VIDEO
Symptom
Cause
l
Monitor appears
Power problem
functional
l
is present
,
l
Video Game Machine
(VGM) controls
ate normally
l
Graphic images from
game do not appear
l
No audio
l
Power-up self-test
runs
l
White areas at screen
edges appear tinged
with color
l
Dots at screen edges
appear ovoid or cylin-
drical
Improper monitor
Faulty monitor
Improper compo-
nents
Hard Disk Drive
(HDD) problems
Power Problems
Picture tube
dynamic conver-
gence is out
Of
alignment
Required Action
1.
connection of AC Power to video
Inspect neck of CRT in dim light. Glowing filament
near CRT base confirms monitor
receive
or signals may not be
,
normal.
1.
Switch off power. Verify that video signal and
Remote Adjustment Board connectors seat prop-
erly on Video Monitor Board.
2 .
Assure that video cables connect to circuit boards
and Arcade Computer.
3. Assure that no wires are caught on chassis or
mounting brackets.
1.
Try setting Brightness and Contrast above
Check AC line for a blown fuse on Video Monitor
Board. Replacement fuses must be identically
rated.
2 .
If the fuse is good, verify video monitor operates
correctly by placing it in a working VGM.
3 .
If monitor is bad; Check monitor power supply.
4 .
If the power supply is good, Check monitor
zontal output transistor and related circuitry.
Verify circuit boards are correct for this game.
Labels on each board record manufacturers’
name, assembly number and hardware version.
2 .
Verify HDD is correct for this game. Label on
records assembly number and software version.
Allow game to load normally. Note and record any
error messages that occur during self-test.
Turn on Power. Use
DC setting on digital
voltmeter to measure DC voltages present at
Power connector pins. Verify
source if it is
adjustable. Refer to Cabinet Wiring Diagram for
specific wiring information and voltage limits.
2 .
Use
AC setting on digital voltmeter to mea
sure DC voltages at Power Connector pins.
reading indicates the supply voltages are
and may contain ripple or noise.
Have service bureau
re-converge
monitor. This procedure requires removing and
repositioning yoke. Service bureau must follow
instructions from monitor manufacturer.
A
RCTIC
T
HUNDER
T
R O U B L E S H O O T I N G
9
Summary of Contents for Arctic Thunder
Page 4: ...OPERATIONS hex T NDEQ...
Page 13: ...A D J U S T M E N T DI A G N O S T I C A U D I T M E N U S AXTNC THUNDER...
Page 36: ...COIN 3 ml I OP OP w OP OP OD C O I N 4 1B LLj l c 2 6 M I D W A Y AMUSEMENT GA M E S LLC...
Page 37: ...SERVICE ARCTIC THUNDER...
Page 50: ...CHAPTER 4 F 7 MONITOR MOUNTING c _ y I 4 MIDWAY AMUSEMENT GAMES LLC...
Page 61: ...I f WIRING ARCTIC THUNDER...
Page 62: ...CHAPTER 5 WIRING Main Cabinet Wiring 2 MIDWAY AMUSEMENT GAME...
