OKI MC562dw

This self-diagnostic menu item is used for the color registration error adjustment and to investigate cause of the error of a printer. If the color registration error is recognized by the color registration correction test, correct it by following section 2 "General of color blur correction"

1. Enter the self-diagnostic mode (level 1) and keep pressing the [2] or [8] key until the following message is displayed.
   REG ADJUST TEST
2. When the [6] key is pressed, the following message is displayed. Keep pressing the [2] or [8] key until the target item is displayed.
   REG ADJUST TEST
   REG ADJ EXECUTE
3. When the [6] key is pressed, test of the item that is displayed on the panel is executed.
   <<During execution of REG ADJ EXECUTE>>
   ① The color registration correction test is executed. (The [DATA] lamp flashes.)
   ② When the test is complete, the test result (OK or error name) is displayed in the upper row of the display area, and ****RESULT is displayed in the lower row of the display area
   OK
   REG ADJ RESULT
   When the [2] key is pressed, the test results are displayed by incrementing them.
   When the [8] key is pressed, the test results are displayed by decrementing them.
   Pressing the [4] key returns the screen to the state of step 2.
   Remarks The following message is displayed during initialization, when the cover is opened and during alarm.
   NG
   REG ADJ RESULT
   ③ When the [#] key is pressed while test is in progress (while the [DATA] lamp is lighting), the screen returns to the state of step 2.
   <<During execution of REG ADJ RESULT>>
   The same as the key operations of step 2. During execution of REG ADJ EXECUTE.
   <<During execution of BLT REFLECT TEST>>
   ① The color registration correction test is executed. (The [DATA] lamp flashes.)
   ② When the test is complete, the test result (OK or error name) is displayed in the upper row of the display area, and ****RESULT is displayed in the lower row of the display area
   OK
   BLT REFLECT RSLT
   When the [2] key is pressed, the test results are displayed by incrementing them.
   When the [8] key is pressed, the test results are displayed by decrementing them.
   Pressing the [4] key returns the screen to the state of step 2.
   ③ When the [#] key is pressed while test is in progress (while the [DATA] lamp is lighting), the screen returns to the state of step 2.
   <<During execution of BLT REFLECT RSLT>>
   The same as the key operations of step ②. During execution of BLT REFLECT TEST.
   Remarks The following message is displayed during initialization, when the cover is opened and during alarm.
   NG
   REG REFLECT RSLT
4. Repeat steps 2 and 3 as required.
5. Pressing the [4] terminates the test. (Returns to the status of step 1.)

Color registration correction test items

Display	Function
REG ADJ EXECUTE	Executes color registration adjustment.
REG ADJ RESULT	Displays the result of color registration adjustment.
BLT REFLECT TEST	Judges whether color registration adjustment belt reflection is proper.
BLT REFLECT RSLT	Displays the result of color registration adjustment belt reflection judgment.