Kyocera TASKALFA 300I, Service Manual

Page: 79 / 408

2K5
1-3-43
U099
Adjusting original size detection
Description
Checks the operation of the original size sensor and sets the sensing threshold value.
Purpose
To adjust the sensitiveness of the sensor and size judgement time if the original size sensor malfunctions fre-
quently due to incident light or the like.
Method
1. Press the start key.
2. Select the item. The screen for executing each item is displayed.
Method: Display the data for the sensor
1. Place the original and close the original cover or DP. The detection sensor transmission data is dis-
played.
2. To return to the screen for selecting an item, press the stop key.
Setting: Detection sensor threshold value
1. Select an item to be set.
2. Adjust the setting using the +/- or numeric keys.
3. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Description
DATA1 Displaying original size sensor transmission data
B/W LEVEL1 B/W LEVEL setting original size sensor threshold value
Setting original size judgment time
Display Description
ORIGINAL AREA R Detected original width size (R)
ORIGINAL AREA G Detected original width size (G)
ORIGINAL AREA B Detected original width size (B)
ORIGINAL AREA Detected original width size
SIZE SW L Displays the original size sensor (OSS) ON/OFF
Display Description
Setting
range Initial
setting
ORIGINAL R1 - 3 Original threshold value for color R 0 to 255 40/30/20
ORIGINAL G1 - 3 Original threshold value for color G 0 to 255 40/30/20
ORIGINAL B1 - 3 Original threshold value for color B 0 to 255 40/30/20
LIGHT SOURCE R Light source threshold value for color R 0 to 255 19
LIGHT SOURCE G Light source threshold value for color G 0 to 255 19
LIGHT SOURCE B Light source threshold value for color B 0 to 255 19
WAIT TIME Time from activation of the original detection
switch (ODSW) to original size judgment 0 to 255 185