Ricoh Mp C3000 Service Manual

							 
SM 5-163 B230/B237/D042 
Service 
Tables 
002 Latest Pixel: M  *ENG
003 Latest Pixel: C  *ENG
004 Latest Pixel: Y  *ENG[0 to 9999 / 
0 / 1 cm
2/step] 
005-008  Displays the average coverage of each color for the Vtref correction.   
Average S is defined when the numbe
r of developed pages does not reach 
the number specified with SP3251-017. 
005 Average S: Bk  *ENG
006 Average S: M  *ENG
007 Average S: C *ENG
008 Average S: Y  *ENG[0 to 100 / 
5 / 0.01 %/step] 
009-012  Displays the average coverage of each color for the Vtref correction.   
Average M is defined when the numbe
r of developed pages does not reach 
the number specified with SP3251-018. 
009 Average M: Bk  *ENG
010 Average M: M  *ENG
011 Average M: C *ENG
012 Average M: Y  *ENG[0 to 100 / 
5 / 0.01 %/step] 
013-016  Displays the average coverage of each color for the Vtref correction.   
Average L is defined when the numbe
r of developed pages does not reach 
the number specified with SP3-251-019. 
013  Average L: Bk  *ENG
014  Average L: M  *ENG
015  Average L: C *ENG
016 Average L: Y *ENG[0 to 100 / 
5 / 0.01 %/step] 
017-019  Adjusts the threshold for SP3-251-005 to -016.  
						

							 
B230/B237/D042 5-164 SM 
017  Total Page Setting: S  *ENG
[1 to 100 / 10 / 1 sheet/step] 
018  Total Page Setting: M  *ENG
[1 to 500 / 10 / 1 sheet/step] 
019  Total Page Setting: L  *ENG
[1 to 999 / 50 / 1 sheet/step] 
024-027  Displays the latest coverage ratio for each color. 
024  Latest Coverage: Bk  *ENG
025  Latest Coverage: M  *ENG
026  Latest Coverage: C  *ENG
027 Latest Coverage: Y  *ENG [0 to 100 / - / 0.01 %/step] 
 
[ID Sensor Detection Value: Vofset]   
3311 
Displays the ID sensor (regular)  offset voltage for Vsg adjustments. 
001 Voffset reg: Bk  *ENG
002 Voffset reg: M  *ENG
003 Voffset reg: C *ENG
004 Voffset reg: Y  *ENG[0 to 5.5 / 
- / 0.01 V/step] 
005-007  Displays the ID sensor (diffusi on) offset voltage for Vsg adjustments. 
005 Voffset dif: M *ENG
006  Voffset dif: C *ENG
007 Voffset dif: Y *ENG[0 to 5.5 / 
- / 0.01 V/step] 
008-010  Displays the ID sensor of fset voltage for Vsg adjustments. 
008 Voffset TM (Front)  *ENG
009 Voffset TM (Center)  *ENG
010 Voffset TM (Rear)  *ENG [0 to 5.5 / 
- / 0.01 V/step] 
  
						

							 
SM 5-165 B230/B237/D042 
Service 
Tables 
[ID Sensor Detection Value: Vsgave]   
3313 
Not used 
001  Vsgave reg: Bk  *ENG
002  Vsgave reg: M  *ENG
003  Vsgave reg: C *ENG
004 Vsgave reg: Y *ENG[0 to 5.5 / 
- / 0.01 V/step] 
005-007 Not used 
005 Vsgave dif: M  *ENG
006 Vsgave dif: C *ENG
007 Vsgave dif: Y *ENG[0 to 5.5 / 
- / 0.01 V/step] 
008-010 Not used 
008 Vsgave TM (Front)  *ENG
009 Vsgave TM (Center)  *ENG
010 Vsgave TM (Rear)  *ENG [0 to 5.5 / 
- / 0.01 V/step] 
 
3321   [Vsg Adjustment: Execution]   
010 P/TM Sensor All  - Execute the ID sensor initialization setting 
for all sensors 
 
[Vsg Adjustment Result: Vsg]   
3322 
Displays the result value of t he Vsg adjustment for each sensor. 
001  Vsg reg: Bk  *ENG
002  Vsg reg: M  *ENG
003  Vsg reg: C *ENG[0 to 5.5 / 
- / 0.01 V/step]  
						

							 
B230/B237/D042 5-166 SM 
004 Vsg reg: Y *ENG
005  Vsg dif: M  *ENG
006  Vsg dif: C *ENG
007 Vsg dif: Y *ENG[0 to 5.5 / 
- / 0.01 V/step] 
008 Vsg TM (Front)  *ENG
009 Vsg TM (Center)  *ENG
010 Vsg TM (Rear)  *ENG [0 to 5.5 / 
- / 0.01 V/step] 
 
