Ricoh D146 Service Manual page 1237

Main SP Tables - 4
Factory Setting
Displays LED lighting Duty (PWM) adjustment value of factory default LED light
quantity adjust.
002
Factory default LED lighting Duty (PWM) adjustment value is saved during the
main unit warranty process.
Use for design evaluation/analyzing cause of malfunction (abnormal image,
SC).
4851 [LED White Level Peak Read]
Latest: RE
Displays white level peak scanning value (RED/EVEN pixel) of LED light
quantity adjustment.
Displays scanning levels of White reference plate when scanner powers on and
001
LED light source lighting duty (PWM) is adjusted.
SC102-00 is given when LED light quantity does not complete.
Use for design evaluation/analyzing cause of malfunction (abnormal image,
SC).
Latest: RO
Displays white level peak scanning value (RED/ODD pixel) of LED light quantity
adjustment.
Displays scanning levels of White reference plate when scanner powers on and
002
LED light source lighting duty (PWM) is adjusted.
SC102-00 is given when LED light quantity does not complete.
Use for design evaluation/analyzing cause of malfunction (abnormal image,
SC).
Latest: GE
Displays white level peak scanning value (GREEN/EVEN pixel) of LED light
quantity adjustment.
Displays scanning levels of White reference plate when scanner powers on and
003
LED light source lighting duty (PWM) is adjusted.
SC102-00 is given when LED light quantity does not complete.
Use for design evaluation/analyzing cause of malfunction (abnormal image,
SC).
D146/D147/D148/D149/D150
*ENG [0 to 8191 / 0 / 1digit/step]
*ENG [0 to 1023 / 0 / 1digit/step]
*ENG [0 to 1023 / 0 / 1digit/step]
*ENG [0 to 1023 / 0 / 1digit/step]
2-518 System Maintenance Section