NAMCO MARIOKART ARCADE GP DX, Operation Manual

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92
— Must be performed by a technician —
89!;*
(3) Replacing the NA-JV (M) PC Board
To avoid damaging the electronic circuits, make sure that the connector direction
is correct when connecting the connectors.
The PC board is sensitive to static electricity. If a person handles a PC board while
charged with static electricity, the parts on the PC board may be damaged.
Before handling the PC board, discharge the static electricity from your body; for
example, by touching the surface of grounded metal.
*$# '#
to the electronic circuits, be sure to turn off the power switch before starting work.
#" (!E
$\W?G?>!G'&#@ # %
R]('
## # + #5?q[!'/ " #&
+"&#(
#&&+ # "(
NA-JV (M)
PC board
Connector
Connector
Locking spacer
Inside the Front Assembly Rear
Locking spacer