The items listed in Table 15 will assist in troubleshooting
when a problem occurs. As a first step, check all wiring connector
connections and verify AC power to the machine.
TABLE 15: TROUBLESHOOTING GUIDE
|
PROBLEMS |
CAUSE |
COUNTERMEASURES |
|---|---|---|
| When the main SW is turned ON, the machine is not activated. | The cord is not plugged in. | Firmly insert the plug into the outlet. |
| Power switch is off. | Turn on the cabinet. | |
| Incorrect power source/voltage. | Make sure that the power supply voltages are correct. | |
| Fuse is blown. | First , remove the cause of overcurrent, then replace the fuse. | |
| Fuse: 12A 250V Slo Blo. | ||
| MONITOR screen is blackened and the fluorescent lamp does not light up. | Fuse is blown. | First remove the cause of overcurrent, then replace the fuse. |
| Fuse: 12A 250V Slo Blo. | ||
| The color of image on MONITOR screen is incorrect. | Defective connections between boards. | Make sure of correct connections between boards. |
| The on-screen image of the monitor sways and/or shrinks. | Incorrect monitor adjustment. | Make appropriate adjustments. |
| The power source and voltage are not correct. | Make sure that the power supply and voltage are correct. | |
| Control panel controls are not operating satisfactorily. | Controls or Button microswitches are malfunctioning. | Adjust or replace microswitches. |
| Power-on check not performed properly. | Turn off unit and turn on again. | |
| Allow power-on check to complete. | ||
| Fluorescent lamps don't light up. | Fluorescent lamps need replacement. | Replace the fluorescent lamp. |
| The connector is disconnected. | Check connector connections in the billboard. | |
| Sound is not emitted. | Fuse is blown. | Replace fuse: 12A 250V Slo Blo. |
| Sound volume adjustment is not correct. | Adjust the Service Panel's volume control knob. | |
| Game makes sounds, but has no picture. | Malfunctioning of sound board and/or memory. | Perform the SOUND TEST. |
| Interactive play is not working. | Linking cable is disconnected. | Connect the cable. |
| Linking cable connections are incorrect. | Connect the cable correctly - see Machine Options: Linking Instructions section. | |
| Game settings for linked play are not correct. | Reset the Game Assignments - see Machine Options: Linking Instructions section. |