Aficio B129, B130, B168, B169, B044 Service Manual
...
B129/B130/B168/B169/B044/B045/B046
SERVICE MANUAL
001960MIU
RICOH GROUP COMPANIES
SERVICE MANUAL
B129 SERIES/B044 SERIES
®
®
RICOH GROUP COMPANIES
B129/B130/B168/B169/B044/B045/B046
SERVICE MANUAL
001960MIU
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It is the reader's responsibility when discussing the information contained
within this document to maintain a level of confidentiality that is in the best
interest of Ricoh Corporation and its member companies.
NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY
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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 o
any trade name, or web site is intended to convey endorsement or othe
affiliation with Ricoh products.
2004 RICOH Corporation. All rights reserved.
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WARNING
The Service Manual contains information
regarding service techniques, procedures,
rocesses and spare parts of office equipmen
distributed by Ricoh Corporation. Users of this
manual should be either service trained o
certified by successfully completing a Ricoh
Technical Training Program.
Untrained and uncertified users utilizin
information contained in this service manual to
repair or modify Ricoh equipment risk persona
injury, damage to property or loss of warrant
rotection.
Ricoh Corporation
LEGEND
PRODUCT CODE COMPANY
B129 DSm415 LD015 Aficio 1515 3515
B130 DSm415pf LD015spf Aficio 1515MF 3515MF
B168 DSm415f LD015f Aficio 1515F 3515F
B169* * * * *
B044 1302 5613 Aficio 1013 2513
B045 --- --- Aficio 120 --B046 1302f 5613f Aficio 1013f 2513f
* This model is not currently available in the North or South American markets.
GESTETNER LANIER RICOH SAVIN
DOCUMENTATION HISTORY
REV. NO. DATE COMMENTS
*
1 06/2004 B129/B130/B168/B169 Addition
2 04/2005 B129 Series Corrections
10/2001 Original Printing
B129/B130/B168/B169/B044/B045/B046
TABLE OF CONTENTS
INSTALLATION
1. INSTALLATION............................................................................ 1-1
1.1 INSTALLATION REQUIREMENTS ...........................................................1-1
1.1.1 ENVIRONMENT ...............................................................................1-1
1.1.2 MACHINE LEVEL.............................................................................1-2
1.1.3 MINIMUM OPERATIONAL SPACE REQUIREMENTS ....................1-2
1.1.4 POWER REQUIREMENTS ..............................................................1-3
1.2 COPIER.....................................................................................................1-4
1.2.1 ACCESSORY CHECK......................................................................1-4
B129 Basic Model.................................................................................1-4
B130 MFP Model ..................................................................................1-4
B168 Copier/Facsimile Model ...............................................................1-5
B169 Copier/Printer/Scanner Model .....................................................1-5
1.2.2 INSTALLATION PROCEDURE ........................................................1-6
1.3 PAPER TRAY UNIT ................................................................................1-13
1.3.1 ACCESSORY CHECK....................................................................1-13
1.3.2 INSTALLATION PROCEDURE ......................................................1-14
1.4 PAPER TRAY UNIT HEATER .................................................................1-16
1.4.1 ACCESSORY CHECK....................................................................1-16
1.4.2 INSTALLATION PROCEDURE ......................................................1-17
1.5 DOCUMENT FEEDER (B696 AND B444)............................................... 1-22
1.5.1 ACCESSORY CHECK....................................................................1-22
1.5.2 INSTALLATION PROCEDURE ......................................................1-23
1.6 PRINTER SCANNER UNIT B683............................................................1-28
1.6.1 ACCESSORY CHECK....................................................................1-28
1.6.2 INSTALLATION PROCEDURE ......................................................1-29
1.7 POSTSCRIPT 3.......................................................................................1-34
1.8 IEEE 1284/IEEE 1394/BLUETOOTH INTERFACE .................................1-35
1.9 WIRELESS LAN ......................................................................................1-36
1.9.1 ACCESSORY CHECK....................................................................1-36
1.9.2 INSTALLATION PROCEDURE ......................................................1-36
1.10 BLUETOOTH.........................................................................................1-39
1.10.1 ACCESSORY CHECK..................................................................1-39
1.10.2 INSTALLATION PROCEDURE .................................................... 1-39
1.11 DIMM (B044/B045/B046 MODELS ONLY)............................................ 1-40
1.11.1 INSTALLATION PROCEDURE .................................................... 1-40
PREVENTIVE MAINTENANCE
2. PREVENTIVE MAINTENANCE.................................................... 2-1
2.1 PM TABLES ..............................................................................................2-1
SM i B129 Series/B044 Series
