Ricoh B230 Service Manual
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SM 5-75 B230/B237 Service Tables (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 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 Side: S4 *ENGNot used 017 Paper Transfer: Plain (138 mm/s): 1st Side: S5 *ENG 018 Paper Transfer: Plain (138 mm/s): 2nd Side: S5*ENG[100 to 600 / 240 / 5%/step] 148 mm ≥ S5 size (Paper width) 019 Paper Transfer: FINE: 1st *ENGNot used
B230/B237 5-76 SM Side: S5 020 Paper Transfer: FINE: 2nd Side: S5 *ENG [Thin: Leading Edge Correction] Thin Paper: Leading Edge Correction 2471 Adjusts the correction to the paper transfer roller current at the paper leading edge in each mode. SP2453 and SP2457 are multiplied by these SP values. ƒ The paper leading edge area can be adjusted with SP2472. 001 Paper Transfer: Plain (138 mm/s): 1st Side *ENG 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG[0 to 400 / 100 / 5%/step] 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 2471 Adjusts the correction to the discharge plate current at the paper leading edge in each mode. SP2451 is multiplied by these SP values. ƒ The paper leading edge area can be adjusted with SP2472. 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: Fine: 2nd Page *ENGNot used
SM 5-77 B230/B237 Service Tables [Thin: Switch Timing: Lead. Edge] 2472 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: Plain (138 mm/s): 1st Side *ENG 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG[0 to 30 / 0 / 2 mm/step] 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 [Thin: Trailing Edge Correction] Thin Paper: Trailing Edge Correction 2473 Adjusts the correction coefficient to the paper transfer roller current for the paper trailing edge in each mode. SP2453 and SP2457 are multiplied by these SP values. ƒ The paper trailing edge area can be adjusted with SP2474. 001 Paper Transfer: Plain *ENG[0 to 400 / 100 / 5%/step]
B230/B237 5-78 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 [Thin: Switch Timing: Trail. Edge] 2474 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 [Thin: LL] Thin Paper: LL Environment Coefficient Adjustment 2481 Adjusts the environment coefficient for each mode. When the environment is detected as LL, SP2453 and SP2457 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 / 80 / 5%/step]
SM 5-79 B230/B237 Service Tables 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 2481 Adjusts the environment coefficient for each mode. When the environment is detected as LL, SP2451 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 / 200 / 5%/step] 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side *ENGNot used [Thin: ML] Thin Paper: ML Environment Coefficient Adjustment 2482 Adjusts the environment coefficient for each mode. When the environment is detected as ML, SP2453 and SP2457 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 2482 Adjusts the environment coefficient for each mode. When the environment is detected as ML, SP2451 is multiplied by these SP values.
B230/B237 5-80 SM 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 / 170 / 5%/step] 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side *ENGNot used [Thin: MM] Thin Paper: MM Environment Coefficient Adjustment 2483 Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2453 and SP2457 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 2483 Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2451 is multiplied by these SP values. 005 Separation DC: Thin: 1st Side *ENG [10 to 250 / 200 / 5%/step] 006 Separation DC: Thin: 2nd Side: *ENG [10 to 250 / 140 / 5%/step] 007 Separation DC: FINE: 1st Side *ENGNot used
SM 5-81 B230/B237 Service Tables 008 Separation DC: FINE: 2nd Side *ENG [Thin: MH] Thin Paper: MH Environment Coefficient Adjustment 2484 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2453 and SP2457 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 / 11 0 / 5%/step] 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 2484 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2451 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 *ENGNot used [Thin: HH] Thin Paper: HH Environment Coefficient Adjustment 2485 Adjusts the environment coefficient for each mode. When the environment is detected as HH, SP2453 and SP2457 are multiplied by these SP values.
B230/B237 5-82 SM 001 Paper Transfer: Plain (138 mm/s): 1st Side *ENG 002 Paper Transfer: Plain (138 mm/s): 2nd Side *ENG[10 to 250 / 120 / 5%/step] 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used 2485 Adjusts the environment coefficient for each mode. When the environment is detected as HH, SP2451 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 [Thick 1: Bias] 2501 Adjusts the DC voltage of the discharge plate for thick 1 paper. 001 Separation DC: Thick 1 (138 mm/s): 1st Side *ENG 002 Separation DC: Thick 1 (138 mm/s): 2nd Side *ENG[0 to 5000 / 0 / 10 –V/step] 003 Separation DC: Fine: 1st Side *ENG 004 Separation DC: Fine: 2nd *ENGNot used
SM 5-83 B230/B237 Service Tables Side [Thick 1: Bias: BW] 2502 Adjusts the current for the paper transfer roller for thick 1 paper in black-and-white mode. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG [0 to 130 / 12 / 1 –μA /step] 002 Paper Transfer: Thick 1 (77 mm/s): 2nd Side *ENG [0 to 130 / 12 / 1 –μA /step] 003 Paper Transfer: FINE: 1st Side *ENG Not used 004 Paper Transfer: FINE: 2nd Side *ENG Not used [Thick 1: Bias: FC] 2507 Adjusts the current for the paper transfer roller for thick 1 paper in full color mode. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG [0 to 130 / 15 / 1 –μA /step] 002 Paper Transfer: Thick 1 (77 mm/s): 2nd Side *ENG [0 to 130 / 15 / 1 –μA /step] 003 Paper Transfer: FINE: 1st Side *ENG Not used 004 Paper Transfer: FINE: 2nd Side *ENG Not used
B230/B237 5-84 SM [Thick 1: Paper Size Correction] 2511 Adjusts the size correction coefficient for the paper transfer roller current for each paper size. SP2502 and SP2507 are multiplied by these SP values. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side: S1 *ENG 002 Paper Transfer: Thick 1 (77 mm/s): 2nd Side: S1 *ENG[100 to 600 / 100 / 5%/step] S1 size ≥ 297 mm (Paper width) 003 Paper Transfer: FINE: 1st Side: S1 *ENG 004 Paper Transfer: FINE: 2nd Side: S1 *ENGNot used 005 Paper Transfer: Thick 1 (77 mm/s): 1st Side: S2 *ENG 006 Paper Transfer: Thick 1 (77 mm/s): 2nd Side: S2 *ENG[100 to 600 / 150 / 5%/step] 297 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: Thick 1 (77 mm/s): 1st Side: S3 *ENG 010 Paper Transfer: Thick 1 (77 mm/s): 2nd Side: S3 *ENG[100 to 600 / 240 / 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: Thick 1 *ENG[100 to 600 / 370 / 5%/step]