Epson 875DC Service manual

®
SERVICE MANUAL
SERVICE MANUAL
SERVICE MANUALSERVICE MANUAL
Color ink jet printer
EPSON Stylus PHOTO 875DC
SEIJ99015
EPSON Stylus PHOTO 875DC Revision A
Notice:
!
All rights reserved. No part of this manual may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION.
!
The contents of this manual are subject to change without notice.
!
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.
!
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 CORPORATION. Printed in Japan.
EPSON Stylus PHOTO 875DC Revision A
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. NOWORK 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 ANTI­STATIC 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.
EPSON Stylus PHOTO 875DC Revision A
PREFACE
This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of EPSON Stylus PHOTO 875DC. The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given to the precautions on the preceding page. The chapters are organized as follows:
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 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:
• EEPROM Address Map
• Connector Pin Assignments
• Component Layout
• Exploded Diagrams
• Electrical Board Circuit Diagrams
EPSON Stylus PHOTO 875DC Revision A
Revision Status
Revision Issued Date Description
A March 01, 2000 First Release
EPSON Stylus PHOTO 875DC Revision A
Table of Contents
PRODUCT DESCRIPTIONS
Overview ....................................................................................................... 9
Features.................................................................................................... 9
Basic Specifications.................................................................................... 10
Basic Specifications for the Card Reader Part..................................... 10
Electric specifications............................................................................ 10
Reliability................................................................................................ 11
Environmental Condition...................................................................... 11
Interface....................................................................................................... 13
USB Interface ......................................................................................... 13
PCMCIA Card Slot.................................................................................. 14
Function....................................................................................................... 15
Card Reader Part Panel Operation ....................................................... 15
Card Reader Driver Function (Windows)............................................. 15
Drive form ......................................................................................... 15
Card information acquisition........................................................... 15
Drive name acquisition .................................................................... 15
Correspondence language .............................................................. 15
[Read Only mode] function ............................................................. 15
[Write to Disk mode] function ......................................................... 15
Switching to [Write to Disk mode] .................................................. 16
USB Descriptor change function..................................................... 16
Correspondence file system............................................................ 16
Card Reader Driver Function (Macintosh) ........................................... 16
Drive form ......................................................................................... 16
Card information acquisition........................................................... 16
Disk information acquisition ........................................................... 16
Drive information acquisition.......................................................... 16
Correspondence language .............................................................. 16
[Read Only mode] function ............................................................. 17
[Write to Disk mode] function ......................................................... 17
Switching to [Write to Disk mode] .................................................. 17
Media insertion / removal................................................................ 17
Media format .................................................................................... 18
Icon.................................................................................................... 18
Correspondence file system............................................................ 18
Display in the expansion manager ................................................. 18
Outer Case Specifications ......................................................................... 19
OPERATING PRINCIPLES
Overview ..................................................................................................... 21
Card Reader Part ................................................................................... 21
Power Supply Board ............................................................................. 23
USB Hub................................................................................................. 23
Overview ........................................................................................... 23
Hub Port Connection........................................................................ 23
Printer Circuit Operation ....................................................................... 24
TROUBLESHOOTING
Overview ..................................................................................................... 26
DISASSEMBLY AND ASSEMBLY
Overview ..................................................................................................... 28
Precaution for Disassembling the Printer............................................ 28
Tools....................................................................................................... 29
Specifications for Screws ..................................................................... 30
Service Checks After Repair ................................................................. 31
Disassembly Procedures............................................................................ 32
HOUSING Removal ............................................................................... 33
C364MAIN Board Removal ................................................................... 34
C364MAIN Board Unit Removal........................................................... 36
ADJUSTMENT
Overview ..................................................................................................... 38
Adjustment Items .................................................................................. 38
Tools....................................................................................................... 38
EPSON Stylus PHOTO 875DC Revision A
Adjustment ................................................................................................. 39
Adjustment Using the Adjustment Program....................................... 39
About the Adjustment Program...................................................... 39
How to Install the Program.............................................................. 39
Starting the Service Program .......................................................... 40
USB ID Input .......................................................................................... 41
Memory Card Drive Firmware Uploading ........................................... 43
Copying the firmware to the PCMCIA Card ................................... 43
Uploading the Memory Card Driver Firmware .............................. 43
Checking for the Memory Card Drive Firmware Version.............. 44
MAINTENANCE
Overview ..................................................................................................... 46
APPENDIX
Connector Summary .................................................................................. 48
Circuit Board Component Layout ............................................................. 51
Exploded Diagrams .................................................................................... 55
Electrical Circuit Board Diagrams ............................................................. 61

PRODUCT DESCRIPTIONS

CHAPTER
1
EPSON Stylus PHOTO 875DC Revision A

1.1 Overview

The EPSON Stylus PHOTO 875DC, an easy and low cost photo printer, has the two parts: the built-in card reader part (storage driver) and Stylus PHOTO 870 base printer part. The card reader allows the users to easily print digital camera data to render high photo quality color images.

