Video Troubleshooting,
continued
SYMPTOM
White areas at screen
edges appear tinged with
c o l o r
.
Dots at screen edges
appear ovoid or cylindrical
.
Video images tear or roll,
or have black bar down
middle of screen
Missing colors
One color is dimmer or
brighter than others
Whites appear tinted
everywhere on screen
CAUSE
REQUIRED ACTION
tube dynamic
convergence is out of
alignment
Have service bureau
re-converge
monitor. This procedure requires removing and
yoke. Service bureau must follow
instructions from
Faulty wiring
Faulty monitor
Improper sync signals
Electromagnetic fields
Faulty
Faulty monitor color
circuitry
Maladjusted color
bras pots
1. Check connectors and cables for
Video cables connect
boards to
video monitor.
2. Assure connection of all cabinet ground
especially at
monitor chassis.
1. Verity video monitor operates correctly by
connecting it to working
Game
(VGM).
2. Assure
monitor is correct type for
game. Video monitors
wrong resolution can’t
lock sync.
1. Check to see if Video Board puts out type of
sync that your monitor requires.
Verify jumpers are set correctly for monrtor.
Move cabinet far away from
or competitors’ video games.
Check connectors and cables for wiring
continuity from circuit boards to
monitor.
video monitor operates correctly by
it to
Game Machine
(VGM).
1.
Turn on Video Game Machine (VGM).
2.
From Diagnostic Menu select MONITOR TEST.
3.
Watch Color Bars screen in mirror.
4.
three bias pots for best colors. (Most
neck boards Include these pots.)
Check White Screen. Touch up controls.
1
6. If
still seem tinted, have
bureau
rejuvenate picture tube.
Picture is dim or faded
Maladjusted
From
Menu select MONITOR TEST
BRIGHTNESS pot or
2. Watch Color Bars screen. Adjust BRIGHTNESS
subnormal
and CONTRAST pots for greatest number of
tube emission
grays. You’ll
these pots on Monitor Remote
Control Board, behind coin door.
3. pots have no effect, have service bureau
rejuvenate picture tube.
Troubleshooting 14
Summary of Contents for 40272
Page 26: ...1 Meln Mdnlt I I j Game Audits continued Diagnostics 14...
Page 27: ...it Table page 7 Diagnostics 15...
Page 38: ...CRUIS N E X O T I C A TM S E C T I O N T H R E E S E R V I C E...
Page 56: ...Seat Pedestal Assembly Parts 4...
Page 57: ...AC Power Plug Assemblies 4004 01041 06 A 23069 Pedal Assembly 20 10135 P a r t s 5...
Page 58: ...Marquee Assembly x...
Page 59: ...Fluorescent Lamp Assemblies A 23252 OTHER ASSEMBLY LIGHT FIXTURE SHIELD 04 12696 Psrtc 7...
Page 60: ...Dashboard Assembly Park 8...
Page 61: ...Main Dash Assembly b Steering Wheel Parts 9...
Page 62: ...5014 12909 00 STEERING PUTEN7IOMEltl...
Page 64: ...Shifter Assembly 20 10495 Parts 12...
Page 67: ...D CPU Board Assembly A 22536 Parts 15...
Page 72: ...CRUIS N E X O T I C ATM S E C T I O N F I V E W I R I N G...
Page 74: ...Cabinet Wiring Wiring 3...