CD-CH1000 (serv.man25). CD changer assembly and adjustment procedures - Sharp Audio Service Manual (repair manual). Page 5

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143

144

141

133

132

147

146

128

110

Mark position

111

145

142

LIFT GEAR A

130
TRAY DRIVE GEAR F

135
TRAY JOINT GEAR F

135
TRAY JOINT GEAR F

102
CHANGE BOX L

*1

130
TRAY DRIVE GEAR F

140
LIFT CAM

140

LIFT CAM

130
TRAY DRIVE GEAR F

135
TRAY JOINT GEAR F

37

°

*2

TRAY JOINT GEAR F
(CHANGE BOX L ASS'Y) ASSEMBLING POSITION
LIFT CAM

Direct the recess part (trapezoidal side) 
of the axis 135 in this direction.

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 (No.140) must be located in the position shown in figure 24.

Scale: 2 magnifications

*1: To position the axis part 
      of 135, engage it with 133.

*2: When it is aligned as 
      described in *1, the hatched part 
      (low gear-height part of gear) 
      will be positioned as shown.

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.