Ricoh B230 Service Manual
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Page 471
![Page 471
SM 5-105 B230/B237
Service
Tables
004 Separation DC: Thick 3:
2nd Side: *ENG
[10 to 250 / 11 0 / 5%/step]
[Thick 3: MM] Thick 3 Paper: MM Environment Coefficient Adjustment
2660
Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2651 and SP2652 are multiplied by these SP values.
001 Paper Transfer: Thick 3:
1st Side *ENG
[10 to 250 / 100 / 5%/step]
002 Separation DC: Thick 3:
1st Side *ENG
[10 to 250 / 100 / 5%/step]
2660 Adjusts the...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-470.png "Page 471
SM 5-105 B230/B237
Service
Tables
004 Separation DC: Thick 3:
2nd Side: *ENG
[10 to 250 / 11 0 / 5%/step]
[Thick 3: MM] Thick 3 Paper: MM Environment Coefficient Adjustment
2660
Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2651 and SP2652 are multiplied by these SP values.
001 Paper Transfer: Thick 3:
1st Side *ENG
[10 to 250 / 100 / 5%/step]
002 Separation DC: Thick 3:
1st Side *ENG
[10 to 250 / 100 / 5%/step]
2660 Adjusts the...")
SM 5-105 B230/B237 Service Tables 004 Separation DC: Thick 3: 2nd Side: *ENG [10 to 250 / 11 0 / 5%/step] [Thick 3: MM] Thick 3 Paper: MM Environment Coefficient Adjustment 2660 Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2651 and SP2652 are multiplied by these SP values. 001 Paper Transfer: Thick 3: 1st Side *ENG [10 to 250 / 100 / 5%/step] 002 Separation DC: Thick 3: 1st Side *ENG [10 to 250 / 100 / 5%/step] 2660 Adjusts the...
Page 472
![Page 472
B230/B237 5-106 SM
[Thick 3: MH] Thick 3 Paper: MH Environment Coefficient Adjustment
2661
Adjusts the environment coefficient for each mode. When the environment is
detected as MH, SP2651 and SP2652 are multiplied by these SP values.
001 Paper Transfer: Thick 3:
1st Side *ENG
[10 to 250 / 11 0 / 5%/step]
002 Separation DC: Thick 3:
1st Side *ENG
[10 to 250 / 90 / 5%/step]
2661 Adjusts the environment coefficient for each mode. When the environment is
detected as MH, SP2650 is...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-471.png "Page 472
B230/B237 5-106 SM
[Thick 3: MH] Thick 3 Paper: MH Environment Coefficient Adjustment
2661
Adjusts the environment coefficient for each mode. When the environment is
detected as MH, SP2651 and SP2652 are multiplied by these SP values.
001 Paper Transfer: Thick 3:
1st Side *ENG
[10 to 250 / 11 0 / 5%/step]
002 Separation DC: Thick 3:
1st Side *ENG
[10 to 250 / 90 / 5%/step]
2661 Adjusts the environment coefficient for each mode. When the environment is
detected as MH, SP2650 is...")
B230/B237 5-106 SM [Thick 3: MH] Thick 3 Paper: MH Environment Coefficient Adjustment 2661 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2651 and SP2652 are multiplied by these SP values. 001 Paper Transfer: Thick 3: 1st Side *ENG [10 to 250 / 11 0 / 5%/step] 002 Separation DC: Thick 3: 1st Side *ENG [10 to 250 / 90 / 5%/step] 2661 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2650 is...
Page 473
![Page 473
SM 5-107 B230/B237
Service
Tables
[Special 1: Bias]
2751
Adjusts the DC voltage of the discharge plate for special paper 1.
001 Separation DC: Plain
(138 mm/s): 1st Side *ENG
[0 to 5000 / 1000 / 10 –V/step]
002 Separation DC: Plain
(138 mm/s): 2nd Side *ENG
[0 to 5000 / 1500 / 10 –V/step]
003 Separation DC: Fine: 1st
Side *ENG
004 Separation DC: Fine: 2nd
Side *ENGNot used
[Special 1: Bias: BW]
2753
Adjusts the current for the paper transfer roller for special paper 1 in...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-472.png "Page 473
SM 5-107 B230/B237
Service
Tables
[Special 1: Bias]
2751
Adjusts the DC voltage of the discharge plate for special paper 1.
001 Separation DC: Plain
(138 mm/s): 1st Side *ENG
[0 to 5000 / 1000 / 10 –V/step]
002 Separation DC: Plain
(138 mm/s): 2nd Side *ENG
[0 to 5000 / 1500 / 10 –V/step]
003 Separation DC: Fine: 1st
Side *ENG
004 Separation DC: Fine: 2nd
Side *ENGNot used
[Special 1: Bias: BW]
2753
Adjusts the current for the paper transfer roller for special paper 1 in...")
