Fujitsu C150-E049-02EN Oem Manual

Image scanner
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C150-E049-02EN
M3099GX/GH IMAGE SCANNER
OEM MANUAL
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  • Page 1 C150-E049-02EN M3099GX/GH IMAGE SCANNER OEM MANUAL...
  • Page 2 M3099GX/GH IMAGE SCANNER OEM MANUAL...
  • Page 4 Edition The contents of this manual may be revised without prior notice. All Rights Reserved, Copyright © 1996 FUJITSU LIMITED. Printed in Japan. No part of this manual may be reproduced in any form without permission. Address your comments and inquiries on this manual to: FUJITSU COMPUTER PRODUCTS OF AMERICA, INC.
  • Page 5 Preface This manual provides technical information required to use the original equipment manufacturing (OEM) M3099G image scanner. The manual is organized as shown below. Chapter 1 Overview Chapter 1 provides the scanner features, configuration, and operation. Chapter 2 Specifications Chapter 2 provides general, electrical, environmental, physical, and option specifications.
  • Page 6 Chapter 6 Document Specification Chapter 6 provides document specifications (size, type, limitations, grounding color area, drop-out color, and job separation sheet) for the scanner. Chapter 7 Consumables and Accessories Chapter 7 provides consumables and accessories. Chapter 8 Cleaning Chapter 8 provides cleaning locations and frequencies, cleaning tools, and procedures.
  • Page 7: Table Of Contents

    Contents CHAPTER 1 OVERVIEW ... 1-1 Scanner Types ... 1-1 Features ... 1-4 Configuration ... 1-5 Operation Overview ... 1-7 CHAPTER 2 SPECIFICATIONS ... 2-1 General ... 2-1 Electrical Specifications ... 2-2 Environmental Specifications ... 2-2 Physical specifications ... 2-3 Option specifications ...
  • Page 8 SCSI Bus Phases ... 3-15 SCSI Bus Conditions... 3-24 SCSI Bus Phases Sequences ... 3-26 Commands (See ANSI SCSI-2 7) ... 3-27 Data Release Delay ... 3-13 Deskew Delay... 3-13 Disconnection Delay ... 3-13 Hold Time ... 3-13 Negation Period ... 3-13 Power-On to Selection Time ...
  • Page 9 Status (See ANSI SCSI-2 7.3) ... 3-97 Message(See ANSI SCSI-2 6.5) ... 3-99 Command Sequence ... 3-110 M3099GX/GH OEM Manual Vital Product Data ... 3-37 REQUEST SENSE Command (See ANSI SCSI-2 8.2.14) .. 3-49 SEND DIAGNOSTIC Command ... 3-55 SET WINDOW Command ... 3-56 Vendor Unique Parameters ...
  • Page 10 CHAPTER 4 BASIC OPERATION ... 4-1 Power Switch Operation ... 4-1 Opening the Upper Transport Unit ... 4-2 Closing the Upper Transport Unit ... 4-2 Operator Panel ... 4-3 Loading Document ... 4-9 Lamp Replacement ... 4-10 Roller ASY Replacement ... 4-16 Pick Roller Replacement ...
  • Page 11 CHAPTER 7 CONSUMABLES AND ACCESSORIES ... 7-1 Consumables ... 7-1 Accessories ... 7-2 CHAPTER 8 CLEANING ... 8-1 Cleaning Locations and Frequencies ... 8-1 Cleaning Tools ... 8-2 Procedure ... 8-2 APPENDIX A ENDORSER ... A-1 A1. Specification ... A-1 A2.
  • Page 12 APPENDIX C SEPARATION PRESSURE ADJUSTMENT ... C-1 GLOSSARY OF TERMS ... GL-1 INDEX ... IN-1 viii B3.6 Adjusting LCD contrast ... B-8 B3.7 Setting pick speed ... B-8 B3.8 Setting initial value of endorser ... B-9 B3.9 Setting reset method of endorser ... B-9 B3.10 Reset of endorser ...
  • Page 13 Figures 1.1 500 sheets hopper type ... 1-2 1.2 1000 sheets hopper type ... 1-3 1.3 Scanner block diagram ... 1-5 1.4 Arrangement of units ... 1-6 1.5 Control block diagram ... 1-8 2.1 Dimensions of 500 sheets hopper type ... 2-3 2.2 Dimensions of 1000 sheets hopper type ...
  • Page 14 Tables 1.1 Types of M3099GH ... 1-1 1.2 Types of M3099GX ... 1-2 2.1 General scanner specifications ... 2-1 2.2 Electrical specifications ... 2-2 2.3 Environmental specifications ... 2-2 2.4 Physical specifications ... 2-5 2.5 Option specifications ... 2-6 3.1 SCSI physical specification ... 3-4 3.2 Single Ended Contact Assignment - ‘A’...
  • Page 15 3.29 Sense Key Descriptions ... 3-52 3.30 Implementation of SK(Sense Key), ASC(Additional Sense Code), ASCQ(Additional Sense Code Qualifier) Hierachy. 3-54 3.31 SEND DIAGNOSTIC Command ... 3-55 3.32 SET WINDOW Command... 3-56 3.33 Set Window Data Header ... 3-57 3.34 Window descriptor Bytes ... 3-58 3.35 Brightness ...
  • Page 16 3.68 Supported Mode Page Code ... 3-88 3.69 Mode Parameter List ... 3-88 3.70 Mode Parameter Header(6) ... 3-89 3.71 Mode Page Format ... 3-89 3.72 Lamp Timer page ... 3-90 3.73 Job Separation Sheet page... 3-91 3.74 Job Separation Sheet Parameter ... 3-91 3.75 ENDORSER Command ...
  • Page 17: Consumables

    Chapter 1: Overview Chapter 2: Specifications Chapter 3: Interface Chapter 4: Basic Operation Chapter 5: Error Processing and Recovery Chapter 6: Document Specification Chapter 7: Consumables and Accessories Chapter 8: Cleaning Appendix A:Endorser Appendix B:Setup Mode Appendix C:Separation Pressure Adjustment Glossary of Terms Index OVERVIEW...
  • Page 18: Chapter 1 Overview

    CHAPTER OVERVIEW This chapter provides scanner features, configuration, and operation. Scanner Types The M3099GX/GH is a very fast and highly functional image scanner developed for volume filing, using charge-coupled device (CCD) image sensors. This scanner, featuring duplex reading and high-quality image processing, read documents fed by an automatic document feeder (ADF).
  • Page 19: Sheets Hopper Type

    Table 1.2 Types of M3099GX Item Maximum document size Scanning Simplex Hopper capacity Hight of the Scanner IPC2 (option) Input voltage Appearance Figure 1.1 500 sheets hopper type Type 1000 sheets hopper with IPC2 100V A3/Double letter 60 PPM (A4, 200dpi, portate) Duplex 50 PPM (A4, 200dpi, portrate) 1000 sheets...
  • Page 20: Sheets Hopper Type

    OVERVIEW Figure 1.2 1000 sheets hopper type M3099GX/GH OEM Manual...
  • Page 21: Features

    Features This scanner has the following features: Duplex reading Both sides of a document are read at the same time and their data transferred serially. Fast reading This scanner can read documents at high speed: 80 sheets/min (A4, 200dpi) in the simplex reading mode and 60 sheets/min (A4, 200dpi) in the duplex reading mode by M3099GH.
  • Page 22: Configuration

    Configuration This section provides configuration and components of the scanner. Configuration of the scanner This scanner can be divided into two major sections, mechanism and control unit. The mechanism unit consists of a hopper to load documents, automatic document feeder, upper and lower transport units to transport documents, a motor drive system, and an optical unit.
  • Page 23: Arrangement Of Units

    Arrangement of units Figure 1.4 shows arrangement of these units. Operator panel Optical unit Automatic document Figure 1.4 Arrangement of units Stacker (front-side) feeder (ADF) Optical unit Hopper (back-side) Power supply units (+24V) Control unit Power inlet Power switch M3099GX/GH OEM Manual...
  • Page 24: Operation Overview

    Operation This section outlines the operations of the mechanism and control Overview units of the scanner. Operation of the mechanism unit The mechanism unit consists of two optical units (front and back sides), a hopper and ADF, upper and lower transport units, a motor drive system, and a stacker.
  • Page 25: Operation Of The Control Unit

    Operation of the control unit The control unit consists of an operator panel, a power supply unit, mechanism driver, an image processing control, and an interface control. This scanner has the following circuit configuration: • Operator panel • Control circuit (MPU) •...
  • Page 26: Resolution

    Main control unit OVERVIEW This scanner is controlled by a 80C186 MPU. This scanner consists of a ROM as a program area, internal registers, an external RAM as a work area, gate arrays for the MPU peripheral and video circuits, dither processing and conversion RAMs, and error diffusion.
  • Page 27 Image processing section The IPC II option enables the following image processing functions: • Automatic separation function (to read documents containing characters and photographs) • Inversion function • Mirror image output function • Outline extraction function • Overlay function • Smoothing, filtering, and noise removing Power supplies This scanner has two power supplies.
  • Page 28: Chapter 2 Specifications

    CHAPTER SPECIFICATIONS This chapter provides general, electrical, environmental, physical, and option specifications. Table 2.1 list general scanner specifications. General Table 2.1 General scanner specifications Item Sensor Scanning method Document size Light source Hopper/stacker capacity (64 g/m Gray scale (internal) Output video Scanning speed (A4, Simplex 200dpi, portrait) Output density...
  • Page 29: Electrical Specifications

    Electrical Table 2.2 lists electrical specifications. Specifications Table 2.2 Electrical specifications Item Input power Power consumption Rush current Momentary power failure Leakage current Dielectric strength AC line noise Heat capacity Environmental Table 2.3 lists environmental specifications. Specifications Table 2.3 Environmental specifications Item Ambient conditions...
  • Page 30: Physical Specifications

