Ricoh A250 User manual

A250/B001
SERVICE MANUAL
000846MIU
RICOH GROUP COMPANIES

A250/B001
SERVICE MANUAL
RICOH GROUP COMPANIES

A250/B001
SERVICE MANUAL

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Corporation and its member companies.
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PERMISSION OF RICOH CORPORATION.
All product names, domain names or product illustrations, including desktop images,
used in this document are trademarks, registered trademarks or the property of their
respective companies.
They are used throughout this book in an informational or editorial fashion only and for
the benefit of such companies. No such use, or the use of any trade name, or web
site is intended to convey endorsement or other affiliation with Ricoh products.
2000 RICOH Corporation. All rights reserved.

000845MIU
The Service Manual contains information
regarding service techniques, procedures,
processes and spare parts of office equipment
distributed by Ricoh Corporation. Users of this
manual should be either service trained or
certified by successfully completing a Ricoh
Technical Training Program.
Untrained and uncertified users utili ing
information contained in this service manual to
repair or modify Ricoh equipment risk personal
injury, damage to property. or loss of warranty
protection.
Ricoh Corporation
WARNING

LEGEND
PRODUCT CODE COMPANY
GESTETNER RICOH SAVIN
A250 3218 Aficio 180 9918DP
B001 3215S Aficio 150 2015DP
DOCUMENTATION HISTORY
REV. NO. DATE COMMENTS
*7/99 Original Printing
1/00 B001 Addition

SM i A250
TABLE OF CONTENTS
OVERALL INFORMATION
1. OVERALL MACHINE INFORMATION ........................................1-1
1.1 SPECIFICATIONS.................................................................................... 1-1
1.2 MACHINE CONFIGURATION .................................................................. 1-5
1.3 PAPER PATH........................................................................................... 1-6
1.4 MECHANICAL COMPONENT LAYOUT................................................... 1-7
1.5 ELECTRICAL COMPONENT DESCRIPTIONS........................................ 1-8
1.5.1 COPIER ENGINE ............................................................................ 1-8
1.6 DRIVE LAYOUT...................................................................................... 1-11
1.7 COPY PROCESS................................................................................... 1-12
1.7.1 OVERVIEW.................................................................................... 1-12
1.8 BOARD STRUCTURE............................................................................ 1-14
1.8.1 OVERVIEW.................................................................................... 1-14
1.8.2 DESCRIPTION .................................................................................... 1-15
DETAILED DESCRIPTIONS
2. DETAILED SECTION DESCRIPTIONS.......................................2-1
2.1 SCANNING............................................................................................... 2-1
2.1.1 OVERVIEW...................................................................................... 2-1
2.1.2 SCANNER DRIVE ........................................................................... 2-2
2.1.3 ORIGINAL SIZE DETECTION IN PLATEN MODE.......................... 2-3
2.2 IMAGE PROCESSING ............................................................................. 2-5
2.2.1 OVERVIEW...................................................................................... 2-5
2.2.2 SBU (SENSOR BOARD UNIT)........................................................ 2-7
2.2.3 AUTO IMAGE DENSITY (ADS) ....................................................... 2-8
2.2.4 IMAGE PROCESSING UNIT (IPU).................................................. 2-9
2.2.5 MEMORY CONTROLLER AND EXTENDED MEMORY
BOARD (EMB)............................................................................... 2-20
2.2.6 VIDEO CONTROL UNIT (VCU)..................................................... 2-21
2.2.7 IMAGE PROCESSING SUMMARY ............................................... 2-23
2.3 LASER EXPOSURE............................................................................... 2-33
2.3.1 OVERVIEW.................................................................................... 2-33
2.3.2 OPTICAL PATH............................................................................. 2-34
2.3.3 AUTO POWER CONTROL (APC)................................................. 2-35
2.3.4 LD SAFETY SWITCH .................................................................... 2-36
2.4 ALL-IN-ONE CARTRIDGE (AIO CARTRIDGE)...................................... 2-37
2.4.1 OVERVIEW.................................................................................... 2-37
2.4.2 DRIVE............................................................................................ 2-38
2.4.3 DRUM CHARGE............................................................................ 2-39
2.4.4 DEVELOPMENT............................................................................ 2-40
2.4.5 DRUM CLEANING......................................................................... 2-43

