c350e-STUDIO 3515AC
Toshiba e-STUDIO 3515AC Error C350: Solution
The Toshiba e-STUDIO 3515AC error C350 is an optical notification. It occurs when the sensor detects the exposure lamp brightness is insufficient or stabilization time is exceeded. Understanding why my Toshiba e-STUDIO 3515AC error C350 occurs is essential before handling the optical system.
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Common causes
- 1End-of-life exposure lamp.
- 2Faulty lamp inverter.
- 3Dust on the internal scanner mirror.
- 4Intensity sensor failure.
Solutions
Quick Diagnosis
This error locks the scanner because it cannot provide the necessary light for clear imaging.Step-by-step Solution
- Switch off the main power.
- Let the system cool down for a few minutes; temp fluctuations can trigger this.
- Restart and watch the scanner movement.
- If error persists, the lamp is likely exhausted.
Prevention and Maintenance
Avoid extreme temperature fluctuations near the printer.When to call a technician
Replacing the exposure lamp or inverter requires specialized tools.Technical Specifications
- Technology: Color Laser MFP.
- Speed: 35 ppm.
- Consumable: T-FC415 toner.
- Recommended usage: Office environment.
- Official Drivers / Firmware
Steps to follow
- 1
Power cycle
Power off and wait 5 minutes for components to cool.
- 2
Light check
Observe if lamp illuminates upon copy start.
- 3
Reset
Restart the unit to see if the error clears.
Frequently asked questions
This error means the scan lamp does not achieve the required brightness.
No, scan and copy functions are disabled until this is resolved.
No, this is an optical system error, independent of consumables.
Usually yes, as changing the exposure lamp involves disassembling the scanner unit.