(No.22019)1-7
SECTION 3
DISASSEMBLY
3.1
Main body section
3.1.1 Removing the top cover
(See Fig.1)
(1) Remove the eight screws
A
attaching the top cover on both
sides of the body.
(2) Remove the three screws
B
on back of the body.
(3) Remove the top cover from behind in the direction of the
arrow while pulling both sides outward.
Fig.1
3.1.2 Removing the front panel assembly
(See Fig.2 and 3)
• Prior to performing the following procedure, remove the top
cover.
(1) Cut off the tie band 1 fixing the harness.
(2) Remove the screw
a
, and remove the lug wire.
(3) Remove the three screws
C
attaching the front panel
assembly.
(4) Remove the four screws
D
attaching the front panel
assembly on bottom of the body. Detach the front panel
assembly toward the front.
(5) Disconnect the harness from the connector
CN971
,
CN977
,
CN983
and
CN985
on the system control board
(see fig.5),
CN973
on the front AV in board and
CN373
on
the front DIGITAL in board (see 2-3.Front panel assembly
section/ fig.2).
3.1.3 Removing the V compo 2 board & tuner unit & compu
link board
(See Fig.2 and 4)
• Prior to performing the following procedure, remove the top
cover.
(1) Disconnect the harness from the connector
CN581
on the
V compo 2 board.
Remove the two screws
E'
attaching the V compo 2 board
to the rear panel.
(2) Disconnect the card wire from the connector
CN1
on the
tuner unit.
Remove the two screws
E''
attaching the tuner unit to the
rear panel.
(3) Disconnect the harness from the connector
CN301
on the
compu link board.
Remove the two screws
E'''
attaching the compu link board
to the rear panel.
3.1.4 Removing the Y/C separator board
(See Fig.2)
• Prior to performing the following procedure, remove the top
cover.
(1) Cut off the tie band 2 fixing the harness.
(2) Draw out up the Y/C separator board, disconnecting the
connectors
CN481
and
CN482
on the Y/C separator board.
Fig.2
Fig.3
A
(both sides)
A
(both sides)
B
Top cover
C
a
(fixing the
lug wire)
Tie band 1
Harness
band
Tuner unit
Compu
link board
Audio 7.1ch
in board
V compo 2 board
Y/C separator
board
CN1
C
Front panel assembly
CN581
CN481
CN482
CN301
CN201
Tie band 2
Tie band 3
Audio signal
1 board
D
D
Front panel
assembly