1.1.1 Features

The EPSON Stylus PHOTO 875DC features the following:
1. Supports PCMCIA (Personal Computer Memory Card International Association) Flash ATA card reader function.
2. Supports Compact Flash, Smart Media, Memory Stick (with PCMCIA Adapter).
3. Printer part and Storage part be connection via the USB hub
4. High color print quality
5. High speed printing
6. Windows/Macintosh exclusive
7. USB connection only high speed transfer
- Theoretical fastest transfer speed: 1.2MB/s
- Actual effect transfer speed: Approx. 440KB/s*
* Pentium 400MHz, Windows98 Second Edition, in the case that read
data from the 48MB CF card. Transfer speed depends on the environment of host PC.
8. The storage is recognized to the host as the removable media.
9. The card reader has a write protect function due to DSC media protection.
10. The card reader has the function that acquires media insertion status.
11. The card reader has the function that storage detects the allocated drive.
12. The card reader has the function that acquires the serial number of storage.
Figure 1-1. EPSON Stylus PHOTO 875DC
PRODUCT DESCRIPTIONS Overview 9
EPSON Stylus PHOTO 875DC Revision A

1.2 Basic Specifications

This section only provides the basic specifications for the card reader part. For the information on the printer part, please see the EPSON Stylus PHOTO 870/1270 Service Manual.

1.2.1 Basic Specifications for the Card Reader Part

ENVIRONMENT
The following are requirements that must be met to use the USB Mass Storage Class driver.
"
Operating System:
!
Microsoft Windows 98*
!
Microsoft Windows 98 Second Edition*
!
MacOS 8.5 or later, and MacOS ROM version J1-1.2 or later.
*Only the pre-installed OS
"
USB Hosts: The USB Host must meet following requirements.
<Windows98 >
!
Microsoft Windows 98 is pre-installed on the Host PC that compiles with the PC98 design guide.
!
All of USB ports work correctly. (The functionality of the USB Port(s) must be ensured by PC OEM)
REFERENCES
"
Universal Serial Bus Specification Revision 1.0
"
USB Mass Storage Class CBI Transport Specification v1.0 RC5
"
American National Standard for Information Systems - Reduced Block Commands (RBC) T10/1240D

1.2.2 Electric specifications

120 V VERSION
"
Rated voltage: AC 100 - 120V
"
Input voltage range: AC 99 - 132V
"
Rated frequency range: 50 - 60Hz
"
Input frequency range: 49.5 - 60.5Hz
"
Rated current: 0.4 A
"
Power consumption: Approx. 14W (ISO 10561 Letter Pattern)
Approx. 4.5 W in standby mode
"
Energy Star compliant
"
Insulation Resistance: 10M ohms min. (between AC line and
chassis, DC 500V)
"
Dielectric strength: AC 1500V rms. 1minute (between AC line
and chassis)
< Macintosh >
The following product that was installed MacOS ROM version J1-1.2 or later (USB Service 1.1 or later) is necessary:
!
iMac (/A, /B, Color Model)
!
PowerMacintosh G3 (Blue & White)
NOTE: *Vacancy memory 1MB over necessary
220-240 V VERSION
"
Rated voltage: AC 220 - 240V
"
Input voltage range: AC 198 - 264V
"
Rated frequency range: 50 - 60Hz
"
Input frequency range: 49.5 - 60.5Hz
"
Rated current: 0.3 A
PRODUCT DESCRIPTIONS Basic Specifications 10
EPSON Stylus PHOTO 875DC Revision A
"
Power consumption: Approx. 15W (ISO 10561 Letter Pattern)
Approx. 4.5W in standby mode Energy Star compliant
"
Insulation Resistance: 10M ohms min. (between AC line and chassis,
DC 500V)
"
Dielectric strength: AC 1000V rms. 1minute or
AC 1200V rms. 1 second (between AC line and chassis)
"
Safety, EMC
!
Safety: UL1950 (UL)
CSA C22.2 No.950 (CSA) EN60950 (VDE)
!
EMC: FCC Part15 Subpart B Class B
CSA C108.8 Class B AS/NZS3548 Class B
!
CE marking: Low voltage directive 73/23/EECEN60950
EMC Directive 89/336/EEC EN55022 Class B
EN61000-3-2 EN61000-3-3 EN50082-1 IEC 801-2/801-3/801-4