2.2 HOW TO CLEAR THE PM COUNTER......................................................2-2
REPLACEMENT AND ADJUSTMENT
3. REPLACEMENT AND ADJUSTMENT ........................................ 3-1
3.1 PRECAUTIONS.........................................................................................3-1
3.1.1 GENERAL ........................................................................................3-1
3.1.2 LITHIUM BATTERIES ......................................................................3-1
3.1.3 HALOGEN-FREE CABLE.................................................................3-1
3.1.4 PCU (PHOTOCONDUCTOR UNIT) .................................................3-1
3.1.5 TRANSFER ROLLER .......................................................................3-2
3.1.6 SCANNER UNIT...............................................................................3-2
3.1.7 LASER UNIT ....................................................................................3-2
3.1.8 FUSING UNIT...................................................................................3-2
3.1.9 PAPER FEED...................................................................................3-3
3.2 SPECIAL TOOLS AND LUBRICANTS ......................................................3-3
3.3 EXTERIOR COVER AND OPERATION PANEL .......................................3-4
3.3.1 PLATEN COVER..............................................................................3-4
3.3.2 REAR COVER..................................................................................3-4
3.3.3 COPY TRAY.....................................................................................3-5
3.3.4 SCALE PLATE .................................................................................3-5
3.3.5 OPERATION PANEL AND UPPER COVERS..................................3-6
3.3.6 RIGHT DOOR...................................................................................3-7
3.3.7 BYPASS TRAY................................................................................. 3-7
3.3.8 PLATEN COVER SENSOR..............................................................3-8
3.4 SCANNER UNIT........................................................................................3-9
3.4.1 EXPOSURE GLASS.........................................................................3-9
Non-ADF machines...............................................................................3-9
ADF-equipped machines ......................................................................3-9
3.4.2 LENS BLOCK .................................................................................3-10
3.4.3 EXPOSURE LAMP, LAMP STABILIZER BOARD ..........................3-10
3.4.4 SCANNER MOTOR........................................................................3-11
3.4.5 SCANNER HP SENSOR ................................................................ 3-11
3.4.6 SCANNER ALIGNMENT ADJUSTMENT .......................................3-12
3.5 FUSING...................................................................................................3-13
3.5.1 FUSING UNIT................................................................................. 3-13
3.5.2 EXIT SENSOR ...............................................................................3-13
3.5.3 HOT ROLLER STRIPPER PAWLS ................................................3-14
3.5.4 HOT ROLLER & FUSING LAMP ....................................................3-15
3.5.5 THERMO-SWITCH AND THERMISTOR........................................3-16
3.5.6 PRESSURE ROLLER.....................................................................3-17
3.5.7 ADJUSTING NIP BAND .................................................................3-18
3.5.8 DUPLEX MOTOR...........................................................................3-19
3.5.9 CONTACT-RELEASE SOLENOID .................................................3-19
3.6 PCU AND QUENCHING LAMP...............................................................3-20
3.6.1 PCU ................................................................................................3-20
3.6.2 QUENCHING LAMP .......................................................................3-21
3.7 TONER SUPPLY CLUTCH .....................................................................3-22
B129 Series/B044 Series ii SM
3.8 HIGH-VOLTAGE POWER SUPPLY BOARD ..........................................3-22
3.9 EXHAUST FAN AND MAIN MOTOR.......................................................3-23
3.9.1 EXHAUST FAN ..............................................................................3-23
3.9.2 MAIN MOTOR ................................................................................ 3-23
3.10 PAPER FEED........................................................................................3-24
3.10.1 PAPER FEED ROLLER AND FRICTION PAD.............................3-24
3.10.2 PAPER END SENSOR.................................................................3-24
3.10.3 REGISTRATION SENSOR...........................................................3-25
3.10.4 BYPASS PAPER END SENSOR..................................................3-25
3.10.5 BYPASS FEED ROLLER .............................................................3-26
3.10.6 BYPASS FEED CLUTCH AND FRICTION PAD ..........................3-27
3.10.7 PAPER FEED AND REGISTRATION CLUTCHES ......................3-28
3.11 IMAGE TRANSFER...............................................................................3-29
