Ricoh B230 Service Manual
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SM 6-93 B230/B237 Detailed Descriptions Form printing This function can print images in a predetermined layout format. [A]: Image size A4: 170mm x 128mm LT: 174.5mm x 120mm [B]: Image size A4: 120mm x 90mm LT: 112.5mm x 92mm [C]: Image size A4: 86mm x 65mm LT: 88mm x 61mm [D]: Image size A4: 86mm x 65mm LT: 88mm x 61mm [E]: Image size A4: 152.4mm x 108mm LT: 156.7mm x 102.6mm Camera memo printing This function can print text data with an image if it is attached to the image.
B230/B237 6-94 SM 6.16 COPY DATA SECURITY UNIT 6.16.1 GENERAL FUNCTION This function can prevent unauthorized copying by making a special masking pattern with an embedded message when an original is printed. This enables the machine to make grayed-out output when it is copied. Confidential documents can never be duplicated on a machine that has the optional Copy Data Security Unit. The embedded messages appear when a confidential document is copied on a machine without an optional Copy Data Security Unit. However, some MFP functions are disabled if this function is enabled. ƒ Reduction less than 50% is disabled. ƒ Scanner/Fax application is disabled. When copying on a machine with an optional Copy Data Security Unit When copying on a machine without an optional Copy Data Security Unit Setting This function can be turned on or off with a user tool (User Tools < System Settings
B230/B237 6-96 SM 6.17 FILE FORMAT CONVERTER (MLB) In this machine, this conversion is hardware-based, using the optional File Format Converter. Without the File Format Converter, copy and print jobs cannot be downloaded to a PC (or e-Cabinet) from the document server. Two common target formats are provided for conversion to files that can be selected by the SP modes: These are JPEG and TIFF. In scanner mode, users can select file format from TIFF, JPEG, or PDF. The time to create TIFF and JPEG files is shortened with the File Format Converter, especially for high scanning resolution and large image size. When the customer selects PDF, the machine creates a TIFF or JPEG file from the scanned image first. Then it converts it to PDF. Therefore, the total time to create a PDF is also shortened with the File Format Converter.
SM 6-97 B230/B237 Detailed Descriptions 6.18 DATA OVERWRITE SECURITY UNIT (B735) 6.18.1 AUTO ERASE MEMORY A document scanned in the copier or scanner mode, or data sent from a printer driver for printing, is stored temporarily on the hard disk of the machine. The document stays in the hard disk as temporary data even after the copy or print job is completed. Auto Erase Memory erases the temporary data on the hard disk by writing over it. Types of Data Overwritten and Not Overwritten The following table shows the types of data that can or cannot be overwritten by Auto Erase Memory. Copier Copy jobs Printer 1) Print jobs 2) Sample Print/Locked Print jobs(*1) 3) Spool Printing jobs Scanner(*2) 1) Scanned files sent by e-mail 2) Files sent by Scan to Folder 3) Documents sent or retrieved by using Web Image Monitor, Desk Top Binder, or Scan Router Fax PC fax print jobs, Internet fax transmission jobs Data overwritten by Auto Erase Memory Document Server Temporary data that still remains in the Document Server even after user erases the data in the Document Server. Data not overwritten by Auto Erase Memory 1) Documents stored by the user in the Document Server using the Copier, Printer or Scanner functions 2) Information registered in the Address Book (*3) 3) Counters stored under each user code 4) Network setting ƒ *1: A Sample Print or Locked Print job can only be overwritten after it has been executed.
B230/B237 6-98 SM ƒ *2: Temporary data via TWAIN scanner function are not originally stored in HDD. You can use TWAIN scanner functions together with the DOS unit. ƒ *3: Data stored in the Address Book can be encrypted for security. Overwrite timing Overwriting starts automatically once a copy, print or scanner job is completed. Copier, printer and scanner functions take priority over the Data Overwrite function. If a copier, printer or scanner job comes while a previous job is being overwritten, the overwrite process is automatically interrupted until the next job is completed.
SM 7-1 B230/B237 Specifications 7. SPECIFICATIONS 7.1 GENERAL SPECIFICATIONS 7.1.1 MAIN FRAME Configuration: Desktop Print Process: Laser beam scanning & Dry electrostatic transfer system 4 drums tandem method Number of scans: 1 Resolution: Scan: 600 dpi Print: 600 dpi Gradation: Scan: 8 bits/pixel Print: 4 bits/pixel, 2 bits/pixel, 1 bits/pixel Original type: Sheets, book, objects Maximum original size: A3/11 x 17 Original reference position: Left rear corner, ad hoc lists Copy speed: Normal (ADF 1 to 1, LT/ A4 LEF) C1a: 25 cpm (color) or 25 cpm (black & white) C1b: 30 cpm (color) or 30 cpm (black & white) OHP/Thick C1a: 16 cpm (color/black & white) C1b 16 cpm (color/black & white) First copy (normal mode): Color: 9.7 seconds or less (A4/LT LEF) Black & white: 6.7 seconds or less (A4/LT LEF) Warm-up time: 45 seconds or less (23°C, 50%)
B230/B237 7-2 SM Print Paper Capacity: (80 g/m 2, 20 lb) Standard tray: 500 sheets x 2 By-pass tray: 100 sheets Optional paper feed tray: 500 sheets x 2 LCT: 2000 sheets Print Paper Size: (Refer to “Supported Paper Sizes”.) - Minimum Maximum Tray 1 A4/81/2 x 11 (LEF) Tray 2 A5 (LEF)/ 8.5 x 11 A3/11 x 17 By-pass 90 x 148 mm 305 x 458 mm/12 x 18 Optional Tray A5 (LEF)/ 8.5 x 11 A3/11 x 17 LCT A4/8.5 x 11 (LEF) Printing Paper Weight: Standard tray: 60 to 216 g/m 2 (16 to 57 lb.) Optional paper tray: 60 to 216 g/m 2 (16 to 57 lb.) By-pass tray: 60 to 253 g/m 2 (16 to 67 lb.) Duplex unit: 64 to 169 g/m 2 (17 to 45 lb.) Output Paper Capacity: Standard exit tray: 500 sheets (face down) Shift tray: 250 (80 g/m 2)/125 (B4/8.5 x 14 or more) sheets 1-bin Tray: 125 (80 g/m 2) 500-sheet finisher: 500 sheets (80 g/m 2) 1000-sheet finisher 250 + 1000 sheets (80 g/m 2) 1000-sheet booklet finisher: 100 + 1000 sheets (80 g/m 2) Continuous copy: Up to 999 sheets Arbitrary: From 25 to 400% (1% step) Zoom: Fixed: North America Europe 25% 25%