Ricoh A 120, A 1013, A 1013F Service Manual
RICOH GROUP COMPANIES
B044/B045/B046
SERVICE MANUAL
001209MIU
SERVICE MANUAL
B044/B045/B046
RICOH GROUP COMPANIES
B044/B045/B046
SERVICE MANUAL
001209MIU
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
FASHION AND DISTRIBUTED WITHOUT THE PRIOR
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.
2001 RICOH Corporation. All rights reserved.
WARNING
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 utilizing
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
LEGEND
COMPANYPRODUCT CODE
GESTETNER LANIER RICOH SAVIN
B044 1302 5613 Aficio 1013 2513
B045
B046 1302f 5613F Aficio 1013f 2513f
−
Aficio 120
DOCUMENTATION HISTORY
REV. NO. DATE COMMENTS
* 10/2001 Original Printing
−
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
1.2.2 INSTALLATION PROCEDURE ........................................................1-4
Initial Programming: Faxless models (B044, B045).............................1-8
Initial Programming: Fax-equipped models (B046)..............................1-8
1.3 PAPER TRAY UNIT ................................................................................1-10
1.3.1 ACCESSORY CHECK....................................................................1-10
1.3.2 INSTALLATION PROCEDURE ......................................................1-10
1.4 PAPER TRAY UNIT HEATER.................................................................1-12
1.4.1 ACCESSORY CHECK....................................................................1-12
1.4.2 INSTALLATION PROCEDURE ......................................................1-12
1.5 DOCUMENT FEEDER ............................................................................1-17
1.5.1 ACCESSORY CHECK....................................................................1-17
1.5.2 INSTALLATION PROCEDURE ......................................................1-17
1.6 DIMM.......................................................................................................1-21
1.6.1 INSTALLATION PROCEDURE ......................................................1-21
PREVENTIVE MAINTENANCE
2 PREVENTIVE MAINTENANCE SCHEDULES............................. 2-1
2.1 PM TABLES ..............................................................................................2-1
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 PCU (PHOTOCONDUCTOR UNIT) .................................................3-1
3.1.4 TRANSFER ROLLER.......................................................................3-1
3.1.5 SCANNER UNIT...............................................................................3-2
3.1.6 LASER UNIT ....................................................................................3-2
3.1.7 FUSING UNIT...................................................................................3-2
SM i B044/B045/B046
3.1.8 PAPER FEED...................................................................................3-2
3.1.9 IMPORTANT ....................................................................................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 (B044 AND B045 ONLY) .........................................3-5
3.3.5 LEFT COVER ...................................................................................3-6
3.3.6 RIGHT COVER.................................................................................3-6
3.3.7 FRONT LEFT COVER AND OPERATION PANEL ..........................3-6
3.3.8 FRONT RIGHT COVER ...................................................................3-6
3.3.9 RIGHT DOOR...................................................................................3-7
3.3.10 BYPASS TRAY (B044 AND B046 ONLY) ......................................3-7
3.3.11 PLATEN COVER SENSOR............................................................3-8
3.4 SCANNER SECTION................................................................................3-9
3.4.1 EXPOSURE GLASS.........................................................................3-9
Non-DF machines.................................................................................3-9
DF-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 THERMOFUSE, THERMOSWITCH, AND THERMISTOR.............3-15
3.5.6 PRESSURE ROLLER.....................................................................3-16
3.6 PCU.........................................................................................................3-17
3.7 TONER SUPPLY CLUTCH .....................................................................3-18
3.8 PAPER FEED SECTION.........................................................................3-19
3.8.1 PAPER FEED ROLLER AND FRICTION PAD...............................3-19
3.8.2 PAPER END SENSOR...................................................................3-19
3.8.3 REGISTRATION SENSOR.............................................................3-20
3.8.4 BYPASS PAPER END SENSOR (B044 AND B046 ONLY) ...........3-20
3.8.5 BYPASS FEED ROLLER (B044 AND B046 ONLY) .......................3-21
3.8.6 BYPASS FEED CLUTCH (B044 AND B046 ONLY).......................3-22
3.8.7 BYPASS FRICTION PAD (B044 AND B046 ONLY).......................3-22
3.8.8 REGISTRATION CLUTCH .............................................................3-22
3.8.9 PAPER FEED CLUTCH .................................................................3-23
3.9 IMAGE TRANSFER.................................................................................3-24
3.9.1 IMAGE TRANSFER ROLLER ........................................................3-24
3.9.2 ID (IMAGE DENSITY) SENSOR ....................................................3-24
3.9.3 DISCHARGE PLATE......................................................................3-25
3.10 FUNCTION CONTROL UNIT (FCU) .....................................................3-25
3.11 LASER UNIT .........................................................................................3-27
B044/B045/B046 ii SM
3.11.1 LOCATION OF “CAUTION” DECAL ............................................3-27
3.11.2 PSU BRACKET ............................................................................3-28
3.11.3 LASER UNIT ................................................................................3-29
3.11.4 LD UNIT........................................................................................3-29
3.11.5 POLYGON MIRROR MOTOR ......................................................3-29
