Ricoh B230 Service Manual
Here you can view all the pages of manual Ricoh B230 Service Manual. The Ricoh manuals for Printer are available online for free. You can easily download all the documents as PDF.
Page 491
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...
Page 492
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...
Page 493
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...
Page 494
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...
Page 495
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...
Page 496
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...
Page 497
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...
Page 498
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...
Page 499
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 /...
Page 500
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...