Epson 8200 Service manual

®

SERVICE MANUAL

SERVICE MANUAL

SERVICE MANUALSERVICE MANUAL

Copy Server

EPSON Color Copy Station 8200

SEOT99005

Notice

o

All rights reserved. No p art of t his manual may be reprod uced, stored i n a ret rieval syste m, or trans mit ted in any form or by any means electronic,
mechanical, photocopying, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION.

o

All effort have been made to ensure the accuracy of the contents of this manual. However, should any errors be detected, SEIKO EPSON would
greatly appreciate being informed of them.

o

The contents of this manual are subject to change without notice.

o

All effort have been made to ensure the accuracy of the contents of this manual. However, should any errors be detected, SEIKO EPSON would
greatly appreciate being informed of them.

o

The above not withstanding SEIKO EPSON CORPORATION can assume no responsibility for any errors in this manual or the consequences
thereof.

EPSON is a registered trademark of SEIKO EPSON CORPORATION.

General Notice: Other product names used herein are for identification purpose only and may be trademarks or registered trademarks of their

respective owners. EPSON disclaims any and all rights in those marks.

Copyright © 1999 SEIKO EPSON CORPORA TION. Printed in Japan.

PRECAUTIONS

Precautionary notations throughout the text are categorized relative to 1)Personal injury and 2) damage to equipment.

DANGER

WARNING

The precautionary measures itemized below should always be observed when performing repair/maintenance procedures.

Signals a precaution which, if ignored, could result in serious or fatal personal injury. Great caution should be exercised in
performing procedures preceded by DANGER Headings.

Signals a precaution which, if ignored, could result in damage to equipment.

DANGER

1. ALWAYS DISCONNECT THE PRODUCT FROM THE POWER SOURCE AND PERIPHERAL DEVICES PERFORMING ANY
MAINTENANCE OR REPAIR PROCEDURES.

2. NO WORK SHOULD BE PERFORMED ON THE UNIT BY PERSONS UNFAMILIAR WITH BASIC SAFETY MEASURES AS DICTATED
FOR ALL ELECTRONICS TECHNICIANS IN THEIR LINE OF WORK.

3. WHEN PERFORMING TESTING AS DICTATED WITHIN THIS MANUAL, DO NOT CONNECT THE UNIT TO A POWER SOURCE UNTIL
INSTRUCTED TO DO SO. WHEN THE POWER SUPPLY CABLE MUST BE CONNECTED, USE EXTREME CAUTION IN WORKING ON
POWER SUPPLY AND OTHER ELECTRONIC COMPONENTS.

WARNING

1. REPAIRS ON EPSON PRODUCT SHOULD BE PERFORMED ONLY BY AN EPSON CERTIFIED REPAIR TECHNICIAN.

2. MAKE CERTAIN THAT THE SOURCE VOLTAGES IS THE SAME AS THE RATED VOLTAGE, LISTED ON THE SERIAL NUMBER/
RATING PLATE. IF THE EPSON PRODUCT HAS A PRIMARY AC RATING DIFFERENT FROM AVAILABLE POWER SOURCE, DO NOT
CONNECT IT TO THE POWER SOURCE.

3. ALWAYS VERIFY THAT THE EPSON PRODUCT HAS BEEN DISCONNECTED FROM THE POWER SOURCE BEFORE REMOVING OR
REPLACING PRINTED CIRCUIT BOARDS AND/OR INDIVIDUAL CHIPS.

4. IN ORDER TO PROTECT SENSITIVE MICROPROCESSORS AND CIRCUITRY, USE STATIC DISCHARGE EQUIPMENT, SUCH AS
ANTI-STATIC WRIST STRAPS, WHEN ACCESSING INTERNAL COMPONENTS.

5. REPLACE MALFUNCTIONING COMPONENTS ONLY WITH THOSE COMPONENTS BY THE MANUFACTURE; INTRODUCTION OF
SECOND-SOURCE ICs OR OTHER NONAPPROVED COMPONENTS MAY DAMAGE THE PRODUCT AND VOID ANY APPLICABLE
EPSON WARRANTY.

About This Manual

CAUTION

CHECK

PO INT

This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of EPSON Color Copy
Station 8200. The instructions and procedures included herein are intended for the experienced repair technici ans, and attention should be given to
the precautions on the preceding page.

Contents

This manual consists of six chapters and Appendix.

CHAPTER 1. PRODUCT DESCRIPTIONS

Provides a general overview and specifications of the
product.

CHAPTER 2. OPERATING PRINCIPLES

Describes the theory of electrical and mechanical
operations of the product.

CHAPTER 3. TROUBLESHOOTING

Provides the step-by-step procedures for the
troubleshooting.

