Epson Expression 1680 - Manual (Page 135)

A-8 Technical Specifications
USB
Transparency Unit
Electrical Specifications:
Hardware
initialization The scanner is turned on.
The USB cable is unplugged from the USB port on the
scanner.
Software
initialization Software sends the ESC @ (initialize the scanner)
command.
The scanner receives a Bus Reset from the USB
interface.
Supplied voltage: DC 21.6 to 26.4 V DC 4.75 to 5.25 V
Rated current: 0.6 A 0.1 A
Environmental Conditions:
Temperature:
Operation
Storage
5° C to 35° C
-20° C to 60° C
Humidity:
Operation
Storage
10% to 80%, without condensation
10% to 85%, without condensation
Reliability: 100,000 cycles for the MCBF
Document:
Transparencies up to 8.5
×
11.7 cm
35-mm film strips
35-mm slides
120/220 (6
×
9 cm) film strips
4
×
5 inch film