Ricoh B230 Service Manual

							 
SM 5-205 B230/B237 
Service 
Tables 
signal in the CCD circuit board (color 
printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
002 Last Correct Value: BO 
Color *ENGDisplays the previous black offset value 
(rough adjustment) for the odd blue signal 
in the CCD circuit board (color printing 
speed). 
003 Last Correct Value: BE 
Color *ENGDisplays the previous black offset value 
(fine adjustment) for the even blue signal 
in the CCD circuit board (color printing 
speed). 
[0 to 255 / 128 / 1 digit/step] 
004 Last Correct Value: BO 
Color *ENGDisplays the previous black offset value 
(fine adjustment) for the odd blue signal in 
the CCD circuit board (color printing 
speed). 
005 Last Correct Value: BE 
BW *ENGDisplays the previous black offset value 
(rough adjustment) for the even blue 
signal in the CCD circuit board (black and 
white printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
006 Last Correct Value: BO 
BW *ENGDisplays the previous black offset value 
(rough adjustment) for the odd blue signal 
in the CCD circuit board (black and white 
printing speed). 
007 Last Correct Value: BE 
BW *ENGDisplays the previous black offset value 
(fine adjustment) for the even blue signal 
in the CCD circuit board (black and white 
printing speed). 
[0 to 255 / 128 / 1 digit/step] 
008 Last Correct Value: BO 
BW *ENGDisplays the previous black offset value 
(fine adjustment) for the odd blue signal in  
						

							 
B230/B237 5-206  SM 
the CCD circuit board (black and white 
printing speed). 
 
[Gain Adjustment]  
4658 
Displays the previous gain value of the amplifiers on the controller for Red. 
001 Last Correct Value: RE 
Color *ENG
002 Last Correct Value: RO 
Color *ENG
003 Last Correct Value: RE 
BW *ENG
004 Last Correct Value: RO 
BW *ENG[0 to 255 / 0 / 1 digit/step] 
 
[Gain Adjustment]  
4659 
Displays the previous gain value of the amplifiers on the controller for Green. 
001 Last Correct Value: GE 
Color *ENG
002 Last Correct Value: GO 
Color *ENG
003 Last Correct Value: GE 
BW *ENG
004 Last Correct Value: GO 
BW *ENG[0 to 255 / 0 / 1 digit/step] 
 
[Gain Adjustment]  
4660 
Displays the previous gain value of the amplifiers on the controller for Blue.  
						

							 
SM 5-207 B230/B237 
Service 
Tables 
001 Last Correct Value: BE 
Color *ENG
002 Last Correct Value: BO 
Color *ENG
003 Last Correct Value: BE 
BW *ENG
004 Last Correct Value: BO 
BW *ENG[0 to 255 / 0 / 1 digit/step] 
 
4661 [Black Level 2 Rough Adj. Display]  
RE: Red Even signal, RO: Red Odd signal 
001 Last Correct Value: RE 
Color *ENGDisplays the previous 2nd black offset 
value (rough adjustment) for the even red 
signal in the CCD circuit board (color 
printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
002 Last Correct Value: RO 
Color *ENGDisplays the previous 2nd black offset 
value (rough adjustment) for the odd red 
signal in the CCD circuit board (color 
printing speed). 
003 Last Correct Value: RE 
Color *ENGDisplays the previous 2nd black offset 
value (fine adjustment) for the even red 
signal in the CCD circuit board (color 
printing speed). 
[0 to 255 / 128 / 1 digit/step] 
004 Last Correct Value: RO 
Color *ENGDisplays the previous 2nd black offset 
value (fine adjustment) for the odd red 
signal in the CCD circuit board (color 
printing speed). 
005 Last Correct Value: RE 
BW *ENGDisplays the previous 2nd black offset 
value (rough adjustment) for the even red  
						

							 
B230/B237 5-208  SM 
signal in the CCD circuit board (black and 
white printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
006 Last Correct Value: RO 
BW *ENGDisplays the previous 2nd  black offset 
value (rough adjustment) for the odd red 
signal in the CCD circuit board (black and 
white printing speed). 
007 Last Correct Value: RE 
BW *ENGDisplays the previous 2nd black offset 
value (fine adjustment) for the even red 
signal in the CCD circuit board (black and 
white printing speed). 
[0 to 255 / 128 / 1 digit/step] 
008 Last Correct Value: RO 
BW *ENGDisplays the previous 2nd black offset 
value (fine adjustment) for the odd red 
signal in the CCD circuit board (black and 
white printing speed). 
 
