Ricoh D009 Service Manual page 312

SP2-xxx: Drum-1
previous 10 copies).
Rate of Change
003
Displays the rate of change in the TD sensor output.
GAIN
004
Displays the GAIN value used to calculate the on time for the toner supply
motor.
Image Pixel Count
005
Displays the image pixel count.
Developer Lot
2228*
Displays the lot number of the developer. (The lot number is embossed on
the top edge of the developer pack.)
Transfer Current Adjustment
If the transfer current of image area is set highly than normal, the print
2301*
image is easily come out. If the leading transfer current is set as same, the
black line is come out due to exfoliation leave.
Image Area: 1st Side
001
Adjusts the transfer current for printing the first side of the paper
Image Area: 2nd Side
002
Adjusts the transfer current for printing the second side of the paper
Leading Edge: 1st Side
Adjusts the transfer current for copying at leading edge the first side of the
003
paper.
Increase the current to separate the paper from the drum properly in high
humidity and high temperature conditions.
D009/D011/D012/D013
[-10000 to 10000 / 0 / 1]
[0 to 255 / 0 / 1]
[0 to 255 / 0 / 1]
[10 to 100 / 35 / 1μA ]
[10 to 100 / 35 / 1μA ]
[10 to 100 / 20 / 1μA ]
5-26 SM