Ricoh MP C6502SP System Maintenance page 162

2. Main SP Tables-4
F:RO
Displays Black level peek scanning value (F side/RED/ODD Pixel).
Image signal's offset level will be checked and given when Scanner turns on and the Black
level is checked.
002
Confirming if SBU's (SCAT) offset adjusting function is running normal.
When Black level peak scanning value is abnormal, SC141-00 is given.
Cause of error will show in SP4-646-002.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
L:RE
Displays Black level peek scanning value (L side/RED/EVEN Pixel).
Image signal's offset level will be checked and given when Scanner turns on and the Black
level is checked.
003
Confirming if SBU's (SCAT) offset adjusting function is running normal.
When Black level peak scanning value is abnormal, SC141-00 is given.
Cause of error will show in SP4-646-005.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
L:RO
Displays Black level peek scanning value (L side/RED/ODD Pixel).
Image signal's offset level will be checked and given when Scanner turns on and the Black
level is checked.
004
Confirming if SBU's (SCAT) offset adjusting function is running normal.
When Black level peak scanning value is abnormal, SC141-00 is given.
Cause of error will show in SP4-646-005.
Use for design evaluation, analyzing cause of malfunction (abnormal images, SC).
4694 [Black Level Data]
160
ENG [0 to 1023 / 0 / 1digit/step]
ENG [0 to 1023 / 0 / 1digit/step]
ENG [0 to 1023 / 0 / 1digit/step]