Utax CD 1240 User manual

Service
Manual
Copy
CD 1230
CD 1240
CD 1250
Version 1.0
Date: 04-07-2006
2GNSM060

Service
Manual
Copy
DC 2230
DC 2240
DC 2250
Version 1.0
Date: 04-07-2006
2GNSM060

CAUTION
DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY WITH
THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE MANUFACTURER. DISPOSE OF
USED BATTERIES ACCORDING TO THE MANUFACTURER’S INSTRUCTIONS.
ATTENTION
IL Y A DANGER D’EXPLOSION S’IL Y A REMPLACEMENT INCORRECT DE LA BATTERIE.
REMPLACER UNIQUEMENT AVEC UNE BATTERIE DU MÊME TYPE OU D’UN TYPE REC-
OMMANDÉ PAR LE CONSTRUCTEUR. METTRE AU RÉBUT LES BATTERIES USAGÉES CON-
FORMÉMENT AUX INSTRUCTIONS DU FABRICANT.

Revision history
Revision Date Replaced pages Remarks

This page is intentionally left blank.

Safety precautions
This booklet provides safety warnings and precautions for our service personnel to ensure the safety of
their customers, their machines as well as themselves during maintenance activities. Service personnel
are advised to read this booklet carefully to familiarize themselves with the warnings and precautions
described here before engaging in maintenance activities.

Safety warnings and precautions
Various symbols are used to protect our service personnel and customers from physical danger and
to prevent damage to their property. These symbols are described below:
DANGER: High risk of serious bodily injury or death may result from insufficient attention to or incorrect
compliance with warning messages using this symbol.
WARNING: Serious bodily injury or death may result from insufficient attention to or incorrect compliance
with warning messages using this symbol.
CAUTION: Bodily injury or damage to property may result from insufficient attention to or incorrect
compliance with warning messages using this symbol.
Symbols
The triangle ( ) symbol indicates a warning including danger and caution. The specific point
of attention is shown inside the symbol.
General warning.
Warning of risk of electric shock.
Warning of high temperature.
indicates a prohibited action. The specific prohibition is shown inside the symbol.
General prohibited action.
Disassembly prohibited.
indicates that action is required. The specific action required is shown inside the symbol.
General action required.
Remove the power plug from the wall outlet.
Always ground the copier.

1.Installation Precautions
WARNING
• Do not use a power supply with a voltage other than that specified. Avoid multiple connections to
one outlet: they may cause fire or electric shock. When using an extension cable, always check
that it is adequate for the rated current. .............................................................................................
• Connect the ground wire to a suitable grounding point. Not grounding the copier may cause fire or
electric shock. Connecting the earth wire to an object not approved for the purpose may cause
explosion or electric shock. Never connect the ground cable to any of the following: gas pipes,
lightning rods, ground cables for telephone lines and water pipes or faucets not approved by the
proper authorities. ............................................................................................................................
CAUTION:
• Do not place the copier on an infirm or angled surface: the copier may tip over, causing injury. .......
• Do not install the copier in a humid or dusty place. This may cause fire or electric shock. ................
• Do not install the copier near a radiator, heater, other heat source or near flammable material.
This may cause fire. .........................................................................................................................
• Allow sufficient space around the copier to allow the ventilation grills to keep the machine as cool
as possible. Insufficient ventilation may cause heat buildup and poor copying performance. ...........
• Always handle the machine by the correct locations when moving it. ...............................................
• Always use anti-toppling and locking devices on copiers so equipped. Failure to do this may cause
the copier to move unexpectedly or topple, leading to injury. ...........................................................
• Avoid inhaling toner or developer excessively. Protect the eyes. If toner or developer is acciden-
tally ingested, drink a lot of water to dilute it in the stomach and obtain medical attention immedi-
ately. If it gets into the eyes, rinse immediately with copious amounts of water and obtain medical
attention. ......................................................................................................................................
• Advice customers that they must always follow the safety warnings and precautions in the copier’s
instruction handbook. .....................................................................................................................

