Sega Lindbergh Universal - Sub-instruction sheet

Replacing the game board
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13
V.ADJ has already been set at the factory. Use it with the factory default
setting. Needless alteration of the setting can damage the IC board and
cause malfunctions.
The power supply unit inside the cabinet has a VR for adjusting game board DC power supply voltage.
Volume for +5V
Volume for +3.3V
Figure 13.3 Power supply unit
IMPORTANT
13-3 The game board power supply voltage adjustment knob
Lindburg.indb 49 2/16/2007 19:12:37