    Physical Figure 2.1 to Figure 2.2 show the scanner dimensions, Figure 2.3 Specifications shows scanner service areas. Table 2.4 lists physical specifications. Figure 2.1 Dimensions of 500 sheets hopper type M3099GX/GH OEM Manual (Unit: mm) SPECIFICATIONS...
  • Page 31: Dimensions Of 1000 Sheets Hopper Type

    (Unit: mm) Figure 2.2 Dimensions of 1000 sheets hopper type M3099GX/GH OEM Manual...
  • Page 32: Service Areas

    Table 2.4 Physical specifications Item Dimensions Weight Figure 2.3 Service areas M3099GX/GH OEM Manual Type 500 sheets hopper type Width 610 mm Depth 680 mm Height 470 mm 55kg Scanner 1,390 1000 sheets hopper type SPECIFICATIONS 610 mm 680 mm 530 mm 65kg F: Front...
  • Page 33: Option Specifications

    Option Table 2.5 lists the scanner option specifications. Specifications Table 2.5 Option specifications Item Endorser Specification Detail CA01023-D004 Ink-jet back-side print max. 20 characters Remark M3099GX/GH OEM Manual...
  • Page 34: Chapter 3 Interface

    CHAPTER INTERFACE The M3099G image scanner provides SCSI-2(Small Computer System Interface-2) interface. The SCSI-2 is a 8 bit-parallel interface standardized by ANSI(American National Standard Institute). This chapter provides an overview of the SCSI and interface specification of this scanner. For detail information, refer to ANSI SCSI standard document.
  • Page 35 Bus phases All phases are supported Commands • INQUIRY • OBJECT POSITION • MODE SELECT(6) • MODE SENSE(6) • READ • RELEASE UNIT • REQUEST SENSE • RESERVE UNIT • SCAN • SEND • SEND DIAGNOSTIC • SET WINDOW • TEST UNIT READY •...
  • Page 36: Physical Specifications

    • NO OPERATION • RESTORE POINTERS • SAVE DATA POINTER • SYNCHRONOUS DATA TRANSFER REQUEST Physical Connection Specifications SCSI devices are daisy-chaned together using a common 50- conductor ‘A’ cable and, optionally, a 68-conductor ‘B’ cable. Both ends of each cable are terminated. All signals are common between all SCSI devices on the ‘A’...
  • Page 37: Scsi Physical Specification

    Physical specification Table 3.1 SCSI physical specification Item Driver/receiver Connector Cable Signal level Connector pin assignments for signal lines Specification Single Ended 50 Contact Shielded Low Density Max. cable length Characteristic impedance Cable type 25 signal twisted pair Stub length Terminator See Figure.
  • Page 38: Alternative 1 Termination For Single Ended Devices

    Termination All signals not defined as RESERVED, GROUND, or TERMPWR shall be terminated at both ends of the cable. The Implementor may choose one of the following two methods to terminate each end (see ANSI SCSI-2 ANSI SCSI-2 5.4 Electrical description): Single-ended alternative (a) [Passive terminator] TERMINATOR POWER –SIGNAL...
  • Page 39: Single Ended Contact Assignment - 'A' Cable

    Connector pin assignments Table 3.2 Single Ended Contact Assignment - ‘A’ Cable Signal Name GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND OPEN GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND Connector Cable Connector Contact...
  • Page 40: Scsi Bus (See Ansi Scsi-2 4.5)

    Note: The minus sign next to a signal indicates active low. The lines labeled RESERVED in the ‘A’ cable contact assignment tables shall be connected to ground in the bus terminator assemblies or in the end devices on the SCSI cable. The RESERVED lines should be open in the other SCSI devices, but may be connected to ground.
  • Page 41: Scsi Bus Signals (See Ansi Scsi-2 4.6)

    SCSI Bus Signals (See ANSI SCSI-2 4.6) Table 3.3 SCSI Bus Signals Signal BSY(BUSY) SEL(SELECT) (CONTROL/DATA) MSG(MESSAGE) REQ(REQUEST) (ACKNOWLEDGE) ATN(ATTENTION) RST(RESET) DB(7-0,P) (DATA BUS) Description An "OR tied" signal that indicates that the bus is being used. An "OR tied" signal used by an initiator to select a target or by a target to reselect an initiator.
  • Page 42: Signal Values

    Signal Values Signals may assure true or false values. These are two methods of driving these signals. In both cases, the signal shall be actively driven true, or asserted. In the case of OR tied drivers, the driver does not drive the signal to the false state, rather the bias circuitry of the bus terminators pulls the signal false whenever it is released by the drivers INTERFACE...
  • Page 43: Signal Source

    Table 3.4 Signal Source Bus Phase BUS FREE ARBITRATION SELECTION RESELCTION COMMAND DATA IN DATA OUT STATUS MESSAGE IN MESSAGE OUT All: S ID: A unique data bit (the SCSI ID) shall be driven by each SCSI Init: None: The signal shall be released; that is, not be driven by any SCSI Win: The signal shall be driven by the one SCSI device that wins Targ: If the signal is driven, it shall be driven only by the active target.
  • Page 44: Scsi Bus Timing

    SCSI Bus Timing Unless otherwise indicated, the delay time measurements for each SCSI device, shown in Table 3.5., shall be calculated from signal conditions existing at that SCSI device’s own SCSI bus connection. Thus, these measurements (except cable skew delay) can be made without considering delays in the cable.
  • Page 45: Arbitration Delay

    Arbitration Delay The minimum time an SCSI device shall wait from asserting BSY for arbitration until the DATA BUS can be examined to see if arbitration has been won. There is no maximum time. Assertion period The minimum time that a target shall assert REQ (or REQB) while using synchronous data transfers.
  • Page 46: Bus Settle Delay

    Bus Settle Delay The minimum time for wait for the bus to settle after changing certain control signals as called out in the protocol definitions. Cable Skew Delay INTERFACE The maximum difference in propergation time allowed between any two SCSI bus signals measured between any two SCSI devices. Data Release Delay The maximum time for an initiator to release the DATA BUS signals following the transition of the I/O signals from false to true.
  • Page 47: Power-On To Selection Time

    Power-On to Selection Time The recommended maximum time from power application until an SCSI target is able to respond with appropriate status and sense data to the TEST UNIT READY, INQUIRY, and REQUEST SENSE commands. Reset to Selection Time The recommended maximum time after a hard RESET condition until an SCSI target is able to respond with appropriate status and sense data to the TEST UNIT READY, INQUIRY, and REQUEST SENSE commands.
  • Page 48: Transfer Period

    Transfer Period The Transfer Period specifies the minimum time allowed between the leading edges of successive REQ pulses and of successive ACK pulses while using synchronous data transfers. (See ANSI SCSI-2 6.1.5.2 and ANSI SCSI-2 6.6.21.) SCSI Bus Phases The SCSI architecture includes eight distinct phases: a) BUS FREE phase b) ARBITRATION phase c) SELECTION phase...
  • Page 49: Arbitration Phase

    If an initiator detects the release of the BSY signal by the target at any other time, the target is indicating an error condition to the initiator. The target may perform this transition to the BUS FREE phase independent of the state of the ATN signal. The initiator shall manage this condition as an unsuccessful I/O process termination.
  • Page 50: Selection Phase

    d) After waiting at least an arbitration delay (measured from its assertion of the BSY signal) the SCSI device shall examine the DATA BUS. If a higher priority SCSI ID bit is true on the DATA BUS (DB(7) is the highest), then the SCSI devices has lost the arbitration and the SCSI device may release its signals and return to Step(a).
  • Page 51: Reselection Phase

    No less than two deskew delays after the initiator detects the BSY signal is true, it shall release the SEL signal and may change the DATA BUS. The target shall wait unitl the SEL signal is false before asserting the REQ signal to enter an information transfer phase. (See ANSI SCSI-2 6.1.3.1 SELECTION Time-out Procedure) RESELECTION Phase RESELCTION is an optional phase that allows a target to reconnect...
  • Page 52: Information Transfer Phases

    After the target detects the BSY signal is true, it shall also assert the BSY signal and wait at least two deskew delays and then release the SEL signal. The target may then change the I/O signal and the DATA BUS. After the reselected initiator detects the SEL signal is false, it shall release the BSY signal.
  • Page 53: Asynchronous Information Transfer

    Table 3.6 Information Transfer Phases Key: 0 = False, 1 = True, * = Reserved for future standardization Asynchronous Information Transfer The target shall control the direction of information transfer by means of the I/O signal. When the I/O signal is true, information shall be transferred from the target to the initiator.
  • Page 54: Synchronous Data Transfer

    If the I/O signal is false (transfer to the target) the target shall request information by asserting the REQ signal. The initiator shall drive the DB(7-0,P) signals to their desired values, delay at least one deskew delay plus a cable skew delay and assert the ACK signal. The initiator shall continue to drive the DB(7-0,P) signals until the REQ signal is false.
  • Page 55: Command Phase

    If the I/O signal is true (transfer to the initiator), the target shall first drive the DB(7-0,P) signals to their desired values, wait at least one deskew delay plus one cable skew delay, then assert the REQ signals. The DB(7-0,P) signals shall be held valid for a minimum of one deskew delay plus one cable skew delay plus one hold time after the assertion of the REQ signal.
  • Page 56: Data In Phase

    DATA IN Phase The DATA IN phase allows the target to request that data be sent to the initiator from the target. The target shall assert the I/O signal and negate the C/D and MSG signals during the REQ/ACK handshake(s) of this phase. INTERFACE DATA OUT Phase The DATA OUT phase allows the target to request that data be sent...
  • Page 57: Message Out Phase (See Ansi Scsi-2 6.1.9.2 For Details)

    MESSAGE OUT Phase (See ANSI SCSI-2 6.1.9.2 for details) The MESSAGE OUT phase allows the target to request that message(s) be sent from the initiator to the target. The target invokes this phase in response to the attention condition created by the initiator.
  • Page 58: Reset Condition

    Reset Condition The reset condition is used to immediately clear all SCSI devices from the bus. This condition shall take precedence over all other phases and condtions. Any SCSI device may create the reset condition by asserting the RST signal for a minimum of a reset hold time.
  • Page 59: Scsi Bus Phases Sequences

