Oki C7200, Руководство по обслуживанию

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Service Guide - C7000 Series
Chapter 4 Adjustments
Page: 106
4.1.2.6 NVM initialization
The self-diagnosis is used to initialize non-volatile memory.
1. Enter the self-diagnosis (Level 1) mode, and continue to press the (1) and (5) keys until "NV-RAM INITIAL" appears on the upper display (the (1) key is for test
item increment and the (5) key for test item decrement).
2. The table No. to be initialized appears. There are two tables to be initialized. Hold the (2) and (6) keys down until a target table No. shows up (the (2) key is for
table No. increment and the (6) key for table No. decrement).
3. The upper "NV-RAM INITIAL" starts blinking upon pressing the (3) key, and all the items in Table 4-3 are initialized by holding the key down for 10 seconds.
4. Press the (4) key to end the test (the display of step 1 is restored).
Initialization Item Detail Initial Value Unit
Drum Counter Black
Yellow
Magenta
Cyan Initializes the internal counter after the
replacement of each drum. 0 -
Belt Unit Counter Initializes the internal counter after the
replacement of the belt unit. 0 -
Fuser Unit Counter Initializes the internal counter after the
replacement of the fuser unit. 0 -
Toner Counter Black
Yellow
Magenta
Cyan Initializes the internal counter after the
recovery from each toner low error. 0 -
Initialization Item Detail Initial Value Unit
Registration Set. Yellow LED Initializes the X-axis correction value for 0 1/1200