Ricoh D014 Service Manual page 587

2202 Set AC (Fixed) Charge
These SPs set the AC bias for the standard speed mode and low speed mode, but
take effect only when SP3501 001 is set to "1" (Fixed). The default ac bias for each
color is 2.2 kV (220) The ac bias is normally adjusted by process control
self-check, but when automatic process control is switched off (by setting SP3501
001 to "1"), these values are used for the charge potential.
1 Wire Current:K
2 AC Bias :M
3 AC Bias :C
4 AC Bias :Y
2203 Set Charge Current
Sets and adjusts current for charge applied to the OPC drums.
1 Norm2:LL
6 Norm2:ML
11 Norm2:MM
16 Norm2:MH
21 Norm2:HH
26 Norm1:LL
31 Norm1:ML
36 Norm1:MM
41 Norm1:MH
46 Norm1:HH
51 Half-Speed2:LL
SM
CÓPIA NÃO CONTROLADA
5-45
CÓPIA NÃO CONTROLADA
Group 2000
D014/D015/D078/D079