SM 5-107 B230/B237 Service Tables [Special 1: Bias] 2751 Adjusts the DC voltage of the discharge plate for special paper 1. 001 Separation DC: Plain (138 mm/s): 1st Side *ENG [0 to 5000 / 1000 / 10 –V/step] 002 Separation DC: Plain (138 mm/s): 2nd Side *ENG [0 to 5000 / 1500 / 10 –V/step] 003 Separation DC: Fine: 1st Side *ENG 004 Separation DC: Fine: 2nd Side *ENGNot used [Special 1: Bias: BW] 2753 Adjusts the current for the paper transfer roller for special paper 1 in...
Page 474
![Page 474
B230/B237 5-108 SM
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
[Special 1: Paper Size Correction]
2761
Adjusts the size correction coefficient for the paper transfer roller current for
each paper size. SP2753 and SP2757 are multiplied by these SP values.
001 Paper Transfer: Plain
(138 mm/s): 1st Side: S1 *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side: S1*ENG[100 to 600 / 100 / 5%/step]
S1...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-473.png "Page 474
B230/B237 5-108 SM
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
[Special 1: Paper Size Correction]
2761
Adjusts the size correction coefficient for the paper transfer roller current for
each paper size. SP2753 and SP2757 are multiplied by these SP values.
001 Paper Transfer: Plain
(138 mm/s): 1st Side: S1 *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side: S1*ENG[100 to 600 / 100 / 5%/step]
S1...")
B230/B237 5-108 SM 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used [Special 1: Paper Size Correction] 2761 Adjusts the size correction coefficient for the paper transfer roller current for each paper size. SP2753 and SP2757 are multiplied by these SP values. 001 Paper Transfer: Plain (138 mm/s): 1st Side: S1 *ENG 002 Paper Transfer: Plain (138 mm/s): 2nd Side: S1*ENG[100 to 600 / 100 / 5%/step] S1...
Page 475
![Page 475
SM 5-109 B230/B237
Service
Tables
010 Paper Transfer: Plain
(138 mm/s): 2nd Side: S3*ENG[100 to 600 / 200 / 5%/step]
275 mm ≥ S3 size ≥ 210 mm (Paper width)
011 Paper Transfer: FINE: 1st
Side: S3 *ENG
012 Paper Transfer: FINE:
2nd Side: S3 *ENGNot used
013 Paper Transfer: Plain
(138 mm/s): 1st Side: S4 *ENG
014 Paper Transfer: Plain
(138 mm/s): 2nd Side: S4*ENG[100 to 600 / 220 / 5%/step]
210 mm ≥ S4 size ≥ 148 mm (Paper width)
015 Paper Transfer: FINE: 1st
Side: S4 *ENG
016 Paper...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-474.png "Page 475
SM 5-109 B230/B237
Service
Tables
010 Paper Transfer: Plain
(138 mm/s): 2nd Side: S3*ENG[100 to 600 / 200 / 5%/step]
275 mm ≥ S3 size ≥ 210 mm (Paper width)
011 Paper Transfer: FINE: 1st
Side: S3 *ENG
012 Paper Transfer: FINE:
2nd Side: S3 *ENGNot used
013 Paper Transfer: Plain
(138 mm/s): 1st Side: S4 *ENG
014 Paper Transfer: Plain
(138 mm/s): 2nd Side: S4*ENG[100 to 600 / 220 / 5%/step]
210 mm ≥ S4 size ≥ 148 mm (Paper width)
015 Paper Transfer: FINE: 1st
Side: S4 *ENG
016 Paper...")
SM 5-109 B230/B237 Service Tables 010 Paper Transfer: Plain (138 mm/s): 2nd Side: S3*ENG[100 to 600 / 200 / 5%/step] 275 mm ≥ S3 size ≥ 210 mm (Paper width) 011 Paper Transfer: FINE: 1st Side: S3 *ENG 012 Paper Transfer: FINE: 2nd Side: S3 *ENGNot used 013 Paper Transfer: Plain (138 mm/s): 1st Side: S4 *ENG 014 Paper Transfer: Plain (138 mm/s): 2nd Side: S4*ENG[100 to 600 / 220 / 5%/step] 210 mm ≥ S4 size ≥ 148 mm (Paper width) 015 Paper Transfer: FINE: 1st Side: S4 *ENG 016 Paper...
Page 476
![Page 476
B230/B237 5-110 SM
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
[0 to 400 / 100 / 5%/step]
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG
[0 to 400 / 150 / 5%/step]
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2771 Adjusts the correction to the discharge plate current at the paper leading edge
in each mode. SP2751 is multiplied by these SP values.
ƒ The paper leading edge area can be adjusted with SP2772.
005 Separation DC: Plain...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-475.png "Page 476
B230/B237 5-110 SM
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
[0 to 400 / 100 / 5%/step]
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG
[0 to 400 / 150 / 5%/step]
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2771 Adjusts the correction to the discharge plate current at the paper leading edge
in each mode. SP2751 is multiplied by these SP values.
ƒ The paper leading edge area can be adjusted with SP2772.
