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Make/Model Information:

  • Brand:   Copystar
  • Models included:
    • CopyStar CS-2014

File Information:

  • Type:   Factory Service Manual (FSM)
  • Language:   English
  • Number of pages:   299
  • File size:  ∼ 3.60  MB
  • File Format:   PDF only
  • SME Watermarks:   None
  • Password lock:   No
  • Edit/copy/modify:   Yes
  • SKU:   BMCR-1004

NOTE:  This list was created by program script and may not accurately represent the text from the source pages.   For full preview please click on 'Download sample':

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CS-2014 S/M (MCA)
SER VICE
MANUAL
Published in Feb.’98
19570962
Revision 2
PLAIN P APER COPIER
CONTENTS
I THEORY AND CONSTRUCTION SECTION
1-1 Specifications
1-1-1 Specifications
1-2 Handling Precautions
1-2-1 Drum
1-2-2 Developer and toner
1-3 Mechanical Construction
1-3-1 Part names and their functions
1-3-2 Machine cross section
1-3-3 Drive system
1-3-4 Mechanical construction
II ELECTRICAL SECTION
2-1 Electrical Parts Layout
2-1-1 Electrical parts layout
2-2 Detection of Paper Misfeeds
2-2-1 Paper misfeed detection
2-2-2 Paper misfeed detection conditions
2-3 Operation of the PCB
2-3-1 Power source PCB
2-3-2 Main PCB
2-3-3 AVR PCB
2-3-4 Operation unit PCB
III SET UP AND ADJUSTMENT SECTION
3-1 Installation
3-1-1 Unpacking and installation
3-1-2 Setting initial copy modes
3-1-3 Installing the dehumidifier heater (optional,
120 V specifications only)
3-1-4 Installing the flicker resistor (optional, 240 V/50 Hz
specifications only)
3-2 Simulation
3-2-1 Simulations
3-3 Assembly and Disassembly
3-3-1 Precautions for assembly and disassembly
3-3-2 Paper feed section
3-3-3 Main charging section
3-3-4 Exposure section
3-3-5 Drum section (metric specification only)
3-3-6 Developing section (metric specification only)
3-3-7 Transfer section
3-3-8 Cleaning section (metric specification only)
3-3-9 Fixing section
3-4 PCB Initial Setting
3-4-1 Replacing the main PCB
3-4-2 Adjustment-free variable resistors (VR)
3-5 Self-diagnostics
3-5-1 Self diagnostic function
3-6 Troubleshooting
3-6-1 Image formation problems
3-6-2 Paper misfeed
3-6-3 PCB terminal voltages
3-6-4 Electrical problems
3-6-5 Mechanical problems
3-7 Appendixes
Timing chart No. 1
Timing chart No. 2
Timing chart No. 3
Power source PCB
AVR PCB
Operation unit PCB
Main PCB
Connection diagram
Wiring diagram
1-1-1 Specifications
Copying system
Originals
Maximum size: Folio/81/2"
Original feed system
Copy paper
80 g/m2 (metric), 75 g/m2 (inch) for drawer feed
60 - 120 g/m2 (metric), 75 g/m2 (inch) for bypass feed
Special paper: OHP film, letterhead and colored paper
Note: Use the bypass for special paper.
Copying sizes
Minimum: A6R/51/2"
Magnification ratios
Fixed ratios:
1:1 61.0%, 1:1.410, 1:0.700
1:1 61.0%, 1:1.290, 1:0.780
Copy speeds
A4R/81/2"
A5R/51/2"
Folio/81/2"
First copy time
manual exposure)
Warm-up time
Paper feed system
Capacity: 250 sheets of 80 g/m2 (metric) or 75 g/m2
Manual feed from the bypass section
1 sheet at a time
Multiple copying
Photoconductor
Charging system
(drum potential: 820 V DC)
Exposure system
Light source
Developing system
Developer: 2-component, ferrite carrier and N27 T black
Toner density control: toner sensor
Toner replenishing: automatic from a toner cartridge
Transfer system
Separation system
Fixing system
Heat source: halogen heater (910 W with 120 V supply,
1040 W with 240 V supply)
Control temperature: 175C/347F (at normal ambient
temperature)
Abnormally high temperature protection devices:
135C/275F and 140C/284F thermostats
Fixing pressure: 94 N
Charge erasing system
Cleaning system
Functions
( 2 ) Simulation
( 3 ) Auto clear (30 - 270 s, in intervals of 30 s)
( 4 ) Auto start
( 5 ) Auto shutoff (15 - 240 min., in intervals of 15 min.)
( 6 ) Auto preheat/energy saving (5 - 45 min., in
intervals of 5 min.)
( 7 ) Exposure adjustment
( 8 ) Auto exposure
( 9 ) Photo mode
(10) Manual magnification selection
(11) Fixed magnification
(12) User exposure control
(13) Paper empty detection
(14) Toner empty detection
(15) Paper jam detection
(16) Copy number setting
(17) Total counter
Power source
220 - 240 V AC, 50/60 Hz, 2.4 A (average)
Rated power consumption
1195 W (120 V)
Dimensions
201/4" (W)
Weight
Floor requirements
201/4" (W)
Accessories
1. Remove the tapes holding the original holder.
Figure 3-1-4
1. Remove the tapes holding the two light source unit 1 pins and one light source
unit 2 pin on the machine right, and remove these pins.
Light source unit 1 pins
Light source unit 2 pin
Figure 3-1-5
Remove the tapes.
Remove the pins.
PLAIN PAPER COPIER
PARTS LIST
Published in Feb.’98
19570951
Revision 1
CONTENTS
FIG.1 EXTERIOR COVERS
FIG.2 FRAMES
FIG.3 CASSETTE
FIG.4 PAPER FEED SECTION
FIG.5 CHARGING SECTION
FIG.6 ORIGINAL SET SECTION
FIG.7 OPTICAL SECTION I
FIG.8 OPTICAL SECTION II
FIG.9 DEVELOPING SECTION
FIG.10 CLEANING SECTION
FIG.11 TONER HOPPER SECTION
FIG.12 FIXING SECTION
FIG.13 DRIVING, COOLING SECTION
FIG.14 ELECTRICAL COMPONENTS
FIG.15 PROSESS UNIT
FIG.16 ACCESSORY
FIG.17 OPTION
INDEX
B CD EF GH I J
B CD EF GH I J
FIG. 1 EXTERIOR COVERS


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