CHAPTER 4. DISASSEMBLY AND ASSEMBLY

Describes the step-by-step procedures for
disassembling and assembling the product.

CHAPTER 5. ADJUSTMENTS

Provides Epson-approved methods for adjustment.

CHAPTER 6. MAINTENANCE

Provides preventive maintenance procedures and the
lists of Epson-approved lubricants and adhesives
required for servicing the product.

APPENDIX

Provides the following additional information for
reference:

• Connector pin assignments

• Electric circuit boards components layout

• Exploded diagram

• Electrical circuit boards schematics

Symbols Used in This Manual

Various symbols are used throughout this manual either to provide
additional information on a specif ic topic or to warn of possible danger
present during a procedure or an action. Be aware of all symbols when
they are used, and always read WARNING, CAUTION or NOTE
messages.

W ARNING

Indicates an operating or maintenance procedure, practice
or condition that, if not strictly observed, coul d result in in jury
or loss of life.

Indicates an operating or maintenance procedure, practice,
or condition that, if not strictly observed, could result in
damage to, or destruction of, equipment.

May indicate an operating or maintenance procedure,
practice or condition that is necessary to accomplish a task
efficiently. It may also provide additional information that is
related to a specific subject, or comment on the results
achieved through a previous action.

Revision Status

Revision Issued Date Description

Rev. A August 4, 1999 First Release

EPSON Color Copy Station 8200 Revision A

Product Description

Outline .............................. ...... .............................................. ...... ....... ...... ..... 4

Features ................................................................................................... 4

System Diagram ........................ ...... ....... ...... ....... ...... ....... ...... ....... ...... ..... 5

About EPL-C8200 ..................................................... ....... ...... ....... ........... 5

Basic Specifications .. ............................................. ...... ....... ...... .................. 6

Local Copy Speed .. ............................................. ...... ....... ...... .................. 6

Electric Specifications .............................................................................. 6

Safety, EMC ............................................................................................. 6

Mechanical Specifications ........................................................................ 6

Resistance to Electric Noise ..................................................................... 6

Environment Conditions ........................................................................... 6

Reliability ...................... ....................................................................... ..... 7

Control Panel Unit .................................................................................... 7

Interfaces ...................... ............. ............. ............. ............. ............. ........... 7

SCSI ..................................................................................................... 7

Printer Interface .................................................................................... 8

Control Panel Interface ... ....... ...... .............................................. ...... ..... 8

Functions ............ ....... ...... ...... .............................................. ...... ....... ........... 9

Functions Overview .................................................................................. 9

Local Copy ............................................................................................. 11

Network TWAIN ...................................................................................... 19

Web Status ............................................................................................. 20

Web Admin ............................................................................................. 22

Web Upgrade ......................................................................................... 24

Money Recognition ................................................................................. 25

User Settings .......................................................................................... 25

User Settings on the Operational Panel ............................................. 25

Machine Functions ................................................................................. 27

H/W Check ......................................................................................... 27

Fixed IP Setting .................................................................................. 27

Firmware Update by Board to Board Copy ......................................... 28

Appearance ................................................................................................ 29

Main Unit ................................................................................................ 29

Control Panel .......................................................................................... 29

Accessories ............................................................................................... 30

Product Component ............................................................................... 30

Bundled Software ......................................... ....... ...... ....... ...... ....... ...... ... 30

Attenti on fo r forgery ................................................................................. 31

Operating Principles

Operating Principles ................................................................................. 33

Copy System .......................................................................................... 33

Control Circuit ........................................................................................ 33

ISA Board ............................................................................................... 33

ECP Board ......................................................................................... 34

Trouble Shooting

Error Message ........................................................................................... 37

Printer Error of Local Copy Mode ........................................................... 37

Scanner Error of Local Copy Mode ........................................................ 43

Network TWAIN Error ............................................................................ 43

Copy System Error ................................................................................. 43

Disassembly and Assembly

Overview .................................................................................................... 45

Precaution .............................................................................................. 45

Tools ...................................................................................................... 45

Disassembly and Assembly ..................................................................... 46

Upper Case Removal ............................................................................. 46

Optional Board Removal ........................................................................ 46

ISA Board Removal ............................................................................ 46

SCSI Board Removal ......................................................................... 47

Network Board Removal .................................................................... 47

ECP Board Removal .......................................................................... 47

Power Supply Unit Removal .................................................................. 48

Mother Board Removal .......................................................................... 48

Panel Board Removal ............................................................................ 49

Firmware Version-Up ................................................................................ 50

BIOS Re-Setting ......................................................................................... 51

Lithium Battery Volume Check ............................................................... 51

Lithium Battery Exchange ...................................................................... 51

