Toshiba e-Studio 3510c
Adjustment. 3 Performing Image Quality Control
- When unpacking
Prior to image dimensional adjustment, perform the “Automatic initialization of image quality control (05-396)” procedure. - When any of the following parts is replaced, be sure to perform the “Automatic initialization of image quality control (05-396)” procedure.
• Photoconductive drum
• Developer material
• Laser optical unit
• Transfer belt
• 1st transfer roller
• Drum cleaning blade
• Needle electrode
• Main charger grid
• Image position aligning sensor
• Image quality sensor
Note:
When performing "Automatic gamma adjustment" in addition, “Automatic initialization of image quality control (05-396)” should be done first. - When performing "Automatic gamma adjustment" in cases no parts written above are replaced, do the “Forced performing of image quality closed-loop control (05-395)” procedure before "Automatic gamma adjustment".
Code: 395
Item to be adjusted
Forced performing of image quality closedloop control
Contents
Procedure
- While pressing [0] and [5] simultaneously, turn the power ON. → Adjustment Mode
- Key in [395] and press the [START] button.
- "WAIT" is displayed.
- When the adjustment finishes normally, the equipment returns to the initial state of Adjustment Mode.
When an error occurs
When "Toner bag replacement" is displayed
- Replace the toner bag with a new one and close the front cover.
- Press and hold the [ENERGY SAVER] button for a few seconds to shut down the equipment.
- Turn the power ON.
- Release the toner bag full status by the warming-up operation.
- Check that "WAIT" is displayed.
When an adjustment error is displayed
- Press and hold the [ENERGY SAVER] button for a few seconds to shut down the equipment in order to check the toner empty status.
- Turn the power ON.
- Check the toner supply operation in warming-up. When a message prompts you to replace the toner cartridge, open the front cover and replace the cartridge with a new one.
- Check that "WAIT" is displayed.
Code: 396
Item to be adjusted
Automatic initialization of image quality control
Contents
Procedure
- While pressing [0] and [5] simultaneously, turn the power ON. → Adjustment Mode
- Key in [396] and press the [START] button.
- "WAIT" is displayed.
- When the adjustment finishes normally, the equipment will return to initial state of the Adjustment Mode.
When an error occurs
When "Toner bag replacement" is displayed
- Replace the toner bag with a new one and close the front cover.
- Press and hold the [ENERGY SAVER] button for a few seconds to shut down the equipment.
- Turn the power ON.
- Release the toner bag full status by the warming-up operation.
- Check that "WAIT" is displayed.
When an adjustment error is displayed
- Press and hold the [ENERGY SAVER] button for a few seconds to shut down the equipment in order to check the toner empty status.
- Turn the power ON.
- Check the toner supply operation in warming-up. When a message prompts you to replace the toner cartridge, open the front cover and replace the cartridge with a new one.
- Check that "WAIT" is displayed.