JVC AX-M9000, Руководство по обслуживанию

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AX-M9000
1-5
1.
2.
Prior to performing the following procedure, remove
the metal cover and front panel assembly.
Remove the ten screws O attaching the control
switch board assembly 1 & 2 on the back side of the
front panel assembly (left & right sides).
Remove the four screws P attaching the metal base
on the backside of the sub-panel assembly (center).
Remove the four screws Q on the backside of the
metal base. Then the display board assembly can be
removed.
1.
2.
3.
<Removing the front panel section>
Removing the control switch board
assembly 1 & 2 and display board
assembly (See Fig.10 to 11)
Prior to performing the following procedure, remove
the metal cover and front panel assembly.
Remove the four screws R attaching the system
control board assembly.
Disconnect the connectors CN611, CN612, CN613,
CN614, CN615 and CN616.
Removing the system control board
assembly (See Fig. 12)
Fig.12
Fig.10
P
O
O
Q
R
R
CN611
CN614
CN613 CN616 CN612
CN615
Front panel (right)
Control switch board (1)
Front panel (left)
Control switch board (2)
Display board
System control board assembly
Fig.11
Sub-panel
Metal base
Metal base