BIOS Re-Setting ..................................................................................... 52

1

EPSON Color Copy Station 8200 Revision A

Mother Board Jumper Setting ................................................................ 55

Adjustment

Adjustment ................................................................................................. 57

Hardware Check ..................................................................................... 57

LCD Panel Check ........... ....... ...... ....... ...... ....... ...... ....... ...... ................ 57

ISA Board Check ................................................................................ 60

ECP Board Check .............................................................................. 60

Flash ROM Sum Check ...................................................................... 62

H/W All Check Printing ....................................................................... 62

Size Collection (Adjusting the Precision) ................................................ 63

Maintenance

Maintenance ............................................................................................... 66

Appendix

Unit Connection ......................................................................................... 68

Component Layout .................................................................................... 69

Exploded Diagram ..................................................................................... 71

Electric Circuit Diagrams .......................................................................... 72

2

PRODUCT DESCRIPTION

CHAPTER

1

EPSON Color Copy Station 8200 Revision A

n

1.1 Outline

The Color Copy Station 8200 can be connected to EPSON scanner and EPSON
color laser printer. It works not only as a stand-alone copier also as network
scanner adapter. Further more, it offers some web-based functions to confirm
the status of the system, to set the initial parameters, and to update the
system firmware.

8 Job memories to save user-defined copy parameters

n

Standard copy protection for bills

n

Network Scanning via network TWAIN driver

n

Useful web-based utilities
WebStatus / WebAdmin / WebUpgrade

n

Flash-ROM update by Board to Board copy.

1.1.1 Features

o

Target Scanner and Printer

n

EPSON Color Laser Page Printer: EPL-C8200

n

EPSON A3-size Scanner: GT-10000

o

Controller

n

PC/AT architecture

n

CPU: K6-2 300MHz

n

RAM-DIMM 32MB, EEPROM 512B, Flash ROM 12MB

n

IEEE1284 ECP Bi-directional interface for printer

Figure 1-1. Exterior View of CCS 8200

n

Fast SCSI interface for scanner

n

Ethernet 100Base-TX / 10-Base-T interface

n

Special interface for control panel

n

High speed Text-enhancement processing ASIC

n

High speed Moire red uction processing ASIC

n

High speed Edge Sharpening processing ASIC

n

High speed color ma tching ASIC

o

Software

n

Copy mode matching with various kinds of documents
PHOTO / TEXT / MA GAZINE / MAP / FINE

n

Zoom 25% to 400% in increments of 1%

n

Image Quality Control
Contrast / Brightness / Sharpness / RGB Balance / Croma / Hue

Product Description Outline 4

EPSON Color Copy Station 8200 Revision A

1.1.2 System Diagram

Figure 1-2 shows the color copy system diagram. The 100 base-TX
environment is recommended for using Network TWAIN on the Client PC,
because the very large amount of data flows on the network and the traffic
increases.

10Base T/100Base T

Network Printer

CCS 8200 System

GT-10000

Switching HUB

Network Board

SCSI

PC

ECP

EPL-C8200

PC PC

PC

Type-B

1.1.3 About EPL-C8200

Though EPL-C8200 has 64Mbyte memories as a default, the minimum size of
memories required for Color Copy System is 160MB. In the case that EPL­C8200 has only the default memories, EPL -C8200 tries to compress the image
data to save memories, and coping speed is getting slow as a result.
Furthermore, sometimes the compressed image data is so large that the
image can’t be printed out to EPL-C8200.
CCS 8200 uses ECP mode interface with EPL-C8200. If EPL-C8200 isn’t set the
ECP mode, CCS 8200 sends the ECP set command to set this mode.

PC

Figure 1-2. System Diagram

Product Description Outline 5

EPSON Color Copy Station 8200 Revision A

1.2 Basic Specifications

1.2.1 Local Copy Speed

THROUGH PUT

Table 1-1. Copy Speed (local copy)

Color Black and White

Copy Mode

A4/300dpi A4/600dp A4/300dpi A4/600dpi

First Copy 54sec 104sec 26sec 43sec
Multiple Copy 4ppm 4ppm 16ppm 16ppm

Multiple copy: multiple copies on scanner flatbed
Face-up: paper exit

1.2.2 Electric Specifications

Rated Voltage: AC100-120V / AC 220-240V
Input Voltage: AC100-120V 10% ± / AC220-240V ± 10%
Rated Current: 1A (Input AC100-120V) / 0.4A (Input AC220-240V)

1.2.3 Safety, EMC

Low Voltage Directive 73/23/EEC EN60950
EMC Directive 89/336/EEC EN55022 Class B

EN6100-3-2
EN61000-3-3
EN50082-1
IEC801-2
IEC801-3
IEC801-4
AS/NZS3458 Class B
CNS13438 Class B
Korean EMC

