Ricoh B230 Service Manual
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![Page 576
B230/B237 5-210 SM
002 Last Correct Value: BO
Color *ENGDisplays the previous 2nd black offset value
(rough adjustment) for the odd blue signal
in the CCD circuit board (color printing
speed).
003 Last Correct Value: BE
Color *ENGDisplays the previous 2nd black offset value
(fine adjustment) for the even blue signal in
the CCD circuit board (color printing
speed).
[0 to 255 / 128 / 1 digit/step]
004 Last Correct Value: BO
Color *ENGDisplays the previous 2nd black offset value
(fine...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-575.png "Page 576
B230/B237 5-210 SM
002 Last Correct Value: BO
Color *ENGDisplays the previous 2nd black offset value
(rough adjustment) for the odd blue signal
in the CCD circuit board (color printing
speed).
003 Last Correct Value: BE
Color *ENGDisplays the previous 2nd black offset value
(fine adjustment) for the even blue signal in
the CCD circuit board (color printing
speed).
[0 to 255 / 128 / 1 digit/step]
004 Last Correct Value: BO
Color *ENGDisplays the previous 2nd black offset value
(fine...")
![Page 577
SM 5-211 B230/B237
Service
Tables
4673 [Black Level Rough Adj. Display]
RE: Red Even signal, RO: Red Odd signal
001 Factory Setting: RE Color *ENGDisplays the factory setting values of the
black level adjustment for the even red
signal in the CCD circuit board (color
printing speed)..
[0 to 255 / 11 2 / 1 digit/step]
002 Factory Setting: RO Color *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for the odd red signal in the CCD circuit
board...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-576.png "Page 577
SM 5-211 B230/B237
Service
Tables
4673 [Black Level Rough Adj. Display]
RE: Red Even signal, RO: Red Odd signal
001 Factory Setting: RE Color *ENGDisplays the factory setting values of the
black level adjustment for the even red
signal in the CCD circuit board (color
printing speed)..
[0 to 255 / 11 2 / 1 digit/step]
002 Factory Setting: RO Color *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for the odd red signal in the CCD circuit
board...")
![Page 578
B230/B237 5-212 SM
(black and white printing speed).
[0 to 255 / 128 / 1 digit/step]
008 Factory Setting: RO BW *ENGDisplays the factory setting values of the
black level adjustment (fine adjustment) for
the odd red signal in the CCD circuit board
(black and white printing speed).
4674 [Black Level Rough Adj. Display]
GE: Green Even signal, GO: Green Odd signal
001 Factory Setting: GE Color *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-577.png "Page 578
B230/B237 5-212 SM
(black and white printing speed).
[0 to 255 / 128 / 1 digit/step]
008 Factory Setting: RO BW *ENGDisplays the factory setting values of the
black level adjustment (fine adjustment) for
the odd red signal in the CCD circuit board
(black and white printing speed).
4674 [Black Level Rough Adj. Display]
GE: Green Even signal, GO: Green Odd signal
001 Factory Setting: GE Color *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for...")
![Page 579
SM 5-213 B230/B237
Service
Tables
006 Factory Setting: GO BW *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for the odd green signal in the CCD circuit
board (black and white printing speed).
007 Factory Setting: GE BW *ENGDisplays the factory setting values of the
black level adjustment (fine adjustment) for
the even green signal in the CCD circuit
board (black and white printing speed).
[0 to 255 / 128 / 1 digit/step]
008 Factory Setting: GO...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-578.png "Page 579
SM 5-213 B230/B237
Service
Tables
006 Factory Setting: GO BW *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for the odd green signal in the CCD circuit
board (black and white printing speed).
007 Factory Setting: GE BW *ENGDisplays the factory setting values of the
black level adjustment (fine adjustment) for
the even green signal in the CCD circuit
board (black and white printing speed).
[0 to 255 / 128 / 1 digit/step]
008 Factory Setting: GO...")
![Page 580
B230/B237 5-214 SM
the odd blue signal in the CCD circuit board
(color printing speed).
005 Factory Setting: BE BW *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for the even blue signal in the CCD circuit
board (black and white printing speed).
[0 to 255 / 11 2 / 1 digit/step]
006 Factory Setting: BO BW *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for the odd blue signal in the CCD circuit
board...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-579.png "Page 580
B230/B237 5-214 SM
the odd blue signal in the CCD circuit board
(color printing speed).
005 Factory Setting: BE BW *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for the even blue signal in the CCD circuit
board (black and white printing speed).
