Ricoh D146 Service Manual page 900

2146 [TM-Sensor Test]
Number of Edge
Detection:Front
When the TMP sensor [Front] detecting value from the image transfer belt /
005
TMP sensor check mode result is checked as smaller (Edge detected) as then
the edge detect threshold setting value (sp2-112-020), Save / refresh this PS
with the times checked so.
Number of Edge
Detection:Center
When the TMP sensor [Center] detecting value from the image transfer belt /
006
TMP sensor check mode result is checked as smaller (Edge detected) as then
the edge detect threshold setting value (sp2-112-020), Save / refresh this PS
with the times checked so.
Number of Edge
Detection:Rear
When the TMP sensor [Rear] detecting value from the image transfer belt / TMP
007
sensor check mode result is checked as smaller (Edge detected) as then the
edge detect threshold setting value (sp2-112-020), Save / refresh this PS with
the times checked so.
[Area Mag. Correction]
Corrects main scan color scale error, deflection.
Adjusts start writing position (Register) with sub dot level.
2150
§
Value increase: image shift to the right side on the print.
§
Value decrease: image shift to the left side on the print.
CMY color can be matched to adjusted BK color position by Using MUSIC after
operating this SP.
027 Area 0: Bk
System Maintenance Section
*ENG [0 to 16 / 0 / 1/step]
*ENG [0 to 16 / 0 / 1/step]
*ENG [0 to 16 / 0 / 1/step]
*ENG [-16.00 to 16.00 / 0 / 0.01dot/step]
2-181
Main SP Tables-2-1
D146/D147/D148/D149/D150