Ricoh Mp C3000 Service Manual

							 
SM 5-13 B230/B237/D042 
Service 
Tables 
054  Thick 2: FC: Simplex  *ENG  [120 to 180 / 175 / 1°C/step] 
055  Thick 2: BW: Simplex  *ENG 
[120 to 180 / 175 / 1°C/step] 
056 OHP: FC  *ENG 
[120 to 180 /  175 / 1°C/step] 
057 OHP: BW  *ENG 
[120 to 180 /  165 / 1°C/step] 
058  Special 1: FC: Simplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
060  Special 1: FC: Duplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
062  Special 1: BW: Simplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
064  Special 1: BW: Duplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
066  Special 2: FC: Simplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
068  Special 2: FC: Duplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
070  Special 2: BW: Simplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
072  Special 2: BW: Duplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
074  Special 3: FC: Simplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
076  Special 3: FC: Duplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
078  Special 3: BW: Simplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
080  Special 3: BW: Duplex  *ENG 
[120 to 200 / 165 / 1°C/step] 
082  Ta r g e t  Te m p .  A f t e r  
Ready  *ENG 
[120 to 180 /  170 / 1°C/step] 
083  Recovery Target Temp.  *ENG 
[120 to 180 / 160 / 1°C/step] 
084  Ta r g e t  Te m p .  A f t e r  
Recovery  *ENG 
[120 to 180 / 170 / 1 °C/step] 
085  Print Start: Offset  *ENG  Specifies the paper feed start 
temperature. This value is the offset 
temperature in relation to the target 
temperature for the ready condition.    
						

							 
B230/B237/D042 5-14 SM 
[0 to 30 / 10 / 1 °C/step] 
089  Thick 3: FC: Simplex  *ENG 
[120 to 180 / 180 / 1°C/step] 
091  Thick 3: BW: Simplex  *ENG 
[120 to 180 / 170 / 1°C/step] 
109  Middle Thick: FC: 
Simplex  *ENG 
[120 to 180 /  170 / 1°C/step] 
110  Middle Thick: FC: Duplex *ENG 
[120 to 180 / 170 / 1°C/step] 
111   Middle Thick: BW: 
Simplex  *ENG 
[120 to 180 /  170 / 1°C/step] 
112  Middle Thick: BW: 
Duplex  *ENG 
[120 to 180 /  170 / 1°C/step] 
 
[Fusing Temperature Display] Fusing Temperature Display (Heating or 
Pressure) 
11 0 6 
Displays the current temperature of  the heating and pressure rollers. 
001 Fusing: Center  - 
002 Fusing: Ends - 
003 Pressure  - [–20 to 250 / - / 1
°C/step] 
The heating roller has two lamps. One 
heats the center of the heating roller and 
the other heats both  ends of the heating 
roller. 
 
11 0 9   [Fusing Nip Band Check]  
001 Execute  - Executes the ni
p band measurement 
between fusing belt and pressure roller. 
If the nip band width is not 8 mm, and 
fusing is not good, replace the pressure 
roller or install a new fusing unit. 
Pre-Idling Time  *ENG 
[0 to 120 /  0 / 1 sec/step] 
002 
Specifies the fusing rotation ti me before executing SP1109-001.  
						

							 
SM 5-15 B230/B237/D042 
Service 
Tables 
Stop Time  * ENG 
[5 to 30 / 10 / 1 sec/step] 
003 
Specifies the time fo r measuring the nip. 
 
111 2   [Environmental Correction: Fusing]  
Temp.: Threshold: Low  *ENG 
[10 to 23 / 17 / 1 °C/step] 
001 
Specifies the threshold temperatur e for low temperature condition. 
Temp.: Threshold: High  *ENG 
[24 to 40 / 30 / 1 °C/step] 
002 
Specifies the threshold temperature for high temperature condition. 
Low Temp. Correction  *ENG  [0 to 15 / 5 / 1 °C/step] 
003  Specifies the temperature correction 
for the heating roller. When the low 
temperature condition (specif ied with SP1112-001) is detected, the value of 
this SP is added to the heating roller temperature. 
High Temp. Correction  *ENG  [0 to 15 / 5 / 1 °C/step] 
004  Specifies the temperature correction 
for the heating roller. When the high 
temperature condition (specif ied with SP1112-002) is detected, the value of 
this SP is subtracted from the heating roller temperature. 
 
