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6-1-I Adjustment switches and knob
The PC board is provided with Option switches ((1) in the diagram). When the
connection kit is installed, a speaker volume knob ((2) in the diagram) is
also provided.
(1) Option switches
Four switches are provided as a set.
Switch 1 is used to change between test mode and game mode.
ON: Test mode
OFF: Game mode
Switch 2 is used to switch RGB output level.
As
PCB is installed.
Switch 3 is used to change the horizontal synchronization frequency between
15.75 and 31.5
See Note
ON: 31.5
OFF: 15.75
Switch 4 is used to switch synchronizing signal output form. See Note 2.
The factory setting is OFF for every switch.
N o t e 1 When your cabinet is ready for 31.5
setting is recommended
because
the pictures are displayed with extraordinary definition Some cabinets need to set
the monitor, and in that case, please refer to the operation manual provided with the
cabinet.
Note 2 When
(B) PCB is installed, it is always composite output whether the switch
No.
4
is ON or OFF.
Note 3 When settings of Option
and 4 is changed, re-start up the PCB.
(2) Speaker volume (knob)
The knob is used to adjust the sound level of the speaker in the cabinet.
Clockwise: Sound level increases.
Counterclockwise: Sound level decreases.
With a
STANDARD (JVS) conforming cabinet, the speaker
sound level cannot be adjusted with the speaker volume knob. Use the
sound level adjustment dial on the cabinet.