Adjustment Of Color Registration Control - Toshiba e-STUDIO2330C Service Handbook

3.1.4

Adjustment of Color Registration Control

After having finished the "Automatic initialization of image quality control (05-396)" procedure, perform
the "Forced performing of color registration control adjustment (05-4719)" procedure.
Code Item to be adjusted
4719 Forced performing of
color registration
control
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
ADJUSTMENT
<Procedure>
1. While pressing [0] and [5] simultaneously, turn the power ON.
→ Adjustment mode
2. Key in [4719] and press the [START] button.
3. When the adjustment finishes normally, the equipment returns to the
initial state of Adjustment Mode.
When an error occurs
<When "Waste toner box replacement" is displayed>
1. Replace the waste toner box with a new one and close the waste
toner cover.
2. Press and hold the [MAIN POWER] button for a few seconds to shut
down the equipment.
3. Turn the power ON.
4. Release the waste toner box full status by the warming-up
operation.
5. Check that "WAIT" is displayed.
<When an adjustment error is displayed>
1. Press and hold the [ON/OFF] button for a few seconds to shut down
the equipment in order to check the toner empty status.
2. Turn the power ON.
3. 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.
4. Check that "WAIT" is displayed.
<Other abnormalities>
Take the appropriate action described in Troubleshooting.
P.6-1 "6. ERROR CODE AND TROUBLESHOOTING"
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