1.2.3 Reliability

"
Total print volume: 25,000 pages (A4, Letter)
"
Printhead life: 3000 million dots/nozzle

1.2.4 Environmental Condition

TEMPERATURE
"
Operating: 10 to 35°C *
"
Non-operating: -20 to 60°C*
1 month at 40°C and 120 hours at 60°C
HUMIDITY
"
Operating: 20 to 80% RH *2*
"
Non-operating: 5 to 85% RH *1*
*1: With shipment container
*2: Without condensation
*3: See the figuer below for the condition.
90
80
70
60
Humidity (%)
50
40
30
20
3
1
3
2
10
20
27
30
35 40
Temperature (°C)
Figure 1-2. Temperature/Humidity Range
PRODUCT DESCRIPTIONS Basic Specifications 11
EPSON Stylus PHOTO 875DC Revision A
RESISTANCE TO SHOCK
"
Operating: 1G, within 1 ms, X, Y, Z directions
"
Non-operating: 2G, within 2 ms, X, Y, Z directions with
shipment contanier
RESISTANCE TO VIBRATION
"
Operating: 0.15G, 10 - 55Hz, X, Y, Z directions
"
Non-operating: 0.50G, 10 - 55Hz, X, Y, Z directions with
shipment contanier
!
CAUTION
When storing the printer, make sure the printhead is capped.
!
When transporting the printer, ensure the ink cartridges are installed in the printer and the printhead is capped.
!
If the printer power is off with the printhead left uncapped, turn the printer on with the ink cartridges installed, cap the printhead, and turn the printer off.
!
Ink freezes at below -4°C. It will be usable again after keeping it for about three hours at 25
°
C.
PRODUCT DESCRIPTIONS Basic Specifications 12
EPSON Stylus PHOTO 875DC Revision A
Pin #1
Pin #3
Pin #2
Pin #4

1.3 Interface

1.3.1 USB Interface

SPECIFICATIONS
"
Standard: Based on the following:
!
Universal Serial Bus Specifications Revision 1.0
!
Universal Serial Bus Device Class Definition for Printing Devices Version 1.0 (Printer part)
!
Universal Serial Bus Mass Storage Class CBI Transport Specification v1.0 (Storage part)
"
Bit rate: 12Mbps (Full Speed Device)
"
Data encoding: NRZI
"
Adaptable connector: USB Series B
"
Recommended cable length: 2 meters
CONNECTOR PIN ASSIGNMENT
Table 1-1. Connector Pin Assignment and Signals
Pin No. Signal Name I/O Function Description
1VCC -
2 -Data Bi-D Data
3 +Data Bi-D
4 Ground - Cable ground
Cable power. Max. power consumption is 2mA.
Data, pull up to +3.3 V via 1.5K ohm resistor.
DEVICE ID
The printer sends the following device ID string when it is requested.
"
When IEEE1284.4 is enabled,
<00H><5EH>
MFG:EPSON;
CMD:ESCPL2,BDC,D4;
MDL:Stylus<SP>Photo<SP>875DC;
CLS:PRINTER;
DES:EPSON<SP>Stylus<SP>Photo<SP>875DC;
"
When IEEE1284.4 is disabled,
<00H><5AH>
MFG:EPSON;
CMD:ESCPL2,BDC;
MDL:Stylus<SP>Photo<SP>875DC;
CLS:PRINTER;
Figure 1-3. USB Pin Assignment
DES:EPSON<SP>Stylus<SP>Photo<SP>875DC;
NOTE: [00H] denotes a hexadecimal value of zero.
PRODUCT DESCRIPTIONS Interface 13
EPSON Stylus PHOTO 875DC Revision A
CAUTION

