Ricoh D009 Service Manual page 349

green signal in the SBU (black and white printing speed).
Before Previous: GO B/W
006 [0 to 255 / 112 / 1 digit ]
Displays the previous 2nd black offset value (rough adjustment) for the odd
green signal in the SBU (black and white printing speed).
Before Previous: GE B/W
007 [0 to 255 / 128 / 1 digit ]
Displays the previous 2nd black offset value (fine adjustment) for the even
green signal in the SBU (black and white printing speed).
Before Previous: GO B/W
008 [0 to 255 / 128 / 1 digit ]
Displays the previous 2nd black offset value (fine adjustment) for the odd
green signal in the SBU (black and white printing speed).
GE: Green Even signal, GO: Green Odd signal
4663* Black Level 2: Rough/Fine Adj. Display (CS model only)
Before Previous: BE Color
001 [0 to 255 / 112 / 1 digit ]
Displays the previous 2nd black offset value (rough adjustment) for the even
blue signal in the SBU (color printing speed).
Before Previous: BO Color
002 [0 to 255 / 112 / 1 digit ]
Displays the previous 2nd black offset value (rough adjustment) for the odd
blue signal in the SBU (color printing speed).
Before Previous: BE Color
003
[0 to 255 / 128 / 1 digit ]
Displays the previous 2nd black offset value (fine adjustment) for the even
SM 5-63
SP4-xxx: Scanner-3
D009/D011/D012/D013