Ricoh Mp C3000 Service Manual

							 
SM 5-293 B230/B237/D042 
Service 
Tables 
7803 6  Page: Development 
Unit: Bk 
7803 7 Page: Development 
Unit: M 
7803 8 Page: Development 
Unit: C 
7803 9 Page: Development 
Unit: Y 
7803 10  Page: Developer: Bk 
7803 11  Page: Developer: M 
7803 12  Page: Developer: C 
7803 13  Page: Developer: Y 
7803 14  Page: Image Transfer 
7803 15  Page: Cleaning Unit 
7803 16  Page: Fusing Unit 
7803 17  Page: Paper Transfer 
Unit 
7803 18 Page: Toner Collection 
Bottle 
  Displays the number of revolutions of motors or clutches for each current 
maintenance unit. 
[ 0 to 9999999 / 
0 / 1 revolution/step ] 
When a unit is replaced, the machine aut omatically detects that the new unit 
is installed. Then, the cu rrent PM counter value is  automatically moved to the 
PM Counter - Previous (SP7-906-11 to  20) and is reset to “0”. The total 
number of revolutions made with the la st unit replaced can be checked with 
SP7-906-11 to 20. 
7803 31  Rotation: PCU: Bk  *ENG [0  to 999999999 / - / 1 mm/step ]    
						

							 
B230/B237/D042 5-294 SM 
7803 32  Rotation: PCU: M 
7803 33  Rotation: PCU: C 
7803 34  Rotation: PCU: Y 
7803 35 Rotation: Development 
Unit: Bk 
7803 36 Rotation: Development 
Unit: M 
7803 37 Rotation: Development 
Unit: C 
7803 38 Rotation: Development 
Unit: Y 
7803 39  Rotation: Developer: Bk 
7803 40  Rotation: Developer: M 
7803 41  Rotation: Developer: C 
7803 42  Rotation: Developer: Y 
7803 43 Rotation: Image 
Transfer Belt 
7803 44  Rotation: Cleaning Unit 
7803 45  Rotation: Fusing Unit 
7803 46 Rotation: Paper 
Transfer Unit 
7803 47 Measurement: Toner 
Collection bottle 
  Displays the value given 
by the following formula: 
(Current revolution  ÷ Target revolution)  × 100. This shows how much of the 
unit’s expected lifetime has been used up. 
The Rotation% counter is based on rotati ons, not prints. If the number of  
						

							 
SM 5-295 B230/B237/D042 
Service 
Tables 
rotations reaches the limit, the machine enters the end condition for that unit. 
If the print count lifetime is reached  first, the machine also enters the end 
condition, even though the R% count er is still less than 100%. 
7803 61  Rotation (%): PCU: Bk 
7803 62  Rotation (%): PCU: M 
7803 63  Rotation (%): PCU: C 
7803 64  Rotation (%): PCU: Y 
7803 65 Rotation (%): 
Development Unit: Bk   
7803 66 Rotation (%): 
Development Unit: M   
7803 67 Rotation (%): 
Development Unit: C   
7803 68 Rotation (%): 
Development Unit: Y   
7803 69 Rotation (%): 
Developer: Bk   
7803 70 Rotation (%): 
Developer: M   
7803 71 Rotation (%): 
Developer: C   
7803 72 Rotation (%): 
Developer: Y   
7803 73 Rotation (%): Image 
Transfer 
7803 74 Rotation (%): Cleaning 
Unit  
7803 75  Rotation (%): Fusing  *ENG [0 to 255 / - / 1 %/step]  
						

							 
B230/B237/D042 5-296 SM 
Unit 
7803 76 Rotation (%): Paper 
Transfer Unit 
7803 77 Measurement (%): 
Toner Collection bottle 
  Displays the value given 
by the following formula: 
(Current printouts  ÷ Target printouts)  × 100. This shows how much of the 
unit’s expected lifetime has been used up. 
The Page% counter is based on printouts,  not revolutions. If the number of 
printouts reaches the limit, the machine enters the end condition for that unit. 
If the revolution count lifetime is reach ed first, the machine also enters the 
end condition, even though the Page%  counter is still less than 100%. 
7803 91  Page (%): PCU: Bk   
7803 92  Page (%): PCU: M   
7803 93  Page (%): PCU: C   
7803 94  Page (%): PCU: Y   
7803 95 Page (%): Development 
Unit: Bk 
7803 96 Page (%): Development 
Unit: M 
7803 97 Page (%): Development 
Unit: C 
7803 98 Page (%): Development 
Unit: Y 
7803 99 Page (%): Developer: 
Bk 
7803 100  Page (%): Developer: M
7803 101  Page (%): Developer: C  *ENG [0 to 255 / - / 1 %/step]  
						

							 
SM 5-297 B230/B237/D042 
Service 
Tables 
7803 102  Page (%): Developer: Y 
7803 103  Page (%): Image 
Transfer  
7803 104  Page (%): Cleaning Unit
7803 105  Page (%): Fusing Unit 
7803 106 Page (%): Paper 
Transfer Unit 
 
7804   [PM Counter Reset]  PM Counter Clear 
 (Unit, [Color]) 
 Clears the PM counter. 
Press the Enter key after the machine 
asks “Execute?”, which will store the 
PM counter value in SP7-906 (PM Counter  - Previous) and reset the value of 
the current PM counter (SP7-803) to “0”.   
7804 1  Paper 
7804 2  PCU: K 
7804 3  PCU: M 
7804 4  PCU: C 
7804 5  PCU: Y 
7804 6  PCU: All 
7804 7  Development Unit: Bk   
7804 8  Development Unit: M   
7804 9  Development Unit: C   
7804 10  Development Unit: Y 
7804 11  Development Unit: All  - -  
						