4662 [Black Level 2 Rough Adj. Display]  
GE: Green Even signal, GO: Green Odd signal 
001 Last Correct Value: GE 
Color *ENGDisplays the previous 2nd black offset 
value (rough adjustment) for the even 
green signal in the CCD circuit board (color 
printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
002 Last Correct Value: GO 
Color *ENGDisplays the previous 2nd black offset 
value (rough adjustment) for the odd green 
signal in the CCD circuit board (color 
printing speed). 
003 Last Correct Value: GE 
Color *ENGDisplays the previous 2nd black offset 
value (fine adjustment) for the even green 
signal in the CCD circuit board (color 
printing speed).  
						

							 
SM 5-209 B230/B237 
Service 
Tables 
[0 to 255 / 128 / 1 digit/step] 
004 Last Correct Value: GO 
Color *ENGDisplays the previous 2nd black offset 
value (fine adjustment) for the odd green 
signal in the CCD circuit board (color 
printing speed). 
005 Last Correct Value: GE 
BW *ENGDisplays the previous 2nd black offset 
value (rough adjustment) for the even 
green signal in the CCD circuit board (black 
and white printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
006 Last Correct Value: GO 
BW *ENGDisplays the previous 2nd black offset 
value (rough adjustment) for the odd green 
signal in the CCD circuit board (black and 
white printing speed). 
007 Last Correct Value: GE 
BW *ENGDisplays the previous 2nd black offset 
value (fine adjustment) for the even green 
signal in the CCD circuit board (black and 
white printing speed). 
[0 to 255 / 128 / 1 digit/step] 
008 Last Correct Value: GO 
BW *ENGDisplays the previous 2nd black offset 
value (fine adjustment) for the odd green 
signal in the CCD circuit board (black and 
white printing speed). 
 
4663 [Black Level 2 Rough Adj. Display]  
BE: Blue Even signal, BO: Blue Odd signal 
001 Last Correct Value: BE 
Color *ENGDisplays the previous 2nd black offset value 
(rough adjustment) for the even blue signal 
in the CCD circuit board (color printing 
speed). 
[0 to 255 / 11 2 / 1 digit/step]  
						

							 
B230/B237 5-210  SM 
002 Last Correct Value: BO 
Color *ENGDisplays the previous 2nd black offset value 
(rough adjustment) for the odd blue signal 
in the CCD circuit board (color printing 
speed). 
003 Last Correct Value: BE 
Color *ENGDisplays the previous 2nd black offset value 
(fine adjustment) for the even blue signal in 
the CCD circuit board (color printing 
speed). 
[0 to 255 / 128 / 1 digit/step] 
004 Last Correct Value: BO 
Color *ENGDisplays the previous 2nd black offset value 
(fine adjustment) for the odd blue signal in 
the CCD circuit board (color printing 
speed). 
005 Last Correct Value: BE 
BW *ENGDisplays the previous 2nd black offset value 
(rough adjustment) for the even blue signal 
in the CCD circuit board (black and white 
printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
006 Last Correct Value: BO 
BW *ENGDisplays the previous 2nd black offset value 
(rough adjustment) for the odd blue signal 
in the CCD circuit board (black and white 
printing speed). 
007 Last Correct Value: BE 
BW *ENGDisplays the previous 2nd black offset value 
(fine adjustment) for the even blue signal in 
the CCD circuit board (black and white 
printing speed). 
[0 to 255 / 128 / 1 digit/step] 
008 Last Correct Value: BO 
BW *ENGDisplays the previous 2nd black offset value 
(fine adjustment) for the odd blue signal in 
the CCD circuit board (black and white 
printing speed). 
  
