S2000 — Troubleshooting

How to use this page

Each entry follows the same pattern: symptom → likely causes (most common first) → diagnostic steps → resolution. Start with the symptom you observe; do not skip the diagnostic steps, as multiple faults can produce similar symptoms.

Quick reference: error codes

(Fill this table as you document codes; link each row to a full entry below so the table stays a fast lookup index.)

Machine will not power on

Likely causes: (power supply, fuses, door interlock...)

Diagnostics:

1. (Step)
2. (Step)

Resolution: (...)

Machine powers on but shows error code

(One sub-entry per common code. Duplicate the symptom/causes/diagnostics/resolution pattern.)

Reel-related faults

(Reel tilt, reels not spinning, misaligned stops — one entry each.)

Hopper / payout faults

(Hopper jams, empty hopper condition, coin-out errors.)

Bill validator faults

(Rejection issues, stacker errors, communication faults.)

Printer faults

(Ticket jams, print quality, printer not responding.)

When to escalate

(Faults that indicate board-level failure and are better solved by swapping the board than by component repair — note where to source replacements.)