3.11.1 TRANSFER ROLLER ...................................................................3-29
3.11.2 ID SENSOR AND DUPLEX ROLLER...........................................3-29
3.11.3 DISCHARGE PLATE .................................................................... 3-30
3.12 CONTROLLER BOX AND BICU (B129/B130/B168/B169)....................3-31
3.13 FUNCTION CONTROL UNIT (B044/B045/B046)..................................3-33
3.14 LASER UNIT .........................................................................................3-34
3.14.1 LOCATION OF CAUTION DECAL ...............................................3-34
3.14.2 PSU ..............................................................................................3-35
3.14.3 LASER UNIT ................................................................................3-36
3.14.4 LD UNIT AND POLYGON MIRROR MOTOR...............................3-36
3.15 ADJUSTING COPY IMAGE AREA........................................................3-37
3.15.1 PRINTING ....................................................................................3-37
Adjusting Registration .........................................................................3-37
Adjusting Blank Margin .......................................................................3-38
Adjusting Main-Scan Magnification .....................................................3-38
3.15.2 SCANNING...................................................................................3-39
Adjusting Registration .........................................................................3-39
Adjusting Magnification .......................................................................3-39
Standard White Density Adjustment ...................................................3-40
3.15.3 ADF IMAGE ADJUSTMENT.........................................................3-41
TROUBLESHOOTING
4. TROUBLESHOOTING ................................................................. 4-1
4.1 SERVICE CALL CONDITIONS .................................................................4-1
4.1.1 SUMMARY .......................................................................................4-1
4.1.2 SC CODE DESCRIPTIONS .............................................................4-2
B129/B130/B168/B169 UNIQUE ..........................................................4-2
B044/B045/B046 UNIQUE..................................................................4-11
ALL OTHER CODES FOR: (B129/B130/B168/B044/B045/B046) ......4-10
4.2 ELECTRICAL COMPONENT DEFECTS ................................................4-17
4.2.1 SENSOR/SWITCH OPEN ERRORS (B129/B130/B168/B169) ...... 4-17
4.2.2 SENSOR/SWITCH OPEN ERRORS (B044/B045/B046)................4-18
4.2.3 BLOWN FUSE CONDITIONS ........................................................4-19
SM iii B129 Series/B044 Series
4.3 LED DISPLAY .........................................................................................4-19
4.3.1 BICU (B129/B130/B168/B169) ....................................................... 4-19
4.4 DUMPING THE FUSER TEMPERATURE LOG......................................4-19
SERVICE TABLES
5. SERVICE TABLES....................................................................... 5-1
5.1 SERVICE PROGRAM ...............................................................................5-1
5.1.1 USING SP AND SSP MODES.......................................................... 5-1
Starting SP Mode..................................................................................5-1
Starting SSP Mode(B130/B168/B169) ..................................................5-2
Selecting Programs...............................................................................5-2
Specifying Values .................................................................................5-2
Activating Copy Mode ...........................................................................5-2
Quitting Programs/Ending (S)SP Mode ................................................5-2
5.1.2 SP MODE TABLES (B129)...............................................................5-3
SP1-XXX (Feed) ...................................................................................5-3
SP2-XXX (Drum)...................................................................................5-5
SP4-XXX (Scanner) ..............................................................................5-9
SP5-XXX (Mode) ................................................................................5-13
SP6-XXX (Peripherals) .......................................................................5-16
SP7-XXX (Data Log)...........................................................................5-17
SP8-XXX (History) ..............................................................................5-20
5.1.3 SP MODE TABLES (B130/B168/B169) .......................................... 5-22
SP1-XXX (Feed) .................................................................................5-22
SP2-XXX (Drum).................................................................................5-24
SP4-XXX (Scanner) ............................................................................5-28
SP5-XXX (Mode) ................................................................................5-33
SP6-XXX (Peripherals) .......................................................................5-46
SP7-XXX (Data Log)...........................................................................5-47
