JVC RV-NB50B Service Manual page 7

(3) Disconnect the card wire from Main board connected to
connector CN450 of the iPod board. (See Fig.11)
(4) Disconnect the connector wire from Right key board con-
nected to connector CN303
(5) Disconnect the connector wire from USB board connected
to connector CN201 of the Main board. (See Fig.11)
(6) Disconnect the connector wire from Left key board con-
nected to connector CN301
CN301 CN450
CN201
(7) Disconnect the connector wire from LCD board connected
to connector CN304 of the Main board. (See Fig.12)
3.1.6 Removing the Main board (See Fig.13, 14, 15, 16)
(1) Disconnect the card wire from pickup connected to connec-
tor CN701 of the Main board. (See Fig.13)
CN701
of the Main board. (See Fig.11)
of the Main board. (See Fig.11)
CN303
Fig.11
CN304
Fig.12
Fig.13
(2) Disconnect the connector wire from Main board connected
to connector of the Mechanism board. (See Fig.14)
connector
Fig.14
(3) Disconnect the connector wire from Door switch board con-
nected to connector CN305
Fig.15
(4) Remove the four screws H attaching the Main board. (See
Fig.16)
H
Fig.16
of the Main board. (See Fig.15)
CN305
H
(No.MB723<Rev.003>)1-7