3.12 OTHER REPLACEMENTS....................................................................3-30
3.12.1 QUENCHING LAMP.....................................................................3-30
3.12.2 HIGH-VOLTAGE POWER SUPPLY BOARD ...............................3-30
3.12.3 PSU ..............................................................................................3-30
3.12.4 MAIN MOTOR ..............................................................................3-31
3.12.5 EXHAUST FAN ............................................................................3-31
3.13 COPY IMAGE ADJUSTMENTS: PRINTING/SCANNING .....................3-32
3.13.1 PRINTING ....................................................................................3-32
Registration - Leading Edge/Side-to-Side...........................................3-32
Blank Margin.......................................................................................3-33
Main-Scan Magnification.....................................................................3-33
3.13.2 SCANNING...................................................................................3-34
Registration: Platen Mode...................................................................3-34
Magnification.......................................................................................3-34
Standard White Density Adjustment ...................................................3-35
3.13.3 DF IMAGE ADJUSTMENT ...........................................................3-36
Registration and Blank Margin............................................................3-36
Sub-scan Magnification.......................................................................3-36
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
4.2 ELECTRICAL COMPONENT DEFECTS ..................................................4-7
4.2.1 SENSOR/SWITCH OPEN ERRORS................................................4-7
4.3 BLOWN FUSE CONDITIONS ...................................................................4-7
4.4 DUMPING THE FUSER TEMPERATURE LOG........................................4-8
SERVICE TABLES
5 SERVICE TABLES....................................................................... 5-1
5.1 USING SERVICE PROGRAM MODE .......................................................5-1
Accessing SP Mode..............................................................................5-1
Accessing Copy Mode from within SP Mode ........................................5-1
How to Select a Program Number ........................................................5-2
To Input a Value or Setting ...................................................................5-2
5.1.1 SP MODE TABLES ..........................................................................5-3
SP1-XXX (Feed) ...................................................................................5-3
SP2-XXX (Drum)...................................................................................5-4
SP4-XXX (Scanner) ..............................................................................5-9
SM iii B044/B045/B046
SP5-XXX (Mode) ................................................................................5-14
SP6-XXX (Peripherals) .......................................................................5-18
SP7-XXX (Data Log)...........................................................................5-19
5.1.2 TEST PATTERN PRINTING (SP5-902) .........................................5-23
5.1.3 INPUT CHECK (SP5-803)..............................................................5-24
Input Check Table...............................................................................5-24
5.1.4 OUTPUT CHECK (SP5-804)..........................................................5-25
Input Check Table...............................................................................5-25
5.1.5 SMC PRINTING (SP5-992) ............................................................5-26
5.1.6 MEMORY ALL CLEAR (SP5-801)..................................................5-27
5.1.7 FREE RUNS...................................................................................5-28
5.1.8 PROGRAM UPLOAD/DOWNLOAD ...............................................5-29
Program Download (SP5-827)............................................................5-29
Program Upload (SP5-826) ................................................................5-31
5.1.9 SRAM DATA UPLOAD/DOWNLOAD.............................................5-32
SRAM Data Upload (SP5-824) ...........................................................5-32
SRAM Data Download (SP5-825).......................................................5-33
5.1.10 SERIAL NUMBER INPUT (SP5-811) ...........................................5-33
5.1.11 ID SENSOR ERROR ANALYSIS (SP2-221) ................................5-34
5.1.12 MEMORY READ/WRITE..............................................................5-35
5.2 USER TOOLS .........................................................................................5-36
5.2.1 HOW TO ENTER AND EXIT USER TOOLS ..................................5-36
5.2.2 USER TOOLS TABLE ....................................................................5-36
System Settings Table........................................................................5-36
Copy Features Table ..........................................................................5-36
DETAILED SECTION DESCRIPTIONS
6 DETAILED SECTION DESCRIPTIONS ....................................... 6-1
6.1 OVERVIEW ...............................................................................................6-1
6.1.1 COMPONENT LAYOUT...................................................................6-1
6.2 PAPER PATH............................................................................................6-5
6.3 DRIVE LAYOUT ........................................................................................6-6
6.4 BLOCK DIAGRAM: PCBS AND COMPONENTS......................................6-7
6.5 MAIN PCBS...............................................................................................6-8
6.5.1 FCU (FUNCTION/FACSIMILE CONTROL UNIT).............................6-8
SPC2 ....................................................................................................6-9
VPL (Video Processing LSI) .................................................................6-9