SP8-XXX (History) ..............................................................................5-51
5.1.4 SP MODE TABLES (B044/B045/B046) .......................................... 5-61
SP1-XXX (Feed) .................................................................................5-61
SP2-XXX (Drum).................................................................................5-62
SP4-XXX (Scanner) ............................................................................5-67
SP5-XXX (Mode) ................................................................................5-72
SP6-XXX (Peripherals) .......................................................................5-76
SP7-XXX (Data Log)...........................................................................5-77
5.1.5 ID SENSOR ERROR ANALYSIS (SP2-221) ..................................5-81
5.1.6 MEMORY CLEAR B129/B130/B168/B169 .....................................5-83
Exceptions .......................................................................................... 5-83
Initializing Memory Data......................................................................5-83
Executing Memory Clear on B129 ......................................................5-84
Executing Memory Clear on B130/B168/B169....................................5-84
Memory Clear B044/B045/B046 .........................................................5-85
5.1.7 INPUT CHECK (SP5-803) .............................................................. 5-86
B129/B130/B168/B169 Models...........................................................5-86
Input Check Table............................................................................... 5-86
B129 Series/B044 Series iv SM
B044/B045/B046 Models ....................................................................5-87
Input Check Table............................................................................... 5-87
5.1.8 OUTPUT CHECK (SP5-804) ...........................................................5-88
B129/B130/B168/B169 Conducting Output Check .............................5-88
Output Check Table............................................................................5-88
B044/B045/B046................................................................................. 5-89
Output Check Table............................................................................5-89
5.1.9 SERIAL NUMBER INPUT (SP5-811-001) ......................................5-90
Specifying Characters.........................................................................5-90
Serial Number and NVRAM ................................................................5-90
5.1.10 NVRAM AND SDRAM DATA UPLOAD/DOWNLOAD (SP5-824/825)
(B129 AND B044/B045/B046) .......................................................5-91
Overview.............................................................................................5-91
NVRAM Upload (SP5-824-001) ..........................................................5-91
NVRAM Download (SP5-825-001)......................................................5-92
SDRAM Data Upload (SP5-824) (B044/B045/B046) ..........................5-93
SDRAM Data Download (SP5-825) (B044/B045/B046)......................5-94
5.1.11 FIRMWARE UPDATE PROCEDURE FOR B129 BASIC MODEL5-95
5.1.12 FIRMWARE (PROGRAM) UPLOAD/DOWNLOAD (B044/B045/B046)
........................................................................................................5-96
5.1.14 TEST PATTERN PRINT (SP5-902-001).......................................5-99
B129/B130/B168/B169 Executing Test Pattern Printing .....................5-70
Test Patterns ....................................................................................5-100
B044/B045/B046............................................................................... 5-100
5.1.15 SMC PRINT (SP5-990)................................................................5-101
5.1.16 SETTING DAYLIGHT SAVINGS TIME (SP5-307)
(B129/B130/B168/B169)..............................................................5-102
5.1.17 MEMORY READ/WRITE (B044/B045/B046)...............................5-103
5.2 FIRMWARE UPDATE PROCEDURE FOR MFP MACHINES...............5-104
5.2.1 BEFORE YOU BEGIN ..................................................................5-104
5.2.2 SD CARD PREPARATION...........................................................5-105
5.2.3 FIRMWARE UPDATE PROCEDURE FOR MFP MACHINES……5-106
5.2.4 NVRAM DATA UPLOAD/DOWNLOAD (B130/B168/B169) .......... 5-111
Uploading NVRAM Data ...................................................................5-111
Downloading SD Card Data..............................................................5-112
5.3 USER TOOLS .......................................................................................5-113
5.3.1 USER TOOLS (B129/B130/B168/B169).......................................5-113
5.3.2 USER TOOLS (B044/B045/B046) ................................................5-113
System Settings Table ......................................................................5-113
Copy Features Table ........................................................................5-114
DETAILED DESCRIPTIONS
6. DETAILED SECTION DESCRIPTIONS ....................................... 6-1
6.1 OVERVIEW ................................................................................................6-1
6.1.1 COMPONENT LAYOUT (B044/B045/B046) .....................................6-1