005 Separation DC: Plain...")
B230/B237 5-110 SM 001 Paper Transfer: Plain (138 mm/s): 1st Side *ENG [0 to 400 / 100 / 5%/step] 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG [0 to 400 / 150 / 5%/step] 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 2771 Adjusts the correction to the discharge plate current at the paper leading edge in each mode. SP2751 is multiplied by these SP values. ƒ The paper leading edge area can be adjusted with SP2772. 005 Separation DC: Plain...
Page 477
![Page 477
SM 5-111 B230/B237
Service
Tables
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
005 Separation DC: Plain
(138 mm/s): 1st Page *ENG
006 Separation DC: Plain
(138 mm/s): 2nd Page *ENG[0 to 30 / 0 / 2 mm/step]
007 Separation DC: Fine: 1st
Page *ENG
008 Separation DC: Fine: 2nd
Page *ENGNot used
[Special 1: Trailing Edge Correction] Special 1 Paper: Trailing Edge
Correction
2773 Adjusts the correction to the paper transfer roller current for the...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-476.png "Page 477
SM 5-111 B230/B237
Service
Tables
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
005 Separation DC: Plain
(138 mm/s): 1st Page *ENG
006 Separation DC: Plain
(138 mm/s): 2nd Page *ENG[0 to 30 / 0 / 2 mm/step]
007 Separation DC: Fine: 1st
Page *ENG
008 Separation DC: Fine: 2nd
Page *ENGNot used
[Special 1: Trailing Edge Correction] Special 1 Paper: Trailing Edge
Correction
2773 Adjusts the correction to the paper transfer roller current for the...")
SM 5-111 B230/B237 Service Tables 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 005 Separation DC: Plain (138 mm/s): 1st Page *ENG 006 Separation DC: Plain (138 mm/s): 2nd Page *ENG[0 to 30 / 0 / 2 mm/step] 007 Separation DC: Fine: 1st Page *ENG 008 Separation DC: Fine: 2nd Page *ENGNot used [Special 1: Trailing Edge Correction] Special 1 Paper: Trailing Edge Correction 2773 Adjusts the correction to the paper transfer roller current for the...
Page 478
![Page 478
B230/B237 5-112 SM
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: Plain
(138 mm/s): 1st Side *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG[–100 to 0 / 0 / 2 mm/step]
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
[Special 1: LL] Special 1 Paper: LL Environment Coefficient Adjustment
2781
Adjusts the...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-477.png "Page 478
B230/B237 5-112 SM
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: Plain
(138 mm/s): 1st Side *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG[–100 to 0 / 0 / 2 mm/step]
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
[Special 1: LL] Special 1 Paper: LL Environment Coefficient Adjustment
2781
Adjusts the...")
B230/B237 5-112 SM 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: Plain (138 mm/s): 1st Side *ENG 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG[–100 to 0 / 0 / 2 mm/step] 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used [Special 1: LL] Special 1 Paper: LL Environment Coefficient Adjustment 2781 Adjusts the...
Page 479
![Page 479
SM 5-113 B230/B237
Service
Tables
007 Separation DC: FINE: 1st
Side *ENG
008 Separation DC: FINE:
2nd Side *ENGNot used
[Special 1: ML] Special 1 Paper: ML Environment Coefficient Adjustment
2782
Adjusts the environment coefficient for each mode When the environment is
detected as ML, SP2753 and SP2757 are multiplied by these SP values.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG[10 to 250 / 90 / 5%/step]
003 Paper...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-478.png "Page 479
SM 5-113 B230/B237
Service
Tables
007 Separation DC: FINE: 1st
Side *ENG
008 Separation DC: FINE:
2nd Side *ENGNot used
[Special 1: ML] Special 1 Paper: ML Environment Coefficient Adjustment
2782
Adjusts the environment coefficient for each mode When the environment is
detected as ML, SP2753 and SP2757 are multiplied by these SP values.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG[10 to 250 / 90 / 5%/step]
003 Paper...")
SM 5-113 B230/B237 Service Tables 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side *ENGNot used [Special 1: ML] Special 1 Paper: ML Environment Coefficient Adjustment 2782 Adjusts the environment coefficient for each mode When the environment is detected as ML, SP2753 and SP2757 are multiplied by these SP values. 001 Paper Transfer: Plain (138 mm/s): 1st Side *ENG 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG[10 to 250 / 90 / 5%/step] 003 Paper...
Page 480
![Page 480
B230/B237 5-114 SM
Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2753 and SP2757 are multiplied by these SP values.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG[10 to 250 / 100 / 5%/step]
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2783 Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2751 is...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-479.png "Page 480
B230/B237 5-114 SM
Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2753 and SP2757 are multiplied by these SP values.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG[10 to 250 / 100 / 5%/step]
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2783 Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2751 is...")
B230/B237 5-114 SM Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2753 and SP2757 are multiplied by these SP values. 001 Paper Transfer: Plain (138 mm/s): 1st Side *ENG 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG[10 to 250 / 100 / 5%/step] 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 2783 Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2751 is...