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Ricoh Mp C3000 Service Manual

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    of 1312
    							 
    SM 5-93 B230/B237/D042 
    Service 
    Tables 
    003  Paper Transfer: 1st Side: 
    S2  *ENG
    004 Paper Transfer: 2nd Side: 
    S2  *ENG[100 to 600 / 
    160 / 5%/step] 
    297 mm  ≥ S2 size  ≥ 275 mm (Paper width) 
    005  Paper Transfer: 1st Side: 
    S3  *ENG
    006 Paper Transfer: 2nd Side: 
    S3  *ENG[100 to 600 / 
    260 / 5%/step] 
    275 mm  ≥ S3 size  ≥ 210 mm (Paper width) 
    007  Paper Transfer: 1st Side: 
    S4  *ENG
    008 Paper Transfer: 2nd Side: 
    S4  *ENG[100 to 600 / 
    430 / 5%/step] 
    210 mm  ≥ S4 size  ≥ 148 mm (Paper width) 
    009  Paper Transfer: 1st Side: 
    S5  *ENG
    010 Paper Transfer: 2nd Side: 
    S5  *ENG[100 to 600 / 
    600 / 5%/step] 
    148 mm  ≥ S5 size (Paper width) 
     
    [Thick 2: Leading Edge Correction]  Thick 2 Paper: Leading Edge Correction
    2571  Adjusts the correction to the paper transfer roller current at the paper leading 
    edge in each mode. SP2553 and SP2558 are multiplied by these SP values. 
     
    ƒ  The paper leading edge area can be adjusted with SP2572. 
    001  Paper Transfer: 1st Side  *ENG
    002  Paper Transfer: 2nd Side  *ENG [0 to 400 / 
    100 / 5%/step] 
    2571   Adjusts the correction to the discharge 
    plate current at the paper leading edge 
    in each mode. SP2551 is multiplied by these SP values. 
     
    ƒ  The paper leading edge area can be adjusted with SP2572. 
    003  Separation DC: 1st Page  *ENG [0 to 400 / 100 / 5%/step]  
    						
    							 
    B230/B237/D042 5-94 SM 
    004  Separation DC: 2nd Page *ENG
     
    [Thick 2: Switch Timing: Lead. Edge]   
    2572  Adjusts the bias/ voltage switch timing 
    of the paper transfer roller/ discharge 
    plate at the paper leading edge between  the erase margin area and the image 
    area. 
    001  Paper Transfer: 1st Side  *ENG
    002  Paper Transfer: 2nd Side  *ENG
    003  Separation DC: 1st Page  *ENG
    004  Separation DC: 2nd Page *ENG [0 to 30 / 
    0 / 2 mm/step] 
     
    [Thick 2: Trailing Edge Correction]  Thick 2 Paper: Trailing Edge Correction 
    2573  Adjusts the correction to the paper transf
    er roller current for the paper trailing 
    edge in each mode. SP2553 and SP2558 are multiplied by these SP values. 
     
    ƒ  The paper trailing edge area  can be adjusted with SP2574. 
    001  Paper Transfer: 1st Side  *ENG
    002  Paper Transfer: 2nd Side  *ENG [0 to 400 / 
    100 / 5%/step] 
     
    [Thick 2: Switch Timing: Trail. Edge]   
    2574  Adjusts the bias/voltage switch timing of the paper transfer roller/discharge 
    plate at the paper trailing edge between the erase margin area and the image 
    area. 
    001  Paper Transfer: 1st Side  *ENG
    002  Paper Transfer: 2nd Side  *ENG [–100 to 0 / 
    0 / 2 mm/step] 
     
    2581   [Thick 2: LL]  Thick 2 Paper: LL Environment Coefficient Adjustment    
    						
    							 
    SM 5-95 B230/B237/D042 
    Service 
    Tables 
    Adjusts the environment coefficient fo r each mode. When the environment is 
    detected as LL, SP2553 and  SP2558 are multiplied by these SP values. 
    001  Paper Transfer: 1st Side  *ENG
    002  Paper Transfer: 2nd Side  *ENG [10 to 250 / 
    80 / 5%/step] 
    2581   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as LL, SP2551 is mult iplied by these SP values. 
    003  Separation DC: 1st Side  *ENG
    004  Separation DC: 2nd Side: *ENG [10 to 250 / 
    120 / 5%/step] 
     
