Midway Touch Master Infinity Upright Operation Manual

 
CHAPTER 
 
Wiring 
 
WARNING: Failure to reconnect all ground wires or replace metal shields and covers 
with each mounting screw installed and securely tightened may result in radio frequency 
interference.
 
 





2
6
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Wiring - 2    Midway Amusement Games, LLC 
CABINET WIRING DIAGRAM  

Touchmaster® Infinity Upright    Wiring - 3 
POWER WIRING DIAGRAM 
  

Wiring - 4    Midway Amusement Games, LLC 
NOTES 
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CHAPTER 
Troubleshooting 
 CAUTION : 
Do not remove      or install any connector when power is 
turned on. Doing so will     damage the CPU board assembly or the 
hard disk drive and void   the warranty. 
This Video Game Machine uses complex electronic components that are sensitive to static electricity. The 
following precautions must be observed and followed prior to handling any electronics. 
• 
Ensure that the AC power to the Video Game Machine is turned off prior to servicing. 
• 
Discharge any...

Troubleshooting - 2    Midway Amusement Games, LLC 
Video Game Machine Does Not Start 
Symptom Problem Suggested Solution 
• 
Machine appears 
non-functional. 
• 
No audio 
• 
No fan 
• 
No video display Lack of electricity  1.  Check that power switch is on. 
2.  Verify that line cord is plugged in. 
3.  Try another power outlet. 
4.  Reset circuit breaker at rear of cabinet. 
 Poor AC 
connection 1.  Check airflow out of cabinet near fan. (Lack of 
airflow suggests DC power is not available from 
power...

Touchmaster® Infinity Upright    Troubleshooting- 3 
 
Startup Problems 
Continued 
Symptom Problem Suggested Solution 
• 
Machine appears 
non-functional, but 
currency acceptor 
price indicator is 
illuminated. Poor connection  1.  Turn AC power off. Unplug AC line cord. Remove 
Rear Door and electronics cover. 
2.  Inspect CPU Board Assembly. 
3.  Ensure DC Power connector is attached and fully 
seated onto mating board connector. 
4.  Check other wiring connectors in same way. 
 Poor DC power  1....

Troubleshooting - 4    Midway Amusement Games, LLC 
Currency Does Not Start Game 
Symptom Problem Suggested Solution 
• 
Machine does not 
accept currency or 
tokens. 
• 
Machine cannot be 
started. 
• 
Audio present 
• 
Video present Bad currency  1.  Turn AC power off. Open upper and lower cash 
doors. 
2.  Empty cash box and DBV. 
3.  Inspect revenue for counterfeit currency. 
4.  Remove items that block path from coin 
mechanism to cash box. 
 Blocked coin 
mechanism 1.  Turn AC power off. Open upper...

Touchmaster® Infinity Upright    Troubleshooting- 5 
 
Currency Problems 
Continued 
Symptom Problem Suggested Solution 
 Incorrect program  Examine currency acceptor for programmable features. 
Some devices require operator adjustment for each 
specific type of currency recognized. Refer to 
manufacturer’s literature for assistance in setting 
acceptor features to required values. 
 Faulty switch  Check for continuity in each suspect switch connection 
(Common to Normally Open or Common to Normally...

Troubleshooting - 6    Midway Amusement Games, LLC 
Touchscreen Problems 
Symptom Problem Suggested Solution 
• 
Touchscreen is not 
accurate for two or 
more players. Dirty screen  Clean cabinet often, especially Touchscreen area. It is 
not necessary to switch off AC power to clean Video 
Game Machine. Apply isopropyl alcohol and warm 
water to a clean cloth or sponge, then use this to wipe 
surface. Do not apply cleaner directly on unit. Liquids 
dripping into circuits can cause erratic operation....