Midway 40272, Game Operations Manual

Page: 79 / 93

Coin Mechanism and Pricing Troubleshooting Table
SYMPTOM
Video Game Machine
(VGM) accepts currency or
tokens, but number of
credits per
o r b i l l i s
incorrect.
VGM will not accept
currency or tokens.
VGM will not enter play
mode.
Audio and video are
present.
Coin indicators do not
l i g h t
CAUSE
Improper settings at
Pricing Menu
Faulty wiring
improper currency
coin
Tilted coin
mechanism or game
Burned-out bulb
fuse circuit
REQUIRED ACTION
1 . Press and hold TEST MODE switch inside coin
door to enter Menu System. Select SWITCH
TEST from Diagnostics menu. Conduct test to
confirm operation of game switches.
2. Select PRICING M E N U from General
Adjustments Menu. Verify units and credits are
set correctly.
Confirm cabinet wiring is correct for game.
2. Assure coin meter and coin switches
properly to control wires.
Unlock and open cash door. Empty cash box and
inspect revenue for
currency.
2. Check vault. Remove any items that block path
from mechanism.
1. Unlock and open coin door. Check each
mechanism for proper
2. Remove mechanism.
3.
Clear currency path.
4. Reinstall mechanism and close latch.
1. Verify mechanism is level after doors close.
2. Repair or replace door if it is bent or
damaged.
3. If necessary, adjust cabinet leg levelers to keep
level.
1. Burned-out bulbs may appear white or darkened.
Check continuity with digital voltmeter.
2. Replace burned-out bulb with an identically rated
part.
1 . Check fuse continuity with digital voltmeter.
2 . If fuse is blown, replace fuse an identically
rated part.
3 . If fuse Isn’t blown, check wiring.
CAUTION
Do not remove or install any connector when power is turned on. Installation under
power will damage the circuit boards or hard disk drive and void the warranty.
Troubleshooting 2