Kyocera Mita KM-4530 Service Manual page 92

Maintenance
item No.
U092 Adjusting the scanner automatically
Description
Makes auto scanner adjustments in the order below using the specified original.
• Adjusting the scanner center line (U067)
• Adjusting the scanner magnification in the main direction(U065)
• Adjusting the scanner leading edge registration (U066)
• Adjusting the scanner magnification in the auxiliary direction (U065)
• Adjusting the margins for scanning an original on the contact glass (U403)
When this maintenance item is performed, the settings in U065, U066 and U067 are also changed.
Purpose
Used to make respective auto adjustments for the scanner.
Method
1. Place the specified original (P/N: 2A068020) on the contact glass.
2. Press the start key. The screen for executing is displayed.
3. Press the start key. Auto adjustment starts. When adjustment is complete, each adjusted value is
displayed.
Display
SCAN CENTER
SCAN TIMING
SUB SCAN
MAIN SCAN
DF A MARGIN
DF B MARGIN
DF C MARGIN
DF D MARGIN
If a problem occurs during auto adjustment, DATA: XX (XX is replaced by an error code) is displayed and
operation stops. Should this happen, determine the details of the problem and either repeat the procedure
from the beginning, or adjust the remaining items manually by running the corresponding maintenance
items.
Completion
Press the stop/clear key after auto adjustment is complete. The screen for selecting a maintenance item No. is
displayed.
If the stop/clear key is pressed during auto adjustment, adjustment stops and no settings are changed.
Description
Description
Scanner center line
Scanner leading edge registration
Scanner auxiliary scanning direction
Scanner main scanning direction
Scanner scanning left margin
Scanner scanning leading edge margin
Scanner scanning right margin
Scanner scanning trailing edge margin
2BC/D
1-4-27