A250 ii SM
2.5 IMAGE TRANSFER AND PAPER SEPARATION .................................. 2-44
2.5.1 OVERVIEW.................................................................................... 2-44
2.5.2 TRANSFER CURRENT SETTINGS.............................................. 2-45
2.5.3 TRANSFER ROLLER CLEANING................................................. 2-46
2.6 PAPER FEED......................................................................................... 2-47
2.6.1 OVERVIEW.................................................................................... 2-47
2.6.2 BUILT-IN TRAY ............................................................................. 2-48
2.6.3 BY-PASS TRAY............................................................................. 2-51
2.6.4 PAPER REGISTRATION............................................................... 2-53
2.6.5 MISFEED DETECTION ................................................................. 2-54
2.7 IMAGE FUSING...................................................................................... 2-57
2.7.1 OVERVIEW.................................................................................... 2-57
2.7.2 FUSING UNIT DRIVE.................................................................... 2-58
2.7.3 PRESSURE ROLLER/PAPER EXIT.............................................. 2-59
2.7.4 FUSING UNIT DRIVE RELEASE................................................... 2-59
2.7.5 FUSING TEMPERATURE CONTROL........................................... 2-60
2.7.6 OVERHEAT PROTECTION........................................................... 2-63
2.7.7 ENERGY SAVER MODE............................................................... 2-63
INSTALLATION
3. INSTALLATION...........................................................................3-1
3.1 INSTALLATION REQUIREMENTS........................................................... 3-1
3.1.1 ENVIRONMENT .............................................................................. 3-1
3.1.2 MACHINE LEVEL ............................................................................ 3-2
3.1.3 MINIMUM SPACE REQUIREMENTS.............................................. 3-3
3.1.4 POWER REQUIREMENTS.............................................................. 3-4
3.2 COPIER INSTALLATION.......................................................................... 3-5
3.2.1 ACCESSORY CHECK..................................................................... 3-5
3.2.2 COPIER INSTALLATION PROCEDURE......................................... 3-6
3.3 ADF INSTALLATION.............................................................................. 3-10
3.3.1 ACCESSORY CHECK................................................................... 3-10
3.3.2 ADF INSTALLATION PROCEDURE ............................................. 3-11
3.4 PAPER TRAY UNIT (1 TRAY) INSTALLATION ..................................... 3-14
3.4.1 ACCESSORY CHECK................................................................... 3-14
3.4.2 PAPER TRAY UNIT INSTALLATION PROCEDURE..................... 3-15
3.5 PAPER TRAY UNIT (2 TRAYS) INSTALLATION................................... 3-18
3.5.1 ACCESSORY CHECK................................................................... 3-18
3.5.2 PAPER TRAY UNIT INSTALLATION PROCEDURE..................... 3-19
3.6 1-BIN SORTER INSTALLATION ............................................................ 3-23
3.6.1 ACCESSORY CHECK................................................................... 3-23
3.6.2 1-BIN SORTER INSTALLATION PROCEDURE............................ 3-24
3.7 PLATEN COVER INSTALLATION.......................................................... 3-29
3.7.1 ACCESSORY CHECK................................................................... 3-29
3.7.2 PLATEN COVER INSTALLATION PROCEDURE......................... 3-29
3.8 EXTENDED MEMORY BOARD INSTALLATION................................... 3-30
3.8.1 ACCESSORY CHECK................................................................... 3-30

