Ricoh B230 Service Manual
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Page 431
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SM 5-65 B230/B237
Service
Tables
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
[Plain: Paper Size Correction]
2411
Adjusts the size correction coefficient for the paper transfer roller current for
each paper size. SP2403 and SP2407 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...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-430.png "Page 431
SM 5-65 B230/B237
Service
Tables
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
[Plain: Paper Size Correction]
2411
Adjusts the size correction coefficient for the paper transfer roller current for
each paper size. SP2403 and SP2407 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...")
SM 5-65 B230/B237 Service Tables 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 [Plain: Paper Size Correction] 2411 Adjusts the size correction coefficient for the paper transfer roller current for each paper size. SP2403 and SP2407 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...
Page 432
![Page 432
B230/B237 5-66 SM
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 Transfer: FINE:
2nd...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-431.png "Page 432
B230/B237 5-66 SM
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 Transfer: FINE:
2nd...")
B230/B237 5-66 SM 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 Transfer: FINE: 2nd...
Page 433
![Page 433
SM 5-67 B230/B237
Service
Tables
(138 mm/s): 1st Side
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
2421 Adjusts the correction to the discharge plate current at the paper leading edge
in each mode. SP2401 is multiplied by these SPs values.
ƒ The paper leading edge area can be adjusted with SP2422.
005 Separation DC: Plain
(138 mm/s): 1st Page *ENG
006 Separation DC:...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-432.png "Page 433
SM 5-67 B230/B237
Service
Tables
(138 mm/s): 1st Side
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
2421 Adjusts the correction to the discharge plate current at the paper leading edge
in each mode. SP2401 is multiplied by these SPs values.
ƒ The paper leading edge area can be adjusted with SP2422.
005 Separation DC: Plain
(138 mm/s): 1st Page *ENG
006 Separation DC:...")
SM 5-67 B230/B237 Service Tables (138 mm/s): 1st Side 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 2421 Adjusts the correction to the discharge plate current at the paper leading edge in each mode. SP2401 is multiplied by these SPs values. ƒ The paper leading edge area can be adjusted with SP2422. 005 Separation DC: Plain (138 mm/s): 1st Page *ENG 006 Separation DC:...
Page 434
![Page 434
B230/B237 5-68 SM
Side
004 Paper Transfer: FINE:
2nd Side *ENG
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
[Plain: Trailing Edge Correction] Plain Paper: Trailing Edge Correction
2423 Adjusts the correction coefficient to the paper transfer roller current for the
paper trailing edge in each mode. SP2403 and SP2407 are...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-433.png "Page 434
B230/B237 5-68 SM
Side
004 Paper Transfer: FINE:
2nd Side *ENG
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
[Plain: Trailing Edge Correction] Plain Paper: Trailing Edge Correction
2423 Adjusts the correction coefficient to the paper transfer roller current for the
paper trailing edge in each mode. SP2403 and SP2407 are...")
B230/B237 5-68 SM Side 004 Paper Transfer: FINE: 2nd Side *ENG 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 [Plain: Trailing Edge Correction] Plain Paper: Trailing Edge Correction 2423 Adjusts the correction coefficient to the paper transfer roller current for the paper trailing edge in each mode. SP2403 and SP2407 are...
Page 435
![Page 435
SM 5-69 B230/B237
Service
Tables
[Plain: Switch Timing: Trail. Edge]
2424 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
[Plain: LL] Plain Paper: LL...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-434.png "Page 435
SM 5-69 B230/B237
Service
Tables
[Plain: Switch Timing: Trail. Edge]
2424 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
[Plain: LL] Plain Paper: LL...")
SM 5-69 B230/B237 Service Tables [Plain: Switch Timing: Trail. Edge] 2424 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 [Plain: LL] Plain Paper: LL...
Page 436
![Page 436
B230/B237 5-70 SM
006 Separation DC: Plain
(138 mm/s): 2nd Side: *ENG
007 Separation DC: FINE: 1st
Side *ENG
008 Separation DC: FINE:
2nd Side *ENGNot used
[Plain: ML] Plain Paper: ML Environment Coefficient Adjustment
2432
Adjusts the environment coefficient for each mode. When the environment is
detected as ML, SP2403 and SP2407 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 /...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-435.png "Page 436
B230/B237 5-70 SM
006 Separation DC: Plain
(138 mm/s): 2nd Side: *ENG
007 Separation DC: FINE: 1st
Side *ENG
008 Separation DC: FINE:
2nd Side *ENGNot used
[Plain: ML] Plain Paper: ML Environment Coefficient Adjustment
2432
Adjusts the environment coefficient for each mode. When the environment is
detected as ML, SP2403 and SP2407 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 /...")
