KONICA 1312 Service Manual ech2
Chapter 2 Installation
2-1. 1312 INSTALLATION PROCEDURE ........................................... 2-1
2-1-1. Removing protective materials .............................................. 2-2
2-1-2. Preparing for the drum unit and the developing unit ........... 2-3
2-1-3. Loading the toner cartridge .................................................... 2-5
2-1-4. Installing the paper exit tray ................................................... 2-5
2-1-5. Loading copying paper ........................................................... 2-6
2-1-6. Turning on the power and initializing the developing
unit and setting the paper size ............................................... 2-7
2-2. DEVELOPING UNIT INSTALLATION PROCEDURE .................. 2-9
2-2-1. Replace the developing unit ................................................... 2-9
2-2-2. Loading the toner cartridge .................................................. 2-10
2-2-3. Initializing the developing unit ............................................. 2-10
2-3. DRUM UNIT INSTALLATION PROCEDURE ............................. 2-11
2-3-1. Replacing the drum unit........................................................ 2-11
2-3-2. Initializing the drum unit ....................................................... 2-13
2-3-3. Cleaning the pressure (rubber) roller .................................. 2-13
1
MODEL
2-4. TONER CARTRIDGE INSTALLATION PROCEDURE .............. 2-14
2-4-1. Loading the toner cartridge .................................................. 2-14
2-4-2. Replacing the cleaning pad .................................................. 2-15
2-5. CASSETTE FEEDER INSTALLATION PROCEDURE .............. 2-16
2-5-1. Installing the cassette feeder ............................................... 2-16
2-5-2. Setting the paper size............................................................ 2-17
2-6. REPLACEMENT OF THE DEVELOPER ................................... 2-18
2-6-1. Replacement of the developer.............................................. 2-18
1
2-7. PRESSURE (RUBBER) ROLLER CLEANING .......................... 2-19
1
2-7-1. Cleaning the pressure (rubber) roller (Periodic cleaning) .......... 2-19
1
2-7-2. Cleaning the pressure (rubber) roller (Additional cleaning)....... 2-21
1312
MANUAL
SERVICE HANDBOOK
REVISED EDITION
1
DATA
May.1999
PAGE
METHOD
REPLACEMENT
2-1. 1312 INSTALLATION PROCEDURE
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Aleck Kholopov
Slash, Ltd
( 095 201 48 20
* slash@slash.ru
" http://www.slash.ru
■ Package contents
Check to ensure that you have a complete set of the items shown below.
If there is a missing component. Please contact your local dealer.
Chapter 2 Installation
❏ Paper exit tray
❏ Main body
❏ Toner cartridge
❏ Developing unit
❏ Instruction manual
❏ Installation manual
❏ Power cord
❏ Drum unit
(already installed in
the main body)
❏ Cleaning pad
(already installed in
the main body)
■ Installation
Follow the procedures below to install the main body.
1. Removing protective materials
2. Preparing for the drum unit and the developing unit
3. Loading the toner cartridge
4. Installing the paper exit tray
5. Loading copy paper.
6. Turning ON the power and initializing the developing unit
and setting the paper size
2-1
Chapter 2 Installation
2-1-1. Removing protective materials
The copier is attached with protective materials in
order to protect it from shocks during transportation.
Be sure to remove all the protective materials when
installing the copier.
After removing the protective materials, keep them for
future transportation.
● Remove the four protective materials of the
1
platen cover.
Remove the four protective materials from the
four corners of the platen cover.
● Remove the three optical unit securing screws.
1. Remove the two screws securing the left and
right covers.
4. Pull out the drum unit.
NOTES:
• Avoid touching or scratching the drum in any
way.
• Do not expose the drum unit to light for longer
than 5 minutes. If required, cover the drum unit
with black cloth to shield it from the light.
5. Remove one screw with the red tag paper on the
bottom side of the upper unit.
Screw
2. Press the upper unit release button to open the
unit.
NOTES:
• Hold the upper unit with one hand when
pressing the upper unit release button;
otherwise the upper unit may pop up.
• Push up the upper unit until it clicks.
Upper unit
release button
3. Remove the drum unit fixing screw.
Red tag
paper
6. Reinstall the drum unit in the main body, then
1
secure it with the drum unit fixing screw.
✎When reinstalling the drum unit, align the
blue mark on the drum unit with the blue
mark on the main body.