SM iii A250
3.8.2 EXTENDED MEMORY BOARD INSTALLATION
PROCEDURE.................................................................................3-31
3.9 DRUM HEATER INSTALLATION (OPTION)...........................................3-32
3.10 OPTICS ANTI-CONDENSATION HEATER INSTALLATION
(OPTION) ..............................................................................................3-33
3.11 TRAY HEATER INSTALLATION ...........................................................3-34
3.12 KEY COUNTER.....................................................................................3-40
SERVICE TABLES
4. SERVICE TABLES...................................................................... 4-1
4.1 GENERAL CAUTION ................................................................................4-1
4.1.1 AIO CARTRIDGE (ALL-IN-ONE CARTRIDGE)................................4-1
4.1.2 TRANSFER ROLLER UNIT..............................................................4-1
4.1.3 SCANNER UNIT...............................................................................4-1
4.1.4 LASER UNIT.....................................................................................4-2
4.1.5 FUSING UNIT...................................................................................4-2
4.1.6 PAPER FEED...................................................................................4-2
4.1.7 OTHERS...........................................................................................4-2
4.2 SERVICE PROGRAM MODE....................................................................4-3
4.2.1 SERVICE PROGRAM MODE OPERATION.....................................4-3
4.1.2 SERVICE PROGRAM MODE TABLES ............................................4-4
4.1.3 TEST PATTERN PRINTING (SP5-902) .........................................4-38
4.1.4 INPUT CHECK (SP5-803) ..............................................................4-39
4.1.5 OUTPUT CHECK (SP5-804) ..........................................................4-44
4.1.6 COPY JAM HISTORY DISPLAY (SP7-903) ...................................4-46
4.1.7 ORIGINAL JAM HISTORY DISPLAY (SP7-905) ............................4-47
4.1.8 SYSTEM PARAMETER AND DATA LISTS (SP5-992) ..................4-48
4.1.9 MEMORY ALL CLEAR (SP5-801)..................................................4-49
4.1.10 PROGRAM UPLOAD/DOWNLOAD .............................................4-50
4.1.11 NVRAM DATA DOWNLOAD ........................................................4-53
4.1.12 APS AND PLATEN/DF COVER SENSOR OUTPUT DISPLAY
(SP4-301) .....................................................................................4-55
4.1.13 DF APS SENSOR OUTPUT DISPLAY (SP6-901)........................4-56
4.1.14 DISPLAY LANGUAGE (SP5-808) ................................................4-57
4.1.15 SERIAL NUMBER INPUT (SP5-811) ...........................................4-57
4.3 USER TOOLS .........................................................................................4-58
4.1.1 HOW TO ENTER AND EXIT USER TOOLS ..................................4-58
4.1.2 USER TOOLS TABLE ....................................................................4-58
4.4 LEDS .......................................................................................................4-60
4.5 SPECIAL TOOLS AND LUBRICANTS ....................................................4-60
4.5.1 SPECIAL TOOLS ...........................................................................4-60
4.5.2 LUBRICANTS .................................................................................4-60
4.6 ROM HISTORY ........................................................................................4-61
PREVENTIVE MAINTENANCE
5. PREVENTIVE MAINTENANCE SCHEDULE .............................. 5-1
Rev. 01/2001

A250 iv SM
5.1 PM TABLE................................................................................................ 5-1
5.2 HOW TO CLEAR THE MAINTENANCE COUNTER ................................ 5-2
REPLACEMENT AND ADJUSTMENT
6. REPLACEMENT AND ADJUSTMENT........................................6-1
6.1 EXTERIOR REMOVAL............................................................................. 6-1
6.1.1 REAR COVER................................................................................. 6-1
6.1.2 COPY TRAY.................................................................................... 6-1
6.1.3 LEFT COVER .................................................................................. 6-1
6.1.4 FRONT COVER............................................................................... 6-2
6.1.5 UPPER RIGHT COVER................................................................... 6-3
6.1.6 LOWER RIGHT COVER.................................................................. 6-3
6.1.7 RIGHT SMALL COVER ................................................................... 6-3
6.1.8 OPERATION PANEL....................................................................... 6-4
6.2 SCANNER................................................................................................ 6-5
6.2.1 EXPOSURE GLASS REMOVAL...................................................... 6-5
6.2.2 LENS BLOCK REMOVAL................................................................ 6-7
6.2.3 EXPOSURE LAMP REPLACEMENT .............................................. 6-8
6.2.4 1ST SCANNER ALIGNMENT ADJUSTMENT................................. 6-9
6.2.5 2ND SCANNER POSITION ADJUSTMENT.................................. 6-10
6.3 LASER UNIT........................................................................................... 6-11
6.3.1 CAUTION DECAL LOCATIONS.................................................... 6-11
6.3.2 LASER UNIT/TONER SHIELD GLASS REMOVAL....................... 6-12
6.3.3 LD UNIT/LASER SYNCHRONIZATION DETECTOR
REMOVAL ..................................................................................... 6-13
6.3.4 EXIT TRAY PAPER SENSOR REMOVAL..................................... 6-13
6.3.5 POLYGONAL MIRROR MOTOR REMOVAL................................. 6-14
6.3.6 LASER UNIT ALIGNMENT ADJUSTMENT................................... 6-15
6.4 IMAGE TRANSFER................................................................................ 6-16
6.4.1 TRANSFER ROLLER REMOVAL.................................................. 6-16
6.5 FUSING.................................................................................................. 6-17
6.5.1 FUSING UNIT REMOVAL.............................................................. 6-17
6.5.2 HOT ROLLER, FUSING LAMP AND THERMOFUSE
REPLACEMENT............................................................................ 6-18
6.5.3 PRESSURE ROLLER REPLACEMENT........................................ 6-20
6.5.4 FUSING THERMISTOR REPLACEMENT..................................... 6-21
6.5.5 HOT ROLLER STRIPPER PAWL REPLACEMENT ...................... 6-22
6.6 PAPER FEED......................................................................................... 6-23
6.6.1 PAPER FEED ROLLER REPLACEMENT..................................... 6-23
6.6.2 FRICTION PAD REPLACEMENT.................................................. 6-24
6.6.3 STANDARD TRAY PAPER FEED CLUTCH REPLACEMENT...... 6-25
6.6.4 VERTICAL TRANSPORT ROLLER/SENSOR/
CLUTCH REPLACEMENT............................................................. 6-26
6.6.5 BY-PASS FEED ROLLER REPLACEMENT.................................. 6-27
6.6.6 BY-PASS FEED FRICTION PAD REPLACEMENT....................... 6-28
6.6.7 BY-PASS FEED SENSOR REPLACEMENT................................. 6-29
6.6.8 BY-PASS TRAY REMOVAL .......................................................... 6-30