[0 to 255 / 11 2 / 1 digit/step]
006 Factory Setting: BO BW *ENGDisplays the factory setting values of the
black level adjustment (rough adjustment)
for the odd blue signal in the CCD circuit
board...")
![Page 581
SM 5-215 B230/B237
Service
Tables
[Gain Adjustment]
4678
Displays the factory setting values of the gain adjustment for Green.
001 Factory Setting: GE Color *ENG
002 Factory Setting: GO Color *ENG
003 Factory Setting: GE BW *ENG
004 Factory Setting: GO BW *ENG [0 to 255 / 0 / 1 digit/step]
[Gain Adjustment]
4679
Displays the factory setting values of the gain adjustment for Blue.
001 Factory Setting: BE Color *ENG
002 Factory Setting: BO Color *ENG
003 Factory Setting: BE BW...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-580.png "Page 581
SM 5-215 B230/B237
Service
Tables
[Gain Adjustment]
4678
Displays the factory setting values of the gain adjustment for Green.
001 Factory Setting: GE Color *ENG
002 Factory Setting: GO Color *ENG
003 Factory Setting: GE BW *ENG
004 Factory Setting: GO BW *ENG [0 to 255 / 0 / 1 digit/step]
[Gain Adjustment]
4679
Displays the factory setting values of the gain adjustment for Blue.
001 Factory Setting: BE Color *ENG
002 Factory Setting: BO Color *ENG
003 Factory Setting: BE BW...")
![Page 582
B230/B237 5-216 SM
[Gray Balance Set: B] DFU
4687
Adjusts the gray balance of the blue signal for each scanning mode.
001 Book Read *ENG
002 DF Read *ENG [-512 to 511 / -240 / 1 digit/step]
[DF: Density Adjustment]
4688 Adjusts the white shading parameter when scanning an image with the ARDF.
Adjusts the density level if the ID of outputs made in the DF and Platen mode is
different.
001 - *ENG
[50 to 150 / 109 / 1 %/ step ]
[White Level Peak Read]
4690
Displays the peak level of...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-581.png "Page 582
B230/B237 5-216 SM
[Gray Balance Set: B] DFU
4687
Adjusts the gray balance of the blue signal for each scanning mode.
001 Book Read *ENG
002 DF Read *ENG [-512 to 511 / -240 / 1 digit/step]
[DF: Density Adjustment]
4688 Adjusts the white shading parameter when scanning an image with the ARDF.
Adjusts the density level if the ID of outputs made in the DF and Platen mode is
different.
001 - *ENG
[50 to 150 / 109 / 1 %/ step ]
[White Level Peak Read]
4690
Displays the peak level of...")
![Page 583
SM 5-217 B230/B237
Service
Tables
[White Level Peak Read]
4692
Displays the peak level of the white level scanning.
001 BE -
002 BO -
003 BE: Bk -
004 BO: Bk - [0 to 1024 / 0 / 1 digit/step]
[Black Level Peak Read]
4693
Displays the peak level of the black level scanning.
001 RE -
002 RO -
003 RE: Bk -
004 RO: Bk - [0 to 1024 / 0 / 1 digit/step]
[Black Level Peak Read]
4694
Displays the peak level of the black level scanning.
001 GE -
002 GO -
003 GE: Bk -
004...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-582.png "Page 583
SM 5-217 B230/B237
Service
Tables
[White Level Peak Read]
4692
Displays the peak level of the white level scanning.
001 BE -
002 BO -
003 BE: Bk -
004 BO: Bk - [0 to 1024 / 0 / 1 digit/step]
[Black Level Peak Read]
4693
Displays the peak level of the black level scanning.
001 RE -
002 RO -
003 RE: Bk -
004 RO: Bk - [0 to 1024 / 0 / 1 digit/step]
[Black Level Peak Read]
4694
Displays the peak level of the black level scanning.
001 GE -
002 GO -
003 GE: Bk -
004...")
![Page 584
B230/B237 5-218 SM
002 BO -
003 BE: Bk -
004 BO: Bk -
4802 [DF Shading FreeRun]
001 Lamp ON
002 Lamp OFF - Executes the scanner free run of shading
movement with exposure lamp on or off.
Press OFF to stop this free run.
Otherwise, the free run lasts.
4804 [Home Position]
001 Lamp ON - Executes the scanner HP detection.
4806 [Carriage Save]
001 Lamp ON - Moves the carriage from the scanner home
position.