						

							 
SM 5-211 B230/B237 
Service 
Tables 
4673 [Black Level Rough Adj. Display]  
RE: Red Even signal, RO: Red Odd signal 
001  Factory Setting: RE Color *ENGDisplays the factory setting values of the 
black level adjustment for the even red 
signal in the CCD circuit board (color 
printing speed).. 
[0 to 255 / 11 2 / 1 digit/step] 
002  Factory Setting: RO Color *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the odd red signal in the CCD circuit 
board (color printing speed). 
003  Factory Setting: RE Color *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the even red signal in the CCD circuit board 
(color printing speed). 
[0 to 255 / 128 / 1 digit/step] 
004  Factory Setting: RO Color *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the odd red signal in the CCD circuit board 
(color printing speed). 
005  Factory Setting: RE BW  *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the even red signal in the CCD circuit 
board (black and white printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
006  Factory Setting: RO BW  *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the odd red signal in the CCD circuit 
board (black and white printing speed). 
007  Factory Setting: RE BW  *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the even red signal in the CCD circuit board  
						

							 
B230/B237 5-212  SM 
(black and white printing speed). 
[0 to 255 / 128 / 1 digit/step] 
008  Factory Setting: RO BW  *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the odd red signal in the CCD circuit board 
(black and white printing speed). 
 
4674 [Black Level Rough Adj. Display]  
GE: Green Even signal, GO: Green Odd signal 
001  Factory Setting: GE Color *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the even green signal in the CCD circuit 
board (color printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
002  Factory Setting: GO Color *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the odd green signal in the CCD circuit 
board (color printing speed). 
003  Factory Setting: GE Color *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the even green signal in the CCD circuit 
board (color printing speed). 
[0 to 255 / 128 / 1 digit/step] 
004  Factory Setting: GO Color *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the odd green signal in the CCD circuit 
board (color printing speed). 
005  Factory Setting: GE BW  *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the even green signal in the CCD circuit 
board (black and white printing speed). 
[0 to 255 / 11 2 / 1 digit/step]  
						

							 
SM 5-213 B230/B237 
Service 
Tables 
006  Factory Setting: GO BW  *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the odd green signal in the CCD circuit 
board (black and white printing speed). 
007  Factory Setting: GE BW  *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the even green signal in the CCD circuit 
board (black and white printing speed). 
[0 to 255 / 128 / 1 digit/step] 
008  Factory Setting: GO BW  *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the odd green signal in the CCD circuit 
board (black and white printing speed). 
 
4675 [Black Level Rough Adj. Display]  
BE: Blue Even signal, BO: Blue Odd signal 
001  Factory Setting: BE Color *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the even blue signal in the CCD circuit 
board (color printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
002  Factory Setting: BO Color *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the odd blue signal in the CCD circuit 
board (color printing speed). 
003  Factory Setting: BE Color *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the even blue signal in the CCD circuit 
board (color printing speed). 
[0 to 255 / 128 / 1 digit/step] 
004  Factory Setting: BO Color *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for  
						

							 
B230/B237 5-214  SM 
the odd blue signal in the CCD circuit board 
(color printing speed). 
005  Factory Setting: BE BW  *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the even blue signal in the CCD circuit 
board (black and white printing speed). 
[0 to 255 / 11 2 / 1 digit/step] 
006  Factory Setting: BO BW  *ENGDisplays the factory setting values of the 
black level adjustment (rough adjustment) 
for the odd blue signal in the CCD circuit 
board (black and white printing speed). 
007  Factory Setting: BE BW  *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the even blue signal in the CCD circuit 
board (black and white printing speed). 
[0 to 255 / 128 / 1 digit/step] 
008  Factory Setting: BO BW  *ENGDisplays the factory setting values of the 
black level adjustment (fine adjustment) for 
the odd blue signal in the CCD circuit board 
(black and white printing speed). 
 
[Gain Adjustment]  
4677 
Displays the factory setting values of the gain adjustment for Red. 
001  Factory Setting: RE Color *ENG 
002  Factory Setting: RO Color *ENG 
003  Factory Setting: RE BW  *ENG 
004  Factory Setting: RO BW  *ENG [0 to 255 / 0 / 1 digit/step]