Panasonic FA-S680 Service Manual ▷ View online
1-1
Introduction
1.2 Features
Following modes can be selected by pressing the key on the panel of the copier.
• Staple Mode: Copies discharged into bins will be stapled automatically (when
using the ADF)
• Group Mode:
Copies of the same page will be grouped and stacked separately
from copies of other pages.
• Sort Mode:
Copies of multiple page documents will be sorted.
• Stack Mode:
Copies will be received by the stack tray first and then by other 20
bins starting from bin No.1 (After 75 copies enter the stack tray in
excess of 100).
Section I Introduction
Number of bins
20 bins plus stack tray
1.1 Specifications
Operating
Conditions
Specifications
Copy Size
Ledger/A3, Legal/B4, Letter/A4, Invoice/A5
Copy paper weight
16 - 24 lb / 64 - 80g/m
2
Manual staple capacity
2-50 copies (20lb / 80g/m
2
)
Dimensions(W x D x H)
22.3" x 20.9" x 38.3" / 566 x 532 x 973 mm
Weight
Approximately 99 lb / 45kg
When more than 100 copies are selected, 75 copies are stacked in the stack
tray. The balance of the copies requested are stacked into the sort bins, starting
from bin 1, up to 30 copies into each bin before shifting to the next bin.
(This means a maximum of 675 copies can be made before "oF" appears---75 in
the stack tray + 30 x 20)
Mode
Stack tray
Sort bin
Stack
100 / 75
30 (25)
Sort
---
50 (30)
Staple
---
50 (30)
Group
---
30 (25)
Bin Capacity
(when
recommended
paper is used)
• (Numbers in ( ) are for
Ledger/A3 paper)
Ambient conditions
59 - 86 F / 15-30
°
C (standard: 68 F / 20
°
C)
Relative humidity
20-80% (standard: 60%)
Power source
DC+24V (supplied from copier)
Installation condition
Horizontal
1-2
1.3 Exterior Parts
1.4 Mechanical Parts
SV036
Manual staple key
Top cover
Stapler
Bins
Paper exit roller
Reed cam
Stack tray
Bin Unit
SV035
Paper feed sensor
Paper feed roller
Drive belt 1
Drive motor
Drive belt 2
Stapler motor
1-3
Introduction
1.5 Component Location
Bin drive motor
Stapler
swing home
position sensor
swing home
position sensor
Stapler motor
swing
swing
Tamper bar
home position
sensor
home position
sensor
Bin home
position switch
position switch
Bin lower limit
switch
switch
Bin cam switch
Power supply
PCB
PCB
CPU PCB
Tamper drive
motor
motor
Transport
motor
motor
Manual
staple key
staple key
Paper pass
sensor
sensor
Paper
transport cover
open/close switch
transport cover
open/close switch
Inter lock
switch
switch
Staple
position sensor
position sensor
Bin paper
detecting sensor (TX)
detecting sensor (TX)
2-1
Mechanism
Section II Mechanism
2.1 Construction
•The staple sorter consists of the following four functional blocks, paper
transport section, bin driving section, tamper driving section and stapler driving
section.
2.2 Paper transport
The paper transport roller in the staple sorter is driven by the paper transport
motor (M2) (+24V) located on the upper rear side of the paper transport.
(1) When the "Print" key is pressed, the copier begins feeding paper.
(2) When the paper is detected by the paper exit sensor on the copier,the paper
transport motor starts to rotate and transmits drive to the paper feed roller and
paper exit roller through transport drive belts (1) and (2).
(3) The transport motor adjusts transport speed via PWM control. Transport speed
is adjusted as follows:
(a) Paper feed speed
Speed of the paper passing between the paper exit sensor in the copier
and the paper feed sensor (PS7). (Constant speed in all paper sizes)
(b) Paper exit speed
Speed of the paper passing between the paper exit sensor and the sorter
bin. (Paper exit speed depends on paper sizes. Paper exit speed of the
first paper and the following papers may also be different.)
(4) "Paper jam" in the sorter is detected by the paper transport sensors. Jams are
detected when the sensors are not turned ON/OFF within a predetermined
time.
Transport drive belt 1
Transport drive belt 2
Paper exit side
Paper exit roller
Paper feed side
Paper
feed roller
feed roller
Transport motor (M2)
Paper transport
sensor (PS7)
sensor (PS7)
SV040
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