1-8 (No.MB206)
3.4
Removing the tuner
(See Figs.7 and 8)
• Remove the top cover.
(1) From the top side of the main body, disconnect the card
wire from the connector
CN1
on the tuner. (See Fig.7.)
(2) From the back side of the main body, remove the two
screws
F
attaching the tuner. (See Fig.8.)
(3) Take out the tuner from the main body.
3.5
Removing the video/audio I/O board
(See Figs.7 and 8)
• Remove the top cover.
(1) From the top side of the main body, remove the divider.
Reference:
When reassembly, attach the divider as before.
(2) From the back side of the main body, remove the seven
screws
G
attaching the video/audio I/O board. (See Fig.8.)
(3) From the top side of the main body, take out the video/au-
dio I/O board from the main body and disconnect the card
wire from the connector
CN751
on the forward side of the
video/audio I/O board. (See Fig.7.)
Reference:
Remove the divider as required. (See Fig.7.)
3.6
Removing the DSP board
(See Figs.8 and 9)
• Remove the top cover.
(1) From the back side of the main body, remove the three
screws
H
attaching the DSP board. (See Fig.8.)
(2) From the top side of the main body, remove the tie bands
bundling the wires. (See Fig.9.)
Reference:
After reassembling, bundle the wires with the new tie
bands as before. (See Fig.9.)
(3) Remove the screw
J
attaching the earth wire. (See Fig.9.)
(4) From the forward side of the DSP board, release the lock
d
of the connector
CN601
in the direction of the arrow and
disconnect the DSP board from the connection 2 board.
(See Fig.9.)
Note:
When releasing the lock
d
of the connector
CN601
, take
care not to break the lock. (See Fig.9.)
(5) From the forward side of the DSP board, disconnect the
card wire from the connector
CN602
. (See Fig.9.)
Fig.7
Fig.8
Fig.9
Divider
Card wire
CN751
Video Audio I/O board
CN1
Tuner
DSP board
Tuner
Video/Audio I/O board
G
G
F
H
Tie band
Tie band
Earth wire
Wires
DSP board
CN601
d
DSP board
Connection 1
board
CN602
J
www.freeservicemanuals.info
4/22/16
Published in Heiloo, Holland.