Blue mark
Drum unit
Drum unit fixing screw
MODEL
1312
MANUAL
SERVICE HANDBOOK
REVISED EDITION
2-2
1
DATA
May.1999
PAGE
2-2
METHOD
REPLACEMENT
Chapter 2 Installation
● Remove the protective material of the paper
tray
Withdraw the tray, and then remove the protective
material from the tray.
1. Remove the tapes and the thick paper from the
1
paper tray.
2. Lift the tray slightly and withdraw it.
3. Move the paper guide 1, then remove the
protective material.
2-1-2. Preparing for the drum unit and the developing unit
1. Remove the shield tape from the drum unit.
Shield tape
2. Move the recycle pipe to the RELEASE position.
3. Unpack the developing unit.
Tip the developing unit with the gear side
downward, and shake it up and down about four
or five times.
Then hold the developing unit in a level position,
and shake it from side to side four or five times.
Protective material
● Remove the two protective materials of the
1
transfer roller.
Remove the two protective materials from both the
ends of the transfer rollrer inside the main unit.
Transfer roller
Protective
materials
Gear
4. Remove the protective cover, then pull off the
1
protective sheet and the mat in a downward
direction.
✎It is not necessary to keep the protective
cover, protective sheet and the mat.
Mat
Protective sheet
Protective cover
MODEL
1312
MANUAL
SERVICE HANDBOOK
REVISED EDITION
2-3
1
DATA
May.1999
PAGE
2-3
METHOD
REPLACEMENT
Chapter 2 Installation
5. Peel the tape fixing the magnet tape, and then
remove the magnet tape.
✎ To prevent the developer from being
scattered, remove the magnet tape by pulling
it down slowly.
Magnet-tape
6. Remove the pipe cover.
✎ To prevent the developer from being
scattered, remove the pipe cover gently.
9. Secure the developing unit with the developing
1
unit fixing screw.
Return the recycle pipe to the SET position.
After setting the developing unit correctly, load
the toner cartridge.
Recycle
pipe
Developing unit
fixing screw
7. Remove the developing unit fixing
screw.
8. Install the developing unit in the copier main
1
body.
✎ When installing the developing unit, align the
blue mark on the developing unit with the blue
mark on the main body,
Blue mark
Developing
unit
MODEL
1312
MANUAL
SERVICE HANDBOOK
REVISED EDITION
2-4
1
DATA
May.1999
PAGE
2-4
METHOD
REPLACEMENT
Chapter 2 Installation
2-1-3. Loading the toner cartridge
1. Shake a new toner cartridge from side to side
four or five times.
2. While removing the shield tape gently, insert the
1
toner cartridge into the developing unit.
NOTE:
• Please insert the toner cartridge with shield
tape side up.
Shield tape
5. Close the upper unit securely, hold dawn the
1
central part of the upper unit.
2-1-4. Installing the paper exit tray
Insert the paper exit tray into the stopper of the main
body to fix it.
3. Turn the toner cartridge clockwise by 180°.
4. Lift the stopper lever while pushing up the upper
unit slightly, and then close the upper unit.
MODEL
1312
MANUAL
SERVICE HANDBOOK
REVISED EDITION
2-5
1
DATA
May.1999
PAGE
2-5
METHOD
REPLACEMENT
Chapter 2 Installation
2-1-5. Loading the copy paper
1. Fan the copy paper enough to prevent sheets
from sticking together.
2. Lift the tray slightly and withdraw it.
3. Push down the knock-up plate.
✎Push down the knock-up plate until it is
locked securely to the bottom of the tray.
5. While pressing the guide knob, move the paper
guide 1 against the copy paper.
Paper guide 1
6. While pressing the guide knob, move the paper
guide 2 against the copy paper.
Paper guide 2
7. Remove the size label, then refold it so that it
shows the correct paper size before putting it
back into the indicator window.
Size label
4. Load copy paper in the tray.
NOTES:
• Be sure to set copy paper under the lugs.
• Load copy paper in the tray with the unwrapped
side of the package down.
• The tray is supposed to hold 250 sheets (80 g/
m2). Stack copy paper up to, but not above the
upper paper guide.
Upper paper
guide
Lugs
Indicator window
8. Push the tray gently into the copier until it clicks
into place inside the main body.
2-6
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