(No.MB729<Rev.004>)1-9
(4) Disengage two hooks a engaged Top cover. (See Fig.4)
Fig.4
3.1.2 Removing the MCU board (See Fig.5)
(1) Disconnect the connector wire from MCU board connected
to connector CN3
of the SMPS board.
(2) Disconnect the card wire from Tuner pack connected to
connector CN201
of the MCU board.
(3) Remove the three screws E attaching the MCU board.
(4) Disconnect the card wire from Display board connected to
connector CN202
of the MCU board.
(5) Disconnect the connector wire from CD board connected to
connector CN208
of the MCU board.
(6) Disconnect the connector wire from USB board connected
to connector CN210 of the MCU board.
(7) Disconnect the connector wire from SMPS board connect-
ed to connector CN203
of the MCU board.
(8) Disconnect the card wire from CD board connected to con-
nector CN207 of the MCU board.
Fig.5
3.1.3 Removing the SMPS board (See Fig.6)
(1) Disconnect the earth wire from Tuner pack connected to
post pin GND
of the SMPS board.
(2) Remove the four screws F attaching the SMPS board.
(3) Disconnect the connector wire from Display board connect-
ed to connector CN5
of the SMPS board.
(4) Disconnect the connector wire from USB board connected
to connector CN1
of the SMPS board.
Fig.6
3.1.4 Removing the CD mechanism (See Fig.7, 8, 9, 10, 11)
(1) Remove the two screws G attaching the Back PCB brack-
et. (See Fig.7)
Fig.7
(2) Remove the four screws H attaching the CD mechanism.
(See Fig.8)
Fig.8
hook a
CN3
CN201
CN202 CN203
CN208
CN210
CN207
E
E
F
F
F
GND
CN5
CN1
G
H
H
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