SM v A250
6.6.9 BY-PASS FEED PAPER WIDTH SENSOR REMOVAL .................6-31
6.6.10 REGISTRATION ROLLER REMOVAL .........................................6-32
6.6.11 REGISTRATION SENSOR REPLACEMENT...............................6-33
6.6.12 TONER END SENSOR REPLACEMENT.....................................6-34
6.7 OTHERS..................................................................................................6-35
6.7.1 MAIN MOTOR/GEAR BOX REPLACEMENT.................................6-35
6.7.2 IOB (INPUT OUTPUT BOARD) REPLACEMENT ..........................6-36
6.7.3 BICU (BASE-ENGINE IMAGE CONTROL UNIT)
REPLACEMENT.............................................................................6-37
6.7.4 POWER SUPPLY UNIT AND B/C/T POWER PACK
REPLACEMENT.............................................................................6-38
6.8 STANDARD WHITE DENSITY ADJUSTMENT.......................................6-39
6.9 COPY ADJUSTMENT PRINTING/SCANNING .......................................6-40
6.9.1 PRINTING ......................................................................................6-40
6.9.2 SCANNING.....................................................................................6-42
6.9.3 ADF IMAGE ADJUSTMENT ...........................................................6-44
TROUBLESHOOTING
7. TROUBLESHOOTING ................................................................ 7-1
7.1 SERVICE CALL CONDITIONS .................................................................7-1
7.1.1 SUMMARY .......................................................................................7-1
7.1.2 SC CODE DESCRIPTIONS .............................................................7-2
7.2 BLOWN FUSE TABLE ............................................................................7-10
7.3 ELECTRICAL COMPONENT DEFECTS.................................................7-10
7.3.1 SWITCHES.....................................................................................7-10
7.3.2 SENSORS ......................................................................................7-11
7.4 COPY QUALITY ......................................................................................7-12
7.4.1 LOW IMAGE DENSITY ..................................................................7-12
7.5 FIRMWARE HISTORY ............................................................................7-14
7.5.1 A250 FIRMWARE MODIFICATION HISTORY...............................7-14
DOCUMENT FEEDER A859
1. OVERALL INFORMATION.......................................................... 8-1
1.1 SPECIFICATIONS.....................................................................................8-1
1.2 MECHANICAL COMPONENT LAYOUT....................................................8-2
1.3 ELECTRICAL COMPONENT LAYOUT .....................................................8-3
1.4 ELECTRICAL COMPONENT DESCRIPTION...........................................8-4
1.5 DRIVE LAYOUT ........................................................................................8-5
2. DETAILED SECTION DESCRIPTIONS ...................................... 8-6
2.1 ORIGINAL SIZE DETECTION...................................................................8-6
1.2 PICK-UP AND SEPARATION ...................................................................8-8
1.3 ORIGINAL TRANSPORT AND EXIT MECHANISM ..................................8-9
1.4 STAMP ....................................................................................................8-10
Rev. 05/2000

