Ricoh B230 Service Manual
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Page 481
![Page 481
SM 5-115 B230/B237
Service
Tables
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2784 Adjusts the environment coefficient for each mode. When the environment is
detected as MH, SP2751 is multiplied by these SP values.
005 Separation DC: Plain
(138 mm/s): 1st Side *ENG
[10 to 250 / 150 / 5%/step]
006 Separation DC: Plain
(138 mm/s): 2nd Side: *ENG
[10 to 250 / 90 / 5%/step]
007 Separation DC: FINE: 1st
Side *ENG
008 Separation DC: FINE:
2nd Side...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-480.png "Page 481
SM 5-115 B230/B237
Service
Tables
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2784 Adjusts the environment coefficient for each mode. When the environment is
detected as MH, SP2751 is multiplied by these SP values.
005 Separation DC: Plain
(138 mm/s): 1st Side *ENG
[10 to 250 / 150 / 5%/step]
006 Separation DC: Plain
(138 mm/s): 2nd Side: *ENG
[10 to 250 / 90 / 5%/step]
007 Separation DC: FINE: 1st
Side *ENG
008 Separation DC: FINE:
2nd Side...")
SM 5-115 B230/B237 Service Tables 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 2784 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2751 is multiplied by these SP values. 005 Separation DC: Plain (138 mm/s): 1st Side *ENG [10 to 250 / 150 / 5%/step] 006 Separation DC: Plain (138 mm/s): 2nd Side: *ENG [10 to 250 / 90 / 5%/step] 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side...
Page 482
![Page 482
B230/B237 5-116 SM
005 Separation DC: Plain
(138 mm/s): 1st Side *ENG
006 Separation DC: Plain
(138 mm/s): 2nd Side: *ENG[10 to 250 / 80 / 5%/step]
007 Separation DC: FINE: 1st
Side *ENG
008 Separation DC: FINE:
2nd Side *ENGNot used
[Special 2: Bias]
2801
Adjusts the DC voltage of the discharge plate for special paper 2.
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]...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-481.png "Page 482
B230/B237 5-116 SM
005 Separation DC: Plain
(138 mm/s): 1st Side *ENG
006 Separation DC: Plain
(138 mm/s): 2nd Side: *ENG[10 to 250 / 80 / 5%/step]
007 Separation DC: FINE: 1st
Side *ENG
008 Separation DC: FINE:
2nd Side *ENGNot used
[Special 2: Bias]
2801
Adjusts the DC voltage of the discharge plate for special paper 2.
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]...")
B230/B237 5-116 SM 005 Separation DC: Plain (138 mm/s): 1st Side *ENG 006 Separation DC: Plain (138 mm/s): 2nd Side: *ENG[10 to 250 / 80 / 5%/step] 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side *ENGNot used [Special 2: Bias] 2801 Adjusts the DC voltage of the discharge plate for special paper 2. 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]...
Page 483
![Page 483
SM 5-117 B230/B237
Service
Tables
Side
004 Paper Transfer: FINE:
2nd Side *ENG
[Special 2: Bias: FC]
2807
Adjusts the current for the paper transfer roller for special paper 2 in full color
mode.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG[0 to 130 / 30 / 1 –μA /step]
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
[Special 2: Paper Size Correction]
2811
Adjusts the size correction...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-482.png "Page 483
SM 5-117 B230/B237
Service
Tables
Side
004 Paper Transfer: FINE:
2nd Side *ENG
[Special 2: Bias: FC]
2807
Adjusts the current for the paper transfer roller for special paper 2 in full color
mode.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG[0 to 130 / 30 / 1 –μA /step]
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
[Special 2: Paper Size Correction]
2811
Adjusts the size correction...")
SM 5-117 B230/B237 Service Tables Side 004 Paper Transfer: FINE: 2nd Side *ENG [Special 2: Bias: FC] 2807 Adjusts the current for the paper transfer roller for special paper 2 in full color mode. 001 Paper Transfer: Plain (138 mm/s): 1st Side *ENG 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG[0 to 130 / 30 / 1 –μA /step] 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used [Special 2: Paper Size Correction] 2811 Adjusts the size correction...
