1-8 (No.MB550)
3.1.5 Removing the main board
(See Fig.6, 8, 9)
(1) Remove the six screws H attaching the main board. (See
Fig.6)
(2) Disconnect the connector wire connected to the connector
CW3
of the motor board. (See Fig.8)
(3) Disconnect the connector wire connected to the connector
of the traverse mechanism. (See Fig.8)
(4) Solder the short land section of the CD pickup and then dis-
connected the card wire from the main board connected to
the CD pickup. (See Fig.9)
Caution:
• Solder the short land section of the CD pickup before discon-
necting the card wire from the connector on the CD pickup.
If the card wire is disconnected without attaching the sol-
ders, the pickup may be destroyed by static electricity.
• When attaching the CD pickup, be sure to remove solders
from the short land section after connecting the card wire to
the connector on the CD pickup.
Fig.8
Fig.9
connector wire
CW3
traverse mechanism
motor board
short land section
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