(No.MB105)1-9
3.1.12 Removing the fan motor
(See Figs.13 and 14)
• Prior to perform the following procedures, remove the top
cover, tuner and AC power supply board.
(1) From the top side of the main body, cut the tie band and
disconnect the wire from the connector
CN207
on the DC
power board. (See Fig.13)
(2) Remove the screw
Q
and screw
R
attaching the fan
assembly, then remove the fan assembly. (See Fig.13)
(3) Remove the two screws
S
attaching the fan motor to the
fan bracket. (See Fig.14)
Reference:
• After attaching the screw
R
, attach the wire clamp with it.
Fig.13
Fig.14
3.1.13 Removing the rectifier board
(See Fig.15)
• Prior to perform the following procedures, remove the top
cover and front panel assembly.
(1) From the top side of the main body, disconnect the wires
from the connectors
CN702
and
CN703
on the rectifier
board.
(2) Disconnect the parallel wire from the connector
CN711
on
the DC power board.
(3) Remove the two screws
T
attaching the rectifier board.
3.1.14 Removing the headphone jack board
(See Fig.15)
• Prior to perform the following procedures, remove the top
cover and the front panel.
(1) From the top side of the main body, cut the tie bands.
(2) Disconnect the wire from the connector
CN206
on the DC
power board.
(3) Remove the screw
U
attaching the headphone jack board.
Reference:
• After attaching the headphone jack board, bundling the
wires using the new tie bands.
Fig.15
Fan assembly
DC power board
CN207
Q
R
Wire clamp
Tie band
S
Fan bracket
Fan motor
CN206
DC power board
Headphone jack board
Rectifier board
CN703
CN702
CN711
Tie band
U
T
T
Amp. board