							 
B230/B237/D042 5-298 SM 
7804 12  Developer: Bk 
7804 13  Developer: M 
7804 14  Developer: C 
7804 15  Developer: Y 
7804 16  Developer: All 
7804 17  Image Transfer Belt 
7804 18  Cleaning Unit 
7804 19  Fusing Unit 
7804 20  Paper Transfer Unit 
7804 21  Toner Collection Bottle 
7804 100  All 
 
[SC/Jam Counter Reset]  
7807 
Clears the counters related to SC codes and paper jams. 
7807 1  SC/Jam Clear  -  - 
 
7826   [MF Error Counter] Japan Only  
7826 1  Error Total 
7826 2  Error Staple 
 
7827   [MF Error Counter Clear] Japan Only  
 
[Self-Diagnose Result Display]  
7832 
Displays the result of the diagnostics. 
7832 1  Diag. Result  *CTL -  
						

							 
SM 5-299 B230/B237/D042 
Service 
Tables 
 
To ta l  M e m o r y  S i z e  
7836 
Displays the memory capacity  of the controller system. 
 
[DF Scan Glass Dust Check Counter]  
7852  Counts the number of occurrences (0
 to 65,535) when dust was detected on 
the scanning glass of the ADF or resets  the dust detection counter. Counting is 
done only if SP4-020-1 (ADF Scan Gla ss Dust Check) is switched on.   
7852 1  Dust Detection Counter  *CTL  [0 to 9999 / - / 1 /step] 
7852 2 Dust Detection Clear 
Counter  *CTL  [0 to 9999 / - / 1 /step] 
 
[Replacement Counter]  
7853 
Displays the PM parts replacement number. 
7853 1  PCU: Bk  *CTL 
7853 2  PCU: M  *CTL 
7853 3  PCU: C *CTL 
7853 4  PCU: Y *CTL 
7853 5  Development Unit: Bk  *CTL 
7853 6  Development Unit: M  *CTL 
7853 7  Development Unit: C  *CTL 
7853 8  Development Unit: Y  *CTL 
7853 9  Developer: Bk *CTL 
7853 10  Developer: M  *CTL 
7853 11  Developer: C *CTL [0 to 255 / - / 1 /step]  
						

							 
B230/B237/D042 5-300 SM 
7853 12  Developer: Y *CTL 
7853 13  Image Transfer  *CTL 
7853 14  Cleaning Unit  *CTL 
7853 15  Fusing Unit *CTL 
7853 16  Paper Transfer Unit  *CTL 
7853 17  Toner Collection Bottle  *CTL 
 
[Assert Info]  
7901 
Records the location where a problem  is detected in the program. The data 
stored in this SP is used for problem analysis.  DFU 
7901 1  File Name 
7901 2  Number of Lines 
7901 3  Location  *CTL - 
 
[Prev. Unit PM Counter]  
(Page or Rotations, Unit, [Color]), Dev.: Development Unit 7906 
Displays the number of sheets printed  with the previous maintenance units. 
7906 1  Page: PCU: Bk 
7906 2  Page: PCU: M 
7906 3  Page: PCU: C 
7906 4  Page: PCU: Y 
7906 5 Page: Development 
Unit: Bk 
7906 6 Page: Development 
Unit: M  *ENG
[0 to 9999999 /  0 / 1 page/step ]  
						

							 
SM 5-301 B230/B237/D042 
Service 
Tables 
7906 7  Page: Development 
Unit: C 
7906 8 Page: Development 
Unit: Y 
7906 9  Page: Developer: Bk 
7906 10  Page: Developer: M 
7906 11  Page: Developer: C 
7906 12  Page: Developer: Y 
7906 13  Page: Image Transfer 
7906 14  Page: Cleaning Unit 
7906 15  Page: Fusing Unit 
7906 16  Page: Paper Transfer 
Unit 
7906 17 Page: Toner Collection 
Bottle 
  Displays the number of revolutions for 
motors or clutches in the previous 
maintenance units. 
7906 31  Rotation: PCU: Bk 
7906 32  Rotation: PCU: M 
7906 33  Rotation: PCU: C 
7906 34  Rotation: PCU: Y 
7906 35  Rotation: Development 
Unit: Bk 
7906 36 Rotation: Development 
Unit: M 
7906 37  Rotation: Development  *ENG
[0 to 9999999 /  0 / 1 mm/step ]  
						

							 
B230/B237/D042 5-302 SM 
Unit: C 
7906 38 Rotation: Development 
Unit: Y 
7906 39  Rotation: Developer: Bk 
7906 40  Rotation: Developer: M 
7906 41  Rotation: Developer: C 
7906 42  Rotation: Developer: Y 
7906 43 Rotation: Image 
Transfer Belt 
7906 44  Rotation: Cleaning Unit 
7906 45  Rotation: Fusing Unit 
7906 46 Rotation: Paper 
Transfer Unit 
7906 47 Measurement: Toner 
Collection bottle 
  Displays the number of sheets printed with the previous maintenance unit or 
toner cartridge. 
7906 61  Rotation (%): PCU: Bk 
7906 62  Rotation (%): PCU: M 
7906 63  Rotation (%): PCU: C 
7906 64  Rotation (%): PCU: Y 
7906 65 Rotation (%): 
Development Unit: Bk   
7906 66 Rotation (%): 
Development Unit: M   
7906 67  Rotation (%):  *ENG
[0 to 255 /  0 / 1 %/step ]