Sharp CD-CH1000 Service Manual page 17

128
142
LIFT GEAR A
145
146
110
147
111
TRAY JOINT GEAR F
(CHANGE BOX L ASS'Y) ASSEMBLING POSITION
LIFT CAM
Assembling procedure
1. Turn the mode big gear approx. 37 degrees in the arrow direction.
2. Assemble the change box L ass'y.
Note: At this time, the tray joint gear F must be located in the position shown in figure.
Moreover, the gear must be engaged securely.
3. After assembly, return the mode big gear to the initial position.
4. Assemble the lift cam.
Note: At this time, the lift cam must be located in the position shown in figure.
37°
141
143 144
LIFT CAM
Scale: 2 magnifications
135
TRAY JOINT GEAR F
Figure 17
– 17 –
Mark position
132
133
130
TRAY DRIVE GEAR F
102
CHANGE BOX L
Direct the recess part (trapezoidal side)
of the axis 135 in this direction.
135
140
TRAY JOINT GEAR F
*2
130
TRAY DRIVE GEAR F
*1: To position the axis part
*1
of 135, engage it with 133.
*2: When it is aligned as
described in *1, the hatched part
140 (low gear-height part of gear)
will be positioned in this position.
LIFT CAM
Since this gear engagement is not
visually checked, verify that it does
not float when the gear box L is installed.
Scale: 2 magnifications
During assembly, make the
O part visible in this direction.
Note: Among 4 ribs on the
circumference, one rib alone
is provided with O.
130
TRAY DRIVE GEAR F
CD-CH1000
135
TRAY JOINT GEAR F