(No.MB496)1-17
3.1.18 Removing the micon board
(See Fig.21)
• Remove the rear cover(B), side panels(L)/(R), top cover as-
sembly, front panel assembly, heat sink(B), main board, MD
mechanism assembly, MD holder and regulator board.
(1) Disconnect the wire from the connector
CN903
on the trans
board. (See Fig.21.)
(2) Disconnect the card wires from the connectors (
CN705
and
CN711
) on the micon board. (See Fig.21.)
(3) Disconnect the micon board from the connector
CN805
on
the joint board. (See Fig.21.)
(4) Take out the micon board from the main body.
Fig.21
3.1.19 Removing the CD mechanism bracket
(See Fig.22)
• Remove the rear cover(B), side panels(L)/(R), top cover as-
sembly, heat sink(B), heat sink bracket, main board, regulator
board, trans board and joint board.
(1) From the top side of the main body, disconnect the wires
from the connectors (
CN705
and
CN711
) on the micon
board.
(2) Remove the four screws
Y
attaching the CD mechanism
bracket.
(3) Take out the CD mechanism bracket from the main body.
Fig.22
Trans board
Micon board
CN903
CN705
CN711
CN805
Micon board
CD mechanism bracket
CN705
CN711
Y
Y
Y