Page 484
![Page 484
B230/B237 5-118 SM
(138 mm/s): 1st Side: S2
006 Paper Transfer: Plain
(138 mm/s): 2nd Side: S2*ENG297 mm ≥ S2 size ≥ 275 mm (Paper width)
007 Paper Transfer: FINE: 1st
Side: S2 *ENG
008 Paper Transfer: FINE:
2nd Side: S2 *ENGNot used
009 Paper Transfer: Plain
(138 mm/s): 1st Side: S3 *ENG[100 to 600 / 160 / 5%/step]
275 mm ≥ S3 size ≥ 210 mm (Paper width)
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...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-483.png "Page 484
B230/B237 5-118 SM
(138 mm/s): 1st Side: S2
006 Paper Transfer: Plain
(138 mm/s): 2nd Side: S2*ENG297 mm ≥ S2 size ≥ 275 mm (Paper width)
007 Paper Transfer: FINE: 1st
Side: S2 *ENG
008 Paper Transfer: FINE:
2nd Side: S2 *ENGNot used
009 Paper Transfer: Plain
(138 mm/s): 1st Side: S3 *ENG[100 to 600 / 160 / 5%/step]
275 mm ≥ S3 size ≥ 210 mm (Paper width)
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...")
B230/B237 5-118 SM (138 mm/s): 1st Side: S2 006 Paper Transfer: Plain (138 mm/s): 2nd Side: S2*ENG297 mm ≥ S2 size ≥ 275 mm (Paper width) 007 Paper Transfer: FINE: 1st Side: S2 *ENG 008 Paper Transfer: FINE: 2nd Side: S2 *ENGNot used 009 Paper Transfer: Plain (138 mm/s): 1st Side: S3 *ENG[100 to 600 / 160 / 5%/step] 275 mm ≥ S3 size ≥ 210 mm (Paper width) 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...
Page 485
![Page 485
SM 5-119 B230/B237
Service
Tables
Side: S5
020 Paper Transfer: FINE:
2nd Side: S5 *ENG
2814 [Gear Phase Adjustment]
Bk - M Gear *ENG
[–180 to 180 / 0 / 5 deg/step]
001
Adjusts the phases of the black drum gear and the color drum gear.
2815 [Line Speed Hold Time]
20 from 77mm/sec *ENG
[5 to 200 / 100 / 5 msec/step]
001
DFU
[Start-up Time Adjustment]
2816
DFU
001 Low Speed ( to 77mm) *ENG
[5 to 200 / 100 / 5 msec/step]
002 High Speed (77mm from ) *ENG
[5 to 200 / 50 /...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-484.png "Page 485
SM 5-119 B230/B237
Service
Tables
Side: S5
020 Paper Transfer: FINE:
2nd Side: S5 *ENG
2814 [Gear Phase Adjustment]
Bk - M Gear *ENG
[–180 to 180 / 0 / 5 deg/step]
001
Adjusts the phases of the black drum gear and the color drum gear.
2815 [Line Speed Hold Time]
20 from 77mm/sec *ENG
[5 to 200 / 100 / 5 msec/step]
001
DFU
[Start-up Time Adjustment]
2816
DFU
001 Low Speed ( to 77mm) *ENG
[5 to 200 / 100 / 5 msec/step]
002 High Speed (77mm from ) *ENG
[5 to 200 / 50 /...")
SM 5-119 B230/B237 Service Tables Side: S5 020 Paper Transfer: FINE: 2nd Side: S5 *ENG 2814 [Gear Phase Adjustment] Bk - M Gear *ENG [–180 to 180 / 0 / 5 deg/step] 001 Adjusts the phases of the black drum gear and the color drum gear. 2815 [Line Speed Hold Time] 20 from 77mm/sec *ENG [5 to 200 / 100 / 5 msec/step] 001 DFU [Start-up Time Adjustment] 2816 DFU 001 Low Speed ( to 77mm) *ENG [5 to 200 / 100 / 5 msec/step] 002 High Speed (77mm from ) *ENG [5 to 200 / 50 /...
Page 486
![Page 486
B230/B237 5-120 SM
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2821 Adjusts the correction to the discharge plate current at the paper leading edge
in each mode. SP2801 is multiplied by these SP values.
ƒ The paper leading edge area can be adjusted with SP2822.
005 Separation DC: Plain
(138 mm/s): 1st Page *ENG
006 Separation DC: Plain
(138 mm/s): 2nd Page *ENG[0 to 400 / 100 / 5%/step]
007 Separation DC: Fine: 1st
Page *ENG
008 Separation DC:...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-485.png "Page 486
B230/B237 5-120 SM
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2821 Adjusts the correction to the discharge plate current at the paper leading edge
in each mode. SP2801 is multiplied by these SP values.
ƒ The paper leading edge area can be adjusted with SP2822.