111 3   [Stand-by Time]  
After Ready  *ENG 
[0 to 60 /  10 / 1 sec/step] 
001  Specifies the interval from the ready mode to the stand-by mode. 
If the machine does not do any printing job 
for the time specified with this SP 
after the heating roller has reached t he ready temperature, the machine 
returns to the stand-by mode.   
002  Recovery Target Temp.  *ENG  [0 to 60 / 10 / 1 sec/step]  Not used 
After Recovery  *ENG 
[0 to 60 / 10 / 1 sec/step] 
003 
Specifies the interval from the  recovery to the stand-by mode. 
If the machine does not do any printing job  for the time specified with this SP  
						

							 
B230/B237/D042 5-16 SM 
after the machine has recovered from the energy save mode, it returns to the 
stand-by mode.   
 
111 4   [First Print Correction]  
Correction Temp.  *ENG
[0 to 30 / 10 / 1 °C/step] 
001  Specifies the additional temperat
ure for the first print job. 
This temperature is added to the heati ng roller for the time specified with 
SP1114-002. 
Operation Time  *ENG
[0 to 60 /  2 / 1 sec/step] 
002 
Specifies the time for adding the first print additional temperature, which is 
specified with SP1114-001. 
Shift Time  *ENG
[0 to 5 /  0 / 0.1 sec/step] 
003  Specifies the start time for adding the 
first print additional temperature at 138 
mm/s line speed. 
The machine starts to add the first print additional temperature when the time 
specified with this SP ha s passed after feeding paper.   
Shift Time: Half Speed  *ENG
[0 to 5 / 0 / 0.1 sec/step] 
004  Specifies the start time for adding the 
first print additional temperature at 77 
mm/s line speed. 
The machine starts to add the first print additional temperature when the time 
specified with this SP ha s passed after feeding paper.   
 
111 5   [Stand-by Idling]  
Interval *ENG
[1 to 240 / 60 / 1 min/step] 
001 
Specifies the interval between idling during stand-by mode. 
This idling during the stand-by m ode prevents the roller deformation. 
Idling Time *ENG
[1 to 60 /  2 / 0.1 sec/step] 
002 
Specifies the length of each idli ng operation during stand-by mode.  
						

							 
SM 5-17 B230/B237/D042 
Service 
Tables 
003 Idling Speed  *ENG
[0 to 3 /  1 / 1 mm/sec /step]  Not used 
 
111 6   [Ends Temp. Correction]  
Center Temp. 1: 226–  *ENG
[–30 to 0 / 0 / 1 °C/step] 
010  Specifies the temperature correction 
for the heating roller (center) when the 
paper width is 226 mm or more.   
The start time of this SP can be adjusted with SP1116-018. 
Ends Temp. 1: 226–  *ENG [–30 to 0 / 0 / 1 °C/step] 
011  Specifies the temperature correction 
for the heating roller (ends) when the 
paper width is 226 mm or more. 
The start time of this SP can be adjusted with SP1116-018. 
Center Temp. 2: 226–  *ENG [–30 to 0 / 0 / 1 °C/step] 
012  Specifies the temperature correction 
for the heating roller (center) when the 
paper width is 226 mm or more.   
The start time of this SP can be adjusted with SP1116-019. 
Ends Temp. 2: 226–  *ENG [–30 to 0 / 0 / 1 °C/step] 
013  Specifies the temperature correction 
for the heating roller (ends) when the 
paper width is 226 mm or more. 
The start time of this SP can be adjusted with SP1116-019. 
Center Temp. 3: –226  *ENG [–30 to 0 / –5 / 1 °C/step] 
014  Specifies the temperature correction 
for the heating roller (center) when the 
paper width is less than 226 mm.   
The start time of this SP can be adjusted with SP1116-020. 
Ends Temp. 3: –226  *ENG [–30 to 0 / –5 / 1 °C/step] 
015  Specifies the temperature correction 
for the heating roller (ends) when the 
paper width is less than 226 mm. 
The start time of this SP can be adjusted with SP1116-020. 
016  Center Temp. 4: –226  *ENG [–30 to 0 / –5 / 1 °C/step]  
						