    SCSI Bus Phases The order in which phases are used on the SCSI bus follows a prescribed sequence. Sequences The reset condition can abort any phase and is always followed by the BUS FREE phase. Also any other phase can be followed by the BUS FREE phase but many such instances are error conditions.
  • Page 60: Commands (See Ansi Scsi-2 7)

    Commands (See A command is communicated by sending a command descriptor block to the target. For several commands, the command descriptor ANSI SCSI-2 7) block is accompanied by a list of parameters sent during the DATA OUT phase. The command descriptor block always has an operation code as its first byte and a control byte as its last byte.
  • Page 61 Transfer Length The transfer length field specifies the amount of data to be transfered, usually number of blocks. The block length is this scanner is 1byte. In command that use multiple bytes for the transfer length, a transfer length of zero indicates that no data transfer shall take place.
  • Page 62: Operation Code Types

    Table 3.7 Operation Code Types Command RESERVE UNIT RELEASE UNIT INQUIRY REQUEST SENSE SEND DIAGNOSTIC ENDORSER TEST UNIT READY SET WINDOW SEND OBJECT POSITION SCAN READ MODE SELECT(6) MODE SENSE(6) M3099GX/GH OEM Manual Operation Description Code(hex) Reserve a logical unit Release a previously reserved logical unit Requests information regarding...
  • Page 63: Reserve Unit Command

    RESERVE UNIT Command The RESERVE UNIT command (Table 3.8) is used to reserve logical unit for the exclusive use of the requesting initiator to another specified SCSI device. Table 3.8 RESERVE UNIT Command Byte The RESERVE UNIT and RELEASE UNIT commands provide the basic mechanism for contention resolution in multiple-initiator systems.
  • Page 64: Superseding Reservations

    Superseding Reservations An initiator that currntly has a logical unit reserved may modify the current reservation by issuing another RESERVE UNIT command to the same logical unit. The superseding reservation shall release the current reservation if the superseding reservation request is granted. If the superseding resrvation cannot be granted because of conflicts with a previous reservation (other than the current reservation), then the target shall return RESERVATION CONFLICT status.
  • Page 65: Test Unit Ready Command

    A reservation may only be released by the initiator that made it. It is not an error to attempt to release reservation that is currently valid or is held by another initiator. In this case, the target shall return GOOD status without altering any other reservation. 3rdPty: Third Party Device ID: 000b (Reserved) TEST UNIT READY Command...
  • Page 66: Inquiry Command

    Table 3.11 INQUIRY Command Byte EVPD (Enable Vital Product Data): This bit of one specifies that the target shall return the optional vital product data specified by the page code field. If the target does not support vital product data and this bit is set to one, the target shall return CHECK CONDITION status with the sense key set to ILLEGAL REQUEST and an additional sense code of INVALID FIELD IN CDB.
  • Page 67: Standard Inquiry Data (See Ansi Scsi-2 7.2.5.1)

    If an INQUIRY command is received from an initiator with a pending unit attention condition (i.e., before the target reports CHECK CONDITION status), the target shall perform the INQUIRY command and shall not clear the unit attention condition. Standard INQUIRY Data (See ANSI SCSI-2 7.2.5.1) This standard INQUIRY data (Table 3.12) contains 36 required bytes, followed by a variable number of vendor-specific parameters.
  • Page 68: Standard Inquiry Data Format

    Table 3.12 Standard INQUIRY Data Format Byte – – – – – – – – – – – – – – – – – – M3099GX/GH OEM Manual Peripheral Qualifier Peripheral Device Type Device-Type Modifier ISO Version ECMA Version AENC Reserved Additional Length (n-4) Reserved...
  • Page 69 000b(does not claim compliance with ECMA) 2h(SCSI-2, if approved) 0b(Reserved) 0b(not supported. see ANSI SCSI- 2 5.6.22) 2h(INQUIRY Data Format is defined in SCSI-2) 91(n=95) 0b(not supported) 0b(not supported) 0b(not supported) 1b(synchronous transfer supported) 0b(not supported) 0b(Hard Reset) “FUJITSU “ M3099GX/GH OEM Manual...
  • Page 70: Vital Product Data

    JBMS(Japanese Business Machines Standard) is defining standard Vital Product Data. (See JBMS-40-1990) Fujitsu Scanners also support this data by adding Fujitsu original extention. JBMS-40- 1990 uses 30 Bytes as standard VPD to describe specification and functions.This data is obtained by setting EVPD bit to 1 and Page Code to F0h in INQUIRY command.
  • Page 71: Standard Vpd

    Table 3.13 Standard VPD Page Format Byte 3-38 Peripheral Device Type Page Number(F0h) Page Length (m-5) (MSB) Basic X Resolution (MSB) Basic Y Resolution Res Step X (MSB) Maximum X Resolution (MSB) Maximum Y Resolution (MSB) Minimum X Resolution (MSB) Minimum Y Resolution (MSB) Standard Resolution...
  • Page 72: Standard Resolution (Unit:pixel/Inch)

    Peripheral Device: Page Number: J Version: Page Length: Basic X Resolution: Basic Y Resolution: Res Step X: Res Step Y: Maximum X Resolution: 400(400dpi with/without IPC2) Maximum Y Resolution: 400(400dpi with/without IPC2) Minimum X Resolution: 200(without IPC2)/50(with IPC2) Minimum Y Resolution: 200(without IPC2)/50(with IPC2) Standard Resolution: This field indicates available resolution bit is set as as described in Table 3.14.
  • Page 73 Bit 7 *) Data Over Flow means when receipt of data by the initiator is Fujitsu further defines own Vital Product Data using Vendor Specific field of JBMS. This extended Vital Product Data is used by Device Driver to confirm which functions are supported. Current defined data is totally 100 bytes but it will be expanded by future functions.
  • Page 74: Standard Vpd Page Extended Format

    Table 3.16 Standard VPD Page Extended Format Byte M3099GX/GH OEM Manual Reserved Reserved (MSB) Physical Function (MSB) Buffering Capability (MSB) Implemented Standard Command Implemented Vendor Specific Command Implemented Vendor Unique Parameter Image Control Function Image Processing Function Compression Function Endorser Function Barcode Function Reserved INTERFACE...
  • Page 75: Physical Function

    Physical Function: Physical Function field of each bit indicates Physical variated functions. Table 3.17 Physical Function Byte Buffering Capability: Buffering Capability field indicates that interface buffering capability in bytes. Implemented Standard Command: Implemented Standard Command field of each bit indicates supported SCSI command as Table 3.18.
  • Page 76 Table 3.18 Implemented Standard Command Command TEST UNIT READY REQUEST SENSE INQUIRY MODE SELECT(6) RESERVE UNIT RELEASE UNIT COPY MODE SENSE(6) SCAN RECEIVE DIAGNOSTIC RESULTS SEND DIAGNOSTIC SET WINDOW GET WINDOW READ SEND OBJECT POSITION GET DATA BUFFER STATUS COMPARE COPY AND VERIFY WRITE BUFFER READ BUFFER...
  • Page 77: Bytes Structure

    Implemented Vendor Specific Command: Implemented Vendor Specific Command field indicates vendor specific command implemented by the scanner. This field consists of 4 sets of 2 bytes structure as Table 3.19. Each bit position in these fields indicates lower 4 bits of the command code. Implemented Vendor Specific Command field is subdivided to CXh, DXh, EXh, FXh as Table 3.20.
  • Page 78: Vendor Unique Parameter

    Vendor Unique Parameter: Vendor Unique Parameter field indicates supported Vendor Unique Parameter pages defined in SET WINDOW command. Vendor Unique Parameter field consists of 16 sets of 2 bytes structure as Table 3.22.Vendor Unique Parameter field are subdivided to fields 0Xh to FXh.
  • Page 79 Brightness Step: Brightness Step field indicates available steps of the Brightness. If zero is pecified, Brightness Control is not supported. Threshold Step: Threshold Step field indicates available steps of the Threshold. If zero is pecified, Threshold Control is not supported. Contrast Step: Contrast Step field indicates available steps of the Contrast.
  • Page 80: Image Control Function

    Table 3.23 Image Control Function Byte Image Processing Function: 10000001 01000000b(without IPC2) Image Processing function field of each bit indicates supported Image Processing function. Table 3.24 Image Processing Function Byte M3099GX/GH OEM Manual Description Brightness Steps nnnnnnnnb Threshold Steps nnnnnnnnb Contrast Steps nnnnnnnnb Reserved...
  • Page 81: Compression Function

    Compression Function: 11100000 00000000b Compression Function field of each bit indicates Compression Functions supported by the scanner. Table 3.25 Compression Function Byte Endorser Function: 00000000 00000000b(without ENDORSER) Endorser Function field of upper 4bit indicates available endorser functions and lower 4bit indicates maximum Endorser Identifiers. Table 3.26 Endorser Function Byte Barcode Function: 00000000 00000000 00000000 00000000b...
  • Page 82: Request Sense Command (See Ansi Scsi-2 8.2.14)

    REQUEST SENSE Command (See ANSI SCSI-2 8.2.14) The REQUEST SENSE command (Table 3.27) requests that the target transfer sense data to the initiator. Table 3.27 REQUEST SENSE Command Byte The sense data: 1) shall be available if a contingent allegiance condition exists for the I_T_x nexus;...
  • Page 83 Table 3.28 Sense Data Format Byte Valid: Segment Number: Filemark: EOM (End of Medium): ILI (Incorrect Length Indicator): This scanner use this bit when total read image data is not equal to defined window data. 3-50 Valid Segment Number Filemark Reserved (MSB) Additional Sense Length...
  • Page 84 The sense key, additional sense code and additional sense code qualifier provide a hierachy of information. The intention of the hierarchy is to provide a top down approach for an initiator to determine information relating to the error and exception conditions.
  • Page 85: Sense Key Descriptions

