Ricoh MP C6502SP System Maintenance page 180

2. Main SP Tables-4
Latest
Displays adjustment value of LED lighting duty (PWM) for LED light quantity adjustment.
001
Reduces light quantity when CCD's output is overflowed from the amount of light, by
adjusting LED light source lighting duty when scanner powers ON.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
Factory Setting
Displays factory adjustment value of LED lighting duty (PWM) for LED light quantity
002
adjustment.
Factory adjustment values are saved from main unit warranty process.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
4851 [LED White Level Peak Read]
Latest:F:RE
Displays scanning values of White level peak (F side/RED/EVEN Pixel) for LED light
quantity adjustment.
001
Scanning levels of White basis board will be displayed when scanner powers on and LED
light source lighting duty (PWM) is adjusted.
When LED light quantity does not complete, SC102-00 is given.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
Latest:F:RO
Displays scanning values of White level peak (F side/RED/ODD Pixel) for LED light
quantity adjustment.
002
Scanning levels of White basis board will be displayed when scanner powers on and LED
light source lighting duty (PWM) is adjusted.
When LED light quantity does not complete, SC102-00 is given.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
178
*ENG [0 to 8191 / 0 / 1digit/step]
*ENG [0 to 8191 / 0 / 1digit/step]
*ENG [0 to 1023 / 0 / 1digit/step]
*ENG [0 to 1023 / 0 / 1digit/step]