3323   [Vsg Adjustment Result: Ifsg] DFU  
001 Ifsg: Bk *ENG
002 Ifsg: M  *ENG
003 Ifsg: C *ENG
004 Ifsg: Y *ENG[0 to 50 / 
- / 0.1 mA/step] 
005 Ifsg TM (Front)  *ENG
006 Ifsg TM (Center)  *ENG
007 Ifsg TM (Rear)  *ENG[0 to 50 / 
- / 0.1 mA/step] 
 
3324   [Vsg Adjustment: Set] DFU  
002  Vofset Error Counter  *ENG
003  Vofset Error Counter  *ENG [0 to 99 / 
- / 0.1 time/step] 
004 Vofset Threshold  *ENG
[0 to 5 / 1 / 0.01 V/step] 
005 Vsg Upper Threshold  *ENG
[0 to 5 / 4.5 / 0.01 V/step] 
006 Vsg Lower Threshold  *ENG
[0 to 5 / 3.5 / 0.01 V/step] 
  
						

							 
SM 5-167 B230/B237/D042 
Service 
Tables 
[Vsg Adjustment Result]   
3325  Displays the result 
of the Vsg adjustment. 
The displayed numbers mean the result  of each sensor (sensor for Front, 
sensor for Bk, sensor for  Cyan, sensor for Center, s ensor for Magenta, sensor 
for Yellow and sensor for Rear). 
001 Latest  *ENG
002 Latest 1 *ENG
003 Latest 2 *ENG
004 Latest 3 *ENG
005 Latest 4 *ENG
006 Latest 5 *ENG
007 Latest 6 *ENG
008 Latest 7 *ENG
009 Latest 8 *ENG
010 Latest 9 *ENG[ 1111111  t o  
9999999 / 9999999 / 1 /step] 
9: Unexpected error 
3: Offset voltage error 
2: Vsg adjustment value error 
1: O.K 
 
3361   [ID Sensor Sensitivity: Display] Not Used  
001 K2K (Latest) *ENG
002 K5K (Latest) *ENG
003 K2M (Latest)  *ENG
004 K5M (Latest) *ENG
005 K2C (Latest) *ENG
006 K5C (Latest) *ENG
007 K2Y (Latest)  *ENG
008 K5Y (Latest) *ENG[0 to 5 / - / 0.0001 /step]  
						

							 
B230/B237/D042 5-168 SM 
 
3362   [ID Sensor Sensitivity: Setting] DFU  
001 K2: Upper *ENG
[0 to 1 /  0.32 / 0.01 /step] 
002 K2: Lower  *ENG
[0 to 1 /  0.22 / 0.01 /step] 
003 K5: Upper  *ENG
[0 to 10 /  5 / 0.01 /step] 
004 K5: Lower  *ENG
[0 to 10 /  0.5 / 0.01 /step] 
005 Kn: Lower  *ENG
[0 to 1 /  0.1 / 0.01 /step] 
006 Kn: Upper  *ENG
[0 to 1 /  1 / 0.01 /step] 
007  K5 Edit Point  *ENG
[0 to 1 /  0.15 / 0.01 /step] 
008 K5 Target Voltage  *ENG
[0 to 5 / 1.63 / 0.01 V/step] 
009 K5 Approximate Method  *ENG [0 to 1 / 
1 / 1 /step] 
0:Linear, 1: Curve 
010  K2: Upper/Lower Limit 
Coefficient 1  *ENG
[0 to 1 /  0 / 0.01 /step] 
011  K2: Upper Limit 
Correction  *ENG
[–0.2 to 0.4 /  0.07 / 0.01 /step] 
012  K2: Lower Limit 
Correction  *ENG
[–0.2 to 0.4 /  –0.07 / 0.01 /step] 
013  Diffusion Correction: M  *ENG
014  Diffusion Correction: C  *ENG
015 Diffusion Correction: Y  *ENG [0.75 to 1.35 / 
1 / 0.01 /step] 
016 K2: Check: M  *ENG
017 K2: Check: C *ENG
018 K2: Check: Y  *ENG[0 to 1 / 
0.25 / 0.001 /step] 
  
						

							 
SM 5-169 B230/B237/D042 
Service 
Tables 
3363   [ID Pattern Timing Setting] DFU  
001 Scan YCMBk *ENGAdjusts the detection timing for the process 
control pattern. 
[-500 to 500 / 
13.7 / 1 mm/step] 
002  Paper Transfer Release 
Start  Tim e  *ENGAdjusts the timing when the paper transfer 
unit is kept away from the image transfer 
belt. 
[0 to 2500 / 
0 / 1 msec/step] 
003 Delay Time  *ENGAdjusts the processing timing for the 
process control pattern. 
[0 to 2500 / 
600 / 1 msec/step] 
004 MUSIC Delay Time  *ENG Adjusts the processing timing for the 
pattern that is used for the line position 
adjustment. 
[-2500 to 2500 / 
300 / 1 msec/step] 
 
3371   [M/A Calculation] DFU  
001  Correction Coefficient: Bk *ENG
[0.5 to 2.0 / 1.04 / 0.01 /step] 
002  Correction Coefficient: M  *ENG
[0.5 to 2.0 / 0.98 / 0.01 /step] 
003  Correction Coefficient: C  *ENG
[0.5 to 2.0 / 1.11 / 0.01 /step] 
004 Correction Coefficient: Y  *ENG
[0.5 to 2.0 / 0.91 / 0.01 /step] 
 
[Fixed Supply Mode]  
3401 
Adjusts the toner supply rate in the fixed toner supply mode. 
001  Fixed Rate: Bk  *ENG
002  Fixed Rate: M  *ENG
003  Fixed Rate: C *ENG[0 to 100 / 
5 / 1 %/step] 
These SPs are used only when SP3-044 is 
set to 1.  
						