Dust may fall through the DF exposure
glass. Therefore, do this...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-583.png "Page 584
B230/B237 5-218 SM
002 BO -
003 BE: Bk -
004 BO: Bk -
4802 [DF Shading FreeRun]
001 Lamp ON
002 Lamp OFF - Executes the scanner free run of shading
movement with exposure lamp on or off.
Press OFF to stop this free run.
Otherwise, the free run lasts.
4804 [Home Position]
001 Lamp ON - Executes the scanner HP detection.
4806 [Carriage Save]
001 Lamp ON - Moves the carriage from the scanner home
position.
Dust may fall through the DF exposure
glass. Therefore, do this...")
![Page 585
SM 5-219 B230/B237
Service
Tables
005 G DATA2 *ENG Photo M Patch Level 17(8-bit)
006 B DATA2 *ENG Photo Y Patch Level 17 (8-bit)
4904 [Scanner IPU Board Test]
Te s t 1 - Bit0: TAURUS register
Bit1: ORION register
Bit2: LUPUS register
Bit3: Not used
Bit4: Strix register
Bit5 to 15: Not used
0: OK, 1: Error
001
Performs a write and read check of the ASICs on the BICU board and displays
the result.
Te s t 2 - Bit0: Image path from SBU to TAURUS
Bit1: Image path from TAURUS to...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-584.png "Page 585
SM 5-219 B230/B237
Service
Tables
005 G DATA2 *ENG Photo M Patch Level 17(8-bit)
006 B DATA2 *ENG Photo Y Patch Level 17 (8-bit)
4904 [Scanner IPU Board Test]
Te s t 1 - Bit0: TAURUS register
Bit1: ORION register
Bit2: LUPUS register
Bit3: Not used
Bit4: Strix register
Bit5 to 15: Not used
0: OK, 1: Error
001
Performs a write and read check of the ASICs on the BICU board and displays
the result.
Te s t 2 - Bit0: Image path from SBU to TAURUS
Bit1: Image path from TAURUS to...")
![Page 586
B230/B237 5-220 SM
4907 [SBU Test Pattern Change]
Test Pattern: R - [0 to 255 / 0 / 1 /step]
0: Default (Scanning Image)
1: Grid pattern
2: Gradation main scan
3: Gradation sub scan
4 to 250: Default (Scanning Image)
4907 1
Selects the test pattern generated by the controller board.
4918 [Manual Gamma Adj.]
Adjusts the offset data of the printer gamma for yellow in Photo mode.
See “Replacement and Adjustment – Gamma Correction – Copy Mode” for
how to use.
001 Offset: Highlight
002...](http://img.usermanuals.tech/thumb/64/100811/w64_b230-service-manual-1509630901_d-585.png "Page 586
B230/B237 5-220 SM
4907 [SBU Test Pattern Change]
Test Pattern: R - [0 to 255 / 0 / 1 /step]
0: Default (Scanning Image)
1: Grid pattern
2: Gradation main scan
3: Gradation sub scan
4 to 250: Default (Scanning Image)
4907 1
Selects the test pattern generated by the controller board.
4918 [Manual Gamma Adj.]
Adjusts the offset data of the printer gamma for yellow in Photo mode.
See “Replacement and Adjustment – Gamma Correction – Copy Mode” for
how to use.
001 Offset: Highlight
002...")
SM 5-215 B230/B237 Service Tables [Gain Adjustment] 4678 Displays the factory setting values of the gain adjustment for Green. 001 Factory Setting: GE Color *ENG 002 Factory Setting: GO Color *ENG 003 Factory Setting: GE BW *ENG 004 Factory Setting: GO BW *ENG [0 to 255 / 0 / 1 digit/step] [Gain Adjustment] 4679 Displays the factory setting values of the gain adjustment for Blue. 001 Factory Setting: BE Color *ENG 002 Factory Setting: BO Color *ENG 003 Factory Setting: BE BW *ENG 004 Factory Setting: BO BW *ENG [0 to 255 / 0 / 1 digit/step] [Gray Balance Set: R] DFU 4685 Adjusts the gray balance of the red signal for each scanning mode. 001 Book Read *ENG 002 DF Read *ENG [-512 to 511 / -240 / 1 digit/step] [Gray Balance Set: G] DFU 4686 Adjusts the gray balance of the green signal for each scanning mode. 001 Book Read *ENG 002 DF Read *ENG [-512 to 511 / -240 / 1 digit/step]
