[. . . ] 950 with D3 EMC FCC part 15 subpart B class B (USA) CSA C108. 8 class B (Canada)
Interface Light source Reliability Dimensions
230 V Safety standards EN 60950 (VDE) EMC EN 55022 (CISPR Pub 22) class B AS/NZS 3548 class B
CE marking Low Voltage Directive 73/23/EEC EMC Directive 89/336/EEC
Weight Electrical
Specification Input voltage range Rated frequency Input frequency Rated current Power consumption Insulation resistance
EN60950
100 to 240 VAC; universal autoswitching 50 to 60 Hz 49. 5 to 60. 5 Hz 0. 8 A at 100 to 120 V Approx. 40 W 10 m at 500 VDC (between AC line and chassis) 0. 4 A at 220 to 240 V
Check the label on the back of the scanner for voltage information.
EN 55022 Class B EN 61000-3-2 EN 61000-3-3 EN 50082-1 IEC 801-2 IEC 801-3 IEC 801-4
Environmental
Temperature Operation 41 to 95 °F (5 to 35 °C) Storage 13 to 140 °F (25 to 60 °C)
SCSI Interface
Interface type Functions ANSI Standard X3. 131-1994 (SCSI-2) BUS FREE phase ARBITRATION phase SELECTION/RESELECTION phase COMMAND phase (the Logical Unit Number is fixed at 0 and the Command Link Function is not supported) DATA phase DATA IN phase DATA OUT phase STATUS phase MESSAGE phase MESSAGE IN phase MESSAGE OUT phase ATTENTION condition RESET condition TTL compatible
Humidity (without condensation) Operation 10% to 80% Storage 10% to 85% Operating conditions Ordinary office or home conditions; avoid dust, direct sunlight, or strong light. [. . . ] Be sure the outlet provides enough power.
Logic level
Electrical standard ANSI Standard X3. 131-1994 (SCSI-2)
2 - EPSON Expression 800
1/99
EPSON Expression 800
ID Setting Selectable from 0 to 7 (factory setting: 2); asterisk (*) setting is only used when transporting scanner Internal terminator selectable (enable/ disable) Two 50-pin half-pitch connectors Resistance to electrical noise (static electricity) Reliability Temperatures
50 26
Electrical
Terminator Connector type
Power supply: (supplied from the scanner) 24 VDC 5 VDC Power consumption: 24 VDC: 0. 6 A 5 VDC: 0. 1 A
Connector pin arrangement
25 1
case: 10 kV or less metal: 7 kV or less MCBF 100, 000 cycles Operation 41 to 95 °F (5 to 35 °C) Storage -4 to 140 °F (-20 to 60 °C)
Initialization methods
The scanner can be initialized (returned to a fixed set of conditions) in the following ways:
When the scanner is turned on. When the scanner receives a SCSI Reset signal from the SCSI interface. When the scanner receives a SCSI Bus Device Message.
Hardware initialization Software initialization
Humidity (without condensation) Operation 10% to 80% Storage 10% to 85% Operating conditions Ordinary office or home conditions; avoid extreme dust, operation under direct sunlight, and strong light sources. 950 EN 60950 IEC 950 FCC Part 15 subpart B class B CSA C108. 8 class B AS/NZS3548 Class B Low Voltage Directive 73/23/EEC EN60950 EMC Directive 89/336/EECEN55022 Class B EN50082-1 IEC 801-2/801-3/801-4 Transparencies up to 8. 5 × 11. 7 inch film (negative film, positive film) 35 mm strip film (negative, positive) 35 mm slides (negative, positive) Brownie size strip film
Safety approvals
Optional Transparency Unit Specifications
The transparency unit (B813152) allows you to scan positive and negative transparent materials --35 mm slides, 35 mm filmstrips, and film up to 8. 5 × 11. 7 inches in size. In addition to four film guides, it comes with a reflective document mat that allows you to alternate between scanning transparent materials and normal reflective (paper) documents.
EMC
CE Marking
Basic Specifications
Dimensions Width: 12. 8 inches (324 mm) Depth: 21. 3 inches (540 mm) Height: 3. 6 inches (92 mm) 11 lbs (5 kg) 8. 5 × 11. 7 inches (216 × 297 mm) Document specifications
Weight Maximum read area
1/99
EPSON Expression 800 - 3
EPSON Expression 800
Electrical Power supply (supplied by the scanner): 24 VDC ± 10% 5 VDC ± 10% Power consumption: approximately 22 W Insulation resistance: 10 m or more at 500 VDC (between AC line and chassis) Dielectric strength: 1000 VAC per minute (between AC line and chassis) Resistance to static electric noise: Casing: 10 kV Metal: 7 kV UL 1950 CSA C22. 2 No. 950 EN60950 (VDE) IEC950 (ROSTEST, PSB) FCC Part 15 Subpart B Class B CSA C108. 8 Class B AS/NZS3548 Class B Low Voltage Directive 73/23/EEC EN60950 EMC Directive 89/336/EEC EN55022 Class B EN50082-1 IEC 801-2/801-3/801-4
Optional Auto Document Feeder Specifications
The auto document feeder (B813162) allows you to automatically load multi-page documents into your scanner.