    Table 3.29 Sense Key Descriptions Sense 3-52 Description NO SENSE. Indicates that there is no specific sense key information to be reported for the designated logical unit. This would be the case for a successful command or a command that received CHECK CONDITION or COMMAND TERMINATED status because one of the filemark, EOM, or ILI bits is set to one.
  • Page 86 Information: The information field is valid when ILI bit is set to 1 for READ command, the difference of the required length(Transfer Length) minus the actual length in bytes. (Negative values are indicated by two’s complement notation) Additional Sense Length: This field indicates the number of additional sense bytes to follow.
  • Page 87: Implementation Of Sk(Sense Key), Asc

    Table 3.30 Implementation of SK(Sense Key), ASC(Additional Sense Code), ASCQ(Additional Sense Code Qualifier) Hierachy. Sense *1 If this unit detects a double-feed status while the double-feed detection function is validated for GH/G, a paper jam is reported to the host. 3-54 Additional Additional...
  • Page 88: Send Diagnostic Command

    Table 3.30 Implementation of SK(Sense Key), ASC(Additional Sense Code), ASCQ(Additional Sense Code Qualifier) Hierachy. (continued) Sense Additional Sense Code SEND DIAGNOSTIC Command The SEND DIAGNOSTIC Command (Table 3.31) requests the target to perform diagnostic operations on itself, on the logical unit, or on both.
  • Page 89: Set Window Command

    SET WINDOW Command The SET WINDOW command provides a means for the initiator to specify one or more windows within the scanning range of the device. This duplex scanner supports one window for each front and back page. Table 3.32 SET WINDOW Command Byte The transfer length specifies the length in bytes of the data that shall be sent during the DATA OUT phase.
  • Page 90: Set Window Data Header

    Table 3.33 Set Window Data Header Byte The window descriptor length specifies the length in bytes of a single window descriptor. Each descriptor shall be of equal length. The first forty-eight bytes are defined in this standard and the remaining bytes in each descriptor are vendor specific.
  • Page 91: Window Descriptor Bytes

    Table 3.34 Window descriptor Bytes Byte 3-58 Window Identifier (MSB) X-Axis Resolution (MSB) Y-Axis Resolution (MSB) X-Axis Upper Left (MSB) Y-Axis Upper Left (MSB) Window Width (MSB) Window Length Image Composition Bit Per Pixel (MSB) Halftone Pattern Reserved (MSB) Bit Ordering Compression Type Compression Argument Vendor Specific Parameter Byte(s)
  • Page 92 A window is referenced by the window identifier during data transfers and parameter updates. Fujitsu defines for duplex scanner, window identifiers 00h to 7Fh are used for front page and 80h to FFh are used for back page, implicitly. This scanner supports one window for each side, therefore, window identifier 00h for front page and window identifier 80h for back page.
  • Page 93 The window width field specifies the width of window in scan line direction. The window width is measured using the target’s current measurement unit divisor. Window Length: The window length field specifies the length of the window in the base line direction. The window length is measured using the target’s current measurement unit divisor.
  • Page 94: Brightness

    Table 3.35 Brightness Value Threshold: The threshold field specifies the threshold at which scan data is converted tobinary data. A value of zero specifies the default threshold at automatic threshold control if it is supported. Any other value indicates a relative threshold setting with 255 being the highest setting, one being the lowest setting, and 128 being the nominal setting.The threshold effects for Line Art image.
  • Page 95: Contrast

    The values in this field are vendor specific. This halftone field is used in conjunction with the image composition field. Fujitsu defines this field two subfields to fitst byte as Halftone Type field and second byte as Halftone Pattern.
  • Page 96 Table 3.39 Halftone Type Value 03h to FFh Halftone pattern: Halftone Pattern field specifies arguments of halftone type. This field is defined for Halftone Type - Dither as shown in Table 3.40. For other halftone type this field is reserved. Table 3.40 Halftone Pattern Value 04h to 7Fh...
  • Page 97: Compression Types And Arguments

    Bit Ordering: The bit ordering field is not supported. Compression Type, Compression Argument: Table 3.41 The compression type and compression argument fields specify the compression technique to be applied to the image data (see Table 3.41). Table 3.41 Compression Types and Arguments Compression 04h to FFh Note: K factor can be specified from 0 to 255.
  • Page 98: Vendor Unique Parameters

    Vendor Unique Parameters After byte 40 of Set Window Data is defined as Vendor Specific Parameter. Fujitsu Image Scanners define this area for additional informations of window. The type of paramters are distinguished by Vendor Unique Identification Code value. This scanner supports additional 24 bytes length Image Processing Parameter(Vendor Unique Identification Code 00h).
  • Page 99: Image Processing Parameter

    Vendor Unique Identification Code: The vendor unique identification code field specifies type if vendor unique parameter. Gamma Correction: 00h to 03h(resident), 80h to 87h(downloaded) This gamma correction field specifies Gamma Correction Table. Table 3.43 Gamma Correction Table 04h to 7Fh 80h to 87h 88h to FFh Outline Extract:...
  • Page 100 Image Emphasis: The image emphasis field specifies filtering function. 01h to 7Fh specifies Emphasis. 80h to FFh specifies Smoothing. Table 3.45 Image Emphasis Value 01h to 2Fh 30h to 4Fh 50h to 7Fh 80h to FFh Automatic Separation: The automatic separation field specifies automatic separation function.
  • Page 101: Sdtc Parameter

    SDTC parameter: 00h(reserved) The SDTC parameter field specifies SDTC (Simplified Dynamic Threshold Circuit) parameter. This parameter specifies variance rate of threshold. Table 3.48 SDTC parameter 01h to 1Fh 20h to 3Fh 40h to 5Fh 60h to 7Fh 80h to 9Fh A0h to BFh C0h to DFh E0h to FFh...
  • Page 102 Table 3.49 DTC Mode - Byte 47 value(bit) 1xxxxxxxb 0xxxxxxxb x00xxxxxb x01xxxxxb x10xxxxxb x11xxxxxb xxx00xxxb xxx01xxxb xxx1xxxxb xxxxx000b xxxxx001b xxxxx010b xxxxx011b xxxxx100b xxxxx101b xxxxx110b xxxxx111b Table 3.50 DTC Mode - Byte 48 value(bit) 000xxxxxb 001xxxxxb 00x0xxxxb 00x1xxxxb 00xx1xxxb 00xx0xxxb 00xxx1xxb 00xxx0xxb 00xxxx1xb 00xxxx0xb...
  • Page 103: White Level Follower

    White Level Follower: The white level follower field specifies white level follower operation. Table 3.51 White Level Follower 01h to 7Fh 81h to BFh C1h to FFh Barcode Window List: Subwindow List: 3-70 00h, 80h, C0h value Description Default (Depends on IMAGE COMPOSITION) IMAGE COMPOSITION Reserved Enable...
  • Page 104: Paper Size

    Paper Size: The paper size field specifies paper size which would be fed through ADF. If 00h is specified in this field, these functions are disabled. Table 3.52 Paper Size Value 00xxxxxxb 01xxxxxxb 10xxxxxxb 11xxxxxxb xx0xxxxxb xx1xxxxxb xxx0xxxxb xxx1xxxxb xxxx0000b xxxx0001b xxxx0010b xxxx0011b...
  • Page 105: Dtc Selection

    (Upper Left X, Upper Left Y, Width, Length) must be equal or less than specified paper size. 3. The Fujitsu Image Scanners calculate window origin from ADF center, therefore, if Paper Size is not specified window will be located in unexpected position.
  • Page 106: Object Position

    OBJECT POSITION The OBJECT POSITION command (Table 3.54) provides positioning functions. Absolute as well as relative positioning is provided. A target shall return CHECK CONDITION status and set the sense key to ILLEGAL REQUEST if a positioning function is requested that is not supported. Table 3.54 OBJECT POSITION Command Byte Byte...
  • Page 107: Send Command

    Unload Object : This position function specifies that the object shall be positioned for removal. If upon receipt of this command there is no object loaded, the target shall return a GOOD status. This condition shall not be considered as an error. If the target is unable to unload the object (i.e.
  • Page 108 Data Type Code: Data Type Qualifier: 0 to 7(Halftone Mask), 0 to 7(Gamma Function) Data Type Codes are defined in READ command. For the Data Type Code 02h(Halftone Mask), this field indicates Halftone Mask identifier. Available identifier number is depends on numbers of downloadable halftone masks.
  • Page 109: Halftone Mask

    SEND Data Halftone Mask Table 3.57 Halftone Mask Byte X direction Halftone Mask Size: 8 This field specifies halftone mask size in x direction. Y direction Halftone Mask Size: 8 This field specifies halftone mask size in y direction. X and Y direction halftone mask must be equal size. 3-76 (MSB) X direction Halftone Mask Size...
  • Page 110 Halftone Mask Data: The Halftone Mask Data specifies halftone mask to be transferred to target. The byte data order is left to right, upper to lower nature. Halftone Mask is a series of threshold values applied to grayscale image data. 0 is the lowest and 255 is the highest. Example Transfer Order and Data ORDER...
  • Page 111: Gamma Correction Table

    Gamma Function Table 3.58 Gamma Function Data Format Byte Gamma Correction Table Identifier: 00h(Black and White) The gamma correction table identifier field specifies identifier to distinguish the types of Gamma Correction Table. Gamma Correction Table Order:00h(Reserved) The gamma correction table order field specifies order of color table to be transferred to target in Gamma Correction Table Data.
  • Page 112: Scan Command

    Destination Table Size: The destination table size field specifies the range of output value to Gamma Correction Table. Gamma Correction Table Data: The gamma correction table data transfers look up table for image data to be scanned. Example - 256 steps of grayscale INPUT OUTPUT ORDER...
  • Page 113: Read Command

    The transfer length specifies the length in bytes of the window identifier list that shall be sent during the DATA OUT phase. A transfer length of zero indicates that no data shall be transferred. This condition shall not be considered as an error. The window identifier list consists of zero or more window identifiers each of which specifies a window to be scanned.
  • Page 114: Data Type Codes

