Ricoh D104 Field Service Manual page 917

[HST Controll Setting]
TD Sensor: Toner Concentration Control Setting
3710
Selects the toner concentration control method by HST memory, which is in the TD sensor.
001 Control Selection
[HST Control: Bk]
3711
Displays the factory settings of the black PCU.
001 Vcnt
002 Vt
003 Sensitivity: HL
004 Sensitivity: HM
005 Sensitivity: ML
006 Set Detection
007 Without Developer
008 With Developer
009 Serial Number 1
010 Serial Number 2
011 Adjustment: Vt
012 Adjustment: Vtref
013 Adjustment: Vtcnt
014 Adjustment: Gamma
015 Adjustment: Vcnt Result
[HST Control: C]
3712
Displays the factory settings of the magenta PCU.
001 Vcnt
[0 or 1 / 1 / - ]
*ENG
0: Not Use, 1: Use
*ENG [0 to 5 / 4 / 0.1 V/step]
*ENG [0 to 5 / 2.5 / 0.1 V/step]
*ENG [1.22 to 3.77 / 2.5 / 0.01 V/step]
*ENG [0 to 2.55 / 1.3 / 0.01 V/step]
*ENG [0 to 2.55 / 1.2 / 0.01 V/step]
*ENG [0 to 5 / 1 / 0.1 V/step]
*ENG [0 to 5 / 1.2 / 0.1 V/step]
*ENG [0 to 5 / 1.3 / 0.1 V/step]
*ENG
[0 to 255 / - / 1 V/step]
*ENG
*ENG
[0 to 5 / 3 / 0.1 V/step]
*ENG
*ENG [0 to 5 / 4 / 0.01 V/step]
*ENG [0 to 2.55 / 0 / 0.01 mg/cm
*ENG [0 to 9 / 9 / 1 /step]
*ENG [0 to 5 / 4 / 0.1 V/step]
System SP3xxx
3
2
/kV /step]
199