6.2 PAPER PATH (B044/B045/B046) ..............................................................6-5
6.3 DRIVE LAYOUT (B044/B045/B046)...........................................................6-6
SM v B129 Series/B044 Series
6.4 PAPER PATH (B129/B130/B168/B169) .....................................................6-7
6.5 DRIVE LAYOUT (B129/B130/B168/B169)..................................................6-8
6.6 BLOCK DIAGRAM: PCBS AND COMPONENTS (B044/B045/B046) ........6-9
6.7 MAIN PCBS (B044/B045/B046) ...............................................................6-12
6.7.1 FCU (FUNCTION/FACSIMILE CONTROL UNIT)............................6-12
6.8 BLOCK DIAGRAM: PCBS AND COMPONENTS
(B129/B130/B168/B169)...........................................................................6-13
6.8.1 SBU (SENSOR BOARD UNIT) .......................................................6-14
Buffer ..................................................................................................6-14
CCD ....................................................................................................6-14
Amplifier..............................................................................................6-14
6.8.2 NCU (NETWORK CONTROL UNIT) ...............................................6-15
North America version ..........................................................................6-15
Europe/Asia version .............................................................................6-15
6.9 COPY PROCESS OVERVIEW.................................................................6-16
6.10 SCANNING.............................................................................................6-18
6.10.1 OVERVIEW ................................................................................... 6-18
6.10.2 SCANNER DRIVE .........................................................................6-19
6.11 IMAGE PROCESSING ...........................................................................6-20
6.11.1 OVERVIEW ................................................................................... 6-20
6.11.2 IMAGE PROCESSING PATH (B044/B045/B046) ......................... 6-21
6.11.3 ORIGINAL MODES .......................................................................6-22
Original Modes: Copying....................................................................6-23
6.11.4 IMAGE PROCESSING STEPS FOR EACH MODE
(B044/B045/B046) .........................................................................6-24
6.11.5 IMAGE PROCESSING STEPS FOR EACH MODE
(B129/B130/B168/B169) ................................................................ 6-25
6.11.6 MODE ADJUSTMENTS ................................................................6-26
To customize... ...................................................................................6-26
Default plotter customization settings for each mode..........................6-27
6.12 LASER EXPOSURE...............................................................................6-28
6.12.1 OVERVIEW ................................................................................... 6-28
6.12.2 LD SAFETY SWITCHES (B044/B045/B046).................................6-29
6.13 LD SAFETY SWITCHES (B129/B130/B168/B169) ................................6-30
6.14 PHOTOCONDUCTOR UNIT (PCU) ....................................................... 6-31
6.14.1 OVERVIEW ................................................................................... 6-31
6.14.2 DRUM DRIVE................................................................................6-32
6.15 DRUM CHARGE ....................................................................................6-33
6.15.1 OVERVIEW ................................................................................... 6-33
6.15.2 CHARGE ROLLER VOLTAGE CORRECTION .............................6-34
Correction for Ambient Environment ...................................................6-34
6.15.3 CHARGE ROLLER CLEANING.....................................................6-35
6.15.4 DETECTION OF A NEW PCU....................................................... 6-36
At time of copier installation ................................................................6-36
When a replacement PCU is installed.................................................6-36
6.16 DEVELOPMENT ....................................................................................6-37
6.16.1 OVERVIEW ................................................................................... 6-37
6.16.2 DEVELOPMENT BIAS ..................................................................6-38
B129 Series/B044 Series vi SM
6.16.3 TONER SUPPLY...........................................................................6-39
Toner-Bottle Models............................................................................6-39
Toner Hopper Magazine (B045 ONLY)...............................................6-40
6.16.4 TONER DENSITY CONTROL .......................................................6-41
Overview.............................................................................................6-41
Reference Voltage ..............................................................................6-41
Toner Density Sensor Initial Setting.................................................... 6-41
Toner Concentration Measurement ....................................................6-42
Vsp/Vsg Detection ..............................................................................6-42