    Data Type Codes: The transfer data type distinguishes between the different types of data which may be transferred between the initiator and the target. The types of transfers are specified in Table 3.61. Data Type Code and Data Type Qualifier are commonly used with SEND command. Table 3.61 Data Type Codes Code 04h - 7Fh...
  • Page 115 The transfer length specifies the number of blocks the target shall transfer to the initiator during the DATA IN phase. The block size is 1 byte in fujitsu scanner. A transfer length of zero, is not considered an error and no data shall be transferred.
  • Page 116: Pixel Size Data

    Bi-level or Dithered/Halftone Black and White Raster 0 Raster 1 Raster y-1 Pixel Size Data (DATA TYPE CODE : 80h) This data can be obtained only before reading image data which is set by SET WINDOW command. The number of pixels can be calculated by formula as below.
  • Page 117: Paper Size

    Detected Paper Information (DATA TYPE CODE 81h) This scanner will try to detect Paper Size and Job Separation Sheet. Table 3.63 Detected Paper Information Byte Job Separation Sheet: This field indicates if job separation sheet is detected. Table 3.64 Job Separation Sheet 01h - 7Fh 81h - FFh Paper Size:...
  • Page 118: Paper Size

    Table 3.65 Paper Size Value 00xxxxxxb 01xxxxxxb 0x0xxxxxb 0x1xxxxxb 0xx0xxxxb 0xx1xxxxb 0xxx0000b 0xxx0001b 0xxx0010b 0xxx0011b 0xxx0100b 0xxx0101b 0xxx0110b 0xxx0111b 0xxx1000b 0xxx1001b 0xxx1010b 0xxx1011b 0xxx1101b 0xxx1110b 0xxx1111b Note : *1: M3099GX cannot distinguish 11’x17' and A3, 8.5’x11' and A4. *2: When this scanner load paper by OBJECT POSITION *3: This bit is valid only after OBJECT POSITION(Load Object/ M3099GX/GH OEM Manual Description...
  • Page 119: Mode Select(6) Command

    MODE SELECT(6) Command The MODE SELECT(6) command (Table 3.66) provides a means for the initiator to specify medium, logical unit, or peripheral device parameters to the target. Targets that implement the MODE SELECT command shall also implement the MODE SENSE command.
  • Page 120: Mode Sense(6) Command

    The target shall terminate the command with CHECK CONDITION status if the parameter list length results in the truncation of any mode parameter header, mode parameter block descriptor(omitted in this scanner), or mode page. The sense key shall be set to ILLEGAL REQUEST, and the additional sense code shall be set to PARAMETER LIST LENGTH ERROR.
  • Page 121: Mode Parameter

    Page Code: The page code specifies which mode page(s) to return. Mode page code usage is defined in Table 3.68. Table 3.68 Supported Mode Page Code Page Code 01h - 3Eh An initiator may request the supported mode page from a target. If an initiator issues a MODE SENSE command with a page code value not implemented by the target, the target shall return CHECK CONDITION status and shall set the sense key to ILLEGAL...
  • Page 122: Mode Page Format

    Table 3.70 Mode Parameter Header(6) Byte When using the MODE SENSE command, the mode data length field specifies the length in bytes of the following data that is available to be transferred. The mode data length does not include itself. When using the MODE SELECT command, this field is reserved.
  • Page 123: Lamp Timer Page

    Page Code: The Page Code fields identifies the format and parameters defined for that mode page. This scanner supports 3Dh(Lamp Timer), 3Eh(Job Separation Sheet). The page length field specifies the length in bytes of the mode parameters that follow. If the initiator does not set this value to the value that is returned for the page by the MODE SENSE command, the target shall terminate the command with CHECK CONDITION status.
  • Page 124: Job Separation Sheet Page

    (b) Job Separation Sheet page Table 3.73 Job Separation Sheet page Byte Job Separation Sheet Parameter : 00h(Disable), 80h(Enable) Job Separation Sheet Parameter field specifies Job Separation Sheet information in each bit. Table 3.74 Job Separation Sheet Parameter Value 0xxxxxxxb 1xxxxxxxb If Bit7=1 then when “Job Separation Sheet”...
  • Page 125: Endorser Command (Endorser Option Is Required)

    ENDORSER Command (ENDORSER option is required) The ENDORSER command(Table 3.75) specifies to control Mechanical Endorser. If ENDORSER option is not attached, CHECK CONDITION status will be returned and SENSE KEY is set to ILLEGAL REQUEST. Table 3.75 ENDORSER Command Byte The transfer length specifies the length in bytes of the data that shall be sent during the DATA OUT phase.
  • Page 126 Table 3.76 Endorser Descriptors Byte Endorser Data Identifier: The Endorser Data Identifier specifies a Endorser Data previously sent in SEND command. Endorser Data Identifiers 00h to FEh are specifiable. If FFh is specified, all of the registered Endorser Data are selected.
  • Page 127 Table 3.77 Endorser Data Byte DECR: DECR bit of zero specifies CTSTEP value is added to endorser counter. DECR bit of one specifies CTSTEP value is subtracted from endorser counter. CTSTEP: CTSTEP field specifies value to be added to or to be subtracted from endorser counter after printing.
  • Page 128: Font

    Upper Left X: Upper Left X field specifies X coordinate of upper-left corner of endorser strings rectangle in 1/1200 inch. This field applies signed long integer. This scanner cannot specify Upper Left X coordinate of print position. The 00000000h is regarded as default. Upper Left Y: Upper Left Y field specifies Y coordinate of upper-left corner of endorser strings rectangle to be printed in 1/1200 inch.
  • Page 129: Dirs

    DIRS: DIRS field specifies direction of Endorser String. This scanner supports 01b only. Table 3.79 DIRS Endorser String Length: net 20( “%%” is considered as 1 character) Endorser String Length field specifies length of Endorser String to be followed in bytes. The Endorser String Length field forms pascal string in conjunction with Endorser String.
  • Page 130: Status (See Ansi Scsi-2 7.3)

    Status (See ANSI The status byte and status byte code are defined in Table 3.80, 3.81. A status byte shall be sent from the target to the initiator during the SCSI-2 7.3) STATUS phase at the completion of each command unless the command is terminated by one of the following events: a) an ABORT message;...
  • Page 131 A definition of the status byte codes is given below. GOOD: This status indicates that the target has successfully completed the command. CHECK CONDITION: This status indicates that a contingent allegiance condition has occurred(See ANSI SCSI-2 7.6). BUSY: This status indicates that the target is busy. This status shall be returned whenever a target is unable to accept a command from an otherwise acceptable initiator (i.e., no reservation conflicts).
  • Page 132: Message(See Ansi Scsi-2 6.5)

    Message(See The message system allows communication between an initiator and target for the purpose of interface management. A message may be ANSI SCSI-2 6.5) one, two, or multiple bytes in length. One or more messages may be sent during a single MESSAGE phase, but a message may not be split over MESSAGE phase.
  • Page 133: Message Codes

    One-byte messages consist of a single byte transferred during a MESSAGE phase. The value of the byte determines which message is to be performed as defined in Table 3.83 (See ANSI SCSI-2 6.6 Table 10). The implemented Message Codes by this scanner is Table 3.83.
  • Page 134: Extended Message Format

    A value of one in the first byte of a message indicates the beginning of a multiple byte extended message. The minimum number of bytes sent for an extended message is three. The extended message format and the extended message code are shown in Table 3.84 and 3.85 respectively.
  • Page 135: Abort (Init Targ)

    The supported extended message by this scanner is SYNCHRONOUS DATA TRANSFER only. The first message sent by the initiator after the SELECTION phase shall be an IDENTIFY, ABORT, or BUS DEVICE RESET message. If a target receives any other message it shall go to BUS FREE phase.(see unexpected disconnect ANSI SCSI-2 6.1.1) If the first message is an IDENTIFY message, then it may be immediately followed by other messages, such as the first of a pair of...
  • Page 136: Bus Device Reset (Init Targ)

    BUS DEVICE RESET (Init Targ) The BUS DEVICE RESET message is sent from an initiator to direct a target to clear all I/O processes on that SCSI device. This message forces a hard reset condition to the selected SCSI device. The target shall go to the BUS FREE phase following successful receipt of this message.
  • Page 137: Identify (Init Targ)

    IDENTIFY (Init Targ) The IDENTIFY message(Table 3.86) is sent by either the initiator or the target establish an I_T_L nexus. Table 3.86 IDENTIFY message Identify DiscPriv LUNTAR Reserved Reserved LUNTRN The Identify bit shall be set to one to specify that this is an IDENTIFY message.
  • Page 138: Initiator Detected Error (Init Targ)

    An implied RESTORE POINTERS message shall be performed by the initiator following successful identification of the nexus during the MESSAGE IN phase of reconnection and before the negation of the ACK signal for the next transfer following the successful identification. INTERFACE INITIATOR DETECTED ERROR (Init Targ)
  • Page 139: Message Reject (Init Targ)

    MESSAGE REJECT (Init Targ) The MESSAGE REJECT message is sent from either the initiator or target to indicate that the last message or message byte it received was inappropriate or has not been implemented. In order to indicate its intentions of sending this message, the initiator shall assert the ATN signal prior to its release of the ACK signal for the REQ/ACK signal for the REQ/ACK handshake of the message byte that is to be rejected.
  • Page 140: Restore Pointers (Init Targ)

    RESTORE POINTERS (Init The RESTORE POINTERS message is sent from a target to direct the initiator to copy the most recently saved command, data, and status pointers for the I/O process to the corresponding current pointers. The command and status pointers shall be restored to the value at the beginnings of the data area in the absence of SAVE DATA POINTER message or to the value at the point at which the last SAVE DATA POINTER message occurred for that nexus.
  • Page 141 A SYNCHRONOUS DATA TRANSFER REQUEST (SDTR) message (Table 3.87) exchange shall be initiated by an SCSI device whenever a previously arranged data transfer agreement may have become invalid. The agreement becomes invalid after any condition which may leave the data transfer agreement in an indeterminate state such as: a) after a hard reset condition;...
  • Page 142 The originating device (the device that sends the first of the pair of SDTR message) sets its values according to the rules above to permit it to receive data successfully. If the responding device can also receive data successfully with those values (or smaller transfer periods or larger REQ/ACK offsets or both), it returns the same values in its SDTR message.
  • Page 143: Command Sequence