    [Thick 2: ML]  Thick 2 Paper: ML Environment Coefficient Adjustment   
    2582 
    Adjusts the environment coefficient fo r each mode. When the environment is 
    detected as ML, SP2553 and SP2558 are mu ltiplied by these SP values. 
    001  Paper Transfer: 1st Side  *ENG
    002  Paper Transfer: 2nd Side  *ENG[10 to 250 / 
    90 / 5%/step] 
    2582   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as ML, SP2551 is multiplied by these SP values. 
    003  Separation DC: 1st Page  *ENG
    004  Separation DC: 2nd Page *ENG [10 to 250 / 
    11 0 / 5%/step] 
     
    [Thick 2: MM]  Thick 2 Paper: MM Environment Coefficient Adjustment   
    2583 
    Adjusts the environment coefficient fo r each mode. When the environment is 
    detected as MM, SP2553 and SP2558 are  multiplied by these SP values. 
    001  Paper Transfer: 1st Side  *ENG
    002  Paper Transfer: 2nd Side  *ENG[10 to 250 / 
    100 / 5%/step] 
    2583   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as MM, SP2551 is mult iplied by these SP values.  
    						
    							 
    B230/B237/D042 5-96 SM 
    003  Separation DC: 1st Page  *ENG
    004  Separation DC: 2nd Page *ENG[10 to 250 / 
    100 / 5%/step] 
     
    [Thick 2: MH]  Thick 2 Paper: MH Environment Coefficient Adjustment   
    2584 
    Adjusts the environment coefficient fo r each mode. When the environment is 
    detected as MH, SP2553 and SP2558 are  multiplied by these SP values. 
    001  Paper Transfer: 1st Side  *ENG
    002  Paper Transfer: 2nd Side  *ENG[10 to 250 / 
    11 0 / 5%/step] 
    2584   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as MH, SP2551 is mult iplied by these SP values. 
    003  Separation DC: 1st Page  *ENG
    004  Separation DC: 2nd Page *ENG [10 to 250 / 
    90 / 5%/step] 
     
    [Thick 2: HH]  Thick 2 Paper: HH Environment Coefficient Adjustment   
    2585 
    Adjusts the environment coefficient fo r each mode. When the environment is 
    detected as HH, SP2553 and  SP2558 are multiplied by these SP values. 
    001  Paper Transfer: 1st Side  *ENG
    002  Paper Transfer: 2nd Side  *ENG [10 to 250 / 
    120 / 5%/step] 
    2585   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as HH, SP2551 is mult iplied by these SP values. 
    003  Separation DC: 1st Page  *ENG
    004  Separation DC: 2nd Page *ENG [10 to 250 / 
    80 / 5%/step] 
     
    [OHP: Bias]   
    2601 
    Adjusts the DC voltage of the discharge plate for OHP. 
    001 Separation DC  *ENG [0 to 5000 / 1500 / 10 –V/step]  
    						
    							 
    SM 5-97 B230/B237/D042 
    Service 
    Tables 
     
    [OHP: Bias: BW] 
    2603 
    Adjusts the current for the paper transfer roller for OHP in black-and-white 
    mode. 
    001 Paper Transfer  *ENG [0 to 200 / 12 / 1 – μA /step] 
     
    [OHP: Bias: FC]  
    2608 
    Adjusts the current for the paper transfer roller for OHP in full color mode. 
    001 Paper Transfer  *ENG [0 to 200 / 15 / 1 – μA /step] 
     
    [OHP: Paper Size Correction]  
    2611 
    Adjusts the size correction coefficient  for the paper transfer roller current for 
    each paper size. SP2603 and SP2608 are mu ltiplied by these SP values. 
    001 Paper Transfer: S1  *ENG[100 to 600 / 
    100 / 5%/step] 
    S1 size  ≥ 297 mm (Paper width) 
    002 Paper Transfer: S2  *ENG [100 to 600 / 
    150 / 5%/step] 
    297 mm  ≥ S2 size  ≥ 275 mm (Paper width) 
    003 Paper Transfer: S3  *ENG [100 to 600 / 
    240 / 5%/step] 
    275 mm  ≥ S3 size  ≥ 210 mm (Paper width) 
    004 Paper Transfer: S4  *ENG [100 to 600 / 
    370 / 5%/step] 
    210 mm  ≥ S4 size  ≥ 148 mm (Paper width) 
    005 Paper Transfer: S5  *ENG [100 to 600 / 
    500 / 5%/step] 
    148 mm  ≥ S5 size (Paper width) 
      
    						
    							 
    B230/B237/D042 5-98 SM 
    [OHP: Leading Edge Correction] OHP: Leading Edge Correction 
    2621  Adjusts the correction to the paper transfer roller current at the paper leading 
    edge in each mode. SP2603 and SP2608 are multiplied by these SP values. 
     
