(No.XA014)1-11
3.1.3 Removing the mechanism assembly (See Figure 2, Figure 5)
• Prior to performing the following procedure, remove the top
cover.
• There is no need to remove the front panel assembly.
(1) Insert a kind of screwdriver in a hole located in the right
side of mechanism assembly, and push a lever until it can-
not be inserted any further.
(2) And then, a tray will come out. Remove the tray in an upper
direction, with slightly opening the lower part of fitting in an
outward direction.
(3) Remove the three screws
C
attaching the mechanism as-
sembly. At this time, a shield plate also separates simulta-
neously.
(4) Disconnect the card wire from connector
CN702
on the
output terminal board.
(5) Disconnect the wire from connector
CN501
,
CN502
,
CN503
on the servo control board respectively.
(6) Remove the mechanism assembly by lifting the rear part of
the mechanism assembly.
Fig.5
3.1.4 Removing the servo control board (See Figure 6, Figure 7)
• Prior to performing the following procedure, remove the mech-
anism assembly.
(1) A tray is made to slide ahead.
(2) A gear 1 is turned counterclockwise. Then, a pick-up unit
moves back.
(3) It solders to two c sections on the pick-up unit.
(4) Remove the three screws
D
attaching the servo control
board.
(5) Disconnect the card wire from connector
CN201
,
CN202
on the servo control board.
(6) Disconnect the flexible wire from connector
CN101
on the
servo control board from pick-up unit.
ATTENTION:
Please extract the wire after short-circuited of two places
on the wire in part
c
with solder. Please remove the sol-
der two places of part
c
after connecting the wire with
CN101
when reassembling.
CAUTION:
Be sure to solder the short land sections “
c
” on the pick-
up unit before disconnecting the card wire from connec-
tor
CN101
on the DVD servo control board.
If the card wire is disconnected without attaching solder,
the pick-up unit may be destroyed by static electricity.
Fig.6
Fig.7
C
Mechanism assembly
CN501
Output terminal board
Shield plate
C
C
CN502
CN702
CN503
Gear1
Pick-up
Part c
CN201
D
CN202
CN101
Servo control board
D
D
Содержание XV-N30BK(MK3)
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