    Command This chapter describes about command and phase sequence related to host system. SCSI-2 introduced PHASE, MESSAGE system, etc., Sequence for interfacing other than simple command passing, therefore, a lot of sequences can be considerable. Below shows some typical case and out recommendations of implementation SCSI protocol to the system.
  • Page 144: General Procedure For Initializing Devices

    5) All pertinent system tuning parameters are established where known. Note that these may be modified dynamically to improve the performance characteristics of the system. The following procedures show the sequences necessary to implement a system that initializes itself with a minimum of information available at power on time.
  • Page 145: Verify State Test

    Find logical units: Each possible logical unit number on the attached targets should be tested for experience using an INQUIRY command. Those found with a non-zero peripheral qualifier in the INQUIRY data should not be included in the list of available logical units.
  • Page 146: Verify State Test

    exit: LOGICAL UNIT READY exit: LOGICAL UNIT READY exit: LOGICAL UNIT READY exit: LOGICAL UNIT READY Figure 3.6 Verify State Test TEST UNIT READY (1): This TEST UNIT READY command is used to determine if any outstanding CHECK CONDITION or UNIT ATTENTION condition exists.
  • Page 147 TEST UNIT READY (3): This TEST UNIT READY command is used to see if the UNIT ATTENTION condition or other error was successfully cleared. In some special cases, another error may have been nested with the UNIT ATTENTION and this TEST UNIT READY command may also return CHECK CONDITION status.
  • Page 148: Scanning Sequence

    Scanning Sequence Basic Scanning Sequence (Simplex Mode) : This loop is used to scan a batch of document. This loop is used to scan a batch of identical format document at maximum speed. M3099GX/GH OEM Manual Reserve exclusive use of the scanner. RESERVE UNIT Specify document scanning parameter.
  • Page 149: Duplex Scanning

    Duplex Scanning The duplex scanning is extension of simplex mode scanning. For duplex scanning, SET WINDOW command must specify front side window (window identifier 00h) and back side window (window identifier 80h) in window descriptor. SCAN command is required to invoke duplex mode scanning by sending window identifier 00h, 80h in data out phase.
  • Page 150: Endorser Control

    Endorser Control The Endorser Control requires Endorser option. This endorser function is assumed that a batch of documents are scanned and each document is printed serial number. Therefore, ENDORSER command just only specifies start and stop of endorsement and does not interfere with scanning command sequence.
  • Page 151: Read Command Sequences And Phase Progression

    READ command sequences and phase progression This scanner initially has image buffer memory different from former Fujitsu image scanner M3096G/M3097G. Notations : ARB: SEL: CMD: COMMAND phase STS: Init: Targ: Variables for explanation When TL sequence. This scanner has default page buffer memory, therefore, the Single READ is completely subset of Multiple READ.
  • Page 152: Multiple Read (Disconnect Disabled)

    Multiple READ (disconnect disabled) See Note 1, 2. M3099GX/GH OEM Manual TD=0 Init Init.¨Targ IDENTIFY READ(TL=WD EOM=1 TD<=WD CHECK CONDITION COMMAND COMPLETE Read End INTERFACE GOOD COMMAND COMPLETE 3-119...
  • Page 153: Multiple Read (Disconnect Enabled)

    Multiple READ (disconnect enabled) This sequence is intended for system which scans one page document dividing small quantity of data reading and saving to storage. See Note 1, 2. 3-120 TD=0 Init Init Targ IDENTIFY READ(TL) ;M=0 VD>=TL VD>=64KB DISCONNECT VD>=TL-M VD<64KB Targ...
  • Page 154: Request Sense Command

    Notes: 1. If the requested Transfer Length does not equal to 2. In addition to Note 1, when completion of image data 3. After all image data of the window is transferred, 4. Enabling or disabling disconnection is depending on M3099GX/GH OEM Manual actually transferred data size, the scanner returns CHECK CONDITION status and create Sense Data as bellow.
  • Page 155: Status Transition Of Logical Unit

    Status Transition of Logical Unit Range protected in reserved status NOT READY status 3-122 Power ON Reset BUS DEVICE RESET message UNIT ATTENTION status INQUIRY command REQUEST SENSE command UNIT ATTENTION reported/cleared Time to READY NOT READY status At room temperature (25 C): 60 seconds REQUEST SENSE At low temperature...
  • Page 156 Specifiable items for window parameter Window parameter items has some limitation owing to combination of their mutual functionality. The table below shows such limitations. Item X, Y resolution Upper Left X, Y Width, Length Threshold Bit Per Pixel Halftone Pattern RIF(Reverse Image Format) Outline Extraction Image Emphasis...
  • Page 157 3-124 M3099GX/GH OEM Manual...
  • Page 158: Chapter 4 Basic Operation

    CHAPTER BASIC OPERATION This chapter provides power switch operation, operator panel arrangement and functions, messages, and replacement of consumables. Power Switch The power switch is located at the right side of the scanner. Operation Figure 4.1 shows switch location. Figure 4.1 Power switch location M3099GX/GH OEM Manual BASIC OPERATION...
  • Page 159: Opening The Upper Transport Unit

    Opening the Upper Transport Unit Lever Closing the Upper Transport Unit Lever Operator panel WARNING Make sure that the upper transport unit is engaged in the "LIFT-up" position on the "LIFT- up" latch. Jammed document Operator panel WARNING Before lowering down the unit, make sure that the area between the main machine and the upper Jammed document...
  • Page 160: Operator Panel

    Operator Panel The operator panel is located at right side in front view of this device. The operator panel consists of an LCD display (24 columns 2 lines), 3 LEDs and 5 buttons. Figure 4.2 shows layout of operator panel. Power Start Figure 4.2 Operator panel layout...
  • Page 161: Button Functions

    Table 4.1 Button functions Button name Start Stop Manual Mode 1 Mode 2 Table 4.2 LEDs function Power Read Check Function This button is used to indicate ‘Start’ to scanner in TEST mode or SETUP mode at Off-line. This button is disabled while scanner operates in On-line.
  • Page 162: Lcd Display

    LCD display When the Power switch is turned on following messages are displayed on LCD at On-line. Power-On to Ready Operation Ready Operation Ready in Manual Feed mode Warning The lower line is blinking and displays the ink empty of print head after the scanning operation.
  • Page 163 Paper Counter The counter of reading paper is displayed in a batch of the reading operation. The abrasion counter is displayed after pressing [STOP] switch in the Ready screen. In following case, the display of counter is deleted. • The next Start Command is issued. •...
  • Page 164: Buttons

    Buttons [Manual] button This button is used to select manual feed mode. By pressing this button, setting is switched between Manual mode and ADF mode. By pressing this button, scanner goes to manual feed mode and the hopper elevates. The next pressing this button, scanner exit from manual feed mode and the hopper down.
  • Page 165: Message List

    Message List Table 4.3 lists the messages indicating scanner statuses, temporary errors, and equipment errors in the On-line mode. The error conditions and how to recover are described in Chapter 5. ERROR PROCESSING AND RECOVERY. Table 4.3 Messages Item Power-On Ready Warning Temporary errors...
  • Page 166: Loading Document

    Loading This section provides how to load documents. Document When the LCD display on the operator panel has displayed “Hopper Empty”, supply documents as follows: Hopper table Line mark Document M3099GX/GH OEM Manual Guide 1 Set the specified document width. Hold the lock lever at the guide center on the right of the hopper table and move...
  • Page 167: Lamp Replacement

    Stacker Stacker table Lamp The scanner has two lamps, one for front-side reading and other for Replacement back-side reading. Replace the lamps as follows: WARNING Never replace lamp without turning off the power. WARNING Wait at least 3 minutes after turning off the power before touching the lamp.
  • Page 168 Replacing the front-side lamp Upper transport unit Lever Lamp socket covers Upper transport unit Wire of the heater M3099GX/GH OEM Manual Operator panel 1 Turn off the power switch. 2 Open the upper transport unit. (See page 4-2) Power switch 3 Remove the two lamp socket covers (U-shaped spring clips) by pulling...
  • Page 169 Window 4-12 Window: transparent part Heater Cross-sectional view of lamp and heater 5 Separate the C-shaped heater assembly from the lamp body gently. CAUTION • Be careful not to peel the tape on the heater assembly. • If any visible damage on the heater assembly is observed, please contact manufacturer's authorized...
  • Page 170 Socket Front M3099GX/GH OEM Manual 7 To re-install lamp/heater, reverse procedures in item 4 above. Note: Rear When re-stalling the lamp, Window make sure to rotate the lamp in the direction as shown in the left figure. 8 Close the upper transport unit.
  • Page 171: Replacing The Back-Side Lamp

    Replacing the back-side lamp Lamp unit 4-14 Side cover Power switch Thumb screw Lamp unit Lamp Wire of the heater Heater 1 Turn off the power switch. 2 Slide and open the side cover (small cover on the center of the right cover). 3 Turn the thumb screw to unlock the lamp unit and pull the unit out of the...
  • Page 172 Window Cross-sectional view of lamp and heater M3099GX/GH OEM Manual 5 Separate the C-shaped heater from the lamp body gently. CAUTION • Be careful not to peel the tape on the heater. • If any visible damage on the heater is observed, please contact manufacturer's authorized service center for proper repair service.
  • Page 173: Roller Asy Replacement

    Lamp unit Roller ASY Replace the roller ASY as follows: Replacement WARNING Wait at least 3 minutes after turning off the power before replacement. Upper transport unit 4-16 Window Socket Thumb screw Operator panel Power switch Lever 7 To re-install lamp/heater, reverse procedures in item 4 above.
  • Page 174 Roller ASY M3099GX/GH OEM Manual 3 Disconnect the two relay Lever (green) connectors on the roller ASY. (front: 3 pin, back: 2pin) 4 Push the two levers (green) towards each other to dis- engage with the upper locking holes and lower down the two levers until Roller ASY they engage with the two...
  • Page 175: Pick Roller Replacement