1.2.4 Mechanical Specifications

Physical dimensions 200x460x355mm (WxDxH)
Weight Approx. 10kg
The way to connect Panel connected by shield cable (length 2.0m)

1.2.5 Resistance to Electric Noise

Static electricity 10KV/ 150pF, 150 Ohms

1.2.6 Environment Conditions

o

Rated Frequency Range: 50/60Hz
Input Frequency Range: 49.5-60.5Hz
Power Consumption: Less than 80W
Insulation resistance: 10Mohms at 500VDC

(between AC line and chassis)
Dielectic strength: AC3.0KV, 1min
Leakage Current: Less than 3.5mA

Operating

n

n

n

o

Storage

n

Temperature
10 ~ 35

Humidity
20 ~ 80%, no condensation

Vibration

0.2G

Temperature

- 20 ~ 60

°C

°C

Product Description Basic Specifications 6

EPSON Color Copy Station 8200 Revision A

n

Humidity
10 ~ 90%, no condensation

n

Vibration

1.0G

1.2.7 Reliability

o

MTBF
10000 hours (not including the EL intensity loss)

o

Life
Approx. 5 years
(It means the life of battery on Mother Board)

1.2.9 Interfaces

1.2.9.1 SCSI

o

Connector
D-Sub 50 pin half pitch (based on ANSI X3. 131-1986)

o

Signals

Table 1-2. Connector Pin Alignment

Pin

number

1GND26DB0
2 GND 27 DB1

Signal name

Pin

Number

Signal name

1.2.8 Control Panel Unit

LCD and Touch key with white EL-back-light
Display pixel 320 x 240

Display Area 76.785 x 57.585 (mm)
Pixel pitch 0.24 x 0.24 (mm)
Display pixel pitch 0.225 x 0.225 (mm)
Touch Key 8 x 6 matrix
Special Key Start, Stop, All Clear, 10-key (set the number)
LED lamp Power, Ready, Error
LCD contrast adjustment Volume

3GND28DB2
4 GND 29 DB3
5GND30DB4
6 GND 31 DB5
7GND32DB6
8 GND 33 DB7

9GND34DBP
10 GND 35 GND
11 GND 36 GND
12 GND 37 reserve
13 GND 38 TERM POWER
14 GND 39 reserve
15 GND 40 GND
16 GND 41 ATN
17 GND 42 GND
18 GND 43 BSY
19 GND 44 ACK

Product Description Basic Specifications 7

EPSON Color Copy Station 8200 Revision A

Table 1-2. Connector Pin Alignment

Pin

number

20 GND 45 RST
21 GND 46 MSG
22 GND 47 SEL
23 GND 48 C/D
24 GND 49 REQ
25 GND 50 I/O

o

Cable

Signal name

GTATSCCB3 (recommended)

Pin

Number

1.2.9.2 Printer Interface

o

Connector
D-Sub 25 pin (equivalent to DDK 17LE13250-27)

o

Signals

Table 1-3. Connector Pin Alignment

Pin

number

Signal name

Pin

Number

Signal name

Signal name

Table 1-3. Connector Pin Alignment

Pin

number

11 BUSY 24 GND
12 ERROR 25 GND
13 SELECT - -

o

Cable

Signal name

PRCB4N (recommended)

Pin

Number

Signal name

1.2.9.3 Control Panel Interface

o

Connector
AMP half-pitch 50pin

o

Signals

Table 1-4. Connector Pin Alignment

Pin

number

1 GND 26 VDD(+12V)

2 GND 27 VDD(+12V)

3 PAI7 (key-matrix input) 28 VDD(+12V)

Signal name

Pin

Number

Signal name

1 /STROBE 14 /SUTO FEED
2 DATA0 15 /FAULT
3 DATA1 16 /INIT
4 DATA2 17 /SELECT IN
5 DATA3 18 GND
6 DATA4 19 GND
7 DATA5 20 GND
8 DATA6 21 GND
9 DATA7 22 GND

10 /ACK 23 GND

4 PAI6 (key-matrix input) 29 GND

5 PAI5 (key-matrix input) 30 GND

6 PAI4 (key-matrix input) 31 DIN (LCD VSYNC)

7 PAI3 (key-matrix input) 32 LP (LCD HSYNC)

8 PAI2 (key-matrix input) 33 XSCL (LCD clock)

9 PAI1 (key-matrix input) 34 DOFF (LCD DIsplay ON/OFF)
10 PAI0 (key-matrix input) 35 ELON (EL ON/OFF)
11 GND 36 GND
12 GND 37 LD0 (LCD Display data)
13 PAO0 (key-matrix output) 38 LD1 (LCD Display data)