1.3.2 PCMCIA Card Slot

CARD SLOT STANDARD
"
PCMCIA Type-II card slot x 1
"
PC Card Standard (’97) compliance
MEMORY CARD
The following memory card is supported.
"
PCMCIA Flash ATA card
"
Compact Flash (with PCMCIA adapter)
"
Smart Media (with PCMCIA adapter)
"
Memory Stick (with PCMCIA adapter)
VOLTAGE
The following voltage is supported.
"
5v
"
3.3v/5v
"
3.3v
<Restriction item of SONY Memory Stick>
As for the SONY memory stick, the following faulty occurs. Therefore, the restriction on use exists.
FAULTY CONDITION
1. Carry out the light protect (the LOCK notch) of the memory stick main body.
2. Memory stick is connected to the memory stick PCMCIA adapter (MSAC-PC1/MSAC-PC2).
3. Write protect of the USB Mass Storage driver is canceled.
4. Write data (includes “delete file”, “format”) from the host (Windows98, Macintosh).
NOTE: In the case that four aforementioned conditions were
included, all the faulty occurs.
PHENOMENON
Processing ends normally when it wrote data in the media with both WIndows98 and Macintosh. However, all the processing fail actually. Also, the blue screen is displayed, in the case that it is worst.
CAUSE
The cause of this problem is that the combination of the memory stick and PCMCIA adapter are not conforming to the specifications of PCMCIA. It is not able to detect it electrically even if the memory stick is set up to “write protect”, although PCMCIA is the possibility specification that detect whether or not is the media of “write protect” electrically.
PRODUCT DESCRIPTIONS Interface 14
EPSON Stylus PHOTO 875DC Revision A

1.4 Function

For the printer operation, please see the Stylus PHOTO 870/1270 Service Manual.

1.4.1 Card Reader Part Panel Operation

LEVER
"
Card eject lever
NOTE: *Do not operate while Access LED is lighted.
INDICATOR
"
Access LED(Green)
Access LED lights up at the time of read/write of the media.
Access Lamp
Card Eject Lever

1.4.2 Card Reader Driver Function (Windows)

1.4.2.1 Drive form
The card reader is recognized to OS as the removable disk drive, and its drive name is allocated.
1.4.2.2 Card information acquisition
This function acquires the insertion condition of the PCMCIA card from the card reader and informs the application software of it. Information acquisition uses USB Control/Bulk transfer when API is called.
1.4.2.3 Drive name acquisition
The application software can acquire drive name assigned for the card read by using acquisition API. Also, if multiple cared readers exist on USB, the application software can acquire each pair of serial number and drive name.
1.4.2.4 Correspondence language
It corresponds to seven country of OS (Japanese, English, French, Italian, German, Spanish, Portuguese).
1.4.2.5 [Read Only mode] function
When [Read Only mode] is selected (default), the driver operates the media inserted to the card reader as the “Write Protect”.
1.4.2.6 [Write to Disk mode] function
The following function is supported in [Write to Disk mode].
1. Read/Write for long file name (8+3 characters or more)
2. Format (correspondence only the logic format by OS)
Figure 1-4. Card Reader Part Control Panel
PRODUCT DESCRIPTIONS Function 15
3. Delete file
4. Change file attribute
5. Make file
6. Rename file
EPSON Stylus PHOTO 875DC Revision A
7. Make folder
8. Delete folder
9. Rename folder
1.4.2.7 Switching to [Write to Disk mode]
"
Switching between [Read Only mode] and [Write to Disk mode] is bidirectionally possible.
"
Switching between the [Read Only mode] and [Write to Disk mode] is implemented in condition without a media being inserted. Mode change is carried out by executing the application software “EPSON USB RW Switcher”. The result comes into effect at the time of the next media insertion.
"
Since the [Read Only mode] driver and [Write to Disk mode] driver are the same driver, installation is unnecessary.
"
The mode information is preserved to Windows Registry. Mode change is done by referring to the registry when the host is powered on.
"
Registry entry that controls this mode is as follows.
HKEY_LOCAL_MACHINE¥Enum¥ESDI¥EPSON___PM800DCSTORAGE
The key is as follows:

1.4.3 Card Reader Driver Function (Macintosh)

1.4.3.1 Drive form
The card reader is recognized to OS as the removable disk drive.
1.4.3.2 Card information acquisition
This function acquires the insertion condition of the PCMCIA card from the card reader and can notify the application software of it. Information acquisition uses USB Control/Bulk transfer when API is called.
1.4.3.3 Disk information acquisition
The application software can acquire the following information regarding the card reader by using the API.
1. Volume Reference Number
2. Driver Reference Number
3. Volume Name
4. Serial Number of the Card Reader
Also, when multiple card readers exist on USB, the application software can acquire each pair of the serial number and disk name.
Readonly (Binary, 00 = [Write to Disk mode], 01 = [Read Only mode])
1.4.3.4 Drive information acquisition
1.4.2.8 USB Descriptor change function
This function rewrites USB Descriptor of the card reader by using the API. The item that rewrites is as follows.
1. iProduct strings (UNICODE, maximum 23 characters)
2. iSerialNumber strings (UNICODE, maximum 12 characters)
The application software can acquire the following information regarding the card reader by using the API.
1. Write Protect Status
2. USB String descriptor, iManufacturer strings (product maker)
3. USB String descriptor, iProduct strings (product name)
4. USB String descriptor, iSerialNumber strings (serial number)
1.4.2.9 Correspondence file system
The file system that corresponds is as follows.
1. FAT (VFAT)
2. FAT32
PRODUCT DESCRIPTIONS Function 16
1.4.3.5 Correspondence language
It corresponds to seven language of OS (Japanese, English, French, Italian, German, Spanish, Portuguese).
EPSON Stylus PHOTO 875DC Revision A
CAUTION
1.4.3.6 [Read Only mode] function
When [Read Only mode] is selected (default), the driver operates the media that is inserted to the card reader as the “Write Protect”.
1.4.3.7 [Write to Disk mode] function
The following function is supported in [Write to Disk mode].
1. Read/Write for long file name (8+3 characters or more)
2. Format
3. Delete file
4. Change file attribute
5. Make file
6. Rename file
7. Make folder
8. Delete folder
9. Rename folder
10. Memory of the Folder condition (location, size etc)*
NOTE: Not able to acquire the information that is whether the file is
opened by the restriction of File Exchange of the MacOS 8.5.1 belonging.
1.4.3.9 Media insertion / removal
"
The icon and volume name (untitled, etc.) are displayed on the desktop when the PCMCIA media is inserted into the card reader.
"
In the case that the media is removed, the disk should be un-mounted without fail. (Drag the icon on the desktop in the garbage can, or Click [Eject] on [Special] menu.)
"
When the un-mounting is carried out normally, the message “The memory card can be removed from the card drive. Please remove the memory card.” is displayed and the icon disappears from the desktop.
!
In the case that media is removed without un-mounting, the warning message is displayed immediately. At this time, replace the media in the drive immediately. There is the possibility that the system becomes unstable and the data be lost if the media is not replaced in the drive.
!
In the case that USB cable is pulled out without un­mounting, the warning message is displayed immediately. At this time, reconnect the cable to the port immediately. There is the possibility that the system becomes unstable and also the data be lost if the cable is not reconnected to the port.
1.4.3.8 Switching to [Write to Disk mode]
"
Switching between [Read Only mode] and [Write to Disk mode] is bidirectionally possible.
"
Mode change is implemented in condition without the media being mounted. The mode change is carried out by the implementation of the application software “EPSON USB RW Switcher”.
"
The change result comes into effect at the time of the next media mounting.
"
The mode information is stored to the initial setting file (EPSON PhotoStarter pref).
PRODUCT DESCRIPTIONS Function 17
EPSON Stylus PHOTO 875DC Revision A
1.4.3.10 Media format
Media can be formatted when the [Write to Disk mode] is selected. The format that initializes the media differs depending on the condition of the current media format, as shown in the table below:
Table 1-2. Initialization Format
Current
Format
Unformated Mac OS standard, Mac OS expansion*1, DOS
Mac OS Mac OS standard, Mac OS expansion*1, DOS*2
DOS Mac OS standard*3, DOS
*1: For the media of 32MB over, the Mac OS expansion format can be also
selected.
*2: The media that was initialized with iMac or G3 can select the DOS format.
*3: In the case that File Exchange is ineffective (OFF), a Mac OS
standard format can be selected.
Initialization possibility format
1.4.3.11 Icon
An icon is displayed to the desktop when a media is mounted. Note the exclusive icon is only displayed for HFS format media. For DOS format media, a Mac OS standard icon is used.
1.4.3.13 Display in the expansion manager
If “EPSON USBStorageClass1” is selected by the expansion manager, the following character strings are displayed as an item information.
EPSON USBStorageClass1
This USB driver is necessary to use the EPSON Stylus Photo series PCMCIA card driver.
1.4.3.12 Correspondence file system
1. FAT(VFAT)*
2. HFS
3. HFS+ (32MB or more)
*: File Exchange is used.
PRODUCT DESCRIPTIONS Function 18
EPSON Stylus PHOTO 875DC Revision A

1.5 Outer Case Specifications

DIMENSIONS
"
Stacker (open): 483 mm (W) x 613 mm (D) x 302 mm (H)
"
Stacker (closed): 483 mm (W) x 407 mm (D) x 302 mm (H)
NOTE: With a paper support installed
WEIGHT
Approximately 6.4 kg
302 mm
613 mm
483 mm
Figure 1-5. External Dimension
PRODUCT DESCRIPTIONS Outer Case Specifications 19

OPERATING PRINCIPLES

CHAPTER
2
Loading...
+ 46 hidden pages