    Pick Roller Replace the pick roller as follows: Replacement Upper transport unit Pick roller section 4-18 Operator panel Power switch Lever Pick roller U shaped clip White mark 1 Turn off the power switch. 2 Open the upper transport unit. (See page 4-2) 3 Put off U shaped clips on both ends of the pick roller shaft.
  • Page 176: Belt Replacement

    Belt Replacement Replace the belt as follows: WARNING Wait at least 3 minutes after turning off the power before replacement. Upper transport unit Lever Hopper table M3099GX/GH OEM Manual Operator panel 1 Turn off the power switch. Make sure that the hopper table is at the bottom.
  • Page 177 4-20 Belt ASY Roller Guide plate Belt ASY Bracket Belt Roller 7 Hold both ends of the guide plate and press them down to remove the guide. 8 Pull out the belt ASY. 9 Separate the belt roller and shaft from the guide plate. 10 Detach the belt from the roller.
  • Page 178: Pad Replacement

    Pad Replacement Replace the pad as follows: WARNING Wait at least 3 minutes after turning off the power before replacement. Upper transport unit Lever M3099GX/GH OEM Manual 14 Push the two levers (green) towards each other to dis- engage with the lower locking holes and lift them up until they engage with the two upper locking...
  • Page 179 Hopper table Bracket 4-22 Guide plate Guide Guide plate 5 Lift the document sensor unit and keep it at the upper position with one hand and pull the roller ASY out with the other hand. 6 Move the guide on the hopper table completely to the end.
  • Page 180: Chapter 5 Error Processing And Recovery

    CHAPTER ERROR PROCESSING AND RECOVERY This chapter provides how to handles temporary errors and equipment errors and what the operator should do to recover the scanner. Device and Table 5.1 lists the scanner and operator actions for temporary errors. Operator Actions for Temporary Errors Table 5.1 Device and operator actions for temporary errors...
  • Page 181: Device And Operator Actions For Temporary Errors

    Table 5.1 Device and operator actions for temporary errors (continued) LCD display HOPPER EMPTY Scanner actions [When a read operation is activated, the pick sensor (SPK) goes off but not the hopper empty sensor (SHE) is off.] - If an error is detected, the hopper table is lowered.
  • Page 182 Table 5.1 Device and operator actions for temporary errors (continued) LCD display COVER OPEN MISS PICK ROLLER UNIT NOT SET HOPPER OVER- LOAD M3099GX/GH OEM Manual Scanner actions Action to recover - The mechanism system is - Close the upper stopped immediately and transport unit or the an error message is...
  • Page 183: Device And Operator Actions For Equipment Errors

    Table 5.1 Device and operator actions for temporary errors (continued) LCD display PRINT HEAD NOT SET PRINT HEAD ALARM Device and Table 5.2 lists the scanner and operator actions for equipment errors. Operator Actions Table 5.2 Device and operator actions for equipment errors for Equipment Errors LCD display...
  • Page 184 Table 5.2 Device and operator actions for equipment errors (Continued) LCD display LAMP ALARM 1 LAMP ALARM 2 HEATER ALARM 1 HEATER ALARM 2 CCD UNIT ALARM 1 CCD UNIT ALARM 2 TEMP. ALARM FUSE ALARM PRINT RAM ALARM PRINT TIME-OUT ALARM PRINT EEPROM...
  • Page 185 M3099GX/GH OEM Manual...
  • Page 186: Chapter 6 Document Specification

    CHAPTER DOCUMENT SPECIFICATION This chapter provides document specification (size, type, limitations, grounding color area, drop-out color, and job separation sheet) for the scanner. Document Size Figure 6.1 shows document sizes which the scanner can read. For M3099GH, however, maximum size of A3 can be fed through the scanner.
  • Page 187: Document Quality

    Document This section provides document types and weights available for the Quality scanner, with precautions. Document type The recommended paper type for document is as follows: NOTICE Use specified paper only. (In rare occasion, double feeding may occur or document damage may occur.) •...
  • Page 188 • Paper thickness is not constant. (like envelope) • Paper has large rumples or curl. (See Note in next page) • Paper has folds or tears. • Tracing paper • Coating paper • Carbon paper • Carbonless paper • Paper size; smaller than 76 mm x 63 mm size, or larger than A3 width.
  • Page 189: Document Limitations

    Note: • If carbonless papers are used, clean the roller twice as often as usual. • Paper should be straightend to fit the condition below. Document This section provides restrictions on document used for the scanner. Limitations Areas that must not be perforated Perforations are prohibited in the shaded area of Figure 6.2 to avoid document size detection error or job separation sheet detection error or jam.
  • Page 190: Print Prohibit Areas On The Front And Back Surfaces

    Print prohibit areas on the front and back surfaces Printing in area A on the front of a document may, in rare case, cause a document size detection error. Printing in area B on the front and back of a document may, in rare case, result a double feed error.
  • Page 191: Grounding Color Area

    Grounding Color As Figure 6.4 shows, the top 3-mm part of the read area on each Area surface should be left blank (grounding color) by specifying a drop- out color. If the drop-out color cannot be specified, select “Photo” for the document type (line drawing or photograph). For details of the drop-out color, see next Section.
  • Page 192: Drop-Out Color

    Drop-out Color A drop-out color is color visible by a human eye but not visible to the scanner. To check the grounding color of document for a drop-out color, use the method and follow the standards given below. Print density measurement The spectrum chart shows in Figure 6.5 is used to measure print density.
  • Page 193: Job Separation Sheet

    Job Separation Shape Sheet The following Figure 6.6 shows the basic of the document. Figure 6.6 Shape of document Document type The document type and ream weight specifications given in page 6- However, the document size shall be A4 or larger (210 mm or more wider).
  • Page 194: Chapter 7 Consumables And Accessories

    CHAPTER CONSUMABLES AND ACCESSORIES This chapter provides consumables and accessories of the scanner. Consumables Table 7.1 lists consumables used for the scanner. Be sure to keep some spare parts in stock. The abrasion counter can be used to check the number of scanned documents.
  • Page 195: Accessories

    Accessories Table 7.2 lists accessories of the scanner. Table 7.2 Accessories Name Power cable (100 V or 200 V) Operator’s guide Terminator Consumable kit Quantity Remark M3099GX/GH OEM Manual...
  • Page 196: Chapter 8 Cleaning

    CHAPTER CLEANING This chapter provides cleaning locations and frequencies, cleaning tools, and procedure. Cleaning Table 8.1 lists cleaning locations and frequencies of the scanner. Locations and Table 8.1 Cleaning locations and frequencies Frequencies Locations Front-side lamp Roller and belt Transport path Glass surface Sensor tops...
  • Page 197: Cleaning Tools

    Cleaning Tools The tools required for cleaning are as follows: • Cleaning cloth (dry cloth, lint free) • Cleaner F2 • Isopropyl alcohol (Cleaner F1) • Cleaning sheet • Q-Tips NOTICE: Cleaner F2 should be used for steel rollers. Procedure This section provides instructions on how to clean each section of the scanner.
  • Page 198 Upper transport unit Wire of the heater M3099GX/GH OEM Manual Rotate the lamp so that the two terminals on each and align with the exit slot on the lamp socket. Maintain the alignment and remove the lamp from the lamp sockets. Lamp CAUTION Be careful not to pull the wire...
  • Page 199 Window Front Window: transparent part Heater Cross-sectional view of lamp and heater Socket Rear Window Note: Make sure that the following lengths are the same: To re-install lamp/heater, reverse procedures in item 4 above. Note: When re-installing the lamp, make sure to rotate the lamp in the direction as shown in the left figure.
  • Page 200: Cleaning The Rollers

    Cleaning the rollers Cleaning the rollers with Cleaning Sheet: Hopper table “B4” Hopper table Left guide M3099GX/GH OEM Manual 1 Set the hopper table guides to the B4 width. Guide 2 Remove protective paper from the cleaning sheet. With the adhesive side up, place the cleaning sheet on the hopper table by aligning it with the left guide.
  • Page 201: Cleaning The Transport Paths

    Cleaning the rollers with dry cloth and alcohol (Cleaner F1) This roller exists only 1000 sheets hopper type. Upper transport unit Pick rollers Cleaning the steel rollers with cleaner F2 This cleaning is required when the toner stick to the roller. Cleaning the transport paths Clean the transport paths as follows This roller exists only 1000 sheets...
  • Page 202: Cleaning The Glass Surface

    Cleaning the glass surface Clean the glass surface of the sheet guide assembly as follows: Cleaning the sensors Document width detection sensor Clean the four document width detection sensors as follows: Sensors M3099GX/GH OEM Manual 1 Open the upper transport Glass unit.
  • Page 203 Document detection sensor Clean the document detection sensor as follows: 4 Close the document sensor unit. 5 Close the upper transport unit. (See page 4-2) 1 Open the upper transport unit. (See page 4-2) 2 Hold the handles of the document sensor unit and keep the unit open.
  • Page 204 Reading timing sensor Clean the reading timing sensor as follows: Lamp Ejection sensor Clean the ejection sensor as follows: M3099GX/GH OEM Manual 1 Open the upper transport unit. (See page 4-2) 2 Wipe the sensor top of sensor at the transport path of the upper transport unit with a dry cloth or cloth soaked in isopropyl alcohol.
  • Page 205 8-10 M3099GX/GH OEM Manual...
  • Page 206: A1. Specification

    APPENDIX ENDORSER Table A.1 lists the endorser specifications. A1. Specifications Table A.1 Endorser specifications Item Printing method Characters Maximum number of characters Character size Character pitch Print area Center of the document Figure A.1 Print area M3099GX/GH OEM Manual Specification Ink jet printing method Alphabet: A to Z, a to z Number : 0, 1, to , 9...
  • Page 207: A2. Panel Operation

    A2. Panel By the operator panel you can set following conditions. Other conditions such as print offset, print characters can be set by the host operation machine. A2.1 How to set the endorser ON (or OFF) When you use the endorser, you must set the endorser ON as follows. <<...
  • Page 208: A2.3 How To Set The Print Number Reset Condition