    ƒ  The paper leading edge area can be adjusted with SP2622. 
    001 Paper Transfer  *ENG [0 to 400 / 100 / 5%/step] 
    2621   Adjusts the correction to the discharge 
    plate current at the paper leading edge 
    in each mode. SP2601 is multiplied by these SP values. 
     
    ƒ  The paper leading edge area can be adjusted with SP2622. 
    002 Separation DC  *ENG [0 to 400 / 100 / 5%/step] 
     
    [OHP: Switch Timing: Lead. Edge]   
    2622  Adjusts the bias/ voltage switch timing 
    of the paper transfer roller/ discharge 
    plate at the paper leading edge between  the erase margin area and the image 
    area. 
    001 Paper Transfer  *ENG
    002 Separation DC  *ENG [0 to 30 / 
    0 / 2 mm/step] 
     
    [OHP: Trailing Edge Correction]  OHP: Trailing Edge Correction 
    2623  Adjusts the correction to the paper transf
    er roller current for the paper trailing 
    edge in each mode. SP2603 and SP2608 are multiplied by these SP values. 
     
    ƒ  The paper trailing edge area  can be adjusted with SP2624. 
    001 Paper Transfer  *ENG
    [0 to 400 / 100 / 5%/step] 
     
    [OHP: Switch Timing: Trail. Edge]   
    2624 
    Adjusts the bias/voltage switch timing of the paper transfer roller/discharge  
    						
    							 
    SM 5-99 B230/B237/D042 
    Service 
    Tables 
    plate at the paper trailing edge between the erase margin area and the image 
    area. 
    001 Paper Transfer  *ENG [–100 to 0 / 0 / 2 mm/step] 
     
    [OHP: LL] OHP: LL Environment Coefficient Adjustment   
    2631 
    Adjusts the environment coefficient fo r each mode. When the environment is 
    detected as LL, SP2603 and  SP2608 are multiplied by these SP values. 
    001 Paper Transfer  *ENG
    [10 to 250 / 80 / 5%/step] 
    2631   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as LL, SP2601 is mult iplied by these SP values. 
    002 Separation DC  *ENG
    [10 to 250 / 120 / 5%/step] 
     
    [OHP: ML] OHP: ML Environment Coefficient Adjustment   
    2632 
    Adjusts the environment coefficient  for each mode When the environment is 
    detected as ML, SP2603 and SP2608 are mu ltiplied by these SP values. 
    001 Paper Transfer  *ENG
    [10 to 250 / 90 / 5%/step] 
    2632   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as ML, SP2601 is multiplied by these SP values. 
    002 Separation DC  *ENG [10 to 250 / 11 0 / 5%/step] 
     
    [OHP: MM]  OHP: MM Environment Coefficient Adjustment   
    2633 
    Adjusts the environment coefficient fo r each mode. When the environment is 
    detected as MM, SP2603 and SP2608 are  multiplied by these SP values. 
    001 Paper Transfer  *ENG
    [10 to 250 / 100 / 5%/step] 
    2633   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as MM, SP2601 is mult iplied by these SP values. 
    002 Separation DC  *ENG
    [10 to 250 / 100 / 5%/step]  
    						
    							 
    B230/B237/D042 5-100 SM 
     
    [OHP: MH] OHP: MH Environment Coefficient Adjustment   
    2634 
    Adjusts the environment coefficient fo r each mode. When the environment is 
    detected as MH, SP2603 and SP2608 are  multiplied by these SP values. 
    001 Paper Transfer  *ENG
    [10 to 250 / 11 0 / 5%/step] 
    2634   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as MH, SP2601 is mult iplied by these SP values. 
    002 Separation DC  *ENG
    [10 to 250 / 90 / 5%/step] 
     
    [OHP: HH] OHP Paper: HH Environment Coefficient Adjustment   
    2635 
    Adjusts the environment coefficient fo r each mode. When the environment is 
    detected as HH, SP2603 and  SP2608 are multiplied by these SP values. 
    001 Paper Transfer  *ENG
    [10 to 250 / 120 / 5%/step] 
    2635   Adjusts the environment coefficient fo
    r each mode. When the environment is 
    detected as HH, SP2601 is mult iplied by these SP values. 
    002 Separation DC  *ENG
    [10 to 250 / 80 / 5%/step] 
     
    [Thick 3: Bias]   
    2650 
    Adjusts the DC voltage of the discharge plate for thick paper 3. 
    001  Separation DC: Thick 3: 
    1st Side  *ENG
    002 Separation DC: Thick 3: 
    2nd Side  *ENG[0 to 5000 / 
    0 / 10 –V/step] 
     
    [Thick 3: Bias: BW]  
    2651 
    Adjusts the current for the paper transfer roller for thick paper 3 in 
    black-and-white mode.  
    						