							 
B230/B237/D042 5-18 SM 
Specifies the temperature correction for the heating roller (center) when the 
paper width is less than 226 mm.   
The start time of this SP can be adjusted with SP1116-021. 
Ends Temp. 4: –226  *ENG [–30 to 0 / –10 / 1°C/step] 
017  Specifies the temperature correction 
for the heating roller (ends) when the 
paper width is less than 226 mm. 
The start time of this SP can be adjusted with SP1116-021. 
Control Time 1: 226–  *ENG [0 to 250 / 0 / 1 sec/step] 
018  Specifies the start time of the tem
perature correction that is set with 
SP1116-010 and -011.   
The temperature correction is added when t he time specified with this SP has 
passed after feeding the paper. 
Control Time 2: 226–  *ENG [0 to 250 / 0 / 1 sec/step] 
019  Specifies the start time of the tem
perature correction that is set with 
SP1116-012 and -013.   
The temperature correction is added when t he time specified with this SP has 
passed after feeding the paper. 
Control Time 3: –226  *ENG [0 to 250 / 30 / 1 sec/step] 
020  Specifies the start time of the tem
perature correction that is set with 
SP1116-014 and -015.   
The temperature correction is added when t he time specified with this SP has 
passed after feeding the paper. 
Control Time 4: –226  *ENG [0 to 250 / 60 / 1 sec/step] 
021  Specifies the start time of the tem
perature correction that is set with 
SP1116-016 and -017.   
The temperature correction is added when t he time specified with this SP has 
passed after feeding the paper. 
022  Center Temp. 1 Duplex: 
226–  *ENG
[–30 to 0 /  0 / 1 °C/step]  
						

							 
SM 5-19 B230/B237/D042 
Service 
Tables 
Specifies the temperature correction  for the heating roller (center) when the 
paper width is 226 mm or more in duplex mode. 
The start time of this SP can be adjusted with SP1116-026. 
Ends Temp. 1 Duplex: 
226–  *ENG
[–30 to 0 /  0 / 1 °C/step] 
023 
Specifies the temperature correction  for the heating roller (ends) when the 
paper width is 226 mm or more in duplex mode. 
The start time of this SP can be adjusted with SP1116-026. 
Center Temp. 2 Duplex: 
226–  *ENG
[–30 to 0 /  0 / 1 °C/step] 
024 
Specifies the temperature correction  for the heating roller (center) when the 
paper width is 226 mm or more in duplex mode. 
The start time of this SP can be adjusted with SP1116-027. 
Ends Temp. 2 Duplex: 
226–  *ENG
[–30 to 0 /  0 / 1 °C/step] 
025 
Specifies the temperature correction  for the heating roller (ends) when the 
paper width is 226 mm or more in duplex mode. 
The start time of this SP can be adjusted with SP1116-027. 
Control Time 1 Duplex: 
226–  *ENG
[0 to 250 /  0 / 1 sec/step] 
026  Specifies the start time of the tem
perature correction that is set with 
SP1116-022 and -023.   
The temperature correction is added when t he time specified with this SP has 
passed after feeding the paper. 
Control Time 2 Duplex: 
226–  *ENG
[0 to 250 /  0 / 1 sec/step] 
027  Specifies the start time of the tem
perature correction that is set with 
SP1116-024 and -025.   
The temperature correction is added when t he time specified with this SP has 
passed after feeding the paper.  
						

							 
B230/B237/D042 5-20 SM 
 
111 7   [Idling Time After Heater OFF]  
After Ready *ENG
[0 to10 /  4 / 1 sec/step]  DFU 
001 
Specifies the idling time without t he lamp on after reaching the ready 
temperature. 
After Job End  *ENG
[0 to10 /  4 / 1 sec/step] 
002 
Specifies the idling time without  the lamp on after job end.   
This idling prevents the heating roller overheating after job end. 
 
11 5 9   [Fusing Jam Detection]  
SC Display  *ENG[0 or 1 / 
0 / 1 /step] 
0: Disable, 1: Enable 
001  Enables or disables the fusi ng consecutive jam detection. 
If this SP is set to 1 (default: 0),  SC559 occurs when the machine detects the 
paper jam three times consecutively at the fusing unit. 
 
