Main Service Program Mode Tables
SM 5-17 B234/B235/B236/D101/D102/D103
Service
Tables
2103 LD Power Adjustment
This SP mode corrects the banding caused by: 1) changes in drum characteristics over
time, and 2) LD power fluctuations.
001 LD0 Power Adjustment
002 LD1 Power Adjustment
003 LD2 Power Adjustment
004 LD3 Power Adjustment
005 LD4 Power Adjustment
006 LD5 Power Adjustment
007 LD6 Power Adjustment
008 LD7 Power Adjustment
Adjusts 1200 dpi.
[-70 to +185/0/1]
If you adjust one or more of these SP codes, you
must select the appropriated SP (009 to 016
below) to enable adjustment.
The SP codes below switch SP2103 001 to 008 on and off. For example, after adjusting
SP2103 001, set SP2103 009 to "1".
009 LD0 Power Adjustment Start/End
010 LD1 Power Adjustment Start/End
011 LD2 Power Adjustment Start/End
012 LD3 Power Adjustment Start/End
013 LD4 Power Adjustment Start/End
014 LD5 Power Adjustment Start/End
015 LD6 Power Adjustment Start/End
016 LD7 Power Adjustment Start/End
[0~1/0/1]
0: Off
1: On (enables adjustment)
2104 LD Power Adjustment (for ID Sensor Pattern DFU
This SP sets the LD power level for the creation of the ID sensor pattern and the Vh
pattern when process control is on and operating (enabled with SP3901). These SP
codes are automatically reset to their defaults after:
• Leaving the SP mode.
• The copier is switched off and on.
LD Power Adjustment – ID Sensor Pattern
001 Normal Speed
002 Low Speed
[0~15 / 6 / 1]
LD Power Adjustment – Vh Pattern
003 Normal Speed
004 Low Speed
[0~15 / 6 / 1]
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