JVC UX-QD70S Service Manual page 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
board. (See Fig.21.)
(2) Disconnect the card wires from the connectors
CN711) on the micon board. (See Fig.21.)
(3) Disconnect the micon board from the connector
the joint board. (See Fig.21.)
(4) Take out the micon board from the main body.
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
board.
(2) Remove the four screws Y attaching the CD mechanism
bracket.
(3) Take out the CD mechanism bracket from the main body.
CN903 on the trans
(CN705 and
CN805 on
and CN711) on the micon
CN711 CN705 CN805
Micon board
Fig.21
CN711 CN705
Y Y
CD mechanism bracket
Y
Fig.22
Trans board
CN903
Micon board
(No.MB496)1-17