Ricoh D127 Field Service Manual page 243

Non Image Area: LL
2301 26
Output current under low temperature condition.
*Refer to SP1105-015 about the condition judge.
Non Image Area: MM
2301 27
Output current under normal temperature condition.
*Refer to SP1105-015 about the condition judge.
Non Image Area: HH
2301 28
Output current under high temperature condition.
*Refer to SP1105-015 about the condition judge.
2302* Transfer Current Switch Timing
2302 1 Lead Edge
2302 2 Trail Edge
Transfer Roller Cleaning Bias
2303*
Increasing positive or negative current that improves clear of the same charged toner but
attracts the opposite charged one.
2303 1 Positive
2303 2 Negative
2308* Transfer Voltage Upper Limiter
0: OFF 1: ON
2308 1
The switch of the limiter for transfer voltage.
2801* Developer Initialization
2801 1 Execute in the case of PCU replacement.
2802 Developer Mixing
[0 to 30 / 10 / 1 A/step]
[0 to 30 / 13 / 1 A/step]
[0 to 30 / 15 / 1 A/step]
[-10 to 10 / 0 / 1 mm/step]
[0 to 20 / 10 / 1 A/step]
System Service Mode
35