Kyocera TASKalfa 620 Service Manual page 83

Maintenance
item No.
Adjusting the transfer timing
U129
Description
Adjusts the ON/OFF timing of transfer charging output for each paper type.
Purpose
Used when faulty drum separation on paper occurs.
Method
Press the start key. The screen for adjustment is displayed.
Setting
1. Select the item to be set. The selected item is displayed in reverse.
2. Change the setting using the cursor up/down keys.
Display
TC ON
TC OFF
TC ON(VELLUM)
TC OFF(VELLUM)
TC ON(THICK)
TC OFF(THICK)
When the setting value of TC ON is increased, transfer timing becomes late to improve the separability.
3. Press the start key. The value is set.
Supplement
While this maintenance item is being executed, copying from an original is available in the interrupt copying
mode.
Completion
Press the stop/clear key at the screen for adjustment.
The screen for selecting a maintenance item No. is displayed.
Initial setting for the developer
U130
Description
Replenishes toner to the developer unit to a certain level from the toner container that has been installed.
Purpose
To operate when installing the machine or replacing the developing unit.
Method
1. Press the start key. The screen for executing is displayed.
2. Press the start key. Installation of the toner is started. (Approximately 5 minutes)
Display
DLP SENS
TIME(SEC)
RESULT
When it becomes 3 minutes before an installation end, it will count up from 0 and will become an instal-
lation end by 180.
Completion
Press the stop/clear key after initial setting is complete. The screen for selecting a maintenance item No. is
displayed.
Description
Setting
Transfer charging output ON timing for
plain paper
Transfer charging output OFF timing for
plain paper
Transfer charging output ON timing for
thin paper
Transfer charging output OFF timing for
thin paper
Transfer charging output ON timing for
thick paper
Transfer charging output OFF timing for
thick paper
Description
Presence of toner inside developing unit (1: No/0: Yes)
Toner install time*
Result of the installation (0: During installation/1: Installation is successful/2:
Installation is failed)
Setting range Initial setting
-30 to 30 -1.5 (82 cpm)
-4.0 (62 cpm)
-40 to 100 0 (82 cpm)
13.0 (62 cpm)
-30 to 30 0 (82 cpm)
-2.5 (62 cpm)
-40 to 100 0 (82 cpm)
13.0 (62 cpm)
-30 to 30 -10.0
-40 to 100 0 (82 cpm)
13.0 (62 cpm)
2KN/2KP
1-3-45