Product Description Basic Specifications 8

EPSON Color Copy Station 8200 Revision A

Table 1-4. Connector Pin Alignment

Pin

number

14 PAO1 (key-matrix output) 39 LD2 (LCD Display data)
15 PAO2 (key-matrix output) 40 LD3 (LCD Display data)
16 PAO3 (key-matrix output) 41 LD4 (LCD Display data)
17 PAO4 (key-matrix output) 42 LD5 (LCD Display data)
18 PAO5 (key-matrix output) 43 LD6 (LCD Display data)
19 PAO6 (key-matrix output) 44 LD7 (LCD Display data)
20 PAO7 (key-matrix output) 45 GND
21 GND 46 GND
22 GND 47 ERROR (Error LED ON/OFF)
23 VCC (+5V) 48 READY (Ready LED ON/OFF)
24 VCC (+5V) 49 GND
25 VCC (+5V) 50 GND

o

Cable

Signal name

Parts Number 202637400 (recommended)

Pin

Number

Signal name

1.3 Functions

1.3.1 Functions Overview

Table 1-5. The Main Functions

No. Function Name Description Target User

1 Local Copy

2 Network TWAIN

3 WebStatus

4 WebAdmin

5 WebUpgrade(*1)

User

6

Configuration

Functions for

7

Maintenance

Copy function using directly
connected scanner and printer.

Scanning function using network
TWAIN driver via network.

Web-based utility to get the status
of scanner, printer, and CCS 8200.

Web-based utility to set the initial
parameters to CCS 8200 for
administrator.

Web-based utility to upgrade
CCS 8200 firmware via network.

Initial settings for network,
Language selection of message to
display on the control panel,
Retrieving factory settings.

Checking hardware board by board
to find hardware error in the
manufacturing stage or in the fields.

End user

End User

End User

End User or
Field supporter

End User

End User

Field supporter
or
Manufacturer

Temporary IP

8

setting

Firmware Update

9

by Board to Board
copy

Starting with the fixed temporary IP
address in the manufacturing stage
or in the fields.

Copy from Master board to Target
board for CCS 8200 firmware
version-up.

Field supporter
or
Manufacturer

Field supporter

(*1) This function is not disclosed for end user at first, and not described in
the CCS 8200 manual. When the update is required after shipping, firmware
ROM file and the manual, in which the op e ration is described, will be
released.

Product Description Functions 9

EPSON Color Copy Station 8200 Revision A

AVAILABLE COMBINATION OF EACH FUNCTION

Table 1-6. Hardware resources required for each function

Hardware

Resource

Printer

Scanner

¡

: Required

x: Not required

Local Copy

¡

¡ ¡

Note: Even if printer cannot be used, the function using scanner can be kept
alive.

Network

TWAIN

xxx

Web Admin Web Status

x x

Table 1-7. CONCURRENT USE

2nd

1st

Local Copy x x x

Network TWAIN x x x

Web Admin

Web Status

Local

Copy(*1)

¡¡

¡ ¡ ¡ ¡

Network

TWAIN

Web Admin

(*2)

x(*3)

Web Status

¡

¡

¡

Table 1-8. Scanner and Printer Option

Function

Option

Type-B x x x x

Large Capacity cassette

A3W cassette

ADF Single Side
ADF Double Side x

¡

: possible

x: impossible

Local

Copy(*1)

Printer

¡

¡

Scanner

¡ ¡

Network

TWAIN

xxx
x x x

¡

Web Admin Web Status

x x
xx

¡

: possible

x: impossible
(*1) Paper Money detection is done only for Local Copy.

(*2) Web Admin can not be used in the middle that CCS 8200 works for other
function.

(*3) When more than one Web Admin started, only the first Web Admin can
work and the time-out error occurs for the others.

Product Description Functions 10

EPSON Color Copy Station 8200 Revision A

1.3.2 Local Copy

OPERATIONAL PRINCIPLE

Local copy function is responsible for the image data scanned by GT-1000 to
be processed by CCS 8200 and sent to the printer. Before starting copy, user
can set some parameters, number of copy, brightness, contrast and so on, on
the control pane l.

Scanner
(GT-1000)

Copy Server
CCS 8200

Figure 1-3. Local Copy Data Flow

START COPY

Press the “Start” key on the control panel to start local copy job.

CANCEL COPY

Press the “STOP” key on the control panel to cancel local copy job.

PAPER SIZE

CCS 8200 supports the following paper size.