005 Separation DC: Plain
(138 mm/s): 1st Page *ENG
006 Separation DC: Plain
(138 mm/s): 2nd Page *ENG[0 to 400 / 100 / 5%/step]
007 Separation DC: Fine: 1st
Page *ENG
008 Separation DC:...")
B230/B237 5-120 SM 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 2821 Adjusts the correction to the discharge plate current at the paper leading edge in each mode. SP2801 is multiplied by these SP values. ƒ The paper leading edge area can be adjusted with SP2822. 005 Separation DC: Plain (138 mm/s): 1st Page *ENG 006 Separation DC: Plain (138 mm/s): 2nd Page *ENG[0 to 400 / 100 / 5%/step] 007 Separation DC: Fine: 1st Page *ENG 008 Separation DC:...
Page 487
![Page 487
SM 5-121 B230/B237
Service
Tables
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 2: Trailing Edge Correction] Special 2 Paper: Trailing Edge
Correction
2823 Adjusts the correction to the paper transfer roller current for the paper trailing
edge in each mode. SP2803 and SP2807 are multiplied by these SP values.
ƒ...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-486.png "Page 487
SM 5-121 B230/B237
Service
Tables
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 2: Trailing Edge Correction] Special 2 Paper: Trailing Edge
Correction
2823 Adjusts the correction to the paper transfer roller current for the paper trailing
edge in each mode. SP2803 and SP2807 are multiplied by these SP values.
ƒ...")
SM 5-121 B230/B237 Service Tables 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 2: Trailing Edge Correction] Special 2 Paper: Trailing Edge Correction 2823 Adjusts the correction to the paper transfer roller current for the paper trailing edge in each mode. SP2803 and SP2807 are multiplied by these SP values. ƒ...
Page 488
![Page 488
B230/B237 5-122 SM
(138 mm/s): 1st Side
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 2: LL] Special 2 Paper: LL Environment Coefficient Adjustment
2831
Adjusts the environment coefficient for each mode. When the environment is
detected as LL, SP2803 and SP2807 are multiplied by these SP values.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
[10 to 250 / 80 / 5%/step]
002 Paper...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-487.png "Page 488
B230/B237 5-122 SM
(138 mm/s): 1st Side
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 2: LL] Special 2 Paper: LL Environment Coefficient Adjustment
2831
Adjusts the environment coefficient for each mode. When the environment is
detected as LL, SP2803 and SP2807 are multiplied by these SP values.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
[10 to 250 / 80 / 5%/step]
002 Paper...")
B230/B237 5-122 SM (138 mm/s): 1st Side 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 2: LL] Special 2 Paper: LL Environment Coefficient Adjustment 2831 Adjusts the environment coefficient for each mode. When the environment is detected as LL, SP2803 and SP2807 are multiplied by these SP values. 001 Paper Transfer: Plain (138 mm/s): 1st Side *ENG [10 to 250 / 80 / 5%/step] 002 Paper...
Page 489
![Page 489
SM 5-123 B230/B237
Service
Tables
2nd Side
[Special 2: ML] Special 2 Paper: ML Environment Coefficient Adjustment
2832
Adjusts the environment coefficient for each mode When the environment is
detected as ML, SP2803 and SP2807 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 Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
005-008...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-488.png "Page 489
SM 5-123 B230/B237
Service
Tables
2nd Side
[Special 2: ML] Special 2 Paper: ML Environment Coefficient Adjustment
2832
Adjusts the environment coefficient for each mode When the environment is
detected as ML, SP2803 and SP2807 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 Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
005-008...")
SM 5-123 B230/B237 Service Tables 2nd Side [Special 2: ML] Special 2 Paper: ML Environment Coefficient Adjustment 2832 Adjusts the environment coefficient for each mode When the environment is detected as ML, SP2803 and SP2807 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 Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 005-008...
Page 490
![Page 490
B230/B237 5-124 SM
(138 mm/s): 1st Side
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
005-008 Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2801 is multiplied by these SP values.
005 Separation DC: Plain
(138 mm/s): 1st Side *ENG
[10 to 250 / 200 / 5%/step]
006 Separation DC: Plain
(138 mm/s): 2nd Side: *ENG
[10 to 250 / 140 / 5%/step]
007 Separation...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-489.png "Page 490
B230/B237 5-124 SM
(138 mm/s): 1st Side
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
005-008 Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2801 is multiplied by these SP values.
005 Separation DC: Plain
(138 mm/s): 1st Side *ENG
[10 to 250 / 200 / 5%/step]
006 Separation DC: Plain
(138 mm/s): 2nd Side: *ENG
[10 to 250 / 140 / 5%/step]
007 Separation...")
B230/B237 5-124 SM (138 mm/s): 1st Side 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 005-008 Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2801 is multiplied by these SP values. 005 Separation DC: Plain (138 mm/s): 1st Side *ENG [10 to 250 / 200 / 5%/step] 006 Separation DC: Plain (138 mm/s): 2nd Side: *ENG [10 to 250 / 140 / 5%/step] 007 Separation...