2.Precautions for Maintenance
WARNING
• Always remove the power plug from the wall outlet before starting machine disassembly. ...............
• Always follow the procedures for maintenance described in the service manual and other related
brochures. .......................................................................................................................................
• Under no circumstances attempt to bypass or disable safety features including safety mechanisms
and protective circuits. .....................................................................................................................
• Always use parts having the correct specifications. ..........................................................................
• Always use the thermostat or thermal fuse specified in the service manual or other related bro-
chure when replacing them. Using a piece of wire, for example, could lead to fire or other serious
accident. ..........................................................................................................................................
• When the service manual or other serious brochure specifies a distance or gap for installation of a
part, always use the correct scale and measure carefully. ................................................................
• Always check that the copier is correctly connected to an outlet with a ground connection. .............
• Check that the power cable covering is free of damage. Check that the power plug is dust-free. If it
is dirty, clean it to remove the risk of fire or electric shock. ..............................................................
• Never attempt to disassemble the optical unit in machines using lasers. Leaking laser light may
damage eyesight. ...........................................................................................................................
• Handle the charger sections with care. They are charged to high potentials and may cause electric
shock if handled improperly. ............................................................................................................
CAUTION
• Wear safe clothing. If wearing loose clothing or accessories such as ties, make sure they are
safely secured so they will not be caught in rotating sections. ..........................................................
• Use utmost caution when working on a powered machine. Keep away from chains and belts. ........
• Handle the fixing section with care to avoid burns as it can be extremely hot. ..................................
• Check that the fixing unit thermistor, heat and press rollers are clean. Dirt on them can cause
abnormally high temperatures. ........................................................................................................

• Do not remove the ozone filter, if any, from the copier except for routine replacement. ....................
• Do not pull on the AC power cord or connector wires on high-voltage components when removing
them; always hold the plug itself. .....................................................................................................
• Do not route the power cable where it may be stood on or trapped. If necessary, protect it with a
cable cover or other appropriate item. .............................................................................................
• Treat the ends of the wire carefully when installing a new charger wire to avoid electric leaks. ........
• Remove toner completely from electronic components. ...................................................................
• Run wire harnesses carefully so that wires will not be trapped or damaged. ....................................
• After maintenance, always check that all the parts, screws, connectors and wires that were
removed, have been refitted correctly. Special attention should be paid to any forgotten connector,
trapped wire and missing screws. ...................................................................................................
• Check that all the caution labels that should be present on the machine according to the instruction
handbook are clean and not peeling. Replace with new ones if necessary. ......................................
• Handle greases and solvents with care by following the instructions below: .....................................
· Use only a small amount of solvent at a time, being careful not to spill. Wipe spills off completely.
· Ventilate the room well while using grease or solvents.
· Allow applied solvents to evaporate completely before refitting the covers or turning the power
switch on.
· Always wash hands afterwards.
• Never dispose of toner or toner bottles in fire. Toner may cause sparks when exposed directly to
fire in a furnace, etc. .......................................................................................................................
• Should smoke be seen coming from the copier, remove the power plug from the wall outlet imme-
diately. ............................................................................................................................................
3.Miscellaneous
WARNING
• Never attempt to heat the drum or expose it to any organic solvents such as alcohol, other than the
specified refiner; it may generate toxic gas. .....................................................................................