B230/B237 5-70 SM 006 Separation DC: Plain (138 mm/s): 2nd Side: *ENG 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side *ENGNot used [Plain: ML] Plain Paper: ML Environment Coefficient Adjustment 2432 Adjusts the environment coefficient for each mode. When the environment is detected as ML, SP2403 and SP2407 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 /...
Page 437
![Page 437
SM 5-71 B230/B237
Service
Tables
[Plain: MM] Plain Paper: MM Environment Coefficient Adjustment
2433
Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2403 and SP2407 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
2433 Adjusts the environment...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-436.png "Page 437
SM 5-71 B230/B237
Service
Tables
[Plain: MM] Plain Paper: MM Environment Coefficient Adjustment
2433
Adjusts the environment coefficient for each mode. When the environment is
detected as MM, SP2403 and SP2407 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
2433 Adjusts the environment...")
SM 5-71 B230/B237 Service Tables [Plain: MM] Plain Paper: MM Environment Coefficient Adjustment 2433 Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2403 and SP2407 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 2433 Adjusts the environment...
Page 438
![Page 438
B230/B237 5-72 SM
(138 mm/s): 2nd Side
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2434 Adjusts the environment coefficient for each mode. When the environment is
detected as MH, SP2401 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-437.png "Page 438
B230/B237 5-72 SM
(138 mm/s): 2nd Side
003 Paper Transfer: FINE: 1st
Side *ENG
004 Paper Transfer: FINE:
2nd Side *ENGNot used
2434 Adjusts the environment coefficient for each mode. When the environment is
detected as MH, SP2401 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...")
B230/B237 5-72 SM (138 mm/s): 2nd Side 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 2434 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2401 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 439
![Page 439
SM 5-73 B230/B237
Service
Tables
detected as HH, SP2401 is multiplied by these SP values.
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
[Thin: Bias]
2451
Adjusts the DC voltage of the discharge plate for thin paper.
001 Separation DC: Plain
(138 mm/s): 1st Side *ENG
[0 to 5000 / 1000 / 10 –V/step]
002 Separation DC:...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-438.png "Page 439
SM 5-73 B230/B237
Service
Tables
detected as HH, SP2401 is multiplied by these SP values.
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
[Thin: Bias]
2451
Adjusts the DC voltage of the discharge plate for thin paper.
001 Separation DC: Plain
(138 mm/s): 1st Side *ENG
[0 to 5000 / 1000 / 10 –V/step]
002 Separation DC:...")
SM 5-73 B230/B237 Service Tables detected as HH, SP2401 is multiplied by these SP values. 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 [Thin: Bias] 2451 Adjusts the DC voltage of the discharge plate for thin paper. 001 Separation DC: Plain (138 mm/s): 1st Side *ENG [0 to 5000 / 1000 / 10 –V/step] 002 Separation DC:...
Page 440
![Page 440
B230/B237 5-74 SM
003 Paper Transfer: FINE: 1st
Side *ENG Not used
004 Paper Transfer: FINE:
2nd Side *ENG Not used
[Thin: Bias: FC]
2457
Adjusts the current for the paper transfer roller for thin paper in full color mode.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
[0 to 130 / 30 / 1 –μA /step]
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG
[0 to 130 / 30 / 1 –μA /step]
003 Paper Transfer: FINE: 1st
Side *ENG Not used
004 Paper Transfer: FINE:
2nd Side *ENG Not used...](http://img.usermanuals.tech/thumb/64/100811/w300_b230-service-manual-1509630901_d-439.png "Page 440
B230/B237 5-74 SM
003 Paper Transfer: FINE: 1st
Side *ENG Not used
004 Paper Transfer: FINE:
2nd Side *ENG Not used
[Thin: Bias: FC]
2457
Adjusts the current for the paper transfer roller for thin paper in full color mode.
001 Paper Transfer: Plain
(138 mm/s): 1st Side *ENG
[0 to 130 / 30 / 1 –μA /step]
002 Paper Transfer: Plain
(138 mm/s): 2nd Side *ENG
[0 to 130 / 30 / 1 –μA /step]
003 Paper Transfer: FINE: 1st
Side *ENG Not used
004 Paper Transfer: FINE:
2nd Side *ENG Not used...")
B230/B237 5-74 SM 003 Paper Transfer: FINE: 1st Side *ENG Not used 004 Paper Transfer: FINE: 2nd Side *ENG Not used [Thin: Bias: FC] 2457 Adjusts the current for the paper transfer roller for thin paper in full color mode. 001 Paper Transfer: Plain (138 mm/s): 1st Side *ENG [0 to 130 / 30 / 1 –μA /step] 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG [0 to 130 / 30 / 1 –μA /step] 003 Paper Transfer: FINE: 1st Side *ENG Not used 004 Paper Transfer: FINE: 2nd Side *ENG Not used...