Advertisement
RX-DV5RSL
Removing the tuner board
Prior to performing the following procedures, remove
the top cover, rear panel, video board, DSP board
and video select board.
1.
Disconnect the card wire from the connector CN301
on the main board.
2.
Remove the two screws marked P attaching the
tuner board on the body.
Removing the main board
Prior to performing the following procedures, remove
the top cover, rear panel, video selector board, DSP
board, video select board, amplifier board, DVD /
CD unit and tuner board.
1.
Disconnect the card wire from the connectors CN114
CN125 on the main board.
2.
Disconnect the wire from the connectors CN121,
CN122 and CN291 on the main board.
3.
Remove the five screws marked Q attaching the
main board on the body.
Removing each board connected to the
rear side of the front panel
Prior to performing the following procedures, remove
the top cover and front panel assembly.
1.
Remove the two screws marked R attaching the
power switch board.
2.
Remove the eight screws marked S attaching the
system control board.
3.
Remove the two screws marked T attaching the lens
cover.
4.
Pull out the lens and indicator board.
(If necessary, unsolder the FW701, FW702.)
5.
Remove the two screws marked U attaching the
select board.
6.
Remove the three screws marked W attaching the
control board.
1-10
(See Fig.21)
(See Fig.22)
CN291
CN121
CN125
CN122
Main board
(See Fig.23)
Front panel
System control board
CN301
Fig.21
Fig.22
Indicator
board
S
Control board
W
Fig.23
Main
board
Tuner
board
P
CN114
Q
Power switch
board
T
R
Lens cover
U
Select board
Advertisement
