Konica Minolta FS-105 User Manual
SERVICE MANUAL
MODEL
FS-105
JUNE 1998
CSM-FS105
TABLE OF CONTENTS
CONTENTS
SAFETY PRECAUTIONS........................................................v
FS-105
SPECIFICATIONS ................................................................. 1
Type ............................................................................... 1
Functions ....................................................................... 1
Stapler Kit ...................................................................... 1
Machine Data................................................................. 1
Maintenance .................................................................. 1
Operating Environment ................................................. 1
CENTER CROSS SECTION................................................. 3
DRIVE SYSTEM DIAGRAM....................................................4
Paper Conveyance System Drive .................................. 4
Stapler Unit Drive........................................................... 4
EXTERNAL SECTION ........................................................... 5
Construction .................................................................. 5
Disassembly and Reassembly .................................... 5
CONVEYANCE SECTION ..................................................... 8
Construction .................................................................. 8
Mechanisms..................................................................8
Disassembly and Reassembly .................................. 11
Paper Feed Motor (M801) Control ............................... 13
Conveyance Drum (M807) Control ..............................14
Tray Up/Down (M804) Control ..................................... 15
PAPER EXIT/STAPLER UNIT SECTION ............................. 16
Construction ................................................................ 16
Mechanisms................................................................16
Disassembly and Reassembly .................................. 18
Paper Alignment Control ............................................. 20
Paper Exit (M805) Control............................................ 21
Paper Stacking Control ............................................... 22
Stapler Movement (M806) Control............................... 24
Stapler Control .............................................................25
OTHER CONTROL FUNCTIONS ....................................... 27
Power On Operation ....................................................27
DIAGRAMS
ELECTRICAL PARTS LAYOUT DIAGRAM .......................... 28
CONNECTOR LAYOUT DIAGRAM...................................... 29
iii
This page left blank intentionally.
iv
PRODUCT SPECIFICATIONS
FS-105
Type
Type: Drum inverting type, multi-tray
finisher
Functions
Kinds of copy paper: Same as main body
Copy paper size: A11x17R, 8.5x14R, 8.5x11,
8.5x11R, 8.5x5.5, 8.5x5.5R,
5.5x8.5R
Modes : Available ✕ : Not available
Mode
Tray
Tray 1
Through mode
Offset mode
Staple mode
✕
✕
Sheet capacity
Tray
Tray 1
Tray 2,
Tray 3
Mode
Through mode
Through mode
Offset mode
Staple mode
Small sizes
100
300
–
Middle sizes
100
500
500
25 sets (Note)
Large sizes
The above numbers apply for same-size paper (22 lb. ,standard
paper) stacked continuously.
Small sizes : 5.5x8.5R
Middle sizes : 8.5x11, 8.5x11R, 8.5x5.5, 8.5x5.5R
Large sizes : 11x17R, 8.5x14R
Special paper: Other than standard paper (thin paper, thick
paper, blueprint masters, OHP film etc.)
Note: The maximum capacity (500 or 300 sheets) should not
be exceeded.
100
300
300
Tray 3Tray 2
Special paper
10
–
–
–
Stapler Kit
Number of copies that can be stapled together:
50 maximum (22 lb. fine quality paper,
thickness 5 mm maximum)
Staple position:
A = 9 mm (non-adjustable)
B = 10 mm (±3 mm adjustable)
C = 90 mm (±4 mm adjustable)
Stapler capacity:
5000 staples/cartridge
Machine Data
Power source: 24 V DC / 5 V (supplied from main
body)
Max. power consumption:
100 VA (FS-105 only)
Weight: approximately 72 lb. (with base)
Machine dimensions
Unit: inches
21.5
10.4
Paper weight
Tray 1: 14 - 54 lb.
Tray 2/3: 16 - 44 lb.
Copy paper curling: 10 mm maximum
Curling
Copy paper (5 sheets)
Offset amount: 30 mm (offset/group mode)
24.5
23.6
1
FS-105
Maintenance
Maintenance: Same as main body
Operating Environment
Temperature: 50°F ~ 91°F
Humidity: 20% to 80% RH
Note: The contents of this manual may be changed without
prior notice.