Printer
EPL-C8200

A3W, Ledger, A3, B4, Legal, Letter (portrait), Letter (landscape), A4 (portrait),
A4 (landscape), B5 (portrait), B5 (landscape), Executive (portrait),
Executive (landscape)

The printing maximum size shown in Figure 1-4 is exactly the same as the
size EPL-C8200 guarantees for printing

The supported paper size doesn’t depend on the language, which is set in the
user configuration mode, but depends only on the paper size in the printer
cassette.

Table 1-9. Paper Size and Effective Printing Area (mm)

Paper Type

A3W 328x453 16.5 297 14.5 5 431 17

A3 297x420 5 287 5 5 410 5
B4 257x364 5 247 5 5 354 5
A4

(Landscape)

A4

(Portrait)

B5

(Landscape)

B5

(Portrait)

Letter

(Landscape)

Letter

(Portrait)

Legal 215.9x355.6 5 205 5 5 345 5

Executive

(Portrait)

Ledger 279.4x432.0 5 269 5 5 421 5

Size

(HxV)

297x210 5 287 5 5 200 5

210x297 5 200 5 5 287 5

257x182 5 247 5 5 172 5

182x257 5 172 5 5 247 5

279.4x215.9 5 269 5 5 205 5

215.9x279.4 5 205 5 5 269 5

184.2x266.7 5 173 5 5 256 5

a1 b a2 c1 d c2

Printing Area (HxV)

Note: B4 and B5 are Japanese original paper size

Product Description Functions 11

EPSON Color Copy Station 8200 Revision A

a1 a2

b

c1

d

c2

Printing guaranteed

Paper Size

area

Figure 1-4. Effective Printing Area

ZOOM

Table 1-10. User-defined and Pre-set Zoom

Zoom User-Setting Ratio (%) Remarks

User-defined

Zoom

Pre-set Zoom LedgeràLetter 64

A3àA4/B4àB5 70

A3àB4/A4àB5 86

B4àA3/B5àA4 115

A4àA3/B5àB4 141

- 25-400

11x15àLetter 78

LegalàLetter 7 8

B4àA4 81

100% 100

LegalàLetter 121

A4àB4 122

LetteràLedger 129

5.5x8.5àLegal 154

in increments of

1%

PAPER BIN

The user can select either Face-Up or Face-Down as a paper bin on the local
copy menu. CCS 8200 supports the paper supply from printer’s MP Tray, C1,
C2, C3, and C4.

The scanning area is calculated from output paper size according to the zoom
ratio. When scanning area is larger than maximum scan area of the scanner,
CCS 8200 scans data to maximum scan area, and printed image will be
located at the center of the paper.

Product Description Functions 12

EPSON Color Copy Station 8200 Revision A

For all pre-set zoom, user can select just-fitting copy option by touching the
just-fitting button on the control panel. When the just-fitting is valid, whole
area of the document (including non-printed area) is scanned and the area is
printed so that it is put in the print guaranteed area.

Document
(Scanner)

Document Si z e

Scanning Area
corresponding
to the
Guaranteed
Printing Area

Copy Paper

Paper Size

Guaranteed
Printing Area

Zoom 100%
(Just-fitting OFF)

Zoom 100%
(Just-fitting ON)

MULTIPLE COPIES

o

Setting Range: 1-99 (default: 1)
Scanning is done only one time.
The multiple copy function is accomplished by printer’s copy
function.

OPTION

If ADF (Auto Document Feeder) is set on the scanner, the CCS 8200 enters to
“ADF COPY” mode internally and automatically and starts copying until the
paper set on ADF comes to end.

MARGIN FOR BINDING

User can set the top, left, and right margin to keep the white area for binding.
This copy option is valid fo r all zoom ratio including pre-set and user defined
zoom.

Size-down,
size-up
(Just-fitting OFF)

Size-down,
size-up
(Just-fitting ON)

Figure 1-5. Magnification

Product Description Functions 13

EPSON Color Copy Station 8200 Revision A

SPLIT COPY

This function enables to copy individual pages for opened-booklet located on
the flat-bed. There are limitations as follows such as pa per size must be one
of A4, B5, Letter, and Executive. The combinations of copy parameters other
than the following are not allowed and not supported by ADF either.

