1-24 (No.MB229)
3.2.7 Removing the spindle motor board
(See Figs.11 and 13)
• Prior to performing the following procedures, remove the
traverse mechanism assembly and DVD servo board.
(1) From the top side of the traverse mechanism assembly, re-
move the wires from the soldered section
k
on the spindle
motor board. (See Fig.11.)
(2) From the bottom side of the traverse mechanism assem-
bly, remove the three screws
H
attaching the spindle motor
board. (See Fig.13.)
Fig.13
3.2.8 Removing the switch board
(See Fig.14.)
(1) From the bottom side of the DVD mechanism assembly, re-
move the wires from the soldered section
n
on the switch
board.
(2) Lift the switch board while pressing the claw
p
of the DVD
mechanism assembly in the direction of the arrow and re-
move it from the section
q
.
Reference:
• Put the wires on the section
r
after attaching the switch
board to the DVD mechanism assembly.
• Fix the claw
p
on the DVD mechanism assembly with bonds
after attaching the switch board.
3.2.9 Removing the motor
(See Figs.14 and 15)
• Prior to performing the following procedures, remove the tray
assembly.
(1) From the bottom side of the DVD mechanism assembly, re-
move the wires from the soldered section
n
on the switch
board. (See Fig.14.)
(2) From the top side of the DVD mechanism assembly, re-
move the belt from the motor pulley. (See Fig.15.)
Note:
Take care not to attach grease on the belt.
(3) Remove the two screws
J
attaching the motor to the DVD
mechanism assembly and take out the motor from the bot-
tom side of the DVD mechanism assembly. (See Fig.15.)
Reference:
Put the wires on the section
r
after attaching the motor to
the DVD mechanism assembly. (See Fig.14.)
Fig.14
Fig.15
Traverse mechanism assembly
H
Switch board
Wires
Soldered
section
n
Claw
p
q
r
DVD mechanism assembly
DVD mechanism assembly
J
Belt
Motor pulley
