Do not plug the game in yet!
1. Examine the exterior of the game cabinet for dents, chips, or broken parts.
2. Unlock and open the access panel of the cabinet and inspect the interior of the game as follows:
• Check that all plug-in connectors (on the game harness) are firmly seated. Replug any connectors found unplugged. Don't force connectors together. The connectors are keyed so they only go on in the proper orientation. A reversed edge connector will damage a PCB.
• Check that all plug-in integrated circuits on the game PCB are firmly seated in their sockets.
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