3.1.9 Removing the micom board
(See Figs.16 and 17)
? Remove the top cover.
Tuner holder
? Remove the AL panel L and AL panel R.
Tuner
Card wires
? Remove the front panel assembly.
Joints gWire
? Remove the rear panel.
? Remove the switching power unit.
? Remove the main board.
(1) From the top side of the main body, disconnect the card
CN705
wires from the connectors CN631 and CN701 on the mi-
CN703
com board. (See Fig.16.)
(2) Disconnect the wire from the connector CN703 on the mi-
com board. (See Fig.16.)CN311CN631
(3) Disconnect the card wire from the connector CN705 on the
micom board and take out the tuner after releasing the
claws g of the tuner holder. (See Fig.16.)
CN701
Reference:
Remove the tuner as required.
(4) Disconnect the wire from the connector CN311 on the dig-
ital amplifier board assembly. (See Fig.16.)
(5) Disconnect the card wire from the connector CN601 on the
main board. (See Fig.17.)
Card wireWire
Micom board
(6) Remove the two screws S and screw S' attaching the mi-
Digital amplifier board assembly
com board. (See Fig.17.)
Fig.16
Reference:
? When attaching the screw S', attach the bracket D with it.Micom
(See Fig.17.)board
? When attaching the micom board, attach the screw S and
Joint i
screw S' after fitting the hole of the main board to the joints
CN601
(h,i,j,k) of the main body. (See Fig.17.)
Card wireS'
Joints hBracket D
Micom board
Joint k
Micom board
Joint j
S
S
Micom board
Fig.17
1-12 (No.MB150) |
ACEC