Basic Specifications
Dimensions Width: 12. 2 inches (310 mm) Depth: 20. 8 (528 mm) Height: 3. 6 inches (92 mm) 9. 9 lbs (4. 5 kg) Sheet through, face up loading, face down ejecting, roller friction EMC Safety approvals
Weight Feeder type
Document feeding Pages are center aligned, fed face up from the top of the stack, ejected face down Feeder capacity Ejecting capacity Multiple sizes Connector Operating temperatures 30 sheets of 21 lb (80 g/m2) paper; Letter, A4 or smaller 100 sheets Unavailable; all documents in the stack must be the same size 15-pin DIN male Operation 41 to 95 °F (5 to 35 °C) Storage -4 to 140 °F (20 to 60 °C)
CE Marking
Document Specifications
Size Thickness Weight Paper quality Document type Letter, Legal, A4, B5, 3 × 6 inch (checksize) 0. 0028 to 0. 0063 inch (0. 07 to 0. 16 mm) 99. 2 to 242. 5 lb (45 to 110 kg) High-quality bond or thermal paper, ink jet paper (fine and super-fine) Documents printed with impact printers, laser printers, or facsimile machines
Don't use the following paper types: transparencies, tracing paper, coated paper (such as photo quality and glossy paper), labels, multipart forms, carbon paper, or paper with staples, holes, rips, curls, or folds.
Humidity (without Operation condensation) 20% to 85% Storage 95% or less Operating conditions Ordinary office or home conditions; avoid extreme dust, direct sunlight, and strong light. Load/eject: 100, 000 sheets (MCBF) Hinge: 30, 000 cycles (MCBF)
Reliability
4 - EPSON Expression 800
1/99
EPSON Expression 800
Lights and Buttons
The scanner has three indicator lights and two buttons. In both of the following illustrations, the Macintosh interface is shown; the Windows steps are the same. If you select Expression 800 (32-bit) (Windows) or Expression800 (Macintosh) as your scanner source, you see the SilverFast Lite window:
4 Use Auto Adjust to optimize image quality
1 Select the basic settings
5 Size or scale the image 6 Set the Resolution 2 Preview your image 3 Adjust the frame border (dotted line) to crop the image 7 Scan the image into your application
If you select EPSON TWAIN Pro(32-bit) (Windows) or EPSON TWAIN Pro (Macintosh) as your scanner source, you see the EPSON TWAIN Pro window.
1 Select the
basic settings
3 Size or scale the image 4 Customize your settings and use color management 2 Preview your image 5 Scan the image into your application
6 - EPSON Expression 800
1/99
EPSON Expression 800
Here are some recommended settings for different types of scans.
Scanning resolution for printing* 300 dpi 300 dpi
Photoshop 5. 0 LE Macintosh Configuration Tips
To avoid memory problems on the Macintosh when using the scanner with Photoshop 5. 0 LE, follow these recommendations: 1. Set Preferred memory in Photoshop 5. 0 LE to twice the suggested memory size. (Select the Photoshop 5. 0 LE desktop icon, then select File, Get Info. ) 2. (Start Photoshop 5. 0 LE, then select File, Preferences, Plug-ins & Scratch Disks. ) 4. See the electronic Photoshop 5. 0 LE manual on your Photoshop 5. 0 LE CD-ROM for detailed information.
Image type Photograph Polaroid ® photograph Magazine Newspaper (text only) Text for OCR Text with images
Recommended driver SilverFast Lite SilverFast Lite
Recommended driver options Filter: None or Sharpen Original: Spectra® Polaroid or 600 Polaroid Filter: Descreening Image Type: OCR** Image Type: OCR** Image Type: Line Art B/W option: Auto Area Segmentation Filter: Sharpen Original: 35 mm or Neg. Transparency
SilverFast Lite EPSON TWAIN Pro EPSON TWAIN Pro EPSON TWAIN Pro
300 dpi 300 or 400 dpi*** 300 or 400 dpi*** 300 or 400 dpi ***
Line art 35 mm film (negative) 35 mm slide or 4 × 5 transparency (positive)
SilverFast Lite SilverFast Lite SilverFast Lite
300 to 3200 dpi 300 to 3200 dpi 300 to 3200 dpi
Scanner Bundle Kits
The scanner is available in three models: Executive, Artist, and Professional. [. . . ] See the electronic Photoshop 5. 0 LE manual on your Photoshop 5. 0 LE CD-ROM for detailed information.
Image type Photograph Polaroid ® photograph Magazine Newspaper (text only) Text for OCR Text with images
Recommended driver SilverFast Lite SilverFast Lite
Recommended driver options Filter: None or Sharpen Original: Spectra® Polaroid or 600 Polaroid Filter: Descreening Image Type: OCR** Image Type: OCR** Image Type: Line Art B/W option: Auto Area Segmentation Filter: Sharpen Original: 35 mm or Neg. Transparency
SilverFast Lite EPSON TWAIN Pro EPSON TWAIN Pro EPSON TWAIN Pro
300 dpi 300 or 400 dpi*** 300 or 400 dpi*** 300 or 400 dpi ***
Line art 35 mm film (negative) 35 mm slide or 4 × 5 transparency (positive)
SilverFast Lite SilverFast Lite SilverFast Lite
300 to 3200 dpi 300 to 3200 dpi 300 to 3200 dpi
Scanner Bundle Kits
The scanner is available in three models: Executive, Artist, and Professional. [. . . ]