2GN/2GP/2GR
CONTENTS
1-1 Specifications
1-1-1 Specifications..........................................................................................................................................1-1-1
1-1-2 Parts names............................................................................................................................................1-1-4
(1) Machine.............................................................................................................................................1-1-4
(2) Operation panel.................................................................................................................................1-1-5
1-1-3 Machine cross section ............................................................................................................................1-1-6
1-2 Installation
1-2-1 Installation environment.........................................................................................................................1-2-1
1-2-2 Unpacking and installation......................................................................................................................1-2-2
(1) Installation procedure........................................................................................................................1-2-2
(2) Setting initial copy modes................................................................................................................1-2-10
1-2-3 Installing the key counter (option) .........................................................................................................1-2-11
1-3 Maintenance Mode
1-3-1 Maintenance mode .................................................................................................................................1-3-1
(1) Executing a maintenance item ..........................................................................................................1-3-1
(2) Maintenance modes item list.............................................................................................................1-3-2
(3) Contents of the maintenance mode items.........................................................................................1-3-6
1-4 Troubleshooting
1-4-1 Paper misfeed detection .........................................................................................................................1-4-1
(1) Paper misfeed indication...................................................................................................................1-4-1
(2) Paper misfeed detection conditions ..................................................................................................1-4-2
(3) Paper misfeeds ...............................................................................................................................1-4-11
1-4-2 Self-diagnosis .......................................................................................................................................1-4-22
(1) Self-diagnostic function ...................................................................................................................1-4-22
(2) Self diagnostic codes ......................................................................................................................1-4-23
1-4-3 Image formation problems ....................................................................................................................1-4-44
(1) No image appears (entirely white)...................................................................................................1-4-45
(2) No image appears (entirely black)...................................................................................................1-4-45
(3) Image is too light. ............................................................................................................................1-4-46
(4) Background is visible.......................................................................................................................1-4-46
(5) A white line appears longitudinally. .................................................................................................1-4-46
(6) A black line appears longitudinally. .................................................................................................1-4-47
(7) A black line appears laterally...........................................................................................................1-4-47
(8) One side of the copy image is darker than the other.......................................................................1-4-47
(9) Black dots appear on the image......................................................................................................1-4-47
(10) Image is blurred...............................................................................................................................1-4-48
(11) The leading edge of the image is consistently misaligned with the original. ...................................1-4-48
(12) The leading edge of the image is sporadically misaligned with the original. ...................................1-4-48
(13) Paper creases. ................................................................................................................................1-4-48
(14) Offset occurs. ..................................................................................................................................1-4-49
(15) Image is partly missing....................................................................................................................1-4-49
(16) Fusing is poor..................................................................................................................................1-4-49
(17) Image is out of focus. ......................................................................................................................1-4-49
(18) Image center does not align with the original center.......................................................................1-4-50
(19) Image is not square.........................................................................................................................1-4-50
1-4-4 Electric problems ..................................................................................................................................1-4-51
1-4-5 Mechanical problems............................................................................................................................1-4-55
1-5 Assembly and Disassembly
1-5-1 Precautions for assembly and disassembly............................................................................................1-5-1
(1) Precautions .......................................................................................................................................1-5-1
(2) Drum..................................................................................................................................................1-5-1
(3) Toner.................................................................................................................................................1-5-1
1-5-2 Paper feed section..................................................................................................................................1-5-2
(1) Detaching and refitting the forwarding, paper feed and separation pulleys ......................................1-5-2
(2) Detaching and refitting the MP separation, MP paper feed and MP forwarding pulleys ...................1-5-4
(3) Detaching and refitting the left and right registration cleaner............................................................1-5-9

2GN/2GP/2GR
1-5-3 Optical section ......................................................................................................................................1-5-11
(1) Detaching and refitting the exposure lamp......................................................................................1-5-11
(2) Detaching and refitting the scanner wires .......................................................................................1-5-13
(3) Detaching and refitting the ISU (reference).....................................................................................1-5-18
(4) Adjusting the position of the ISU (reference)...................................................................................1-5-20
(5) Detaching and refitting the laser scanner unit.................................................................................1-5-21
(6) Adjusting the skew of the laser scanner unit (reference) ................................................................1-5-23
1-5-4 Drum section.........................................................................................................................................1-5-24
(1) Detaching and refitting the drum unit ..............................................................................................1-5-24
(2) Detaching and refitting the main charger unit..................................................................................1-5-25
1-5-5 Developing section................................................................................................................................1-5-26
(1) Detaching and refitting the developing unit .....................................................................................1-5-26
1-5-6 Transfer section ....................................................................................................................................1-5-27
(1) Detaching and refitting the transfer roller unit .................................................................................1-5-27
1-5-7 Fuser section ........................................................................................................................................1-5-28
(1) Detaching and refitting the fuser unit...............................................................................................1-5-28
(2) Detaching and refitting the heat roller separation claws..................................................................1-5-29
(3) Detaching and refitting the press roller............................................................................................1-5-30
(4) Detaching and refitting the fuser heater ..........................................................................................1-5-31
(5) Detaching and refitting the heat roller .............................................................................................1-5-32
(6) Detaching and refitting the fuser unit thermistor 1 and 2.................................................................1-5-33
(7) Adjusting front position of the fuser unit (adjusting lateral squareness)..........................................1-5-34
1-5-8 Others ...................................................................................................................................................1-5-35
(1) Detaching and refitting the ozone filter 1 and 2...............................................................................1-5-35
(2) Detaching and refitting the dust filter 1 and 2..................................................................................1-5-36
1-6 Requirements on PWB Replacement
1-6-1 Upgrading the firmware...........................................................................................................................1-6-1
1-6-2 Adjustment-free variable resistors (VR) ..................................................................................................1-6-2
1-6-3 Remarks on main PWB replacement......................................................................................................1-6-2
1-6-4 Remarks on scanner PWB replacement.................................................................................................1-6-2
2-1 Mechanical construction
2-1-1 Paper feed section..................................................................................................................................2-1-1
2-1-2 Main charging section.............................................................................................................................2-1-4
2-1-3 Optical section ........................................................................................................................................2-1-5
(1) Original scanning...............................................................................................................................2-1-6
(2) Image printing....................................................................................................................................2-1-7
2-1-4 Developing section................................................................................................................................2-1-10
(1) Single component developing system.............................................................................................2-1-12
2-1-5 Transfer and separation sections..........................................................................................................2-1-13
2-1-6 Cleaning and charge erasing sections..................................................................................................2-1-14
2-1-7 Fuser section ........................................................................................................................................2-1-15
2-1-8 Eject and switchback sections ..............................................................................................................2-1-16
2-1-9 Duplex section ......................................................................................................................................2-1-17
(1) Paper conveying operation in duplex copying.................................................................................2-1-18
2-2 Electrical Parts Layout
2-2-1 Electrical parts layout..............................................................................................................................2-2-1
(1) PWBs ................................................................................................................................................2-2-1
(2) Switches and sensors .......................................................................................................................2-2-2
(3) Motors ...............................................................................................................................................2-2-4
(4) Other electrical components..............................................................................................................2-2-5
2-3 Operation of the PWBs
2-3-1 Power source PWB.................................................................................................................................2-3-1
2-3-2 Engine PWB............................................................................................................................................2-3-5