Calculation of Vref...............................................................................6-42
Toner Supply Determination ...............................................................6-42
Toner Clutch ON Time ........................................................................6-42
6.16.5 TONER SUPPLY IF SENSOR READING IS ABNORMAL ............ 6-43
ID Sensor............................................................................................6-43
TD Sensor...........................................................................................6-43
6.16.6 DETECTION OF TONER NEAR END AND TONER END ............6-43
Toner Near End detected when either of the following occurs............6-43
Toner End detected when any of the following occurs........................6-43
6.17 DRUM CLEANING AND TONER RECYCLING......................................6-44
6.18 PAPER FEED.........................................................................................6-45
6.18.1 OVERVIEW ................................................................................... 6-45
6.18.2 PAPER FEED DRIVE MECHANISM .............................................6-46
From Paper Tray................................................................................. 6-46
From 100-Sheet Bypass Tray .............................................................6-46
From 1-Sheet Bypass Tray (B045 ONLY)...........................................6-46
6.18.3 PAPER FEED AND SEPARATION ...............................................6-47
6.18.4 PAPER LIFT MECHANISM ...........................................................6-47
PAPER END DETECTION .................................................................6-48
Main Tray............................................................................................6-48
100-Sheet Bypass Tray ......................................................................6-48
6.18.5 PAPER REGISTRATION...............................................................6-48
6.19 DUPLEX UNIT........................................................................................6-49
6.19.1 IMPORTANT COMPONENTS.......................................................6-49
6.19.2 DUPLEX PRINTING PROCESS....................................................6-49
6.20 IMAGE TRANSFER AND PAPER SEPARATION .................................. 6-52
6.20.1 OVERVIEW ................................................................................... 6-52
6.20.2 IMAGE TRANSFER CURRENT TIMING (B044/B045/B046) ........6-53
6.21 IMAGE TRANSFER CURRENT (B129/B130/B168/B169) .....................6-54
6.21.1 TRANSFER ROLLER CLEANING.................................................6-55
6.22 IMAGE FUSING AND PAPER EXIT.......................................................6-56
6.22.1 OVERVIEW (B044/B045/B046).....................................................6-56
6.22.2 OVERVIEW (B129/B130/B168/B169)............................................6-56
6.22.3 FUSING DRIVE AND RELEASE MECHANISM ............................6-57
6.22.4 HOT ROLLER DRIVE....................................................................6-58
Mechanism .........................................................................................6-58
Contact/Release Control.....................................................................6-58
6.22.5 PRESSURE ROLLER (B044/B045/B046) .....................................6-59
6.22.6 PRESSURE ROLLER (B129/B130/B168/B169)............................6-59
6.22.7 PRESSURE RELEASE (B044/B045/B046) ................................... 6-60
SM vii B129 Series/B044 Series
6.22.8 PRESSURE RELEASE (B129/B130/B168/B169).......................... 6-60
6.22.9 SEPARATION (B044/B045/B046) .................................................6-61
6.22.10 SEPARATION (B129/B130/B168/B169)......................................6-61
6.22.11 FUSING TEMPERATURE CONTROL (B044/B045/B046) ..........6-62
Overview.............................................................................................6-62
Fusing Temperature Control for Thick Paper......................................6-62
6.22.12 FUSING TEMPERATURE CONTROL (B129/B130/B168/B169).6-63
Control Process ..................................................................................6-63
Target Temperature............................................................................6-63
Temperature Transition.......................................................................6-63
6.22.13 OVERHEAT PROTECTION (B044/B045/B046) ..........................6-64
6.22.14 OVERHEAT PROTECTION (B129/B130/B168/B169).................6-65
6.23 ENERGY SAVER MODES (B044/B045/B046).......................................6-66
6.23.1 MODE TRANSITIONS...................................................................6-66
6.23.2 SYSTEM SETTINGS (B044/B045/B046).......................................6-67
6.23.3 LOW POWER MODE LEVELS (B044/B045/B046) .......................6-67
6.23.4 AUTO-OFF LEVEL (B044/B045/B046)..........................................6-67
6.23.5 TRANSITION OPERATION (B044/B045/B046) ............................6-67
6.24 ENERGY SAVER MODES OF B129 BASIC MACHINE.........................6-68
Overview.............................................................................................6-68
AOF ....................................................................................................6-69
Timers.................................................................................................6-69
