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JVC TH-M42 Service Manual page 24

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3.2.14 Removing the rack holder assembly and sensor assembly
(See Figs.32 to 38)
• Prior to performing the following procedures, remove the tray
assemblies, side (L) assembly, side (R) assembly and lifter as-
sembly.
Reference:
If the slide gear of the DVD changer mechanism assembly
places at joint ac of the rack holder assembly, turn the gear 1
counterclockwise to move the slide gear in the direction of the
arrow. Then Remove the rack holder assembly. (See Figs.32
and 33.)
(1) Remove the three screws V attaching the rack holder as-
sembly and release joint ac from the notch ad. (See
Figs.32 and 34.)
Caution:
When reattaching the rack holder assembly, do not nip
the wires extending from the sensor assembly. (See
Fig.32.)
(2) Remove the two screws W attaching the sensor assembly.
(See Figs.35 and 38.)
(3) Move the sensor assembly in the direction of the arrow to
release from the joint section ae. (See Figs.35 and 38.)
(4) Remove the sensor spring attached to the bottom of the
sensor assembly from the boss af on the sensor slider.
(See Figs.35 and 36.)
(5) Remove the screw X and Y attaching the sensor board and
SV. resister respectively. (See Fig.37.)
Reference:
Remove the soldered section ai on the sensor board as re-
quired. (See Fig.37.)
Caution:
• When reattaching the SV. resister, attach the sensor slider
to the sensor bracket and fit the lever on the bottom of the
SV. resister into slot aj of the sensor slider. (See Figs.36 and
37.)
• When reattaching the rack holder assembly, turn the gear 1
clockwise to move the slide gear and slide lever inside the
body in the direction of the arrow. (See Figs.32 and 38.)
• Let the wire extending from the sensor assembly through
notch ag to the bottom of the DVD changer mechanism as-
sembly. (See Figs.35 and 38.)
• Fit pin ak of the slide lever into hole ah of the sensor slider
on the bottom of the sensor assembly while attaching the
sensor spring to the boss af of the sensor slider. (See
Figs.36 and 38.)
• Joint section ae of the sensor assembly to the notch am of
the DVD changer mechanism assembly. (See Figs.35 and
38.)
1-24 (No.MB067)
Rack holder assembly
V
V
Slide gear
ac
V
Fig.32
Rack holder assembly
Slide gear
ac
Fig.33
Gear 1
Wires

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