2GN/2GP/2GR
2-4 Appendixes
Maintenance parts list.............................................................................................................................2-4-1
Periodic maintenance procedures ..........................................................................................................2-4-3
Chart of image adjustment procedures...................................................................................................2-4-7
General wiring diagram...........................................................................................................................2-4-9
INSTALLATION GUID
THE DOCUMENT PROCESSOR
BUILT-IN FINISHER
JOB SEPARATOR
FAX System (M)
Data Security Kit (C)

2GN/2GP/2GR
1-1-1
1-1 Specific ations
1-1-1 Specifications
Type ................................................Desktop
Copying system ..............................Indirect electrostatic system
Originals..........................................Sheets, books and three-dimensional objects
Maximum size: A3/Ledger
Original feed system .......................Fixed
Copy paper .....................................Weight
Cassette: 60 - 105 g/m2
MP tray: 45 - 200 g/m2
Types
Cassette: Plain, Preprinted, Bond, Recycled, Rough, Letterhead, Color (Colour),
Prepunched, High quality and Custom1 - 8
MP tray: Plain, Transparency, Preprinted, Labels, Bond, Recycled, Vellum, Rough,
Letterhead, Color (Colour), Prepunched, Envelope, Cardstock, Thick paper,
High quality and Custom1 - 8
Copying sizes .................................Cassette: A3/Ledger - A5R/StatementR
MP tray: A3/Ledger - A6R/StatementR
Magnification ratios.........................Manual mode: 25 - 400%, 1% increments
Auto copy mode: fixed ratios
Metric
1:1 ±1.0%, 1:4.00/1:2.00/1:1.41/1:1.22/1:1.15/1:0.86/1:0.81/1:0.70/1:0.50/1:0.25
Inch
1:1 ±1.0%, 1:4.00/1:2.00/1:1.29/1:1.21/1:0.78/1:0.64/1:0.50/1:0.25
Copy speed.....................................At 100% magnification in copy mode:
30 ppm model
A3/Ledger: 20 sheets/min.
B4/Legal: 20 sheets/min.
A4/Letter: 30 sheets/min.
A4R/Letter R: 22 sheets/min.
B5: 30 sheets/min.
B5R: 20 sheets/min.
A5R/Statement: 14 sheets/min.
A6R: 16 sheets/min.
40 ppm model
A3/Ledger: 23 sheets/min.
B4/Legal: 23 sheets/min.
A4/Letter: 40 sheets/min.
A4R/Letter R: 27 sheets/min.
B5: 40 sheets/min.
B5R: 22 sheets/min.
A5R/Statement: 16 sheets/min.
A6R: 18 sheets/min.
50 ppm model
A3/Ledger: 26 sheets/min.
B4/Legal: 26 sheets/min.
A4/Letter: 50 sheets/min.
A4R/Letter R: 31 sheets/min.
B5: 50 sheets/min.
B5R: 24 sheets/min.
A5R/Statement: 18 sheets/min.
A6R: 18 sheets/min.
First copy time ................................3.9 s or less (30 ppm model)
3.5 s or less (40/50 ppm model)
Warm-up time .................................30 s (room temperature 22°C/71.6°F, 60% RH)
Recovery from sleep mode: 15 s (room temperature 22°C/71.6°F, 60% RH)
Paper feed system..........................Automatic feed
Capacity:
Cassette: 500 sheets (80 g/m2)
Manual feed
Capacity:
MP tray: 200 sheets (80 g/m2)
Paper eject system .........................Output tray: 250 sheets (80 g/m2)