A250 vi SM
1.5 TIMING CHARTS ....................................................................................8-11
1.5.1 A4 SIDEWAYS ...............................................................................8-11
1.5.2 A4 SIDEWAYS, STAMP MODE .....................................................8-12
1.6 JAM DETECTION....................................................................................8-13
1.7 OVERALL ELECTRICAL CIRCUIT .........................................................8-14
3. REPLACEMENT AND ADJUSTMENT...................................... 8-15
3.1 FEED UNIT REMOVAL ...........................................................................8-15
3.2 SEPARATION ROLLER REPLACEMENT ..............................................8-15
3.3 PICK-UP ROLLER REPLACEMENT .......................................................8-16
3.4 FEED BELT REPLACEMENT .................................................................8-16
3.5 ORIGINAL SET SENSOR REPLACEMENT............................................8-17
3.6 ORIGINAL WIDTH/LENGTH/TRAILING EDGE SENSOR REPLACEMENT ...8-18
3.7 ORIGINAL EXIT TRAY/FRONT COVER/REAR COVER
REMOVAL...............................................................................................8-19
3.8 FEED COVER OPEN SENSOR/DF OPEN SENSOR
REPLACEMENT......................................................................................8-19
3.9 FEED CLUTCH/PICK-UP SOL/TRANSPORT MOTOR
REPLACEMENT......................................................................................8-20
3.10 DF FEED COVER REMOVAL ...............................................................8-21
3.11 REGISTRATION SENSOR REPLACEMENT........................................8-21
3.12 STAMP SOLENOID REPLACEMENT...................................................8-22
PAPER TRAY UNIT (A860)
1. OVERALL MACHINE INFORMATION ........................................ 9-1
1.1 SPECIFICATIONS.....................................................................................9-1
1.2 MECHANICAL COMPONENT LAYOUT....................................................9-2
1.3 ELECTRICAL COMPONENT LAYOUT .....................................................9-3
1.4 ELECTRICAL COMPONENT DESCRIPTION...........................................9-4
1.5 DRIVE LAYOUT ........................................................................................9-5
2. DETAILED DESCRIPTIONS ....................................................... 9-6
2.1 PAPER FEED AND SEPARATION MECHANISM ....................................9-6
2.2 PAPER LIFT MECHANISM .......................................................................9-7
2.3 PAPER END DETECTION ........................................................................9-9
2.4 PAPER HEIGHT DETECTION ................................................................9-10
1.5 PAPER SIZE DETECTION......................................................................9-12
1.6 SIDE AND END FENCES........................................................................9-13
3. REPLACEMENT AND ADJUSTMENT...................................... 9-14
3.1 FEED ROLLER REPLACEMENT............................................................9-14
3.2 TRAY MAIN BOARD REPLACEMENT ...................................................9-15
3.3 TRAY MOTOR REPLACEMENT.............................................................9-15
3.4 RELAY CLUTCH REPLACEMENT .........................................................9-16
3.5 UPPER PAPER FEED CLUTCH REPLACEMENT .................................9-17
3.6 LOWER PAPER FEED CLUTCH REPLACEMENT ................................9-18
3.7 LIFT MOTOR REPLACEMENT ...............................................................9-19
Rev. 05/2000

