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Toshiba e-Studio 5540c
Error Codes List page 4
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- Code: C381
- Description: Auto-toner sensor-K abnormality (lower limit)
- Causes: Auto-toner sensor-K/-C/-M/-Y Developer unit mixer motor-K/YMC EPU board LGC board
- Remedy: Developer unit mixer motor-K/YMC • Motor check (Perform the output check: K: 03-114 TMC: 03-115) EPU tray (process unit) • Connection check (05-2788) • Connector check • Harness check EPU board • Connector check (CN550, CN551, CN553,CN554, CN555, CN556) • Board check LGC board • Connector check (CN308, CN310) • Board check
- Code: C382
- Description: Auto-toner sensor-K connection error
- Causes: Auto-toner sensor-K/-C/-M/-Y Developer unit mixer motor-K/YMC EPU board LGC board
- Remedy: Developer unit mixer motor-K/YMC • Motor check (Perform the output check: K: 03-114 TMC: 03-115) EPU tray (process unit) • Connection check (05-2788) • Connector check • Harness check EPU board • Connector check (CN550, CN551, CN553,CN554, CN555, CN556) • Board check LGC board • Connector check (CN308, CN310) • Board check
- Code: C390
- Description: Auto-toner sensor-C abnormality (upper limit)
- Causes: Auto-toner sensor-K/-C/-M/-Y Developer unit mixer motor-K/YMC EPU board LGC board
- Remedy: Developer unit mixer motor-K/YMC • Motor check (Perform the output check: K: 03-114 TMC: 03-115) EPU tray (process unit) • Connection check (05-2788) • Connector check • Harness check EPU board • Connector check (CN550, CN551, CN553,CN554, CN555, CN556) • Board check LGC board • Connector check (CN308, CN310) • Board check
- Code: C391
- Description: Auto-toner sensor-C abnormality (lower limit)
- Causes: Auto-toner sensor-K/-C/-M/-Y Developer unit mixer motor-K/YMC EPU board LGC board
- Remedy: Developer unit mixer motor-K/YMC • Motor check (Perform the output check: K: 03-114 TMC: 03-115) EPU tray (process unit) • Connection check (05-2788) • Connector check • Harness check EPU board • Connector check (CN550, CN551, CN553,CN554, CN555, CN556) • Board check LGC board • Connector check (CN308, CN310) • Board check
- Code: C392
- Description: Auto-toner sensor-C connection error
- Causes: Auto-toner sensor-K/-C/-M/-Y Developer unit mixer motor-K/YMC EPU board LGC board
- Remedy: Developer unit mixer motor-K/YMC • Motor check (Perform the output check: K: 03-114 TMC: 03-115) EPU tray (process unit) • Connection check (05-2788) • Connector check • Harness check EPU board • Connector check (CN550, CN551, CN553,CN554, CN555, CN556) • Board check LGC board • Connector check (CN308, CN310) • Board check
- Code: C3A0
- Description: Auto-toner sensor-M abnormality (upper limit)
- Causes: Auto-toner sensor-K/-C/-M/-Y Developer unit mixer motor-K/YMC EPU board LGC board
- Remedy: Developer unit mixer motor-K/YMC • Motor check (Perform the output check: K: 03-114 TMC: 03-115) EPU tray (process unit) • Connection check (05-2788) • Connector check • Harness check EPU board • Connector check (CN550, CN551, CN553,CN554, CN555, CN556) • Board check LGC board • Connector check (CN308, CN310) • Board check