    EEPROM WRITE? (Mode 2 Write) Screen 5 EEPROM Writing!! Screen 6 A2.3 How to set the print number reset condition You can choose whether to reset or not when HOPPER EMPTY is detected. << SETUP MODE >> ENDORSER RESET METHOD Screen 7 HOP-EMPTY RESET Screen 8...
  • Page 209: A2.5 How To Reset The Print Head Life Counter

    RESET VALUE 0 0 0 0 1 No-Mode 1 Yes-Mode 2 Screen 10 RESET Finish !! Screen 11 A2.5 How to reset the print head life counter You must reset the print head life counter, when you replace the print head. <<...
  • Page 210: A3. Print Head Handling

    NOTICE: The scanner prints the five digit numbers from the NOTICE: Before pressing [START], you can set document size, A3. Print head A3.1 Replacing the print head handling When “INK EMPTY” is displayed in LCD display, the operator is responsible to change the print head as follows. Endorser cover Print head Print head...
  • Page 211: A3.2 Print Head Position Adjustment

    NOTICE: The reset of the print head life counter is important to A3.2 Print head position adjustment You can adjust the print position in mainscanning direction manually. The position you can set is limited as stated in section 1. Endorser cover 5 Reset the print head life counter by the procedure stated in section A2.5.
  • Page 212: B1. Activating The Setup Mode

    APPENDIX SETUP MODE This chapter explains the setup mode of the scanner. B.1 Activating When you activate the setup mode, you must set as follows. the setup mode Warming-up Now!! Screen 1 << SETUP MODE >> Screen 2 Scanner Ready Screen 3 B.2 Operational transition in...
  • Page 213: B3. Contents Of The Setup Mode

    B.3 Contents of The setup mode can be classified into eighteen: the setup Mode Setup type mode Contents Setting double feed Set in EEPROM whether double feed detection detection is done or not. Setting IPC-2 Set in EEPROM the pattern No. of IPC-2 pre- pre-set set mode.
  • Page 214: B3.1 Setting Double-Feed Detection

    Mode Setup type Setting hopper time Setting heater control B3.1 Setting double-feed detection When you set the using of double-feed detection, you must set as follows. << SETUP MODE >> DOUBLE FEED CHECK Screen 4 DOUBLE FEED CHECK Screen 5 DOUBLE FEED CHECK Screen 6 DOUBLE FEED CHECK...
  • Page 215: B3.2 Setting Ipc-2 Pre-Set Mode

    Mode ON/OFF “OFF” is default setting. B3.2 Setting IPC-2 pre-set mode When you set the using of IPC-2 pre-set mode, you must set as follows. << SETUP MODE >> IPC-2 SET Screen 8 IPC-2 SET Screen 9 IPC-2 SET Screen 10 8 Press [Mode 1] and [Mode 2] at a time to see Screen 4.
  • Page 216 Panel/Host Set Ignore No-Model Yes-Mode 2 Screen 11 Host Set Ignore No-Model Yes-Mode 2 Screen 12 User’s paper are classified in line-art scanning as follows: The horizontal axis shows the background density/color of paper. The vertical axis shows the density of character/line. Background density Background color Normal Normal...
  • Page 217: B3.3 Reset Of Abrasion Counter

    Reading Transfer mode mode Valid Invalid Size Valid Invalid Conver- Sharpness Outline sion Valid Invalid B3.3 Reset of abrasion counter When you reset the abrasion counter, you must set as follows. << SETUP MODE >> PAPER COUNT RESET Screen 13 RESET COUNT No-Model...
  • Page 218: B3.4 Setting Buzzer

    B3.4 Setting buzzer When you set the using of buzzer, you must set as follows. << SETUP MODE >> BUZZER SET Screen 16 BUZZER SET Screen 17 B3.5 Setting pre-pick When you set the using pre-pick, you must set as follows. <<...
  • Page 219: B3.6 Adjusting Lcd Contrast

    B3.6 Adjusting LCD contrast When you adjust the LCD contrast, you must set as follows. << SETUP MODE >> LCD CONTRAST Screen 20 LCD CONTRAST Screen 21 B3.7 Setting pick speed When you set the pick speed, you must set as follows. <<...
  • Page 220: B3.8 Setting Initial Value Of Endorser

    B3.8 Setting initial value of endorser When you set the using of endorser and the initial number, you must see Section A2.1 and A2.2 of Appendix A. The details are as follows. • The using of Endorser (ON/OFF) The default setting is “OFF” (Endorser is not used.) •...
  • Page 221: B3.10 Reset Of Endorser

    B3.10 Reset of endorser When you reset the number to the initial number, you must see Section A2.4 of Appendix A. B3.11 Reset of ink counter When you reset the ink counter, you must see Section A2.5 of Appendix A. B3.12 Setting SCSI-ID When you set the SCSI-ID, you must set as follows.
  • Page 222: B3.14 Setting Picking Start Time

    B3.14 Setting picking start time When you set the picking start time, you must set as follows. << SETUP MODE >> PICK START TIMER Screen 28 PICK START TIMER X X . X S Screen 29 M3099GX/GH OEM Manual 38 At Screen 27, the Product-ID may be M3099G, M3099GH or M3096G at each time you press [Mode 1] in case of M3099GH, and M3099G or M3096G at...
  • Page 223: B3.15 Setting Picking Time

    B3.15 Setting picking time When you set the picking time, you must set as follows. << SETUP MODE >> PICK TIMER Screen 30 << SETUP MODE >> X X . X Screen 31 B3.16 Setting time-out limit When you set the time-out limit, you must set as follows. <<...
  • Page 224: B3.17 Setting Hopper Time

    B3.17 Setting hopper time When you set the hopper time, you must set as follows. << SETUP MODE >> HOPPER TIMER Screen 34 HOPPER TIMER X X S Screen 35 B3.18 Setting heater control When you set the heater control, you must set as follows. <<...
  • Page 225 B-14 M3099GX/GH OEM Manual...
  • Page 226: Separation Pressure Adjustment

    APPENDIX SEPARATION PRESSURE ADJUSTMENT Adjust the separation pressure as follows: WARNING Wait at least 3 minutes after turning off the power before replacement. ACHTUNG Warten Sie mindestens 3 Minuten nach Ausschalten, bevor Sie mit dem Austausch beginnen. Upper transport unit Lever M3099GX/GH OEM Manual Operator panel...
  • Page 227 Hopper table Double feed Guide plate Guide Separation pressure adjustment lever Slip feed 5 Lift the document sensor unit and keep it at the upper position with one hand and pull the roller ASY out with the other hand. 6 Move the guide on the hopper table completely to the end.
  • Page 228: Glossary Of Terms

    Glossary of Terms A4 size A standard paper size used in Japan and other countries. Paper is 210 x 297 mm (8.25 x 11.6 inches). ASCII The acronym for American Standard Code for Information Interchange. ASCII is a set of 256 codes (numbered 0 to 255) used to communicate information between a computer and another device such as a scanner.
  • Page 229 Endorser The unit for printing characters before or after scanning. These characters may be used for collation of the documents and the image data. (See appendix A) Equipment error An error which the operator can not recover, such as optical system alarm, temperature alarm and so on.
  • Page 230 Image emphasis Density is decreased for lighter but not completely white areas adjacent to black areas. Weakening this emphasis eliminates spot noise or produces softened images. Interface The connection that allows communication from one part of a system to another. For example, electrical signals are transferred between the computer and scanner over an interface cable.
  • Page 231: Outline Extract

    Operator panel A panel containing the scanner indicators and buttons. The operator panel is used to control scanner operations such as loading document selecting features, and changing setup options. Outline extraction The boundary between black and white areas is traced and the outline extracted for closed areas.
  • Page 232: Index

    Index ABORT (Init Targ) 3-102 Abrasion counter 4-6, B-2, B-6 ARBITRATION Phase 3-16 Arbitration Delay 3-12 Areas that must not be perforated 6-4 Arrangement of units 1-6 Assertion period 3-12 Asynchronous Information Transfer 3-20 Attention Condition 3-24 Automatic document feeder (ADF) 1-1, 1-6 BASIC OPERATION 4-1 Basic Scanning Sequence (Simplex Mode): 3-115 Belt Replacement 4-19...
  • Page 233 Drop-out color standards 6-7 Duplex circuit (back-side) 1-8 Duplex Scanning 3-116 Ejection sensor 8-9 Electrical Specifications 2-2 ENDORSER Command 3-92 Endorser Control 3-117 Environmental Specifications 2-2 ERROR PROCESSING AND RECOVERY 5-1 Features 1-4 filtering 1-10 General 2-1 General Procedure for Initializing Devices 3-111 Gray scale 2-1 Grounding Color Area 6-6 Hold Time 3-13...
  • Page 234 Negation Period 3-13 NO OPERATION (Init Targ) 3-106 noise removing 1-10 OBJECT POSITION 3-73 Opening the Upper Transport Unit 4-2 Operation of the control unit 1-8 Operation of the mechanism unit 1-7 Operation Overview 1-7 Operator panel 1-6, 1-8, 4-3 Operator panel functions 4-3 Optical unit (back-side) 1-6 Optical unit (front-side) 1-6...
  • Page 235 SEND COMMAND 3-74 SEND DIAGNOSTIC Command 3-55 Sensor 2-1 SEPARATION PRESSURE ADJUSTMENT SET WINDOW Command 3-56 Shape 6-8 Signals 3-8 Signal Source 3-9 Signal Values 3-9 Smoothing 1-10 SPECIFICATIONS 2-1 Stacker 1-6 Standard INQUIRY Data 3-34 Status 3-97 STATUS Phase 3-23 Superseding Reservations 3-31 Synchronous Data Transfer 3-21 SYNCHRONOUS DATA TRANSFER...
  • Page 236 Reader Comment Form We would appreciate your comments and suggestions for improving this publication. Publication No. Rev. Letter Title How did you use this publication? Learning Installing Reference Maintaining What is your overall rating of this publication? What is your occupation? Very Good Fair Good...

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