Recovery.............................................................................................6-69
6.25 ENERGY SAVER MODES OF MFP MACHINES (B130/B168/B169) ....6-70
Overview.............................................................................................6-70
AOF ....................................................................................................6-70
Timers.................................................................................................6-71
Recovery.............................................................................................6-71
SPECIFICATIONS
SPECIFICATIONS (B129/B130/B168/B169) .................................... 7-1
1. GENERAL SPECIFICATIONS.....................................................................7-1
1.1. COPIER..............................................................................................7-1
2. OPTIONS ....................................................................................................7-3
2.1 FAX......................................................................................................7-3
2.2 PRINTER AND SCANNER..................................................................7-3
2.3 ADF .....................................................................................................7-3
2.4 PAPER FEED UNIT.............................................................................7-4
3. SUPPORTED PAPER SIZE ........................................................................7-5
3.1 ORIGINAL PAPER SIZE .....................................................................7-5
3.2 PAPER FEED......................................................................................7-6
4. MACHINE CONFIGURATION.....................................................................7-7
4.1 BASIC MODEL (B129) ........................................................................7-7
4.2 COPIER/PRINTER/SCANNER MODEL (B169) .................................. 7-8
4.3 COPIER/FAX MODEL (B168) .............................................................7-9
4.4 MFP MODEL (B130)..........................................................................7-10
B129 Series/B044 Series viii SM
SPECIFICATIONS (B044/B045/B046)............................................ 7-11
1. GENERAL SPECIFICATIONS...................................................................7-11
1.1 COPIER.............................................................................................7-11
2. MACHINE CONFIGURATION...................................................................7-15
3. OPTIONAL EQUIPMENT ..........................................................................7-16
3.1 ADF ...................................................................................................7-16
3.2 PAPER TRAY UNIT...........................................................................7-16
DOCUMENT FEEDER B696 (B129/B130/B168/B169)
SEE SECTION B696 FOR DETAILED TABLE OF CONTENTS
FAX UNIT (B130/B168 ONLY)
SEE SECTION FAX UNIT FOR DETAILED TABLE OF CONTENTS
INTERNET FAX (IFAX) (B130 ONLY)
SEE SECTION IFAX FOR DETAILED TABLE OF CONTENTS
PRINTER/SCANNER B683 (B129 OPTION; B130
STANDARD COMPONENT)
SEE SECTION B683 FOR DETAILED TABLE OF CONTENTS
DOCUMENT FEEDER B444 (B044/B045/B046)
SEE SECTION B444 FOR DETAILED TABLE OF CONTENTS
PAPER TRAY UNIT B421
(B129/B130/B168/B169/B044/B045/B046)
SEE SECTION B421 FOR DETAILED TABLE OF CONTENTS
FAX UNIT B465 (B044/B045/B046)
SEE SECTION B465 FOR DETAILED TABLE OF CONTENTS
PRINTER CONTROLLER B441 (B044/B045/B046)
SEE SECTION B441 FOR DETAILED TABLE OF CONTENTS
SM ix B129 Series/B044 Series
IMPORTANT SAFETY NOTICES
PREVENTION OF PHYSICAL INJURY
1. Be sure that the power cord is unplugged before disassembling or
assembling parts of the copier or peripherals.
2. The wall outlet should be near the copier and easily accessible.
3. Note that electrical voltage is supplied to some components of the copier
and the paper tray unit even while the main power switch is off.
4. If you start a job before the copier completes the warm-up or initializing
period, keep hands away from the mechanical and electrical components
until job execution has started. The copier will start making copies as soon
as warm-up or initialization is finished.
5. The inside and the metal parts of the fusing unit become extremely hot while
the copier is operating. Be careful to avoid touching those components with
your bare hands.
HEALTH SAFETY CONDITIONS
Toner and developer are nontoxic, but getting either of these into your eyes may
cause temporary eye discomfort. Try to remove with eye drops or flush with
water. If material remains in eye or if discomfort continues, get medical attention.
OBSERVANCE OF ELECTRICAL SAFETY STANDARDS
The copier and its peripherals must be installed and maintained by a customer
service representative who has completed the training course on those relevant
models.
LITHIUM BATTERIES
Incorrect replacement of lithium battery(s) on the FCU may pose risk of
explosion. Replace only with the same type or with an equivalent type
recommended by the manufacturer. Discard used batteries in accordance with
the manufacturer’s instructions.
SAFE AND ECOLOGICAL DISPOSAL
1. Do not incinerate toner bottles or used toner. Toner dust may ignite suddenly
if exposed to an open flame.
2. Dispose of used toner, developer, and organic photoconductors in
accordance with local regulations. (These are nontoxic supplies.)