CIOP (Communications and I/O Processing)........................................6-9
FROM (Flash ROM) – 2MB ..................................................................6-9
DRAM – 8MB.......................................................................................6-9
SRAM – 128K .......................................................................................6-9
3V/5V Converter ...................................................................................6-9
Energy-Save Switching.........................................................................6-9
Reset/Backup Circuit ..........................................................................6-10
SAF Backup........................................................................................6-10
Analog Processing Circuit...................................................................6-10
Modem................................................................................................6-10
B044/B045/B046 iv SM
Speaker Driver....................................................................................6-10
Heater Control ....................................................................................6-10
Video Processing Circuit.....................................................................6-10
Power Pack Control ............................................................................6-10
Scanner Driver....................................................................................6-10
Plotter Driver.......................................................................................6-10
6.5.2 SBU (SENSOR BOARD UNIT).......................................................6-11
Buffer ..................................................................................................6-11
CCD ....................................................................................................6-11
Amplifier..............................................................................................6-11
6.5.3 NCU (NETWORK CONTROL UNIT) ..............................................6-12
North America version ........................................................................6-12
Europe/Asia version............................................................................6-12
6.6 COPY PROCESS OVERVIEW ...............................................................6-13
6.7 SCANNING..............................................................................................6-15
6.7.1 OVERVIEW ....................................................................................6-15
6.7.2 SCANNER DRIVE ..........................................................................6-16
6.8 IMAGE PROCESSING ............................................................................6-17
6.8.1 OVERVIEW ....................................................................................6-17
6.8.2 IMAGE PROCESSING PATH.........................................................6-18
6.8.3 ORIGINAL MODES ........................................................................6-19
Original Modes: Copying....................................................................6-20
6.8.4 IMAGE PROCESSING STEPS FOR EACH MODE .......................6-21
6.8.5 MODE ADJUSTMENTS .................................................................6-22
To customize... ...................................................................................6-22
Default plotter customization settings for each mode... ......................6-23
6.9 LASER EXPOSURE................................................................................6-24
6.9.1 OVERVIEW ....................................................................................6-24
6.9.2 LD SAFETY SWITCHES ................................................................6-25
6.10 PHOTOCONDUCTOR UNIT (PCU) ......................................................6-26
6.10.1 OVERVIEW ..................................................................................6-26
6.10.2 DRUM DRIVE...............................................................................6-27
6.11 DRUM CHARGE ...................................................................................6-28
6.11.1 OVERVIEW ..................................................................................6-28
6.11.2 CHARGE ROLLER VOLTAGE CORRECTION............................6-29
Correction for Ambient Environment...................................................6-29
6.11.3 CHARGE ROLLER CLEANING....................................................6-30
6.11.4 DETECTION OF A NEW PCU......................................................6-31
At time of copier installation................................................................6-31
When a replacement PCU is installed.................................................6-31
6.12 DEVELOPMENT ...................................................................................6-32
6.12.1 OVERVIEW ..................................................................................6-32
6.12.2 DEVELOPMENT BIAS .................................................................6-33
6.12.3 TONER SUPPLY..........................................................................6-34
Toner-Bottle Models (B044 and B046)................................................6-34
Toner Hopper Magazine (B045) .........................................................6-35
6.12.4 TONER DENSITY CONTROL ......................................................6-36
Overview.............................................................................................6-36
Reference Voltage ..............................................................................6-36
SM v B044/B045/B046
Toner Density Sensor Initial Setting....................................................6-36
Toner Concentration Measurement ....................................................6-37
Vsp/Vsg Detection ..............................................................................6-37
Calculation of Vref ..............................................................................6-37
Toner Supply Determination ...............................................................6-37
Toner Clutch ON Time........................................................................6-37
6.12.5 TONER SUPPLY IF SENSOR READING IS ABNORMAL ...........6-38
