1-18 (No.MB236)
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.
Fig.14
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.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
Содержание SP-PWS7
Страница 30: ...1 30 No MB236 SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING ...
Страница 31: ... No MB236 1 31 ...
Страница 38: ...2 4 SHEET 3 Video input output section TO System control section SHEET 2 TO System control section SHEET 2 ...
Страница 39: ...2 5 SHEET 4 TO CN451 OF LVA10466 A1 SHEET 2 TO CN452 OF LVA10466 A1 SHEET 2 FL and Key section ...
Страница 40: ...2 6 SHEET 5 Audio signal input output section TO CN411 OF LVA10466 A1 SHEET 2 TO CN412 OF LVA10466 A1 SHEET 2 ...
Страница 41: ...2 7 SHEET 6 SD card interface section XV THS9 XV THS7 TO CN511 OF LVA10513 321A SHEET 8 ...
Страница 53: ... M E M O ...