B230/B237 5-216 SM [Gray Balance Set: B] DFU 4687 Adjusts the gray balance of the blue signal for each scanning mode. 001 Book Read *ENG 002 DF Read *ENG [-512 to 511 / -240 / 1 digit/step] [DF: Density Adjustment] 4688 Adjusts the white shading parameter when scanning an image with the ARDF. Adjusts the density level if the ID of outputs made in the DF and Platen mode is different. 001 - *ENG [50 to 150 / 109 / 1 %/ step ] [White Level Peak Read] 4690 Displays the peak level of the white level scanning. 001 RE - 002 RO - 003 RE: Bk - 004 RO: Bk - [0 to 1024 / 0 / 1 digit/step] [White Level Peak Read] 4691 Displays the peak level of the white level scanning. 001 GE - 002 GO - 003 GE: Bk - 004 GO: Bk - [0 to 1024 / 0 / 1 digit/step]
SM 5-217 B230/B237 Service Tables [White Level Peak Read] 4692 Displays the peak level of the white level scanning. 001 BE - 002 BO - 003 BE: Bk - 004 BO: Bk - [0 to 1024 / 0 / 1 digit/step] [Black Level Peak Read] 4693 Displays the peak level of the black level scanning. 001 RE - 002 RO - 003 RE: Bk - 004 RO: Bk - [0 to 1024 / 0 / 1 digit/step] [Black Level Peak Read] 4694 Displays the peak level of the black level scanning. 001 GE - 002 GO - 003 GE: Bk - 004 GO: Bk - [0 to 1024 / 0 / 1 digit/step] [Black Level Peak Read] 4695 Displays the peak level of the black level scanning. 001 BE - [0 to 1024 / 0 / 1 digit/step]
B230/B237 5-218 SM 002 BO - 003 BE: Bk - 004 BO: Bk - 4802 [DF Shading FreeRun] 001 Lamp ON 002 Lamp OFF - Executes the scanner free run of shading movement with exposure lamp on or off. Press OFF to stop this free run. Otherwise, the free run lasts. 4804 [Home Position] 001 Lamp ON - Executes the scanner HP detection. 4806 [Carriage Save] 001 Lamp ON - Moves the carriage from the scanner home position. Dust may fall through the DF exposure glass. Therefore, do this SP when you transport the machine a long distance. [ACC Data Display] 4902 This SP outputs the final data read at the end of ACC execution. A zero is returned if there was an error reading the data. [0 to 255 / 0 / 1 /step] 001 R DATA1 *ENG Photo C Patch Level 1 (8-bit) 002 G DATA1 *ENG Photo M Patch Level 1 (8-bit) 003 B DATA1 *ENG Photo Y Patch Level 1 (8-bit) 004 R DATA2 *ENG Photo C Patch Level 17 (8-bit)
SM 5-219 B230/B237 Service Tables 005 G DATA2 *ENG Photo M Patch Level 17(8-bit) 006 B DATA2 *ENG Photo Y Patch Level 17 (8-bit) 4904 [Scanner IPU Board Test] Te s t 1 - Bit0: TAURUS register Bit1: ORION register Bit2: LUPUS register Bit3: Not used Bit4: Strix register Bit5 to 15: Not used 0: OK, 1: Error 001 Performs a write and read check of the ASICs on the BICU board and displays the result. Te s t 2 - Bit0: Image path from SBU to TAURUS Bit1: Image path from TAURUS to ORION Bit2: Image path from ORION to TAURUS Bit3: Image path from TAURUS to LUPUS Bit4: Image path from LUPUS to Strix Bit5: Image path from Strix to GAVD Bit6 and 15: Not used 0: OK, 1: Error 002 Performs an image path check on the BICU board and displays the result. [Dither Selection] DFU 4905 Changes the parameters for error diffusion. 4905 1 Dither Selection *ENG [0 to 255 / 0 / 1 /step] DFU
B230/B237 5-220 SM 4907 [SBU Test Pattern Change] Test Pattern: R - [0 to 255 / 0 / 1 /step] 0: Default (Scanning Image) 1: Grid pattern 2: Gradation main scan 3: Gradation sub scan 4 to 250: Default (Scanning Image) 4907 1 Selects the test pattern generated by the controller board. 4918 [Manual Gamma Adj.] Adjusts the offset data of the printer gamma for yellow in Photo mode. See “Replacement and Adjustment – Gamma Correction – Copy Mode” for how to use. 001 Offset: Highlight 002 Offset: Middle 003 Offset: Shadow 004 Offset: IDmax *ENG [0 to 30 / 15 / 1 /step] Adjusts the option data of the printer gamma for yellow in Photo mode. 005 Option: Highlight 006 Option: Middle 007 Option: Shadow 008 Option: IDmax *ENG [0 to 255 / 0 / 1 /step] DFU 009 Change - Enter the manual gamma adjustment screen (-001 to 008). For details, see the Printer Gamma Correction in the section Replace and Adjustment.