Table 1-11. Split Copy

Paper Size Scanning Area

A4 / Letter A3(A4x2) 100% (1) A4x2 pages

Letter 100% (3) Letter x 2 pages

B5 /

Executive

B4 (B5x2) 100% (2) B5 x 2 pages
Executive 100% (4) Executive x 2 pages

Zoom

Setting

(1)

A4

A4

(3)

A5

A5

Document

Location

B5

B6

B6

Copy Output

(2)

B5

(4)

Letter

Executive

Origin of Scanning

Figure 1-6. Paper Setting (Split Copy)

Product Description Functions 14

EPSON Color Copy Station 8200 Revision A

INTERNAL PROCESSING

Table 1-12. Internal Processing

CCS 8200 Printer

Color/
B/W

Copy Mode Media

Color Photo Fine Paper

Thick Paper 300 300 - - Photo CPGI ­Transparency 300 300 - - Photo CPGI -

Text Fine Paper 300 300

Thick Paper 300 300
Transparency 300 300

Print Fine Paper 300 300

Thick Paper 300 300
Transparency 300 300

Map Fine Paper 300 300

Thick Paper 300 300
Transparency 300 300

Fine Fine Paper 600 600 - - Photo CPGI

Thick Paper 600 600 - - Photo CPGI

Scan
Resolution

c

300 300 - - Photo CPGI -

Print
Resolution

TET
(H/W)

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¡

¡

a

(H/W)

b

- Text CPGI

- Text CPGI

- Text CPGI

MOIRE

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- Map CPGI

-MapCPGI

- Map CPGI

Color
Matching

Mode RIT

Table

Print CPGI ­Print CPGI ­Print CPGI -

Screen
(TBD)

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¡

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Transparency 600 600 - - Photo CPGI

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Product Description Functions 15

EPSON Color Copy Station 8200 Revision A

Table 1-12. Internal Processing

CCS 8200 Printer

Color/
B/W

B/W Photo Fine Paper 300 300 - - Photo CPGI -

Copy Mode Media

Thick Paper 300 300 - - Photo CPGI ­Transparency 300 300 - - Photo CPGI -

Text Fine Paper 300 300

Thick Paper 300 300
Transparency 300 300

Print Fine Paper 300 300

Thick Paper 300 300
Transparency 300 300

Map Fine Paper 300 300

Thick Paper 300 300
Transparency 300 300

Fine Fine Paper 600 600 - - Photo CPGI

Thick Paper 600 600 - - Photo CPGI

Scan
Resolution

Print
Resolution

TET

a

(H/W)

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¡

¡

¡ ¡

¡¡

¡ ¡

¡

¡

¡

MOIRE

b

(H/W)

- Text CPGI

- Text CPGI

- Text CPGI

-MapCPGI

- Map CPGI

-MapCPGI

Color
Matching
Table

Print CPGI ­Print CPGI ­Print CPGI -

Mode RIT

Screen
(TBD)

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Transparency 600 600 - - Photo CPGI

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a.FinePaper:SpecialPaperforLaserPrinter
b.TET(H/W):TextEnhancementprocessingbyASIC
c.MOIRE（H/W):MoireReductionprocessingbyASIC
Note:ScanningConditionfromscannerisgamma=1,24bit/pixel(color,RGBx8bit),8bit/Pixel.

Product Description Functions 16

EPSON Color Copy Station 8200 Revision A

COPY ADJUSTMENT MODE

Table 1-13. Copy Adjustment Mode

Color /

B/W

Color ±3 step ±3 step ±3 step ±3 step ±3 step

B/W ±3 step ±3 step N/A N/A N/A

Default value of each parameter is zero. (Center Value)

Brightness Contrast

RGB

Adjustmen

t

Saturation Hue

JOB MEMORY

CCS 8200 has 8 job memories to save some copy parameters.
Parameters can be saved are as follows.

Table 1-14. Job Memory

Item Value

Number of Copy 1-99 pages
Zoom Ratio 25-400%
Paper Tray MP Tray, Cassette 1-4
Media Plain Paper / Thick Paper / Transparency
Copy Mode Color / Black & White
Brightness -3 ~ +3
Contrast -3 ~ +3

Table 1-14. Job Memory

Item Value

Output Bin Face-up / Face-down
Split Copy ON / OFF
Margin for Binding Normal / Top / Left / Right

STATUS

CCS 8200 can display the status of itself, scanner, and printer on the control
panel. Furthermore, user can print the status sheet by pressing the status
button on the control panel. The items which can be displayed and printed are
as follows respectively.

Table 1-15. Status

Items Status display Status print

CCS 8200 Language NA A

Model Name A A
Current Status A NA
IP address A A
Gateway address NA A
Subnet Mask NA A
Mac address NA A
Contents of job memory NA A

R Balance -3 ~ +3
G Balance -3 ~ +3
B Balance -3 ~ +3
Croma -3 ~ +3
Hue G+3 ~ R+3
Document Type TEXT / PHOTO / MAGAZINE / MAP / FINE

Product Description Functions 17

EPSON Color Copy Station 8200 Revision A

Table 1-15. Status

Items Status display Status print

Printer Model Name A A

Current status A NA
Tray 1 paper size A A
Tray 2 paper size A A
Tray 3 paper size A A
Tray 4 paper size A A
Toner Balance A A
Oil Roll Balance A A
Status of Waste Toner Box A A
Status of Photoconductor A A
Memory Capacity A A
Output bin A A

Scanner Model Name A A

A: available, NA: not available

PRINTER CONTROL

The maximum memories which can be allotted to the printer is 256MB and it
is not enough to print some combinations of paper size and copy mode. As
shown below, CCS 8200 sends image data to the printer in two different ways;
non-compressed and compressed data, according to the paper size and copy
mode.