3. Dispose of replaced parts in accordance with local regulations.
LASER SAFETY
The Center for Devices and Radiological Health (CDRH) prohibits the repair of
laser-based optical units in the field. The optical housing unit can only be repaired
in a factory or at a location with the requisite equipment. The laser subsystem is
replaceable in the field by a qualified Customer Engineer. The laser chassis is not
repairable in the field. Customer engineers are therefore directed to return all
chassis and laser subsystems to the factory or service depot when replacement of
the optical subsystem is required.
WARNING
Use of controls not specified in this manual, or performance of
adjustments or procedures not specified in this manual, may result in
hazardous radiation exposure.
WARNING FOR LASER UNIT
WARNING: Turn off the main switch before attempting any of the
procedures in the Laser Unit section. Laser beams can cause
serious damage to eyes.
CAUTION MARKING:
B130R934.WMF
Symbols and Abbreviations
This manual uses the symbols and abbreviations shown below.
Symbol Meaning
SEF Short Edge Feed
LEF Long Edge Feed
"See," "Refer to"
Clip ring
Screw
Connector
Core Technology manual
INSTALLATION
B696 DOCUMENT FEEDER (B129/B130/B168/B169)
B444 DOCUMENT FEEDER (B044/B045/B046)
FAX UNIT (B130/B168/B169)
IFAX (B130 ONLY)
PREVENTIVE MAINTENANCE
B421 PAPER TRAY UNIT (ALL MODELS)
REPLACEMENT AND ADJUSTMENT
B465 FAX UNIT (B044/B045/B046)
TROUBLESHOOTING
B683 PRINTER/SCANNER UNIT (B129/B130)
B441 PRINTER CONTROLLER (B044/B045/B046)
TAB
POSITION 1
TAB
POSITION 2
TAB
POSITION 3
TAB
POSITION 4
SERVICE TABLES
DETAILED DESCRIPTIONS
SPECIFICATIONS
TAB
POSITION 5
TAB
POSITION 6
TAB
POSITION 7
TAB
POSITION 8
INSTALLATION
INSTALLATION REQUIREMENTS
1. INSTALLATION
CAUTION
Before installing an optional unit, do the following:
1. If there is a fax unit on the machine, print out all messages stored in the
memory, all user-programmed items, and a system parameter list.
2. If there is a printer option on the machine, print out all data in the
printer buffer.
3. Turn off the main switch and disconnect the power cord, the telephone
line, and the network cable.
1.1 INSTALLATION REQUIREMENTS
1.1.1 ENVIRONMENT
–Temperature and Humidity Chart–
Installation
Humidity
80%
54%
Operation range
15%
10°C
(50°F)
27°C
(80.6°F)
(89.6°F)
32°C
Temperature
B046I512.WMF
1. Temperature Range: 10°C to 32°C (50°F to 89.6°F)
2. Humidity Range: 15% to 80% RH
3. Ambient Illumination: Less than 1,500 lux (Do not expose to direct sunlight.)
4. Ventilation: Room air should turn over at least 3 times/hr/person
5. Ambient Dust Less than 0.1 mg/m3
6. Do not install the machine where it will be exposed to direct sunlight or to direct
airflow (from a fan, air conditioner, air cleaner, etc.).
7. Do not install the machine where it will be exposed to corrosive gas.
8. Place the machine on a firm and level base.
9. Do not install the machine where it may be subjected to strong vibration.
SM 1-1 B129 Series/B044 Series
INSTALLATION REQUIREMENTS
1.1.2 MACHINE LEVEL
Front to back: Within 5 mm (0.2") of level
Right to left: Within 5 mm (0.2") of level
1.1.3 MINIMUM OPERATIONAL SPACE REQUIREMENTS
Place the machine near the power source, providing clearance as shown.
[C]
[D]
[B]
450 mm (17.7")
NOTE:
A: Front – 750 mm (29.6")
[A]
B: Left – 100 mm (3.9")
C: Rear – 105 mm (4.1")
D: Right – 230 mm (9.0")
468 mm (18.4")
B046I130.WMF
1) The 750-mm front space indicated above is sufficient to allow the paper
tray to be pulled out. Additional space is required to allow an
operator to stand at the front of the machine.
2) Actual minimum space requirement for left, rear, and right sides is
10mm (0.4") each, but note that this will not allow room for opening of
the bypass tray, right door, platen cover, or ADF unit.
B129 Series/B044 Series 1-2 SM
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