2
CENTER CROSS-SECTIONAL DRAWING
Paper exit roller
Tray 1
FS-105
Tray 2
Tray 3
Conveyance rollers
Paper exit roller (A)
Switching
guide
Conveyance drum
Stapler unit
Exit lever
Paper exit roller (A)
3
FS-105
DRIVE SYSTEM DRAWING
Paper Conveyance System Drive
Lift wire (rear)
Paper exit roller (A)
Tray 2 motor (M810)
Conveyance rollers
Paper exit roller
Conveyance drum
drive motor (M807)
Timing belt
Tray 3 motor
(M811)
Stapler Unit Drive
Alignment motor
(rear)(M808)
Alignment plate
(rear)
Paper exit roller (A)
Alignment plate
(front)
Paper feed motor
(M801)
Conveyance drum
Tray up/down motor (M804)
Lift wire (front)
Stapler unit (rear)
Stapler unit (front)
Alignment motor
(front)(M809)
Exit lever
Stapler movement
motor (M806)
Paper exit motor
(M805)
4
EXTERNAL SECTION
Construction
Tray 1
Tray 2
Tray 3
FS-105
Release lever
Top cover
Upper rear cover
Rear cover
Front cover
Disassembly and Reassembly
Replacing the paper exit roller (A) (for tray 2)
Caution: Be sure that the power cord has been un-
plugged from the power outlet.
Procedure
(1) Insert a flatbladed screwdriver or similar tool into the joint
of a paper exit roller (A), pry the roller open, and remove
it. Remove all paper exit rollers (A) (5 rollers) in this way.
Tray 2
Flatblade
screwdriver
Paper exit rollers (A)
(2) To install new rollers, snap two roller parts (top and
bottom) onto the exit roller shaft (5 locations).
Tray 3
Paper exit roller (A)
5
FS-105
Replacing the paper exit roller (A) (for tray 3)
Procedure
(1) Use the operation panel on the main body to specify tray
3 and raise tray 2 to the topmost position.
(2) Turn the power OFF of the main body and unplug the
power cord from the power outlet.
Caution: Be sure that the power cord has been un-
plugged from the power outlet.
(3) Insert a flatbladed screwdriver or similar tool into the joint
of apaper exit roller (A), pry the roller open, and remove
it. Remove all paper exit roller (A) (5 rollers) in this way.
Tray 2
Tray 3
Paper exit roller (A)
Flatblade
screwdriver
Paper exit rollers (A)
Removing and Reinstalling tray 2
Caution: Be sure that the power cord has been un-
plugged from the power outlet.
Procedure
(1) Remove the two set screws, then remove the connector
cover.
Tray 2
Set screws
Tray 3
Connector cover
(2) Disconnect the two connectors (CN728, CN751).
(4) To install new rollers, snap two roller parts (top and
bottom) onto the exit roller shaft (5 locations).
Connector
(CN728)
Tray 2
Connector
(CN751)
(3) Remove the two set screws, then remove the stopper
bracket (front).
(4) Lift the front side of tray 2 up, then rotate it towards the rear
and remove it.
6
FS-105
Stopper bracket
(front)
Set
screws
Tray 3
Tray 2
(5) Reinstall tray 2 in the opposite sequence to removal.
Removing and Reinstalling tray 3
Caution: Be sure that the power cord has been un-
plugged from the power outlet.
Procedure
(1) Remove tray 2.
(2) Remove the two set screws, then remove the connector
cover. (Refer to “Removing and Reinstalling tray 2”.)
(3) Disconnect the two connectors (CN729, CN752). (Refer
to “Removing and Reinstalling tray 2”.)
(4) Remove the two set screws, then remove the stopper
bracket (front). (Refer to “ Removing and Reinstalling tray
2”.)
(5) Lift the front side of tray 3 up, then rotate it towards the rear
and remove it. (Refer to “ Removing and Reinstalling tray
2”.)
(6) Reinstall tray 3 in the opposite sequence to removal.
Removing and Reinstalling the external covers
Caution: Be sure that the power cord has been un-
plugged from the power outlet.
Procedure
(1) Remove the four set screws A , then remove the front
cover.
(2) Remove the five set screws B , then remove the rear
cover.
(3) Remove the three set screws C , then remove the upper
rear cover.
(4) Remove the set screw D , then remove the release lever.
(5) Remove the four set screws E , then release the top
cover.
Release lever
Set screw D
Set
screws
E
Front cover
Rear
cover
Top cover
Set screws E
Upper rear
cover
Set
screws
C
Set
screws
B
Rear
cover
Set screws A
Set screws B
Set screws A
Front cover
(6) Reinstall the external covers in the opposite sequence to
removal.
7
Loading...