2GN/2GP/2GR
1-1-2
Multiple copying ..............................1 - 999 sheets
Photoconductor...............................a-Si (drum diameter 40 mm)
Charging system.............................Single positive corona charging
Recording system ...........................Semiconductor laser
Developing system .........................Dry, reverse developing (single component system)
Developer: 1-component, magnetism toner
Toner replenishing: automatic from a toner container
Transfer system ..............................Transfer roller
Separation system ..........................Separation electrode
Fusing system.................................Heat roller
Heat source: halogen heaters
Abnormally high temperature protection devices: thermostats
Charge erasing system...................Exposure by cleaning lamp
Cleaning system .............................Cleaning blade and roller
Scanning system ............................ Flat bed scanning by CCD image sensor
Memory...........................................Standard 512 MB/Maximum 1024 MB
Hard disk.........................................40 GB
Resolution.......................................600 x 600 dpi
Light source ....................................Inert gas lamp
Dimensions ..................................... 599 (W) x 646 (D) x 745 (H) mm
23 9/16" (W) x 25 7/16" (D) x 29 5/16" (H)
Weight.............................................Approx. 85 kg/187 lbs
Floor requirements..........................1497 (W) x 646 (D) mm
58 15/16" (W) x 25 7/16" (D)
Functions ........................................Original size, Paper selection, Mixed sized originals, Original orientation, Collate/Off-
set mode, Staple/Punch mode, Output destination, Zoom mode, Combine mode, Mar-
gin/Centering mode, Border erase, Booklet from sheets, Duplex, Cover mode, Form
overlay, Page numbering, Memo mode, Density adjustment, Selection of image qual-
ity, EcoPrint mode, Batch scanning, Auto image rotation, Inverted copying, Mirror
image, Job finish notice, File name, Priority override, Multi-page forms, Repeat copy,
Programmed copying, Registering shortcuts
Power source..................................120 V AC, 60 Hz, 12 A or less
220 D 240 V AC, 50/60 Hz, 6.5 A or less
Options ...........................................Document processor, paper feeder, 3000-sheet paper feeder, 3000-sheet document
finisher, document finisher, built-in finisher, job separator, key counter, fax kit, security
kit, data backup kit and PDF upgrade kit
Printer functions
Printing speed.................................Same as copying speed
First print time.................................Same as first copy time
Resolution.......................................Fast 1200 mode/600 dpi/300 dpi
Applicable OS .................................Microsoft Windows 95 (OSR2)
Microsoft Windows 98 (second edition)
Microsoft Windows NT4.0 (service pack 5 or later)
Microsoft Windows 2000 (service pack 2 or later)
Microsoft Windows Me
Microsoft Windows XP
Microsoft Windows Server 2003
Apple Macintosh OS 9.x
Apple Macintosh OS X 10.x
Interface..........................................Parallel: Bi-directional parallel (IEEE 1284 Nibble/ECP mode)
High-speed USB (USB2.0)
USB host interface
Optional interface: 2 slots (KUIO-LV, RS-232C)
Network interface: 10Base-T/100Base-TX
PDL.................................................PRESCRIBE
Emulation........................................PCL6 (5e, XL), KPDL3, KC-GL, Line Printer, IBM Proprinter X24E, EPSON LQ-850,
DIABLO 630
Font.................................................Outline font: 80 fonts (PCL6)/136 fonts (KPDL3)
Bitmap font: 1 font/79 fonts are processed by outline font.