1801   [Motor Speed Adj.] FA  
001 Registration: 77  *ENG
002 Registration: 138  *ENG
003 Registration: 150  *ENG [–4 to 4 / 
0 / 0.05 %/step] 
004  Bk PCU Drive: 154  *ENG
[–4 to 4 / 0 / 0.01 %/step]  Not used 
005  Bk PCU Drive: 138  *ENG
[–4 to 4 / 0.3 / 0.01 %/step] 
006  Bk PCU Drive: 77  *ENG
[–4 to 4 / 0.28 / 0.01 %/step] 
007  MCY PCU Drive: 154  *ENG
[–4 to 4 / 0 / 0.01 %/step]  Not used 
008  MCY PCU Drive: 138  *ENG
[–4 to 4 / 0.3 / 0.01 %/step] 
009  MCY PCU Drive: 77  *ENG
[–4 to 4 / 0.28 / 0.01 %/step]  
						

							 
SM 5-21 B230/B237/D042 
Service 
Tables 
010  MCY Development: 154  *ENG [–4 to 4 / 0 / 0.01 %/step]  Not used 
011  MCY Development: 138  *ENG
[–4 to 4 / 0 / 0.01 %/step] 
012  MCY Development: 77  *ENG
[–4 to 4 / 0 / 0.01 %/step] 
013 Fusing: 154  *ENG
[–4 to 4 /  0 / 0.01 %/step]  Not used 
014 Fusing: 138  *ENG
015 Fusing: 77  *ENG[–4 to 4 / 
0.4 / 0.01 %/step] 
016 Image Transfer: 154  *ENG
[–4 to 4 / 0 / 0.01 %/step]  Not used 
017 Image Transfer: 138  *ENG
[–4 to 4 / 0.3 / 0.01 %/step] 
018 Image Transfer: 77  *ENG
[–4 to 4 / 0.28 / 0.01 %/step] 
043 Registration: 77: Thin  *ENG
044  Registration: 77: Middle 
thick  *ENG[–4 to 4 / 
0 / 0.05 %/step] 
045  Registration: 77: Thick 1  *ENG
046  Registration: 77: Thick 2  *ENG
047  Registration: 77: Thick 3  *ENG [–4 to 4 / 
–0.4 / 0.05 %/step] 
048 Registration: 138: Thin  *ENG
049  Registration: 138: Middle 
Thick  *ENG[–4 to 4 / 
0 / 0.05 %/step] 
 
1901   [Recovery Temp. Ope. Time]   
004 -  *ENG
[0 to 60 /  10 / 1 sec/step]  Not used 
 
1903   [Drive Current Setting]  
001  Duplex Motor Clockwise  *ENG
002 Duplex Motor  *ENG[0 or 1 / 
0 / 1 /step] 
0: Large Current, 1: Small Current  
						

							 
B230/B237/D042 5-22 SM 
Counterclockwise 
 
1907   [Paper Feed Timing Adj.] DFU  
003  Feed Clutch OFF: Plain  *ENG
[–10 to 10 / 0 / 1 mm/step] 
004  Feed Clutch ON: Plain  *ENG
[–10 to 10 / 0 / 1 mm/step] 
005  Inverter Stop Position  *ENG
[–10 to 10 / 0 / 1 mm/step] 
006  Exit Stop Position: 3rd 
Sheet  *ENG
[–10 to 10 /  0 / 1 mm/step] 
011  Entrance Stop Position  *ENG
[–7 to 10 / 0 / 1 mm/step] 
013  Feed Clutch OFF: Thick  *ENG
[–10 to 10 / 0 / 1 mm/step] 
014  Feed Clutch ON: Thick  *ENG
[–10 to 10 / 0 / 1 mm/step] 
015  Exit Stop Position: 
1st/2nd Sheet  *ENG
[–10 to 10 /  0 / 1 mm/step] 
016  By-pass Solenoid ON: 
Plain  *ENG
[–10 to 10 /  0 / 1 mm/step] 
017  By-pass Solenoid ON: 
Thick  *ENG
[–10 to 10 /  0 / 1 mm/step] 
 
1908   [Paper Bank Feed Timing Adj.] DFU  
001 Paper Pre-Feed  *ENG
[0 or 1 / 0 / 1 /step] 
002  Feed Solenoid ON: Plain  *ENG
[–10 to 40 / 0 / 2.5 mm/step] 
003  Feed Solenoid ON: Thick  *ENG
[–10 to 40 / 0 / 2.5 mm/step] 
004  Feed Clutch OFF: Plain  *ENG
[–10 to 10 / 0 / 1 mm/step] 
005  Feed Clutch OFF: Thick  *ENG
[–10 to 10 / 0 / 1 mm/step] 
006  Feed Clutch ON: Plain  *ENG
[–10 to 10 / 0 / 1 mm/step]