Konica 7065 GUIDE MANUAL p108e
PI-108
SERVICE HANDBOOK
Sep.1999
Ver.1.0
KONICA CORPORATION
TECHNOLOGY SUPPORT CENTER
TOKYO JAPAN
CONTENTS
CONTENTS
SAFETY AND IMPORTANT WARNING ITEMS
Refer to the 7065 service handbook on page C-1
1. PI-108
PI-108 PRODUCT SPECIFICATIONS ..............1-1
CENTER CROSS SECTION.............................1-2
EXTERNAL SECTION.......................................1-3
[1] Composition.........................................1-3
[2] Disassembly and Reassembly.............1-3
DRIVE SYSTEM DIAGRAM..............................1-4
PAPER FEED UNIT...........................................1-5
[1] Composition.........................................1-5
[2] Mechanisms.........................................1-5
[3] Disassembly and Reassembly.............1-7
[4] Feed Control ........................................1-9
PI-108 ADJUSTMENTS ..................................1-12
[1] Adjusting the Size of the Coversheet-Tray
Width Regulation Plates ....................1-12
..............
2. DIAGRAM
PI-108 ELECTRICAL PARTS LAY OUT DRA WING ... 2-1
PI-108 CONNECTOR LAYOUT DRAWING ......2-3
PI-108 OVERALL WIRING DIAGRAM ..............2-5
PI-108 DRIVE BOARD CIRCUIT DIAGRAM.....2-6
PI-108
OPERATION BO ARD CIRCUIT DIA GRAM .....
PI-108 TIMING CHAR T (AUTO-FEED[ONLINE],
2 STAPLE,A4,2-PAGE ORIGINAL,2 COPIES) . ..2 -8
2-7
This section covers the structure,functions,operation and method of disassembling and assembling the machine.
Observe the following precautions when performing disassembly and assembly work.
1. Be sure to unplug the power cord before working on the machine.
2. Perform all reassembly work by reversing the order in which the component was disassembled,unless otherwise specified.
3. Do not lose small parts (screws,etc.) or insert them in the wrong place.
4. Install all parts completely before operating the machine.
5. Do not loosen the screws indicated as disallowed for removal.
1
PI-108
PI-108 PRODUCT SPECIFICATIONS
PI-108
1. Type
Sheet feeder employing torque-limiter separation
2. Functions
Automatic sheet feed (online operation)
The PI-108 automatically feeds sheets into the finisher
in accordance with instructions from the copier.
Manual sheet feed (offline operation)
User feeds sheets into finisher by operating the PI-108
controls.
User can select from three finishing modes.
• Booklet mode (available only if mounted to the FS108BM)
• Single-staple mode (staple at rear)
• Two-staple mode (flat stapling)
Copy paper
Plain paper
(high-quality paper, recycled paper, etc.)
(60g/m
Special paper
• OHP film
• Label paper
• Blueprint master paper
• 50 to 59g/m
• 91 to 200g/m
Printing paper
• Double-sided art paper
• Mat paper
• High-quality paper
2
to 90g/m2)
2
high-quality paper
2
high-quality paper
3. Power , Weight, Dimensions
Power Source: 24VDC, 5VDC (supplied from finisher)
Maximum power: Max. 25VA
Weight: PI-108: Approx. 7kg
External dimensions:
PI-108: Appro x. 330(W) x 120(H) x 456(D) (mm)
4. Maintenance
Maintenance: Same as for the main body.
Service life: Same as the main body.
5. Machine Operating Environment
Temperature: 10 to 30˚C
Humidity: 10 to 80% RH
These specifications are subject to change without notice.
Copy sizes: A3R, B4R, A4R, A4, B5, A5
Paper staking capacity: Up to 200 sheets (when using
130g/m
max. height of 40mm
Paper curling: Max. 10mm
Amount of curl
2
-equivalent paper), to
5 sheets of copy paper
1-1
PI-108
CENTER CROSS SECTION
Paper Feed Roller
Width Regulation Plates
Feed Roller
M201 (Sheet Tray)
Sheet T ra y
Double-Feed prevention Roller
1-2
EXTERNAL SECTION
[1] Composition
Cover A
Plate
PI-108
[2] Disassembly and Reassembly
CAUTION: Be sure that the power cord has been un-
plugged from the outlet.
1. Removing and Installing the Cover A
a. Procedure
(1) Remove the sub-tray.
(2) Remove the 2 screws and remove the cover A.
Screws
Cover A
1-3
PI-108
DRIVE SYSTEM DIAGRAM
M201 (Sheet Tray)
1-4
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