Oki C711DW Maintenance Manual - Page 108

Oki Data CONFIDENTIAL 4. Repeat steps 2 and 3 as required. 5. Pressing the [BACK] terminates the test. (Returns to the status of step 1.) Color registration correction test items Display Details REG ADJ EXECUTE Executing the color registration correction REG ADJ RESULT Referring to result of the color registration correction BLT REFLECT TEST Executing judgment of GOOD/BAD of reflectance rate of color registration correction belt BLT REFLECT RSLT Referring to result of the judgment of GOOD/BAD of reflectance rate of color registration correction belt. 5. Maintenance Menu 5.3.1.7 Density correction test This self-diagnostic menu item is used to test the density correction function of a printer, and to refer to result of the test execution. At the same time, GOOD/BAD of the density correction function is judged by executing this test. If an error is issued, correct it by following section 2 "Density correction method overview". 1. Enter the self-diagnostic mode (level 1) and keep pressing the [MENU+] or [MENU-] key until the following message is displayed. DENS ADJ TEST 2. When the [ENTER] key is pressed, the following message is displayed. Keep pressing the [MENU+] or [MENU-] key until the target item is displayed. DENS ADJ TEST DENS ADJ EXECUTE 3. When the [ENTER] key is pressed, test of the item that is displayed on the panel is executed. The density correction test is executed. (The [ONLINE] lamp flashes.) 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 DENS ADJ RESULT [When the [MENU+] key is pressed, the test results are displayed by incrementing them. When the [MENU-] key is pressed, the test results are displayed by decrementing them. Pressing the [BACK] key returns the screen to the state of step 2. 44205401TH Rev.1 108 /