    							 
    SM 5-101 B230/B237/D042 
    Service 
    Tables 
    001  Paper Transfer: Thick 3: 
    1st Side  *ENG
    [0 to 130 /  12 / 1 – μA /step] 
    002  Paper Transfer: Thick 3: 
    2nd Side  *ENG
    [0 to 130 /  12 / 1 – μA /step] 
     
    [Thick 3: Bias: FC]   
    2652 
    Adjusts the current for the paper transfer roller for thick paper 3 in full color 
    mode. 
    001  Paper Transfer: Thick 3: 
    1st Side  *ENG
    [0 to 130 /  15 / 1 – μA /step] 
    002  Paper Transfer: Thick 3: 
    2nd Side  *ENG
    [0 to 130 /  15 / 1 – μA /step] 
     
    [Thick 3: Paper Size Correction]  
    2653 
    Adjusts the size correction coefficient  for the paper transfer roller current for 
    each paper size. SP2651 and SP2652 are mu ltiplied by these SP values. 
    001 Paper Transfer: Thick 3: 
    1st Side: S1  *ENG
    [100 to 600 / 
    100 / 5%/step] 
    S1 size  ≥ 297 mm (Paper width) 
    002  Paper Transfer: Thick 3: 
    1st Side: S2  *ENG
    [100 to 600 / 
    160 / 5%/step] 
    297 mm  ≥ S2 size  ≥ 275 mm (Paper width) 
    003  Paper Transfer: Thick 3: 
    1st Side: S3  *ENG
    [100 to 600 / 
    260 / 5%/step] 
    275 mm  ≥ S3 size  ≥ 210 mm (Paper width) 
    004  Paper Transfer: Thick 3: 
    1st Side: S4  *ENG
    [100 to 600 / 
    430 / 5%/step] 
    210 mm  ≥ S4 size  ≥ 148 mm (Paper width) 
    005  Paper Transfer: Thick 3: 
    1st Side: S5  *ENG
    [100 to 600 / 
    600 / 5%/step] 
    148 mm  ≥ S5 size (Paper width) 
    006  Paper Transfer: Thick 3: 
    2nd Side: S1  *ENG
    [100 to 600 / 
    100 / 5%/step] 
    S1 size  ≥ 297 mm (Paper width)  
    						
    							 
    B230/B237/D042 5-102 SM 
    007 Paper Transfer: Thick 3: 
    2nd Side: S2  *ENG
    [100 to 600 / 
    160 / 5%/step] 
    297 mm  ≥ S2 size  ≥ 275 mm (Paper width) 
    008  Paper Transfer: Thick 3: 
    2nd Side: S3  *ENG
    [100 to 600 / 
    260 / 5%/step] 
    275 mm  ≥ S3 size  ≥ 210 mm (Paper width) 
    009  Paper Transfer: Thick 3: 
    2nd Side: S4  *ENG
    [100 to 600 / 
    430 / 5%/step] 
    210 mm  ≥ S4 size  ≥ 148 mm (Paper width) 
    010  Paper Transfer: Thick 3: 
    2nd Side: S5  *ENG
    [100 to 600 / 
    600 / 5%/step] 
    148 mm  ≥ S5 size (Paper width) 
     
    [Thick 3: Leading Edge Correction]  Thick 3 Paper: Leading Edge Correction
    2654  Adjusts the correction to the paper transfer roller current at the paper leading 
    edge in each mode. SP2651 and SP2652 are multiplied by these SP values. 
     
    ƒ  The paper leading edge area can be adjusted with SP2655. 
    001  Paper Transfer: Thick 3: 
    1st Side  *ENG
    002 Separation DC: Thick 3: 
    1st Page  *ENG[0 to 400 / 
    100 / 5%/step] 
    2654   Adjusts the correction to the discharge 
    plate current at the paper leading edge 
    in each mode. SP2650 is multiplied by these SP values. 
     
    ƒ  The paper leading edge area can be adjusted with SP2655. 
    003  Paper Transfer: Thick 3: 
    2nd Side  *ENG
    004 Separation DC: Thick 3: 
    2nd Page  *ENG[0 to 400 / 
    100 / 5%/step] 
      
    						
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