Led Head Serial Number Display; Drum Manual Cleaning - Oki C911 Maintenance Manual

Oki Data CONFIDENTIAL

5.3.2.14 LED head serial number display

The LED head serial number display is used for viewing whether downloaded data about
LED heads agrees with the serial numbers marked on the LED heads.
1. Enter the self-diagnostic mode and, until "LED HEAD DATA" appears, press the
MENU or MENU button
Then press the OK button. (The MENU
and the MENU button displays the preceding test option).
2. Pressing the MENU or MENU
LED head data serial numbers in order.
3. Press the BACK button to end the test. (The state is restored to the step 1).
** ** ** ** ****
xxxxxxxxxxxxx
** ** ** ** ****
① ② ③ ④ ⑤
xxxxxxxxxxxxx : A serial number
⑤
① : Station position (S1 / S2 / S3 / S4 / S5)
② : Head type data
③ : Light amount data
④ : Length data
⑤ : Head serial No.
Note! If the serial number of the LED head data is not ASCII code (0x3X/0x4X/0x5X),
it is indicated by ' . '.
45530603TH Rev.2
button displays the next test option
button displays each of the S1/S2/S3/S4/S5
: A revision number

5.3.2.15 Drum Manual Cleaning

This function is used for cleaning drums by wiping with alcohol when drum filming occurs.
This function allows a drum to rotate by 1/5 cycle. By cleaning the drum exposure part under
the ID by rotating in order, the filming of the entire drum can be deleted.
1. Enter the self-diagnostic mode and, until DRUM MANUAL CLEANING appears,
press the MENU or MENU
button displays the next test option and the MENU
preceding test option).
DRUM ManUaL cLeaning
2. Press the OK button to display the following message. By pressing the OK
button under this condition, the rotation of 1/5 cycle is executed.
DRUM ManUaL cLeaning
eXecUte
3. The display of the number of executions on the lower line of the display (* part)
is incremented after the operation. Then, open the front cover to remove the ID
and clean from the exposure side of the drum.
DRUM ManUaL cLeaning
eXecUte */5
* : Number of executed operations
5 : Number of drum rotations (5 times at one cycle)
4. Return the ID and close the front cover. Repeat the step 2 and 3 until the
number of drum rotation becomes 5/5, and then cleaning of the entire drum
ends.
5. Press the BACK button to end the test. (The state is restored to the step 1.)
Note! During the selection of "Drum Manual Cleaning", the initial operation is not
performed even by opening and closing the cover. The initial operation is
automatically performed after exiting this menu.
5. MAINTENANCE MENUS
button. Then press the OK button. (The MENU
button displays the
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