Table 1-16. Printer Control

Copy Mode

Paper

Size

A3W B&W 300dpi 18 NC NC NC

A3 B&W 300dpi 16 NC NC NC

Color/

B/W

Color 300dpi 54 NC NC NC

Color 300dpi 49 NC NC NC

Resolution 192 224 256

600dpi 71 NC NC NC

600dpi 214 C C C

600dpi 66 NC NC NC

600dpi 197 C C C

Amount
of Data*

[MB]

Printer Memory [MB]

A4 B&W 300dpi 8 NC NC NC

600dpi 32 NC NC NC

Color 300dpi 24 NC NC NC

600dpi 96 NC NC NC

Letter B&W 300dpi 8 NC NC NC

600dpi 31 NC NC NC

Color 300dpi 23 NC NC NC

600dpi 93 NC NC NC

Product Description Functions 18

EPSON Color Copy Station 8200 Revision A

Table 1-16. Printer Control

Copy Mode

Paper

Size

Legal B&W 300dpi 10 NC NC NC

Legal B&W 300dpi 16 NC NC NC

Legal B&W 300dpi 6 NC NC NC

Color/

B/W

Color 300dpi 30 NC NC NC

Color 300dpi 48 NC NC NC

Color 300dpi 19 NC NC NC

Resolution 192 224 256

600dpi 40 NC NC NC

600dpi 119 NC NC NC

600dpi 63 NC NC NC

600dpi 190 C C C

600dpi 25 NC NC NC

600dpi 75 NC NC NC

Amount
of Data*

[MB]

*: This rough value contains only image data, not control data.
192MB Printer Memory: Minimum memory size to use CCS 8200.

Printer Memory [MB]

1.3.3 Network TWAIN

Network TWAIN scans image data from scanner connected with CCS 8200 via
network. The user interface on network TWAIN driver is just th e same as the
one on the local TWAIN, and the only difference between local and network
TWAIN driver is device inter fac e, namely SCSI for local and TCP/IP for
network.

10/100 base

Client PC

Scanner
GT-10000

Copy Server
CCS 8200

Printer
EPL-C8200

Figure 1-7. Network TWAIN Data Flow

START COPY

Two ways to start scanning:

1) Press the scanning button on the TWAIN at the client PC.

2) Press START key on the control panel of CCS 8200.
In the case of (1), the scanning is processed using the scanning parameters
set on the TWAIN driver. Therefore the user must open TWAIN and set the
parameters on the client befor e scanning. In the case of (2), on the other
hand, the scanning parameters must be set on the control panel. In this copy
system, scan-navi button located on the scanner is not available.

Product Description Functions 19

EPSON Color Copy Station 8200 Revision A

PROTOCOL

EPSON original protocol on TCP/IP (Peer to Peer connection)

CLIENT OS

Table 1-17. Client OS

Software Name EPSON TWAIN Pro Network

Client OS PC/AT

Compatible
machine

Windows95, Widows98
WindowsNT3.51 Workstation
WindowsNT4.0 Workstation

SCANNER OPTION

ADF: Available
TPU: Not Available (Scanner does not support TPU.)

TWAIN FUNCTIONS

Other functions including scanning mode, scanning size are just the same as
local TWAIN functions.

1.3.4 Web Status

OPERATIONAL PRINCIPLES

Web Status functions is the one of thr ee web-based utilities. Web Status
module is JAVA applet written by JAVA language and works on the web
master. When the user starts WebStatus, browser accesses to CCS 8200,
loads WebStatus applet, and executes it. By using this function, the user can
get the current status about scanner, printer, and CCS 8200.

10/100 base

Client PC

TIME OUT

After trying to connect, if no replay comes even after the fixed time passed,
the TWAIN driver disconnects the communication with CS-8200. This fixed
value is 30 seconds as a default in the initial setting . But the user can change
it on the TWAIN environment setting.

Scanner
GT-10000

Copy Server
CCS 8200

Printer
EPL-C8200

Figure 1-8. Web Status Data Flow

PROTOCOL

LOCALIZATION

HTTP on TCP/IP
TWAIN does not detect th e language used on OS and is localized for each
language as individual release.

Product Description Functions 20