2GN/2GP/2GR
1-1-3
Graphics .........................................PRESCRIBE+JPEG image command supported
One-dimensional barcode: 45 types
Two-dimensional barcode: PDF417 1 type
Connectivity ....................................Plug & Play
SNMP (printer MIB supported)
Scanner functions
Ethernet ..........................................10BASE-T/100BASE-TX
Network Protocol ............................ TCP/IP
Transmission system ...................... PC transmission: SMB Scan to SMB, FTP Scan to FTP
E-mail transmission: SMTP Scan to E-mail
TWAIN scan: TWAIN source
Resolution.......................................600 dpi, 400 dpi, 300 dpi, 200 dpi, 200 x 100 dpi, 200 x 400 dpi
File Format......................................Monochrome: TIFF (MMR), PDF (MMR)
Gray: JPEG, PDF (JPEG)
Color: JPEG, PDF (high compression)
Scanning Speed..............................1-sided: monochrome 50 sheets/min Color 25 sheets/min
2-sided: monochrome 25 sheets/min Color 12.5 sheets/min
NOTE: These specifications are subject to change without notice.

2GN/2GP/2GR
1-1-4
1-1-2 Parts names
(1) Machine
Figure 1-1-1
33
16
24 23
32
31
30
17 18
29
19
20
21
22
28
27
26
25
1413
34 35
15
36
3
9
10
1
11
12
8
6
5
4
2
7
1. Original cover (Option)
2. Original size indicator plates
3. Clip holder
4. Reception indicator
5. Error indicator
6. Left cover 1
7. Left cover 1 Lever
8. Left cover 2
9. Platen
10. Operation panel
11. Cassette 1
12. Cassette 2
13. Toner container
14. Toner container stopper
15. Waste toner box
16. Front cover
17. Paper width adjusting tab
18. Length adjustment plate
19. Top tray
20. Main power switch
21. Paper width guides
22. Multi purpose tray
23. Memory card cover holder
24. Handles
25. USB memory slot (A2)
26. USB memory slot (A3)
27. Memory card slot
28. Network interface connector
29. USB interface connector
30. Parallel interface connector
31. Option interface slot (OPT1)
32. Option interface slot (OPT2)
33. USB memory slot (A1)
34. Green knob (A1)
35. Paper feed unit (A2)
36. Paper feed unit cover (A2)

2GN/2GP/2GR
1-1-5
(2) Operation panel
Figure 1-1-2
1
2
3
4
5 9 10 11 12 13 14 15 16 17 18
2322212019678
1. System menu key/indicator
2. Status/Job cancel key/indicator
3. Program key/indicator
4. Application key
5. Counter key/indicator
6. Copy key/indicator
7. Send key/indicator
8. Document box key/indicator
9. Accessibility key/indicator
10. Print indicator
11. Transmission indicator
12. Reception indicator
13. Memory indicator
14. Error indicator
15. Help key/indicator
16. Log-out key/indicator
17. Power key
18. Main power indicator
19. Numeric keys
20. Clear key
21. Start key/indicator
22. Stop key
23. Reset key

2GN/2GP/2GR
1-1-6
1-1-3 Machine cross section
Figure 1-1-3 Machine cross section
Light path
Paper path
1. Paper feed section
2. Main charging section
3. Optical section
4. Developing section
5. Transfer and separation section
6. Cleaning and charge erasing section
7. Fuser section
8. Eject and switchback section
9. Duplex section

2GN/2GP/2GR
1-2-1
1-2 Installation
1-2-1 Installation environment
1. Temperature: 10 to 32.5°C/50 to 90.5°F
2. Humidity: 15 to 80%RH
3. Power supply: 120 V AC, 12 A or less
220 to 240 V AC, 6.5 A or less
4. Power source frequency: 50 Hz ±0.3%/60 Hz ±0.3%
5. Installation location
Avoid direct sunlight or bright lighting. Ensure that the photoconductor will not be exposed to direct sunlight or
other strong light when removing paper jams.
Avoid extremes of temperature and humidity, abrupt ambient temperature changes, and hot or cold air directed
onto the machine.
Avoid dust and vibration.
Choose a surface capable of supporting the weight of the machine.
Place the machine on a level surface (maximum allowance inclination: 1°).
Avoid air-borne substances that may adversely affect the machine or degrade the photoconductor, such as mer-
cury, acidic of alkaline vapors, inorganic gasses, NOx, SOx gases and chlorine-based organic solvents.
Select a room with good ventilation.
6. Allow sufficient access for proper operation and maintenance of the machine.
Machine front: 1000 mm/39 3/8" Machine rear: 100 mm/3 15/16"
Machine right: 300 mm/11 13/16" Machine left: 300 mm/11 13/16"
Figure 1-2-1 Installation dimensions
300 mm/11 13/16" 300 mm/11 13/16"
1000 mm/39 3/8"
100 mm/3 15/16"