9
9 4
2 8
Select lock arm
Select lock arm
Link plate
Fig.23
Joint t
Point y
1 5
0 5
8
2 9
9 4
Fig.25
Mode sw.
Joint t
Joint u
Fig.26
m
co
KD-LH70R
9 9
Top plate
Hook w
Select lock
arm spring
Joints v
2 8
9 9
Point z
Select
lock arm
(No.49803)1-13

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