ID Sensor............................................................................................6-38
TD Sensor...........................................................................................6-38
6.12.6 DETECTION OF TONER NEAR END AND TONER END ...........6-38
Toner Near End detected when either of the following occurs............6-38
Toner End detected when any of the following occurs........................6-38
6.13 DRUM CLEANING AND TONER RECYCLING.....................................6-39
6.14 PAPER FEED........................................................................................6-40
6.14.1 OVERVIEW ..................................................................................6-40
6.14.2 PAPER FEED DRIVE MECHANISM ............................................6-41
From Paper Tray.................................................................................6-41
From 100-Sheet Bypass Tray (B044, B046).......................................6-41
From 1-Sheet Bypass Tray (B045) .....................................................6-41
6.14.3 PAPER FEED AND SEPARATION ..............................................6-42
6.14.4 PAPER LIFT MECHANISM ..........................................................6-42
PAPER END DETECTION .................................................................6-43
Main Tray............................................................................................6-43
100-Sheet Bypass Tray (B044, B046) ................................................6-43
6.14.5 PAPER REGISTRATION..............................................................6-43
6.15 IMAGE TRANSFER AND PAPER SEPARATION .................................6-44
6.15.1 OVERVIEW ..................................................................................6-44
6.15.2 IMAGE TRANSFER CURRENT TIMING......................................6-45
6.15.3 TRANSFER ROLLER CLEANING................................................6-46
6.16 IMAGE FUSING AND PAPER EXIT......................................................6-47
6.16.1 OVERVIEW ..................................................................................6-47
6.16.2 FUSING DRIVE AND RELEASE MECHANISM ...........................6-47
6.16.3 PRESSURE ROLLER...................................................................6-48
6.16.4 PRESSURE RELEASE ................................................................6-48
Separation ..........................................................................................6-48
6.16.6 FUSING TEMPERATURE CONTROL..........................................6-49
Overview.............................................................................................6-49
Fusing Temperature Control for Thick Paper......................................6-49
6.16.7 OVERHEAT PROTECTION .........................................................6-49
6.17 ENERGY SAVER MODES ....................................................................6-50
6.17.1 MODE TRANSITIONS..................................................................6-50
6.17.2 SYSTEM SETTINGS....................................................................6-51
6.17.3 LOW POWER MODE LEVELS.....................................................6-51
6.17.4 AUTO-OFF LEVEL .......................................................................6-51
6.17.5 TRANSITION OPERATION..........................................................6-51
B044/B045/B046 vi SM
SPECIFICATIONS
1 GENERAL SPECIFICATIONS..................................................................... 7-1
2 MACHINE CONFIGURATION ..................................................................... 7-5
3 OPTIONAL EQUIPMENT ............................................................................ 7-6
ADF .......................................................................................................... 7-6
PAPER TRAY UNIT................................................................................... 7-6
DOCUMENT FEEDER B444
SEE SECTION B444 FOR A DETAILED TABLE OF CONTENTS
PAPER TRAY UNIT B421
SEE SECTION B421 FOR A DETAILED TABLE OF CONTENTS
FAX UNIT B465
SEE SECTION B465 FOR A DETAILED TABLE OF CONTENTS
PRINTER CONTROLLER UNIT B441
SEE SECTION B411 FOR A DETAILED TABLE OF CONTENTS
SM vii B044/B045/B046
!
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:
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 B044/B045/B046
DOCUMENT FEEDER B444
PREVENTIVE MAINTENANCE B044/B045/B046
PAPER TRAY UNIT B421
REPLACEMENT AND ADJUSTMENT B044/B045/B046
FAX UNIT B465
TROUBLESHOOTING B044/B045/B046
PRINTER B441
TAB
POSITION 1
TAB
POSITION 2
TAB
POSITION 3
TAB
POSITION 4
SERVICE TABLES B044/B045/B046
DETAILED DESCRIPTIONS B044/B045/B046
SPECIFICATIONS B044/B045/B046
TAB
POSITION 5
TAB
POSITION 6
TAB
POSITION 7
TAB
POSITION 8
INSTALLATION
INSTALLATION REQUIREMENTS
1. INSTALLATION
!!!!
CAUTION
Before installing options, please 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/m
3
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 B044/B045/B046
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")
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
NOTE: 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.
B044/B045/B046 1-2 SM
1.1.4 POWER REQUIREMENTS
!
CAUTION
INSTALLATION REQUIREMENTS
1. Make sure that the wall outlet is near the machine and easily accessible.
After completing installation, make sure the plug fits firmly into the
outlet.
2. Avoid multi-wiring.
3. Be sure to ground the machine.
Input voltage:
North America: 110 – 120 V, 50/60 Hz, 10 A
Europe: 220 – 240 V, 50/60 Hz, 5 A
Image quality guaranteed at rated voltage ± 10%.
Operation guaranteed at rated voltage ± 15%.
Installation
SM 1-3 B044/B045/B046
COPIER
1.2 COPIER
1.2.1 ACCESSORY CHECK
Check that you have the accessories indicated below. Note that accessories vary
according to model and location.
No. Description Q’ty
1 Copier Operating Instructions (-17, -26, -29) 1
2 EU safety sheet (-22, -24, -26, -27) 1
3 NECR (-17, -27, -29) 1
4 Paper-size decals 1 set
5 Energy Star seal (-26) 1
6 Branding plaques (-22) 1 set
7 Brand decals 1 set
8 Handset bracket (B046) 1
1.2.2 INSTALLATION PROCEDURE
!
CAUTION
Make sure that the copier remains unplugged during installation.
[A]
B046I101.WMF
[B]
B046I124.WMF
1. Remove the strips of tape.
2. Remove the bag [A] holding the included accessories.
3. Remove the spacing wedge [B].
B044/B045/B046 1-4 SM
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