SM vii A250
3.8 PAPER END SENSOR REPLACEMENT ............................................... 9-20
3.9 VERTICAL TRANSPORT SENSOR REPLACEMENT ........................... 9-20
3.10 PAPER SIZE SWITCH REPLACEMENT.............................................. 9-21
PAPER TRAY UNIT A861
1. OVERALL MACHINE INFORMATION ......................................10-1
1.1 SPECIFICATIONS.................................................................................. 10-1
1.2 MECHANICAL COMPONENT LAYOUT................................................. 10-2
1.3 ELECTRICAL COMPONENT LAYOUT.................................................. 10-3
1.4 ELECTRICAL COMPONENT DESCRIPTION........................................ 10-4
1.5 DRIVE LAYOUT...................................................................................... 10-5
2. DETAILED DESCRIPTIONS .....................................................10-6
2.1 PAPER FEED AND SEPARATION......................................................... 10-6
2.2 PAPER LIFT MECHANISM .................................................................... 10-7
2.3 PAPER END DETECTION ..................................................................... 10-9
2.4 PAPER HEIGHT DETECTION ............................................................. 10-10
2.5 PAPER SIZE DETECTION................................................................... 10-12
2.6 SIDE AND END FENCES..................................................................... 10-13
3. REPLACEMENT AND ADJUSTMENT....................................10-14
3.1 FEED ROLLER REPLACEMENT......................................................... 10-14
3.2 TRAY MAIN BOARD REPLACEMENT................................................. 10-15
3.3 TRAY MOTOR REPLACEMENT.......................................................... 10-15
3.4 TRAY MOTOR REPLACEMENT.......................................................... 10-16
3.5 LIFT MOTOR REPLACEMENT ............................................................ 10-17
3.6 PAPER END SENSOR REPLACEMENT ............................................. 10-18
3.7 PAPER SIZE SWITCH REPLACEMENT.............................................. 10-18
1-BIN SORTER (A869)
1. OVERALL INFORMATION........................................................11-1
1.1 SPECIFICATIONS.................................................................................. 11-1
1.2 MECHANICAL COMPONENT LAYOUT................................................. 11-2
1.3 ELECTRICAL COMPONENT LAYOUT.................................................. 11-3
1.4 ELECTRICAL COMPONENT DESCRIPTION........................................ 11-4
2. DETAILED SECTION DESCRIPTIONS.....................................11-5
2.1 BASIC OPERATION............................................................................... 11-5
3. REPLACEMENT AND ADJUSTMENT......................................11-6
3.1.1 TOP COVER REMOVAL ............................................................... 11-6
3.1.2 TRAY OPEN SWITCH REPLACEMENT ....................................... 11-6
3.1.3 PAPER SENSOR AND EXIT SENSOR REPLACEMENT ............. 11-6

A250 viii SM
SWAPBOX

AND SWAPFTL

INSTALLATION MANUAL
1. INTRODUCTION ......................................................................12-1
1.1 PRECAUTIONS....................................................................................... 12-1
1.1.1 SWAPBOX AND SOFTWARE ....................................................... 12-1
1.1.2 SOFTWARE LICENSE AGREEMENT ........................................... 12-1
1.2 SYSTEM REQUIREMENTS ................................................................... 12-1
1.3 ITEMS TO PREPARE BEFORE INSTALLATION ................................... 12-1
1.4 WINDOWS 95 VERSION CONFIRMATION ........................................... 12-2
2. SWAPBOX INSTALLATION .....................................................12-4
2.2 DRIVER INSTALLATION ........................................................................ 12-4
3. SOFTWARE (SWAPFTL) INSTALLATION ...............................12-5
3.1 SWAPFTL SOFTWARE INSTALLATION ............................................... 12-5
3.2 VERIFICATION ...................................................................................... 12-5
3.2.1 SOFTWARE VERSION .................................................................. 12-5
3.2.2 FLASH MEMORY CARD AUTOMATIC DETECTION ................... 12-6
4. TROUBLESHOOTING................................................................12-7
4.1 SWAPBOX RESOURCE CONFLICT ...................................................... 12-7
4.11 IRQ AND I/O ADDRESS ................................................................. 12-7
4.1.2 MEMORY ADDRESS...................................................................... 12-7
4.2 FAILED TO OPEN PCCARD ERRORS................................................... 12-8
4.2.1 TIMELAG TO LOADING DRIVER................................................... 12-8
4.2.3 RESOURCE CONFLICT................................................................. 12-8
4.3 INVALID DYNAMIC LINK CALL FROM SWAPENUM ERROR.............. 12-9
4.4 SWAPFTL PROBLEM WITH NOTEBOOK COMPUTERS...................... 12-9
4.4.1 WINDOWS AND PC CARD DRIVER VERSION............................. 12-9
4.4.2 SYSTEM SUMMERY...................................................................... 12-9
4.5 COMPLETE UNINSTALL ...................................................................... 12-10
SWAPFTL

BINARY UTILITY OPERATION MANUAL
1. OVERVIEW ................................................................................13-1
2. OPERATION...............................................................................13-2
2.1 PROGRAMMING A FLASH MEMORY CARD......................................... 13-2
2.1.1 GETTING A SOURCE FILE............................................................ 13-2
2.1.2 PROGRAMMING A CARD WITH THE SOURCE........................... 13-2
2.2 DOWNLOADING TO A MACHINE........................................................... 13-4
2.3 SAVING DATA TO A FILE....................................................................... 13-4
3. FUNCTIONS...............................................................................13-5
3.1 FILE MENU.............................................................................................. 13-5
3.1.1 FILE – OPEN.................................................................................. 13-5
3.1.2 FILE – CLOSE................................................................................ 13-5