Ricoh D096 Service Manual page 215

TD Sensor Output Value Display
2220
Displays:
Vt: the current TD sensor output value and
Vref: the target TD output value Vts (SP 2926) + correction for ID sensor
2220 1
output.
The TD sensor output value changes every copy. If 1 > 2, toner is supplied to
the development unit.
2221 ID Sensor Error Analysis
2221 1 Vsg
2221 2 Vsp
2221 3 PWM
2221 4 Vsdp
2221 5 Vt
2221 6 Vts
2301* Transfer Current Adjustment
Normal paper
2301 1
Adjusts the current applied to the transfer roller when feeding from a paper
tray. Use a high setting if the user normally feeds relatively thick paper (within
spec) from a paper tray (
SM Appendix
Displays the Vsg value.
Displays the Vsp value.
Displays the PWM value.
Displays the Vsdp value.
Displays the Vt value.
Displays the Vts value.
[–2 = –4 mA / –1 = –2 mA / 0 = 0 mA / 1 = 2 mA /
2 = +4 mA]
Image Transfer Current Timing).
4-7
SP Mode Tables
D096