Sharp CD-BA3100H, Service Manual

Page: 21 / 76

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CD-BA3100H
43
LIFT GEAR B
41
MODE BIG GEAR
04
CHANGE BOX R
47
46
28
MT IDLER GEAR F
10
Mark position
(Assemble the mode big gear in this position.)
11
45
42
LIFT GEAR A
37
38
44
LIFT GEAR C
34
36
(A)
(C)
(B)
44
LIFT GEAR C
43
LIFT GEAR B
42
LIFT GEAR A
41
MODE BIG GEAR
Note:
To assemble the mode
big gear, incline it,
bring it into contact with
the circumference and
put the center hole into
position since the
hatched part of the main
base is overlapped with
the circumference.
Direct the short tooth
toward the center.
MODE BIG GEAR
LIFT GEAR A/B/C
ASSEMBLING POSITION
Scale: 2 magnifications
Scale: 2 magnifications
<Assembling method of lift gear>
After setting up the mode big gear in the
shown position, engage it with the STB gear A
(gear on the lower side) at the position (A),
and assemble them, turning it in the arrow direction
into the position (B). (The short tooth directs toward the
center of the mode big gear.)
Check the gap (C) after assembly.
If no gap is found, repeat the above procedure.
L
C1
>ABS<
GAP (0.3-1.5 mm)
33
32
< Importance >
< Importance >
Figure 21