Konami RACING JAM, Operator'S Manual

Page: 63 / 71

61
7-9 Adjusting the monitor
Monitor adjustment PCB
The monitor has already been adjusted at the time of shipment, but it may be
readjusted as desired.
•The machine has some internal parts with high voltage. Only a qualified
Industry specialists is allowed to open the back door of the machine. With
this back door open, be very careful not to touch unnecessary parts.
The monitor adjustment PCB is located inside the game machine. When adjusting
the monitor, pull the control panel. (See page 49 and 50)
1
2
3
4
5
6
7
8
9
CONTRAST
R.GAIN
G.GAIN
B.GAIN
BRIGHT
H.SIZE
H.POSI
V.SIZE
V.POSI
Contrast adjustment
Used to changes the contrast.
Red input gain adjustment
Changes red brightness. Turning it clockwise will make the red deeper.
Green input gain adjustment
Changes green brightness. Turning it clockwise will make the green deeper.
Blue input gain adjustment
Changes blue brightness. Turning it clockwise will make the blue deeper.
Brightness adjustment
Changes brightness. Turning it clockwise will make the image brighter.
Horizontal screen size adjustment
Changes the width of the screen.
Horizontal image position adjustment
Changes the image position in the horizontal direction.
Vertical screen size adjustment
Changes the height of the screen.
Vertical image position adjustment
Changes the image position in the vertical direction.
7 Maintenance and annex
Monitor adjustment PCB
Wiring
Control panel
1
2 3 4 5
6 7 8 9
Monitor adjustment PCB