SM 5-221 B230/B237 Service Tables [IPU Image Pass Selection ] 4991 Selects the image path. Enter the number to be selected using the 10-key pad. RGB Frame Memory *ENG [0 to 9 / 5 / 1 /step ] 001 0: Scanner input RGB images 1: Scanner I/F RGB images 2: RGB images done by Shading correction (Shading ON, Black offset ON) 3: Shading data 4: Inner pattern data: Gray scale 5: RGB images done by Line skipping correction 6: RGB images done by Digital AE 7: RGB images done by Vertical line correction 8: RGB image done by Scanner gamma correction 9: RGB image done by Filtering correction 10: RGB images done by Full color ADS 11: RGB image done by Color correction 4993 [High Light Correction] 001 Sensitivity Selection *ENGSelects the Highlight correction level. [0 to 9 / 4 / 1 /step] 0: weakest sensitivity 9: strongest sensitivity 002 Range Selection *ENGSelects the range level of Highlight correction. [0 to 9 / 4 / 1 /step] 0: weakest skew correction, 9: strongest skew correction [Text/Photo Detection Level Adj.] 4994 Selects the definition level between Text and Photo for high compression PDF. 001 PDF Sensitivity Level *ENG [0 to 2 / 1 / 1 /step]
B230/B237 5-222 SM text/photo 0: Text priority 1: Normal 2: Photo priority SP5-XXX (Mode) [mm/inch Display Selection] 5024 Display units (mm or inch) for custom paper sizes. 001 0:mm 1:inch *CTL0: mm (Europe/Asia) 1: inch (USA) [Accounting Counter] 5045 Selects the counting method. NOTE: The counting method can be changed only once, regardless of whether the counter value is negative or positive. 001 Counter Method *CTL[0 or 1 / 0 / - ] 0: Developments 1: Prints [Paper Display] 5047 Turns on or off the printed paper display on the LCD. 001 - *CTL[0 or 1 / 0 / - ] 0: OFF, 1: ON [Toner Refill Detection Display] 5051 Enables or disables the toner refill detection display. 5051 1 Toner Refill Detection Display *CTL[0 or 1 / 0 / - ] Alphanumeric 0: ON 1: OFF
SM 5-223 B230/B237 Service Tables [Display IP Address] 5055 Display or does not display the IP address on the LCD. 001 - *CTL[0 or 1 / 0 / - ] 0: Not display, 1: Display [Coverage Counter Display] 5056 Display or does not display the coverage counter on the LCD. 001 - *CTL[0 or 1 / 0 / - ] 0: Not display, 1: Display [Eye Catch Icon ON/OFF] 5057 Display or does not display the color mode icon on the LCD. 001 - *CTL[0 or 1 / 1 / - ] 0: Not display, 1: Display [Toner Remaining Icon Display] 5061 Display or does not display the remaining toner display icon on the LCD. 001 - *CTL[0 or 1 / 0 / - ] 0: Not display, 1: Display [Parts PM Display Setting] 5062 Display or does not display the PM part yield on the LCD. Not used in this model 001 - *CTL[0 or 1 / 1 / - ] 0: ON, 1: OFF
B230/B237 5-224 SM [A3/DLT Double Count] SSP 5104 Specifies whether the counter is double clicked for A3/DLT size prints. When you have to change this SP, ask your supervisor. 5104 1 Double Count *CTL[0 to 2 / 0 / 1 /step] 0: Normal count 1: Double count 2: Normal count for unknown size 5112 [Non-Std. Paper Sel.] Non-Standard Paper Selection 001 Determines whether a non-standard paper size can be input for the universal cassette trays (Tray 2, and Optional paper tray unit trays 1 and 2) [0 or 1/ 0 / - ] 0: OFF 1: ON, If “1” is selected, the customer will be able to input a non-standard paper size using the UP mode. 5113 [Optional Counter Type] 001 Default Optional Counter Type *CTLThis program specifies the counter type. 0: None, 1: Key card (RK 3, 4) 2: Key card (down), 3: Prepaid card 4: Coin rack, 5: MF key card 8: Key counter + Vendor 9: Bar-code Printer 002 External Optional Counter Type *CTLThis program specifies the external counter type. 0: None 1: Expansion Device 1 2: Expansion Device 2 3: Expansion Device 3 5118 [Disable Copying] *CTL [0: Not disabled/ 1: Disabled]