Kyocera TASKalfa 620 Service Manual page 61

Maintenance
item No.
Adjusting the scanner input properties
U060
Description
Adjusts the image scanning density in text, text and photo, or photo mode.
Purpose
Used when the entire image appears too dark or light.
Adjusts when replacing CIS of DP.
Method
Press the start key. The screen for selecting an item is displayed.
Display
CCD
CIS
Setting: image scanning density
1. Select CCD at the screen for selecting an item.
Description
Image scanning density
2. Change the setting using the cursor up/down keys.
Increasing the setting makes the density lower, and decreasing it makes the density higher.
3. Press the start key. The value is set.
Setting: image scanning density (scanning from DP)
1. Select CCD at the screen for selecting an item.
Description
Image scanning density (scanning from DP)
2. Change the setting using the cursor up/down keys.
Increasing the setting makes the density lower, and decreasing it makes the density higher.
3. Press the start key. The value is set.
Supplement
When CIS is selected, copying only the back side from an original is available in the interrupt copying mode.
Completion
Press the stop/clear key at the screen for selecting an item. The screen for selecting a maintenance item No.
is displayed.
Caution
The following settings are also reset to the initial values by performing this maintenance item:
Exposure density gradient set in maintenance mode (U093)
Exposure set in the copy default item of the copier management mode
Checking the operation of the exposure lamps
U061
Description
Lights the exposure lamps.
Purpose
To check whether the exposure lamps are turned ON.
Method
1. Press the start key. The screen for selecting an item is displayed.
2. Select the item.
Display
CCD
CIS
3. Press the start key. The selected lamp lights.
4. To turn the exposure lamp off, press the stop/clear key.
Supplement
When CIS is selected, copying only the back side from an original is available in the interrupt copying mode.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Description
Description
Image scanning density
Image scanning density (scanning from DP)
Setting range
1 to 23
Description
Exposure lamp
CIS (DP exposure lamp)
Initial setting
12
Setting range Initial setting
1 to 23 11
2KN/2KP
1-3-23