							 
B230/B237/D042 5-170 SM 
004 Fixed Rate: Y *ENG
 
[Toner Supply Rate: Display]  
3411 
Displays the current toner supply rate. 
001 Latest: Bk  *ENG
002 Latest: M  *ENG
003 Latest: C *ENG
004 Latest: Y  *ENG[0 to 100 / 
- / 1 %/step] 
 
3421   [Toner Supply Range]  
001 Upper Limit: Bk  *ENG
002 Upper Limit: M  *ENG
003 Upper Limit: C  *ENG
004 Upper Limit: Y *ENGAdjusts the toner supply rate during 
printing. 
[0 to 100 / 
100 / 1%/step] 
005  Minimum Supply Time: 
Bk  *ENG
006  Minimum Supply Time: M  *ENG
007  Minimum Supply Time: C  *ENG
008  Minimum Supply Time: Y  *ENG Adjusts the minimum toner supply time. 
[0 to 1000 / 
0 / 1 msec/step] 
 
3451   [Toner Supply Carry Over: Display] DFU  
001 Bk *ENG
002 M  *ENG
003 C *ENG
004 Y *ENG[0 to 10000 / 
0 / 1 msec/step]  
						

							 
SM 5-171 B230/B237/D042 
Service 
Tables 
 
3452   [Toner Supply Carry Over: Setting] DFU  
001 Maximum: Bk *ENG
002 Maximum: M *ENG
003 Maximum: C *ENG
004 Maximum: Y *ENG[0 to 10000 / 
1000 / 1 msec/step] 
 
[Process Control Target M/A]  
3501 
Adjusts the target M/A. 
001  Maximum M/A: Bk  *ENG
002  Maximum M/A: M  *ENG
003  Maximum M/A: C  *ENG [0 to 1 / 
0.42 / 0.001 mg/cm
2/step] 
004 Maximum M/A: Y  *ENG
[0 to 1 / 0.43 / 0.001 mg/cm2/step] 
 
[Image Quality Adj. Counter: Display]  
3510 
Displays the total page counter for each adjustment mode. 
001  Potential Control: BW  *ENG
002  Potential Control: FC  *ENG
003  Power ON: BW  *ENG
004  Power ON: FC *ENG
005 MUSIC: BW *ENG
006 MUSIC: FC *ENG
007 Vsg Adj. *ENG
008 Charge AC Control  *ENG [0 to 2000 / 
0 / 1 page/step] 
  
						

							 
B230/B237/D042 5-172 SM 
[Execution Interval: Setting] 
3511 
Adjusts the threshold fo r each adjustment mode. 
001 Job End: Potential 
Control: BW  *ENG
[0 to 2000 /  250 / 1 page/step] 
002  Job End: Potential 
Control: FC  *ENG
[0 to 2000 /  100 / 1 page/step] 
003  Interrupt: Potential 
Control: BW  *ENG
[0 to 2000 /  500 / 1 page/step] 
004  Interrupt: Potential 
Control: FC  *ENG
[0 to 2000 /  200 / 1 page/step] 
005  Initial: Potential Control: 
BW  *ENG
[0 to 2000 /  200 / 1 page/step] 
006  Initial: Potential Control: 
FC  *ENG
[0 to 2000 /  100 / 1 page/step] 
007 Vsg Adj. Counter  *ENG
[0 to 2000 / 500 / 1 page/step] 
008  Charge AC  Control 
Counter  *ENG
[0 to 2000 /  500 / 1 page/step] 
019 Environmental Correction *ENG [0 or 1 / 
1 / 1 /step] 
0: Not Correct (OFF), 1: Correct (ON) 
020 Gamma Correction  *ENG [0 or 1 / 
1 / 1 /step] 
0: Not Correct (OFF), 1: Correct (ON) 
021 Non-use Time Correction  *ENG [0 or 1 / 
1 / 1 /step] 
0: Not Correct (OFF), 1: Correct (ON) 
022  Correction Coefficient 1: 
JE: BW  *ENG
[0 to 1 /  0.2 / 0.01 page/step] 
023  Correction Coefficient 2: 
JE: BW  *ENG
[0 to 1 /  1 / 0.01/step] 
024  Correction Coefficient 1:  *ENG
[0 to 1 / 0.5 / 0.01/step]