Ricoh B230 Service Manual
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SM 5-125 B230/B237 Service Tables 2nd Side 005-008 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2801 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 [Special 2: HH] Special 2 Paper: HH Environment Coefficient Adjustment 2835 Adjusts the environment coefficient for each mode. When the environment is detected as HH, 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 / 120 / 5%/step] 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 HH, SP2801 is multiplied by these SP values. 005 Separation DC: Plain (138 mm/s): 1st Side *ENG 006 Separation DC: Plain *ENG[10 to 250 / 80 / 5%/step]
B230/B237 5-126 SM (138 mm/s): 2nd Side: 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side *ENGNot used [Special 3: Bias] 2851 Adjusts the DC voltage of the discharge plate for special paper 3. 001 Separation DC: Thick 1 (77 mm/s): 1st Side *ENG 002 Separation DC: Thick 1 (77 mm/s): 2nd Side *ENG[0 to 5000 / 0 / 10 –V/step] 003 Separation DC: Fine: 1st Side *ENG 004 Separation DC: Fine: 2nd Side *ENGNot used [Special 3: Bias: BW] 2852 Adjusts the current for the paper transfer roller for special paper 3 in black-and-white mode. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 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 004 Paper Transfer: FINE: 2nd Side *ENGNot used
SM 5-127 B230/B237 Service Tables [Special 3: Bias: FC] 2857 Adjusts the current for the paper transfer roller for special paper 3 in full color mode. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 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 004 Paper Transfer: FINE: 2nd Side *ENGNot used [Special 3: Paper Size Correction] 2861 Adjusts the size correction coefficient for the paper transfer roller current for each paper size. SP2852 and SP2857 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)
B230/B237 5-128 SM 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 (77 mm/s): 1st Side: S4 *ENG 014 Paper Transfer: Thick 1 (77 mm/s): 2nd Side: S4 *ENG[100 to 600 / 370 / 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: Thick 1 (77 mm/s): 1st Side: S5 *ENG 018 Paper Transfer: Thick 1 (77 mm/s): 2nd Side: S5 *ENG[100 to 600 / 500 / 5%/step] 148 mm ≥ S5 size (Paper width) 019 Paper Transfer: FINE: 1st Side: S5 *ENG 020 Paper Transfer: FINE: 2nd Side: S5 *ENGNot used
SM 5-129 B230/B237 Service Tables [Special 3: Leading Edge Correction] Special 3 Paper: Leading Edge Correction 2871 Adjusts the correction to the paper transfer roller current at the paper leading edge in each mode. SP2852 and SP2857 are multiplied by these SP values. ƒ The paper leading edge area can be adjusted with SP2872. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 002 Paper Transfer: Thick 1 (77 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 005-008 Adjusts the correction to the discharge plate current at the paper leading edge in each mode. SP2851 is multiplied by these SP values. ƒ The paper leading edge area can be adjusted with SP2872. 005 Separation DC: Thick 1 (77 mm/s): 1st Page *ENG 006 Separation DC: Thick 1 (77 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 [Special 3: Switch Timing: Lead. Edge] 2872 Adjusts the bias/ voltage switch timing of the paper transfer roller/ discharge
B230/B237 5-130 SM plate at the paper leading edge between the erase margin area and the image area. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 002 Paper Transfer: Thick 1 (77 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: Thick 1 (77 mm/s): 1st Page *ENG 006 Separation DC: Thick 1 (77 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 3: Trailing Edge Correction] Special 3 Paper: Trailing Edge Correction 2873 Adjusts the correction to the paper transfer roller current for the paper trailing edge in each mode. SP2852 and SP2857 are multiplied by these SP values. ƒ The paper trailing edge area can be adjusted with SP2874. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 002 Paper Transfer: Thick 1 (77 mm/s): 2nd Side *ENG[0 to 400 / 100 / 5%/step]
SM 5-131 B230/B237 Service Tables 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: 2nd Side *ENGNot used [Special 3: Switch Timing: Trail. Edge] 2874 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: Thick 1 (77 mm/s): 1st Side *ENG 002 Paper Transfer: Thick 1 (77 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 3: LL] Special 3 Paper: LL Environment Coefficient Adjustment 2881 Adjusts the environment coefficient for each mode. When the environment is detected as LL, SP2852 and SP2857 are multiplied by these SP values. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 002 Paper Transfer: Thick 1 (77 mm/s): 2nd Side *ENG[10 to 250 / 80 / 5%/step] 003 Paper Transfer: FINE: 1st Side *ENG 004 Paper Transfer: FINE: *ENGNot used
B230/B237 5-132 SM 2nd Side 005-008 Adjusts the environment coefficient for each mode. When the environment is detected as LL, SP2851 is multiplied by these SP values. 005 Separation DC: Thick 1 (77 mm/s): 1st Side *ENG 006 Separation DC: Thick 1 (77 mm/s): 2nd Side: *ENG[10 to 250 / 120 / 5%/step] 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side *ENGNot used [Special 3: ML] Special 3 Paper: ML Environment Coefficient Adjustment 2882 Adjusts the environment coefficient for each mode When the environment is detected as ML, SP2852 and SP2857 are multiplied by these SP values. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 002 Paper Transfer: Thick 1 (77 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 Adjusts the environment coefficient for each mode. When the environment is detected as ML, SP2851 is multiplied by these SP values. 005 Separation DC: Thick 1 (77 mm/s): 1st Side *ENG 006 Separation DC: Thick 1 *ENG[10 to 250 / 11 0 / 5%/step]
SM 5-133 B230/B237 Service Tables (77 mm/s): 2nd Side: 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side *ENGNot used [Special 3: MM] Special 3 Paper: MM Environment Coefficient Adjustment 2883 Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2852 and SP2857 are multiplied by these SP values. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 002 Paper Transfer: Thick 1 (77 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 005-008 Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2851 is multiplied by these SP values. 005 Separation DC: Thick 1 (77 mm/s): 1st Side *ENG 006 Separation DC: Thick 1 (77 mm/s): 2nd Side: *ENG[10 to 250 / 100 / 5%/step] 007 Separation DC: FINE: 1st Side *ENG 008 Separation DC: FINE: 2nd Side *ENGNot used
B230/B237 5-134 SM [Special 3: MH] Special 3 Paper: MH Environment Coefficient Adjustment 2884 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2852 and SP2857 are multiplied by these SP values. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 002 Paper Transfer: Thick 1 (77 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 005-008 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2851 is multiplied by these SP values. 005 Separation DC: Thick 1 (77 mm/s): 1st Side *ENG 006 Separation DC: Thick 1 (77 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 [Special 3: HH] Special 3 Paper: HH Environment Coefficient Adjustment 2885 Adjusts the environment coefficient for each mode. When the environment is detected as HH, SP2852 and SP2857 are multiplied by these SP values. 001 Paper Transfer: Thick 1 (77 mm/s): 1st Side *ENG 002 Paper Transfer: Thick 1 *ENG[10 to 250 / 120 / 5%/step]